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HomeMy WebLinkAboutPW16-066 - Original - Scarsella Bros, Inc. - 72nd Ave S Extension - 02/28/2016 ® ae ri7 ICEN T Document WA9 f11NGTON yy +' 5. CONTRACT COVER SHEET This is to be completed by the Contract Manager prior to submission to City Clerks Office. All portions are to be completed. If you have questions, please contact City Clerk's Office. Vendor Name: Scarsella Bros. Inc. Vendor Number: JD Edwards Number Contract Number: This is assigned by City Clerk's Office Project Name: 72d Ave. S. Extension Description: ❑ Interlocal Agreement ❑ Change Order ❑ Amendment ® Contract ❑ Other: 212j l Contract Effective Date: Date of the Mayor's signature Termination Date: 220 working days Contract Renewal Notice (Days): Number of days required notice for termination or renewal or amendment Contract Manager: Ken Langholz Department: Engineering Contract Amount: $2 692 813.01 Approval Authority: (CIRCLE ONE) Department Director Mayor City Council Detail: (i.e. address, location, parcel number, tax id, etc.): The project consists of extending 72"d Ave. S. from S. 200`h St. to S. 196`h St. with a -- __ - t reed section a ong� its length, wit�a fi�ane section at the S. 196 St. intersection. As of: 08/27/14 CIT r KING COUi �( �$ KENT SPEC 1 A �j 1 72nd Ave. S . 19Cth St. Project Numuer: 08-3004 B I DS ACCEPTED UNTI L January 26, 2016 11 A.M. BID OPEN I NG IMMEDIATELY FOLLOWING DELIVER TO CITY OF KENT, CITY HALL 220 4th Avenue S., Kent, WA 98032-5895 TIMOTHY J. LAPORTE, P.E. PUBLIC WORKS DIRECTOR 4^4�� \SS7 4� KENT W A'-5 H I N G TiG N f PUBLIC WORKS DEPARTMENT Timothy 7. LaPorte, P.E. Public Works Director 400 West Gowe Kent, WA 98032 a Fax: 2S3-856-6500 KENT YlnsX INaTO PHONE: 253-856-5500 CITY OF KENT KING COUNTY, WASHINGTON 72"d Ave. S. Extension - S. 196t" St. to S. 200t" St. Project Number: 08-3004 ADDENDUM No. 1 January 15, 2016 FROM: The Office of the City Engineer, Kent Washington TO: All Plan Holders of the Project Specifications and Plans This addendum forms a part of the Contract documents and modifies the Project Proposal and Specifications and Contract Drawings in accordance with the following: ALL CHANGES ARE SHOWN IN BOLD, ITALICS AND/OR STRIKETHROUGH I - BID OPENING The bid opening has been rescheduled to Tuesday, February 2, 2016 at 11 AM. The City Clerk's office will receive sealed bids until 11 AM. END OF ADDENDUM No. 1 Chad Bieren, P.E. Date City Engineer 0 m C Y � 3 3 3 0 MAYOR SUZETTE COOKE. ,1---�ra. PUBLIC WORKS DEPARTMENT Timothy].LaPorte, P.E. Public Works Director 400 West Gowe Kent, WA 98032 �" .i. Fax: 253-856-6500 N WA. i voro 11 PHONE: 253-856-5500 CITY OF KENT KING COUNTY, WASHINGTON 72"d Ave. S. Extension - S. 196tn St. to S. 200t4 St. Project Number: 08-3004 ADDENDUM No. 2 January 27, 2016 I FROM: The Office of the City Engineer, Kent Washington TO: All Plan Holders of the Project Specifications and Plans This addendum forms a part of the Contract documents and modifies the Project Proposal and Specifications and Contract Drawings in accordance with the following: ALL CHANGES ARE SHOWN IN BOLD, ITALICS AND/OR STRIKETHROUGH I I BIDDER'S DOCUMENTS The following changes are included in the attached replacement pages 7, 15, and 19 of the Bidder's Document. Bidders must use the replacement page. i SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1180 8-14.5 10 Detectable Weil,+" Warning $ $ KSP SQ FT Surface Per SF SCHEDULE IV - STORM SEWER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT Sereelae Zvi 0 *SP Cam° sst-erte!ttrg i 4 m 3 c Y 3 3 I 33 MAYOR SUZETTE COOKS•ate:>r- �..�wsvaa4.-zrvsrsas. ,.can-sum .,.v...-. snxasa e�dwa w.+w�m�n.�rroc•...aarr.. o-naw,ss�. -s: x�,. « ,zaxw.M.0 f' SCHEDULE VII - TEMPORARY EROSION AND SEDIMENTATION CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT i 7035 8-01.5 -30200 Street Cleaning $ $ WSDOT HOURS Per HR 7040 2-07.5 30 ,200 Watering - Dust Control $ $ KSP HOURS Per HR 1 II - KENT SPECIAL PROVISIONS Page 1-25 - Section 1-08 - Prosecution and Progress � i ADD the following section: ,SECrT0JV .1--O8,3(1) .IS SUPPLEMENTED WITH THE EOLd;OVVYN : ,1-053. (1) General Requirements Specific bates listed in Section 7.0 Schedule within the document titled Work plan included in Appendix A-6 are subject to change. The Contractor.shall consider this general progression are outline while preparing the actual construction schedule, however, actual date; will be based upon the tirnefrarne established by the formal Notice to Proceed date. Page 2-18 - Section 2-09 - Structure Excavation ADD the following section: SECTION 2-09;4 IS SUPPLEMENTED WITH THE FOLLOINI Ga 2-09.4 Measurement Material imported or added, serving as preload embankment is specifically excluded from this pay item. Measurement of volume is lased on preconstruction existing ground elevations and now design elevations. Page 2-21 - Section 2-10.4 - Measurement DELETE and REPLACE the first paragraph In its entirety: I TT�- � ttcrn.ClUravcTsrcrsTo'vs�rTGYC't'rc'(iU1'tZ�Tui Ccm oe sirs'cssrrcu c vuit . rrkk-'%Tr '. 2 Preload EmbankmentlGravel Borrow shall be measured per ton of imported material required to develop the preload as defined by these specifications and plans. Subsequent use of the Preload EnibankmentlGravel Borrow material within the new road grade is required after satisfactory completion of the settlement period. .4 .second measurement for removing and relocating the material including all handling, haul, grading and compaction efforts necessary. for satisfactory relocation will fLot be made. Page 2-21 - Section 2-10.5 - Payment REVISE this section as follows: The unit price per ton for "Preload Embankment/Gravel Borrow" shall constitute complete compensation for furnishing all labor, materials, supplies and equipment necessary to haul, place, compact, and construct the preload embankment, soil retaining structures, construction geotextile for separation, and soil monitoring for a complete preload system. -pershall b.e remsved-and readway as - ns—i<4ay­me�+,ide ii-g-ixri—i Pai3(�r�.cCo-"r�, St�ii�"sa'�'V=F -F�tf3fi3£'t��$"L'';�z`W`c'tt�,, i' i, "•�-• ",.'� rFri3�£c .tl=�-£�r�21-�76�E3tN-�'s'slfi a'sd..scnuu 1=r5- Furthermore, upon ,satisfactory completion of the preload period, the one-time per ton measurement and payment shall also include the following. all costs necessary{ to redistribute and satisfactorily compact the material from its initial Preload locations to acceptable areas within the new road grade; all costs for complete removal, off-site haul and disposal of any and all temporary construction items necessary to complete the requirements of this section shall also he included. Page 5-1 - Section 5-04.2 - Materials DELETE this section in its entirety: P.^YA`S'Y'B'4�H C.' YY.9 R 5AC [^P HWAY'k P_'M��KH9^G 5'S t3 A W99 AHe^• "3^2d� �dTk XWbAdW FPx 'pr'tvimcri�..ycci Page 6-4 - Section 6-02.4 - Measurement REVISE the second paragraph as follows: (5) 42" Prestressed U42G5 Tub Girders at 102'43 11 Vz"long average 60,000 lbs Epoxy-Coated St. Reinf. Bar 188 c.y. Concrete Class 4000D 3 i 8 c.y Concrete Class 4000 165 s.y. Bridge Sidewalk, Concrete Class, 4000 0 Elastomeric Bearing Pads 15 Utility Hangers Page 8-17 - Section 8-14.3(3) - Placing and Finishing Concrete REVISE the fourth paragraph as follows: Sidewalk ramps shall be of the type specified in the plans. The detectable warning pattern shall have the truncated dome shape shown in the Standard Plans and may be €srmed installed by either-- an Aflgthe—wet rcrtitc, adding a manufactured material ez`ter while the concrete har reured is poured, or installing masonry or ceramic tiles. When masonry or ceramic tiles are used, the Contractor shall block out the detectable warning pattern area to the depth required for installation of the tiles and finish the construction of the concrete ramp. After the concrete has set and the forms have been removed, the Contractor shall install the tiles using standard masonry practices. The two-foot wide detectable warning pattern area on the ramp shall be yellow and shall �match the color of"Standard Interstate Yellow" paint as specified in Formula K-2-83. -fLT(Q'e IYC'p'i'�C�cS-vTiQ"�C/3, 'OS�i'TILffG�i"f—JT3'J, l dTi.l�4. �JCCt'.YOi"4ri'.ZFLT.G .��iTO-0.TflTtL�9TTrQ'CC. ',,.. Page 8-17 - Section 8-14.5 - Payment i REVISE the second paragraph as follows: "Detectable Warning_Surface," per square foot "Cement Concrete Sidewalk," per square yard "Cement Concrete Sidewalk Ramp Type Parallel A," per each The unit bid per square foot, square yard or per each for the above items constitutes complete compensation for all materials, labor, tools and equipment necessary to install the cement concrete sidewalk and wheelchair ramps, including pedestrian curb as shown on the drawings and in accordance with the Kent Special Provisions. The unit price shall include but not be limited to: restoration of areas adjacent to sidewalks and ramps that are disturbed from the sidewalk forms; and all other materials, labor; tools and equipment to fulfill the requirements or as directed by the Engineer. Crushed Surfacing Top Course, Excavation and Gravel Borrow as required shall be paid for under separate bid items. Page 8-24 - Section 8-26.1(1) - Western Processing Vault "U-1" REVISE Item 3. as follows: 3. Furnishing, excavation and installation of a new 48" diameter type II manhole with core drilled hole in manhole base to fit over well casing, including new round fads ng frame and cover adjusted to finished grade. 4 j Page 8-29 — Section 8-26.5 — Payment REVISE second paragraph to as follows: The lump sum price bid for "Western Processing Vault "U-1" shall constitute full compensation for all labor, materials, tools, supplies and equipment required to remove and dispose of the existing vault and for furnishing and installing the new manhole, complete with locking frame and corer adjusted to finish grade, vault and conduits as shown on the plans, including coordination with Western Processing Trust. The unit price bid shall include but not be limited to excavation, dewatering, installation of the manhole, conduits and vault, connection new and/or existing conduits, backfiiling, compacting, adjusting vault and manhole locking frame and cover to finished grade, and surface restoration. Page 8-31 — Section 8-30.1 — Description REVISE the first paragraph as follows: This work shall consist of providing all posts, braces, and hardware and installation and maintenance of Contractor-furnished 4 foot 8 foot project signs where shown in the plans or where directed by the Engineer. Seal sample Kent Project Sidra in Appendix -5. All project signs become the property of the City at the end of the project, and the Contractor shall return project signs to the same facility when so directed by the Engineer. Page 9-3 — Section 9-14.1(1) — Topsoil Type A DELETE and REPLACE with the following: SECTZON 9-14.1(1) . S SUPPLEMENTED TED ZTH THE FOLLEIWIlVG 9-14.1(1) Topsoil Type A Topsoil Type A dull consist of a mixture of compost, meeting requirements of Section 9-14.4(8), and sandy learn per USDA suit texture classification. The mixture shall contain a minimum of 10% organk matter. The mixture shall be free of weeds, deleterious materials, rocks, and debris. .ItS0% of the imported topsall shell pass through a .314"screen, less than 2501a shall pass through a #200 sieve. Submit one-gallon sample; source, and letter of certification from the supplier for approval prior to installation. i The topsoil shall he Cedar Grove Composting tiro-way topsoil, pacific Topsoil 2-way mix or approved equal. To he equal, source should he a commercial operation with expertise in production of topsoil, are established method of screening materials to verify no pollutant contamination and that all materials are biodegradable, and produce a product that is equal In quality to the source listed. A quality topsoil product is at a minimum a sandy loam soil with fine compost amendments, rich in nutrients, free draining, and weed free, ; S i i I i III - APPENDICES Appendix 1 - Kent Standard Plans DELETE the following plans: STREET &4-2 ---rci.sm�-a�urcc.n3E',nr-�crticr�v �-(�} r' i�h�--£'i'-Eiiz"tl-E�rrrcFh-cv7�C-i=c:-cc-rrrdcvo-a`�pi' Appendix 3 - Miscellaneous Details ADD the attached Project Sign Detail Appendix 7 - Hydraulic Project Approval (HPA) DELETE the first bullet and REPLACE with the following: --4A'F�l t.-P'P�Tii LTte' GSV—Y'.t-M'ti.-rec.l��sn�c�-l's. "rPi.CCCl1f"cu—cl�c :• �°•••l F 9 ,.rt -Y�iuu yr cr�q�ec.rru. No work shall he allowed between the ordinary high water (OH ) lines Of Mill Creels. IV - PLANS Sheet 2 of 15 - CONSTRUCTION NOTES REVISE the following notes: 7. Install luminaire per Kent Stds 6-86 and €-88 6-39 thru 6-91 8, Install eoni-ngesc-ial industrial driveway per Kent Stds 6-4-3-6°-44M Sheet 13 of 15 - Channelization, Signing, Lighting and Signal Modifications ADD the following: L GHTXNG NOTES 1. Luminaires shall have a 10 foot arras length mounted at 4d foot freight. The luminaire shag be a Zoo watt equivalent per Section 9-29.10(1) of the Kent Special Provisions. Sheet S-22 of S-25 - Pedestrian Barrier 2, Detail A, Traffic Barrier & Sidewalk in Wingwall REVISE DETAIL A as follows: i 6 it DELETE the reinforcing steel shown in the sidewalk. ADD combined curb and gutter at the edge of the- roadway. DELETE Sheet S-2 — General Notes REVISE the seventh paragraph as follows: The Contractor may �-a&t backfill behind the Abutment Walls to ripe hale of the Erect j Dlaphraffi , prior to casting the End Diaphragms. END OF ADDENDUM No. 2 Chad Bieren, P.E. Date City Engineer Attachments: Proposal page 7, 15, 19 Project Sign Detail i i I I I� I i 7 SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. gUANTITY PRICE AMOUNT 1080 4-04.5 700 Crushed Surfacing Top $ $ KSP TONS Course, 5/8Inch Minus Per TON i ($6.00 Min) 1085 4-04.5 1,900 Crushed Surfacing Base $ $ KSP TONS Course, 1-1/4 Inch Minus Per TON ($6.00 Min) 1095 5-04.5 1900, HMA Class 1/2", PG 64-22 $ $ KSP TONS Per TON Ills 2-12.5 1,200 Geotextile Fabric, Non-Woven $ $ WSDOT SQ YDS Per SY 1125 5-04.5 10 Cold Plant Mix for Temporary $ $ KSP TONS Pavement Patch Per TON i 1140 8-06.5 90 Cement Concrete Driveway, $ $ KSP SQ YDS 8 Inch Depth, Reinforced Per SY 1145 8.14.5 1,035 Cement Concrete Sidewalk $ $ KSP SQ YDS Per SY i 1170 8-14.5 1 Cement Concrete Sidewalk $ $ KSP EACH Ramp Type Parallel A Per EA 1180 8-14.5 10 Detectable Wad Warning $ $ KSP SQ FT Surface Per SF i I i 1205 8-04.5 1,940 Cement Concrete Curb and $ $ KSP LN FT Gutter Per LF 723d Ave. S. Ext./Langholz 7 January 27, 2016 Project Number; 08-3004 SCHEDULE IV - STORM SEWER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4 --5-5 4-5 k ry a rn L a+r KIP IrAGH Per—SA Schedule IV Total i i i 72"a Ave. S. Ext./Langholz 15 January 27, 2016 Project Number: 08-3004 i SCHEDULE VII - TEMPORARY EROSION AND SEDIMENTATION CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT j 7000 8-01.5 1 Seeding, Fertilizing, and $ $ * KSP ACRE Mulching Per AC 7005 8-01.5 1,000 Filter Fabric Fence $ $ KSP LN FT Per LF I 7010 8-01.5 1,400 Wattle $ $ j WSDOT LN FT Per LF 7015 8-01.5 3 Inlet Protection $ $ KSP EACH Per EA 7020 8-01.5 3,200 Straw Mulch $ $ KSP SQ YDS Per SY i i I 7025 8-01.5 500 Clear Plastic Covering $ $ KSP SQ YDS Per SY i 7030 8-01.5 75 ESC Lead $ $ KSP HOURS Per HR 7035 8-01.5 38 200 Street Cleaning $ $ WSDOT HOURS Per HR i 7040 2-07.5 38 .200 Watering - Dust Control $ $ KSP HOURS Per HR Items bearing this description is found in more than one schedule. In accordance * with the CONTRACT PROPOSAL - NOTE TO BIDDERS, it is required that the same unit price is entered on corresponding items on each schedule. 72n'Ave, S. Ext./Langholz 19 January 27, 2016 Project Number: 08-3004 PI A s,P<sw�'s4s k tK iP M q Pill419 �P P at�s r «4M , r$r v�' `} " 2 �. h k r• i Y E t `J yy �S .. X V b £his � 1-5 t a t.'� . e '' fit s i,i e ¢ + •�..f'�'Y ' a P.F ht {I f r r i Tab 1 Bidder's Package a Tab 2 ;Payment and Performance Bond 'and Contract Tab 3 table of Contents x Tab 4 tent Special Provisions Tab 5 Kent Standard Plans Tab 6 WSDOT Standard Plans Tab 7 11,'Jscellaneous Details Tab 6 Taffic Control Plans Tab 9 Fence and Gate Specifications Tab 10 Work Plan Tab 11 Hydraulic Project Approval (HPA) Tab 12 Geotechnical Engineering Report CITY OF KENT KING COUNTY, WASHI GTON FED T SPECIAL PROVISIONS F S. Extension 196 thSto '�11 w St ProjectNumber: 08-3004 BIDS ACCEPTED UNTIL January 26, 2016 11 A.M. BID OPENINGIMMEDIATELY FOLLOWING DELIVER TO CITY OF KENT, CITY FALL 220 4th Avenue S., Kent, WA 98032-5895 TIMOTHY ]. LAPORTE, P,E, PUBLIC WORKS DIRECTOR ti 'ti,fi Lr WASH I N 0 T 0 N k% �SSiONAL���ti CEF LIMCATIORI I hereby certify that in these contract documents Sections: 2.-01, 2-08, 2-10, 6-01 and 6-06 were prepared by me or under my direct supervision, and that i am a duly registered Professional Engineer under the laws of the State of Washington. t BIDDER'S NAME Scarsella Bros. Inc. CITY OF KENT KING COUNTY, WASHINGTON KENT SPECIAL PROVISIONS FOR 72nd Ave. S. Extension S. 196t" St. to S. 200t" St. Project Number: 08-3004 BIDS ACCEPTED UNTIL January 26, 2016 11 A.M. BID OPENING IMMEDIATELY FOLLOWING DELIVER TO CITY OF KENT, CITY HALL 220 4th Avenue S., Kent, WA 98032-5895 TIMOTHY J. LAPORTE, P.E. PUBLIC WORKS DIRECTOR III • KENT WASHINGTON '.. ORDER OF CONTENTS Invitation to Bid Contractor Compliance Statement Declaration — City of Kent Equal Employment Opportunity Policy Administrative Policy 1 .2 — Minority and Women Contractors City of Kent Equal Employment Opportunity Compliance Statement Proposal City of Kent Subcontractor List (over $100K) Subcontractor List (over $1 million) Contractor's Qualification Statement Proposal Signature Page Bid Bond Form Combined Declaration Form Non-Collusion, Minimum Wage Change Order Bidder's Checklist Payment and Performance Bond Contract Table of Contents Kent Special Provisions Kent Standard Plans WSDOT Standard Plans Miscellaneous Details Traffic Control Plans i I Fence and Gate Specifications Work Plan Hydraulic Project Approval (HPA) Geotechnical Engineering Report Amendments to the Standard Specifications Prevailing Wage Rates INVITATION TO BID Notice is hereby given Pebruate2Clty of Kent, Washington, will receive sealed bids at the City Clerk's office through ' �- • �'�, '^' up to 11 a.m. as shown on the clock on the east wall of the City Clerk's Office on the first floor of City Hail, 220 4th Avenue South, Kent, Washington. All bids must be properly marked and sealed in accordance with this"Invitation to Bid:" Bids must be delivered and received at the City Clerk's office by the above-stated time, regardless of delivery method, including U.S. Mail. All bids will be opened and read publicly aloud immediately following 11 a.m. for the City of Kent project named as follows: 72hd Ave. S. Extension - S. 196th St. to Si 2001h St. Project Number. 08-3004 The proposed project will extend 72"d Ave, S. from S. 200th St. to S. 196th St; with a three lane road section along most of its length, with a five lane section at the S. 196th St. intersection. The 'improvements will include a bridge over Mill Creek, curbs,. gutters, sidewalks, storm drainage, street trees, street lighting and traffic signal, modifications at S. 196th St. The improvements include approximately 20,000 tons of fill for the roadway. The Engineer's estimate for this project is approximately $2,500,000. Bid documents may be obtained by contacting City of Kept Engineering Department, Nancy Yoshitake at 253-856>5.508; For technical questions, please call Ken. Langholz at 253-856-5516. Bids must be clearly marked ."Bid" with the name of the p.roject.on the outside of the envelope, addressed to:the City Clerk, 220 4th Avenue South, Kent, WA 98032-5895, Only sealed bids will Abe accepted.: No facsimiles or electronic submittal s will be considered.. Each bid shall be in accordance:with the plans and specifications and other contract documents now on file in the:office of the .City Engineer, City of Kent, Washington. Paper copies of the plans. and Kent Special Provisions may be purchased at a. non-refundable cost of$50 for each set. Plans and specifications can also: be downloaded at no charge at. KentWA.gov/procurement. Copies of the WSDOT Standard Specifications are available for perusal only. A cashier's check; cash or surety bond in the amount of 5% of the bid most be included with the bid: The City of Kent reserves the right to reject any and all bids on any or all schedules or alternates or to waive any informalities in the bidding and shall determine which bid or bidders is the most responsive, satisfactory and responsible bidder and shall be the sole judge thereof. No plea of mistake in the bid shall be available to the bidder for the recovery of his/her deposit or as a defense to any action based upon the neglect or refusal to execute a contract. Bidders must submit with their initial bid a signed statement as to whether they have previously performed work subject to the President's Executive Order No. 11246. No bidder may withdraw his/her bid for a period of sixty (60) days after the day of bid opening. Dated this 6th day of January, 2016. BY' Ronald F. ore, ' y Clerk Published in Daily Journal of Commerce on January 12th and 191h, 2016 CONTRACTOR COMPLIANCE STATEMENT (President's Executive Order #11246) Date February 2, 2016 This statement relates to a proposed contract with the City of Kent named 72nd Ave. S. Extension — S. 196tb St. to S. 200"' St. Project Number: 08-3004 I am the undersigned bidder or prospective contractor. I represent that — 1. I X have, have not, participated in a previous contract or subcontract subject to the President's Executive Order #11246 (regarding equal employment opportunity) or a preceding similar Executive Order. Scarsella Bros. Inc. NAME OF BIDDER BY: SIGNATURE/TITLE Bob ScarsellalVP P.O. Box 68697 Seattle, wA 98168-0697 ADDRESS (Note to Bidders: The information required in this Compliance Statement is informational only) 72"a Ave. S. Ext./Langholz 1 January 6, 2016 Project Number: 08-3004 f DECLARATION CITY OF KENT EQUAL EMPLOYMENT OPPORTUNITY POLICY The City of Kent is committed to conform to Federal and State laws regarding equal opportunity. As such, all contractors, subcontractors and suppliers who perform work with relation to this contract shall comply with the regulations of the City's equal employment opportunity policies. The following questions specifically identify the requirements the City deems necessary for any contractor, subcontractor or supplier on this specific contract to adhere to. An affirmative response is required on all of the following questions for this contract to be valid and binding. If any contractor, subcontractor or supplier willfully misrepresents themselves with regard to the directives outlined, it will be considered a breach of contract and it will be at the City's sole determination regarding suspension or termination for all or part of the contract; The questions are as follows: 1. I have read the attached City of Kent administrative policy number 1.2. 2. During the time of this contract I will not discriminate in employment on the basis of sex, race, color, national origin, age, or the presence of all sensory, mental or physical disability. 3. During the time of this contract the prime contractor will provide a written statement to all new employees and subcontractors indicating commitment as an equal opportunity employer. 4. During the time of the contract I, the prime contractor, will actively consider hiring and promotion of women and minorities. 5. Before acceptance of this contract, an adherence statement will be signed by me, the Prime Contractor, that the Prime Contractor complied with the requirements as set forth above. By signing below, I agree to fulfill t -five req ents referenced above. By: rr.� Bob Scarsella For: Scarsella Bros. Inc. Title: Vice President Date: February 2, 2016 72nd Ave. 5, Ext./Langholz 2 January 6, 2016 Project Number: 08-3004 CITY OF KENIT ADMINtISTRATIVE POLICY NUMBER: 1.2 EFFECTIVE DATE: January 1, 1998 SUBJECT: MINORITY AND WOMEN SUPERSEDES: April 1, 1996 CONTRACTORS APPROVED BY Jim White, Mayor POLICY: Equal employment opportunity requirements for the City of Kent will conform to federal and state laws. All contractors, subcontractors, consultants and suppliers of the City must guarantee equal employment opportunity within their organization and, if holding contracts with the City amounting to $10,000 or more within any given year, must take the following affirmative steps: 1. Provide a written statement to all new employees and subcontractors indicating commitment as an equal opportunity employer. 2. Actively consider for promotion and advancement available minorities and women. Any contractor, subcontractor, consultant or supplier who willfully disregards the City's nondiscrimination and equal opportunity requirements shall be considered in breach of contract and subject to suspension or termination for all or part of the contract. Contract Compliance Officers will be appointed by the Directors of Planning, Parks, and Public Works Departments to assume the following duties for their respective departments. 1. Ensuring that contractors, subcontractors, consultants, and suppliers subject to these regulations are familiar with the regulations and the City's equal employment opportunity policy. 2. Monitoring to assure adherence to federal, state and local laws, policies and guidelines. 72n'Ave. S. Ext./Langholz 3 January 6, 2016 Project Number: 08-3004 CITY OF KENT EQUAL EMPLOYMENT OPPORTUNITY COMPLIANCE STATEMENT This form shall be filled out AFTER COMPLETION of this project by the Contractor awarded the contract, I, the undersigned, a duly represented agent of Scarsella Bros. Inc. Company, hereby acknowledge and declare that the before- mentioned company was the prime contract for the contract known as 72od Ave. S. Extension — S. 196th St. to S. 200th St./Project Number: 08-3004 that was entered into on the (Date) between the firm I represent and the City of Kent. I declare that I complied fully with all of the requirements and obligations as outlined in the City of Kent Administrative Policy 1.2 and the Declaration City of Kent Equal Employment Opportunity Policy that was part of the before-mentioned contract. By: For: Title: Date: 72""Ave. S. Ext./Langholz 4 January 6, 2016 Project Number: 08-3004 li PROPOSAL To the City Clerk City Hall Kent, Washington 98032 The undersigned hereby certifies that Scarsella Bros. Inc. has examined the job site and construction details of the work as outlined on the plans and described in the specifications for the project named 72nd Ave. S. Extension — S. 1961h St. to S. 2001h St./Project Number: 08-3004 for the City of Kent, Washington, and has read and thoroughly understands the plans and specifications and contract governing the work embraced in this improvement and the method by which payment will be made for that work and hereby proposes to undertake and complete the work embraced in this improvement in accordance with the bid and contract, and at the following schedule of rates and prices: NOTE TO BIDDERS: 1) All bid items are described in the Kent Special Provisions (KSP) or the Standard Specifications (WSDOT). Reference the Section No, listed in this proposal, where the bid item is described. 2) Proposal items are numbered in sequence but are non-continuous. 3) Unit prices for all items, all extensions, and total amount of bid must be shown. 4) Should bid items with identically worded bid item descriptions, marked with asterisk (*), appear in more than one schedule of the proposal, the bidder must bid the same unit price on corresponding items for each schedule. If the Contractor enters different unit prices on these items, the City will unilaterally revise the bid amounts to the lowest unit price on each corresponding item and recalculate the Contractor's total bid amount. The corrected total bid amount will be used by the City for award purposes and fix the amount of the contract bond. EXAMPLE SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1006 2-03.5 100 Roadway Excavation, $14.00 $1,400.00 WSDOT CU YDS Including Haul Per CY Any bids not filled out properly may be considered non-responsive. 72nd Ave. S. Ext./Langholz 5 3anuary 6, 2016 Project Number: 08-3004 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1000 1-09.7 1 Mobilization $ZiO,Lt)D,DO $ v`7010u0. 0 6 WSDOT LUMP SUM Per LS 1005 2-01.5 1 Clearing and Grubbing $ 30,00).Ot) $ jt ,L'M0 00 WSDOT LUMP SUM Per LS 1010 2-02.5 800 Remove Existing Asphalt $ S, 00 $ C)00, 00 KSP SQ YDS Concrete Pavement Per SY 1020 2-02.5 30 Remove Cement Concrete $ ( (l, 00 $ 3 OO.oO KSP SQ YDS Sidewalk Per SY 1025 2-02.5 40 Remove Cement Concrete $ 9, 00 $ 3 2 C) , C) O KSP LN FT Curb and Gutter Per LF 1040 8-09.5 1 Removal of Raised Pavement $ 0 $ KSP LUMP SUM Markers and Painted and/or Per LS Thermoplastic Traffic Markings 1050 2-02.5 500 Saw Cut Existing Asphalt $ L4, 00 $ 0. 00 00 KSP LN FT Concrete Pavement Per LF 1060 2-03.5 100 Roadway Excavation Incl. $ 10, 0 0 $ i o 6 0 0 0 � WSDOT CU YDS Haul Per CY 1065 2-03.5 100 Unsuitable Foundation $ / 0, 00 $ ( 0 0 0,. 00 WSDOT CU YDS Excavation Incl. Haul Per CY 1075 4-03.5 9,000 Gravel Borrow, Including Haul $ 1 q, '7 $ (.3a, -15 0 X 0 KSP TONS and Compaction Per TON ($2.50 Min) 72nd Ave. S. Ext./Langholz 6 January 6, 2016 Project Number: 08-3004 SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1080 4-04.5 700 Crushed Surfacing Top $ as- 00 $ 17, S00,00 KSP TONS Course, 5/8 Inch Minus Per TON ($6.00 Min) 1085 4-04.5 1,900 Crushed Surfacing Base $ aa.00 $ L(l, 80o, 00 KSP TONS Course, 1-1/4 Inch Minus Per TON ($6.00 Min) 1095 5-04.5 1,900 HMA Class 1/2", PG 64-22 $ ' )0'00 $ 1.33, 000.0 0 KSP TONS Per TON 1115 2-12.5 1,200 Geotextile Fabric, Non-Woven $ 3. 00 $ 3 (nOC). 0 0 WSDOT SQ YDS Per SY 1125 5-04.5 10 Cold Plant Mix for Temporary $ 750. 00 $ 1 S 0 0 0(� KSP TONS Pavement Patch Per TON 1140 8-06.5 90 Cement Concrete Driveway, $ 1, •7- $ W (T`I �, 5 0 KSP SQ YDS 8 Inch Depth, Reinforced Per SY 1145 8-14.5 1,035 Cement Concrete Sidewalk $ 7 0C) CSC) KSP SQ YDS Per SY 1170 8-14.5 1 Cement Concrete Sidewalk $ JS:nO$ 7S'- d 0 KSP EACH Ramp Type Parallel A Per 'EA 1180 8-14.5 10 Detectable Warning $ a 0.0 0 $ 3 © 0,_ 0 0 KSP SQ FT Surface Per SF 1205 8-04.5 1,940 Cement Concrete Curb and $ 1(0, 60 $ s / o p 00 KSP LN FT Gutter Per LF 72n"Ave. S. Ext./Langholz 7 January 27,2016 Project Number: 08-3004 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1211 8-26.5 1 Western Processing Vault $ 0p$ i 0 10 0, 0 0 KSP LUMP SUM "U-1" Per LS 1212 8-26.5 1 Western Processing Vault $ 3/0Cn 00 $ 3, 0 0 0 KSP LUMP SUM "U-2" Per LS 1213 8-26.5 1 Western Processing $ L} O1(7.00$ L{ 0 1 0> OC KSP LUMP SUM Piezometers RP-28 and P-26 Per LS 1214 8-26.5 1 Western Processing Well Pair $ 3,str0.o0 $ .3, 0 0 U KSP LUMP SUM 5M4A/B Per LS 1216 8-26.5 170 Relocate Western Processing $ KSP LN FT Gas Service Per LF 1217 8-26.5 170 Relocate Western Processing $ &,o, 00 $ 10, �O0l 00 j KSP LN FT Water Service Per LF 1218 8-26.5 170 Relocate Western Processing $ 15:()0 $ _ "s-o' Ot KSP LN FT Communication Service Per LF 1225 7-05.5 10 Adjust Existing Western $ 1-), O0 $ 7.SC .O0 KSP LN FT Processing Manhole to Per LF Finished Grade 1240 8-20.5 1 Adjust Existing Junction Box $ s-oo. 00 $ -Too . no KSP EACH to Finished Grade Per EA 1250 8-13.5 5 Install New Monument, Case $ 500,00 $ a, 5C) C1• C)0 KSP EACH and Cover to Finished Grade Per EA 72ntl Ave. S. Ext./Langholz 8 January 6, 2016 Project Number: 08-3004 SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1255 8-12.5 500 Remove Fence and Gates $ 3, C? 0 $ S 00, 00 KSP LN FT Per LF 1270 8-12.5 500 Temporary Fencing $ L/, n O $ ;� 0 Cj 0, 0 0 KSP LN FT Per LF 1275 8-15.5 220 Quarry Spalls Including $ 39, om $ 5' 1[Oq . 0 0 WSDOT TONS Removal Per TON 1280 8-12.5 500 Install New Chain Link Fence $ aQ0.S0 $ Q SST_00 KSP LN FT Per LF 1281 8-12.5 1 Install Western Processing $ S'Oa 00 KSP EACH Gate Per EA 1285 8-18.5 1 Mailbox Support, Type 1 $ 5 0 O.. 00 $ SO 0, 0 0 WSDOT EACH Per EA 1315 8-28.5 10 Pothole Utilities $ -Socl CSC $ 5- 000. 00 KSP EACH Per EA 1320 8-30.5 2 Project Sign Installation $ I con. 00$ -�) CG 0 0, GC/ KSP EACH Per EA 1322 2-02.5 10 Remove Concrete 'Ecology $ S C).0C) SO 0, 00 KSP EACH Blocks' Per EA 1355 1-04.4 1 1 Minor Changes 15 000.00* $15,000.00 WSDOT CALC Per CALC *Common price to all bidders 72nd Ave. S. Ext./Langholz 9 3anuary 6, 2016 Project Number: 08-3004 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT Schedule I Total 720tl Ave. S. Ext./Langholz 10 January 6, 2016 Project Number: 08-3004 SCHEDULE III - STRUCTURAL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 3000 2-08.5 720 Compaction Grout Columns $,AcS D $ "'7- )O,C)D KSP SQ YDS Per SY 3001 2-10.5 11,100 Preload Embankment/Gravel $ $ I(o3y? QS . 00, KSP TONS Borrow Per TON 3002 2-09.5 625 Structure Excavation Class A $ 1 8, /D $ KSP CU YDS Incl. Haul and Compaction Per CY 3003 2-09.5 1 Shoring or Extra Excavation $ l ovo,uo $ ( bOu.00 WSDOT LUMP SUM Cl. A Per LS 3004 6-02.5 140 Gravel Backfill for Wall $ so, oo $ 7 o 0 0 0 WSDOT CU YDS Per CY 3005 6-10.5 250 Pedestrian Barrier $ I3 co,S-O $ 3LF, iaS. 00 WSDOT LN FT Per LF 3006 6-02.5 800 Epoxy-Coated St. Reinf. Bar $ 1, 20 $ I y`-/C. 0 0 WSDOT LBS Per LB 3007 6-02.5 46,000 St. Reinf. Bar $ 1,30 $ 6'`] g00, 0 WSDOT LBS Per LB 3008 - 6 02.5 175 Conc. Class 4000 for $ 6�1C.00 $ Cu 4, S-00.00 WSDOT CU YDS Substructure Per CY 3009 6-06.5 250 Bridge Railing Type $ VD-CD $ ;�6 OOO,00 KSP LN FT Pedestrian, Steel Per LF 72""Ave. S. Ext./Langholz 11 January 6, 2016 Project Number: 08-3004 SCHEDULE III - STRUCTURAL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 3010 6-02.5 1 Superstructure $ e:21,DDU.ct $ 0,711,0001, OU KSP LUMP SUM Per LS 3011 8-11.5 3 Beam Guardrail Type 31 $ _-� 3as 00$ WSDOT EACH Non-Flared Terminal Per �A 3012 8-11.5 25 Beam Guardrail Type 31 $ �f5, 0 a $ 1, 1 a,s, 00 WSDOT LN FT Per LF 3013 8-11.5 1 Beam Guardrail Transition $ a570.00$ a, 7U, 00 WSDOT EACH Section Type 20 Per EA 3014 8-11.5 3 Beam Guardrail Transition $ q,0 CL, o c o $ 1 a, 0 ! 5. 0 0 WSDOT EACH Section Type 21 Per EA 3015 8-11.5 1 Beam Guardrail Anchor Type $ 2=30. 00 $ 9,30, 0 0 WSDOT EACH 10 Per EA 3016 1-05.5 3 B 0 6 O 1 Structure Surveying $ l�,S Of1.0C. $ I�,S'OC1, KSP LUMP SUM Per LS 3018 4-04.5 370 Permeable Ballast $ 3'7.,,5_0 $ 13 7,5 C10 WSDOT TONS Per TON 3019 2-12.5 250 Construction Geotextile for $ 3. 00 $ 1750= 0 0 WSDOT SQ YDS Soil Stabilization Per SY 3020 8-15.5 270 Quarry Spalls $ 3 �, a $ l0, 3 (U. 0 b WSDOT TONS Per TON 72n°Ave. S. Ext./Langholz 12 January 6, 2016 Project Number: 08-3004 I� SCHEDULE III STRUCTURAL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT Schedule III Total $ -7�� U 72n0 Ave. S. Ext./Langholz 13 January 6, 2016 Project Number: 08-3004 SCHEDULE IV - STORM SEWER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4006 7-04.5 100 Western Processing Double $ 50. 00 $ KSP LN FT Pipe Per LF 4015 7-04.5 1,220 Storm Sewer Pipe, $ (> /. ( $ '7 L1, (c 0 3, 0 U KSP LN FT 12 Inch Diameter CL SO DI Per LF 4080 7-05.5 11 Catch Basin, Type 1 $ 1,31XZ00$ 14J, ,S7'75-'. 00 KSP EACH Per EA 4085 7-05.5 2 Catch Basin, Type 2 $ 0,700.00 $ SLF00. n0 KSP EACH 48 Inch Diameter Per EA 4105 7-05.5 2 Concrete Inlet $ 1,09S, 00$ (7 0,0 6 KSP EACH Per EA 4120 7-05.5 13 Vaned Catch Basin $ 3aS. o0 $ y a,a.S•. 00 KSP EACH Frame and Grate Per EA 4125 7-05.5 2 Thru-Curb Inlet Frame and $ SS O.00) $ too'. G 0 KSP EACH Vaned Grate Per EA 4130 7-08.5 1 Abandon Existing Storm $ 3S0, 00 $ 3-SO. 0 0 KSP EACH Sewer Pipe Per EA 4150 2-09.5 600 Shoring or Extra Excavation $ 10 $ (o 0 ,e)0 WSDOT SQ FT Class B Per SF 4170 7-08.5 440 Pipe Zone Bedding $ $ 3 ] 0, 06 KSP TONS Per TON 72otl Ave. S. Ext./Langholz 14 January 6, 2016 Project Number: 08-3004 i SCHEDULE IV — STORM SEWER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT X p EACH Ste ' . Schedule IV Total $ 1 72na Ave. S. Ext./Langholz 15 January 27,2016 Project Number: 08-3004 ',. SCHEDULE V - TRAFFIC CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO, NO. QUANTITY PRICE AMOUNT 5005 1-10.5 240 Traffic Control Labor $ (oG, 00 $ L/oci, n Q KSP HOURS Per HR 5010 1-10.5 100 Construction Signs Class A $ 1S, 00 $ 1, S^CO3 00 WSDOT SQ FT Per SF 5015 1-10.5 70 Traffic Control Supervisor $ (e-!Z 00 $ LF S', 0. 0 p KSP HOURS Per HR 5020 1-10.5 1 Temporary Traffic Control $ . OI $ G 1 KSP LUMP SUM Devices Per LS 5040 1-10.5 20 Traffic Safety Drum $ /. O O $ Q Co, OU KSP EACH Per EA 5101 8-22.5 500 Type D Plastic Wide Line with $ q S-0 $ 0,, a50. 0 KSP LN FT Profiles Per LF 5106 8-22.5 1,600 Type D Plastic Double Yellow 0 C. . (� yP $ � $ 3 � C C KSP LN FT Center Line with Profiles Per LF 5111 8-22.5 2,200 Type D Plastic Two Way Left $ 1 . S d $ 3 3 O 0, 00 KSP LN FT Turn Line with Profiles Per LF 5115 8-22.5 40 Plastic Stop Line $ /S, O6 $ (0 fs0< C n KSP LN FT Per LF 5120 8-22.5 210 Plastic Crosswalk Markings $ (0,S o $ I, (�s • 0 0 KSP SQ FT Per SF 72n0 Ave. S. Ext./Langholz 16 January 6, 2016 Project Number: 08-3004 SCHEDULE V - TRAFFIC CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 5125 8-22.5 8 Plastic Traffic Arrow $ 15 0. 00 $ I a CO> 0 �l KSP EACH Per EA 5135 8-21.5 1 Permanent Signing $ 3 as-o.OD $ Os U ,O� WSDOT LUMP SUM Per Ls Schedule V Total $ 51 4 3,5�7 01 72n°Ave. S. Ext./Langhoiz 17 January 6, 2016 Project Number: 08-3004 i i SCHEDULE VI - ELECTRICAL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 6000 8-20.5 1 Traffic Signal Modifications at $ai,S8O,C)b$ 2ti5-90100 KSP LUMP SUM 72nd Ave. S. and S. 196t' St. Per LS 6001 8-20.5 1 72"d Ave. S. & S. 196"' St. $ g,0-co, 00 $ OSCI.00 KSP LUMP SUM Econolite Cobalt Controller Per LS 6005 8-20.5 1 Illumination System $ss4l5O1O0$SS cls) 0C9 KSP LUMP SUM Per LS 6015 8-20.5 4 Junction Box, Type 2 $ (6?5300 $ 9ci,o 0 i KSP EACH Per EA 6020 8-20.5 1,800 Supply and Install 4" $ 1 1. / 0 $ )9 U0100 KSP LN FT Diameter Schedule 80 PVC Per LF Conduit 6025 8-20.5 135 PSE - Installation and $ 12 I C $ Q, 14 t/3. SZ KSP LN FT Proofing of 6 Inch Diameter Per LF PSE Conduit 6026 8-20.5 135 PSE - Installation and $ 10, 70 $ 1 LlI7tl -S-6 KSP LN FT Proofing of 4 Inch Diameter Per LF PSE Conduit Schedule VI Total $ 0 0 i 72nd Ave. S. Ext./Langholz 18 January 6, 2016 Project Number: 08-3004 '., SCHEDULE VII - TEMPORARY EROSION AND SEDIMENTATION CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 7000 8-01.5 1 Seeding, Fertilizing, and $ 3 aa-T. 60$ 3 5.00 * KSP ACRE Mulching Per AC 7005 8-01.5 1,000 Filter Fabric Fence $ 3.�S-O $ ;, Sn 0, 00 KSP LN FT Per LF 7010 8-01.5 1,400 Wattle $ 3- J d $ iI `1 O 0 , 0 0 WSDOT LN FT Per LF 7015 8-01.5 3 Inlet Protection $ 1 00, 00 $ 3 00' 00 KSP EACH Per EA 7020 8-01.5 3,200 Straw Mulch $ . 75- $ a goO.00 KSP SQ YDS Per SY 7025 8-01.5 500 Clear Plastic Covering $ 3, 00 $ J S C0. 00 KSP SQ YDS Per SY 7030 8-01.5 75 ESC Lead $ -]-S7 O 0 $ S Co 025, C,0 KSP HOURS Per HR 7035 8-01.5 30 200 Street Cleaning $ O 1 $ WSDOT HOURS Per HR 7040 2-07.5 30 200 Watering - Dust Control $ , O/ $ KSP HOURS Per HR Items bearing this description is found in more than one schedule. In accordance * with the CONTRACT PROPOSAL - NOTE TO BIDDERS, it is required that the same unit price is entered on corresponding items on each schedule. 72na Ave. S. Ext./Langholz 19 January 27, 2016 Project Number: 08-3004 i I SCHEDULE VII — TEMPORARY EROSION AND SEDIMENTATION CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 7055 8-01.5 1 Erosion/Water Pollution $10,000.00* $10,000,00 WSDOT FORCE Control Per FA ACCOUNT *Common price to all bidders 7060 8-01.5 1 Baker Tank $6,000.00* $6,000.00 KSP FORCE Per FA ACCOUNT *Common price to all bidders Schedule VII Total $ '7 L(-2 C i 72ne Ave. S. Ext./Langholz 20 January 6, 2016 Project Number: 08-3004 i SCHEDULE VIII - ROADSIDE RESTORATION ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 8000 8-02.5 22 Street Tree Planting and $ 5-`70.00 $ ra-, 540, 00 KSP EACH Staking Per EA 8005 8-02.5 350 Topsoil Type A $ r{0, CO $ j 000'no KSP CU YDS Per CY 8010 8-01.5 1 Seeding, Fertilizing and $ aLqS;Db$ 3 0,a5"- C 0 K KSP ACRE Mulching Per AC 8015 8-02.5 100 Bark or Wood Chip Mulch $ iFS 00 $ L{ SO Z?,00 WSDOT CU YDS Per CY Items bearing this description is found in more than one schedule. In accordance * with the CONTRACT PROPOSAL - NOTE TO BIDDERS, it is required that the same unit price is entered on corresponding items on each schedule. Schedule VIII Total $ 1C (0`". O 0 72ntl Ave. 5, Ext./Langholz 21 3anuary 6, 2016 Project Number: 08-3004 BID SUMMARY Schedule I 0U1,321 ,SC> Schedule III r ���, 7��•SU Schedule IV Schedule V Schedule VI I 1 - 1�1. o C� Schedule VII 7 Ll5-q, oo Schedule VIII TOTAL BID AMOUNT 72n°Ave. S. Ext./Langholz 22 January 6, 2016 Project Number: 08-3004 CITY OF KENT SUBCONTRACTOR LIST (Contracts over $100,000) List each subcontractor, from any tier of subcontractors, that shall perform subcontract work amounting to more than 10% of the total bid contract price. List each bid item to be performed by each designated subcontractor in numerical sequence. If no subcontractors will be performing 10% or more of the work, indicate this by writing "None" and signing this form at the bottom of the page. Failure to submit a fully completed and signed subcontractor list after the time set for bid opening may disqualify your bid. Project Name: 72"d Ave. S. Extension - S. 196th St. to S. 200th St. Project Number: 08-3004 Subcontractor Name .f', T12L(cTu2f_s LLL. Item Numbers Coo. 3 © oS - 3o I PFlrnA� Subcontractor Name _ZZ:eo_ ) MA i 6teIitLs Item Numbers 1 0 f S' Subcontractor Name -M Fa i e I_rc r rtic of iA o A Item Nu bers loon PAS r4,Len() -- G 0 aG 1, S-1 Subcontractor Name paIC(u" (Muw lrlcC i Item Nyy��mbers [000 M-,Ld,�) ' 4TW Subcontractor Name Item Numbers Subcontractor Name Item Numbers Subcontractor Name Item Numbers CONTRACTOR'S SIGNATURE e Bob Scarsella,VP '... 72"' Ave. S. Ext./Langholz 23 January 6, 2016 Project Number: 08-3004 SUBCONTRACTOR LIST (Contracts over 1 million dollars) Name of Bidder: scarsella Bros. Inc. Project Name: 72nd Ave. S. Extension - S. 196th St. to S. 2001h St. Project Number: 08-3004 Pursuant to RCW 39.30.060, Bidder shall list the names of the subcontractors with whom the Bidder, if awarded the contract, will subcontract for performance of the work of heating, ventilation, and air conditioning; plumbing; and electrical, or to name itself for the work. Failure of the Bidder to submit, as part of the Bid, the names of such subcontractors or to name itself to perform such work or the naming of two or more subcontractors to perform the same work shall render the Bidder's Bid non-responsive and, therefore, void. Heating, Ventilation, and Air Conditio ing Subcontractor Name: /V Plumbing Subcontractor Name: A� i Electrical Subcontractor Name: TOT,Fel f! fcT+21c. OF =Oc-, l� 6 February 2, 2016 SigpAure of Bidder Bob Scarsella.VP Date I 72n"Ave. S. Ext./Langholz 24 ]anuary 6, 2016 Project Number: 08-3004 I CONTRACTOR'S QUALIFICATION STATEMENT (RCW 39.04.350) THE CITY WILL REVIEW THE CONTRACTOR'S RESPONSES TO THIS FORM TO DETERMINE WHETHER THE BIDDING CONTRACTOR IS RESPONSIBLE TO PERFORM THE CONTRACT WORK. THIS FORM REQUIRES CRITERIA ESTABLISHED BY STATE LAW AS WELL AS SUPPLEMENTAL CRITERIA ESTABLISHED BY THE CITY THAT ARE APPLICABLE TO THIS PUBLIC WORKS PROJECT. THE BIDDER SHOULD READ AND RESPOND TO THIS FORM CAREFULLY. Indicia of contractor's responsibility inherently involve subjective determinations as to the contractor's ability to perform and complete the contract work responsibly and to the owner city's satisfaction. The city has an obligation and a duty to its citizens and its taxpayers to administer its budgets and complete its projects in a businesslike manner. Accordingly, it has a duty to exercise the type of inquiry and discretion a business would conduct when selecting a contractor who will be responsible to perform the contract work. The city's supplemental criteria are based, in large part, on the qualification statement form used by the American Institute of Architects. The city provides these criteria so as to provide the most objective framework possible within which the city will make its decision regarding the bidder's ability to be responsible to perform the contract work. These criteria, taken together, will form the basis for the city's decision that a bidder is or is not responsible to perform the contract work. Any bidder may make a formal written request to the city to modify the criteria set forth in this qualification statement, but that request may only be made within 48 hours of the date and time that the bidder first obtains the bid documents or three (3) business days prior to the scheduled bid opening date, whichever occurs first. If the city receives a modification request, it will consider any information submitted in the request and will respond before the bid submittal deadline. If the city's evaluation results in changed criteria, the city will issue an addendum establishing the new or modified criteria. If the city determines that, based on the criteria established in this statement, a bidder is not responsible to perform the contract work, the city will provide written notice of its determination that will include the city's reason for its decision. The bidder has 24 hours from the time the city delivers written notice to the bidder that the bidder is not responsible to perform the contract work to appeal the city's determination. No appeals will be received after the expiration of this 24 hour appeal period. The city may deliver this notice by hand delivery, email, facsimile, or regular mail. In the event the city uses regular mail, the delivery will be deemed complete three days after being placed in the U.S, Mail. The bidder's right to appeal is limited to the single remedy of providing the city with additional information to be considered before the city issues a final determination. Bidder acknowledges and understands that, as provided by RCW 39,04.350, no other appeal is allowed and no other remedy of any kind or nature is available to the bidding contractor if the City determines that the bidder is not responsible to perform the contract work. 72n°Ave. S. Ext./Langholz 25 lanuary 6, 2016 Project Number: 08-3004 If the bidder fails to request a modification within the time allowed, or fails to appeal a determination that the bidder is not responsible within the time allowed, the city will make its determination of bidder responsibility based on the information submitted. COMPLETE AND SIGN THIS FORM AS PART OF YOUR BID. FAILURE TO PROPERLY COMPLETE THIS FORM MAY ALSO RESULT IN A DETERMINATION THAT YOUR BID IS NON-RESPONSIVE AND THEREFORE VOID. THIS DOCUMENT HAS IMPORTANT LEGAL CONSEQUENCES: CONSULTATION WITH AN ATTORNEY IS ENCOURAGED WITH RESPECT TO ITS COMPLETION OR MODIFICATION. The undersigned certifies under oath that the information provided herein is true and sufficiently complete so as not to be misleading. SUBMITTED BY: Scarsella Bros. Inc. NAME: Bob Scarsella, VP ADDRESS: P.O. Box 68697 Seattle, WA 98168-0697 PRINCIPAL OFFICE: Scarsella Bros. Inc. ADDRESS: P.O. Box 68697 Seattle, WA 98168-0697 PHONE: 253-872-7173 FAX: 253-395-1209 1. STATUTORY REQUIREMENTS 1.1 Provide a copy of your Department of Labor and Industries certificate of registration in compliance with chapter 18.27 RCW. Attached 1.2 Provide your current state unified business identifier number. 578-035-242 1.3 Provide proof of applicable industrial insurance coverage for your employees working in Washington as required in Title 51 RCW, together with an employment security department number as required in Title 50 RCW, and a state excise tax registration number as required in Title 82 RCW. Providing a copy of a state of Washington "Master License Service Registration and Licenses" form is typically sufficient evidence of the requirements of this subsection. Master License Attached Employment Security No. 219,514-00-1 1.4 Provide a statement, signed by a person with authority to act and speak for your company, that your company, including any subsidiary companies or affiliated companies under majority ownership or under control by the owners of the bidder's company, are not and have not been in the past three (3) years, disqualified from bidding on any public works contract under RCW 39.06.010 or 39,12.065 (3). Attached 12'd Ave. S. Ext./Langholz 26 January 6, 2016 Project Number: 08-3004 2. ORGANIZATION 2.1 How many years has your organization been in business as a Contractor? 71 years 2.2 How many years has your organization been in business under its present business name? 58years 2.2.1 Under what other or former names has your organization operated? Scarsella Bros. 2.3 If your organization is a corporation, answer the following: 2.3.1 Date of incorporation: 6110158 2.3.2 State of incorporation: Washington 2.3.3 President's name: Not Used 2.3.4 Vice-president's name(s): A. Don Scarsella, Bob Scarsella, Gino Scarsella 2.3.5 Secretary's name: A. Don Scarsella Rick Scarsella 2.3.6 Treasurer's name: Not Used 2.4 If your organization is a partnership, answer the following: 2.4.1 Date of organization: N/A 2.4.2 Type of partnership (if applicable): 2.4.3 Name(s) of general partner(s): 2.5 If your organization is individually owned, answer the following: N/A I 2.5.1 Date of organization: 2.5.2 Name of owner: 2.6 If the form of your organization is other than those listed above, describe it and name the principals: N/A 3. LICENSING 3.1 List jurisdictions and trade categories in which your organization is legally qualified to do business, and indicate license numbers, if applicable. Washington State: SCARSBI183B8 City of Kent: BLC-8809640 3.2 List jurisdictions in which your organization's partnership or trade name is filed. N/A 4. EXPERIENCE 4.1 List the categories of work that your organization normally performs with its own forces. Clearing/grubbing, grading, drainage, sewer, water, bridge work 4.2 Claims and Suits. (If the answer to any of the questions below is yes, please attach details.) 4.2.1 Has your organization ever failed to complete any work awarded to it? No 72"a Ave. S. Ext./Langholz 27 January 6, 2016 Project Number: 08-3004 4.2.2 Are there any judgments, claims, arbitration proceedings or suits pending or outstanding against your organization or its officers? No 4.2.3 Has your organization filed any law suits or requested arbitration with regard to construction contracts within the last five years? No 4.3 Within the last five years, has any officer or principal of your organization ever been an officer or principal of another organization when it failed to complete a construction contract? (If the answer is yes, please attach details.) No 4.4 On a separate sheet, list major construction projects your organization has in progress, giving the name of project, owner, architect or design engineer, contract amount, percent complete and scheduled completion date. See attached 4.4.1 State total worth of work in progress and under contract: $557,783,845 4.5 On a separate sheet, list the major projects your organization has completed in the past five years, giving the name of project, owner, architect or design engineer, contract amount, date of completion and percentage of the cost of the work performed with your own forces. See attached 4.5.1 State average annual amount of construction work performed during the past five years: $100Million 4.6 On a separate sheet, list the construction experience and present commitments of the key individuals of your organization. See attached 4.7 On a separate sheet, list your major equipment. See attached S. REFERENCES 5.1 Trade References: NC Machinery, Mack Truck 5.2 Bank References: Bank of America, Jason Brantley, 206-358-3040 800-5th Ave., 36th Floor, Seattle, WA 98104 5.3 Surety: 5.3.1 Name of bonding company: Liberty Mutual Insurance Company 5.3.2 Name and address of agent: Propel Insurance, Jim Binder, 206-948-3819 925 Fourth Ave., Ste. 3200 6. FINANCING Seattle, WA 98104-1159 6.1 Financial Statement. Will be submitted upon award of contract After bid opening, the City may require the following financial information from any of the three apparent low bidders. If so required, the selected bidder(s) must respond with this financial information within 24 hours of the City's request for that information. The City's request for this information shall not be construed as an award or as an intent to award the contract. A bidder's failure or refusal to provide this information may result in rejection of that bidder's bid. 72"'Ave. S. Ext.{Langhoiz 28 January 6, 2016 Project Number: 08-3004 i i 6.1.1 Attach a financial statement, preferably audited, including your organization's latest balance sheet and income statement showing the following items: Current Assets (e.g., cash, joint venture accounts, accounts receivable, notes receivable, accrued income, deposits, materials inventory and prepaid expenses); Net Fixed Assets; Other Assets; Current Liabilities (e.g., accounts payable, notes payable, accrued expenses, provision for income taxes, advances, accrued salaries and accrued payroll taxes); Other Liabilities (e.g., capital, capital stock, authorized and outstanding shares par values, earned surplus and retained earnings). 6.1.2 Name and address of firm preparing attached financial statement, and date thereof: 6.1.3 Is the attached financial statement for the identical organization named on page one? 6.1.4 If not, explain the relationship and financial responsibility of the organization whose financial statement is provided (e.g., parent- subsidiary). 6.2 Will the organization whose financial statement is attached act as guarantor of the contract for construction? 7. SIGNATURE 7.1 Dated at this 2nd day of February 2016. Name of Organization: Scarsella Bros. Inc. By: Title: Vic President Bob Scarsella 7.2 Bob Scarsella being duly sworn, deposes and says that the information provided herein is true and sufficiently complet M. s not to be misleading. �W$s� Jw € ��,�� cyo�4 ,y aSf€ « d Subscribed and sworn before me this 2nd day of Febr �. . Notary Public: PatriciaF.Brush �w� '* � My Commission Expires: 9/8/18 72nd Ave. S. Ext./Langholz 29 January 6, 2016 Project Number: 08-3004 Department of Labor and Industries SCA RSELLA BROS INC PO Box 44450 Olympia, WA 9 8 5 04-444 5 0 Reg:,C<C SCARSBIl83B8 0Di: 578-05-242 Registered a`s provided by Law as: 6ns64et qn Contractor (CC01) -GENttAL 579 SCARSELLABROS ITC B pedtN6Date:.1128/1982 P O BOX 68697 Ea�glr ation Date:"5/7/2017 SEATTLE WA 981680697 y gg gg SE ;'i 57�\Yt' OF V^lASHIidG10N Unified Business I➢ 8: 578 035 242 Domestic Profit Corporation Business ID #: 1 Location: 1 Expires: 06-30-2015 SCARSELLA BROS. INC. 8464 S 196TH ST �. KENT WA 98031 1884 TAX REGISTRATION INDUSTRIAL INSURANCE UNEMPLOYMENT INSURANCE CITY LICENSES/REGISTRATIONS: "- FIFE GENERAL BUSINESS NON-RESIDENT BELLINGHAM GENERAL BUSINESS OLYMPIA GENERAL BUSINESS ipa LICENSING RESTRICTIONS: C; Not licensed to hire minors without a Minor Work Permit. d r,f If l �t JJ i. kr41 I I( I £'r I ppig l� ,f � 'Ii This document lists the registrations,endorsements,and licenses authorized for the business l. named above.By acceptingthisdocu ment,the licensee certifiesthe infonnalion on the application was complete,true,and accura to to the best of his or her k nowledge,and t ha t business wil l be conducted in compliance with all applicable Washington stale,county,and city regulations. Dr ccto Uepanmenl of Reaenue .'I Heavy-Highway Construction " An Equal 0*11111.1,q : Oppoi2unity Employer a�. I February 2, 2016 1. STATUATORY REQUIREMENTS 1.4 STATEMENT To Whom It May Concern: This statement is to certify that Scarsella Bros., Inc. has not been disqualified from bidding on any public works contract under RCW 39.06.010 or 39.12.05(3) in the past three (3) years. Should you have any questions or concerns, please feel free to call. Sincerely, i ob Scarsella Vice President P.O.Box 68697 • Seattle,Washington 98168-0697 • Tel: (253) 872.7173 • Fax: (253) 395-1209 AK Lic. #34714 AZ Lic.#ROC249216 • CA Lic. #779354 • ID Lie. #10394-Unlimited-1.-2 MT Lie.#146627 • ND Lie.#44007 • OR Lie.#96884 • UT Lic.#7646917-5551 WA Lie.#SCARSBI183138 SCARSELLA MOS., Inc.. PO BOX 686'?7 COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETLON DATE START DATE'— Judy WTP to Sedro-Woolley Transmission Line,Ph. 1 $899,613.00 08/15 05/26/15 Contract No. 15359001 Skagit County PUD No.I of, P.O. Box 1436,Mount Vernon, WA 98273-1436 Mike Benton, 360-848-4439,Benton@skagitpud.org Type of Work: Water Transmission Piping(Prime),Estimated Cost of Prime Work 60% Spokane Int'l Airport,Taxiway Reconfiguration Ph II(2015) $2,004,389.00 07/15 04/07/15 Contract No. 1211 Spokane International Airport,Y.O.Box 19186, Spokane,WA 992 1 9-91 86 Robert Seglietti(Prime Contact)509-242-1234 Type of Work: Site Work(Subcontractor to Acme Concrete Paving, Inc.) Pothole&Fix Water Leak Adj.to Fed-Ex Bldg. $41,114.18 05/15 04/22/15 Contract No. 15002 Port of Seattle,P.O. Box 68727, SeaTac,WA 98168 Anna Lear,253-627-8155, alear@generalmechanical.com Type of Work: Water Leak Repair(Subcontractor to General Mechanical) Delta Yard Revisions-Phase 1113, Everett, WA $1,094,861.00 05/15 11/17/14 Contract No. 6852 Burlington Northern&Santa Fe Railway Co, 2454 Occidental Ave. S., Suite 2D, Seattle, WA 98134 Taylor Smith,206-625-6386,Taylor.Sniith@bnsfcom Type of Work: Site Work(Prime),Percent Complete 95%,Estimated Cost of Prime Work 100% Sonoma Villero Drainage Improvements $600,935.00 04/15 05/27/14 Contract No.3802001 Sonoma Villero Homeowners Association, 11211 Slater Ave.NE, Ste. 150, Kirkland,WA 98033 Michael Allen,206-321-9184,coachmallen@gmail.com Type of Work: Drainage Improvements(Prime),Estimated Cost of Prime Work 100% Dike 3 Seepage&Seismic Mitigation Project $493,520.30 03/15 12/08/14 Contract No. 54694 Cascade Water Alliance, 520—112"'Ave.NE, Suite 400, Bellevue, WA 98004 Jon Shimada,425-283-0367,jshimada@cascadewater.org Type of Work: Dike Seepage&Seismic Mitigation(Prime),Estimated Cost of Prime Work 90% Penstock Replacement Project $3,432,856.00 03115 10/30/14 Contract No. 3013 Legrow Water Company,P.O. Box 1601,Pasco,WA 99301 Gary Weatherly(Consultant-JUB Engineers), 509-783-2144,gweatherly@jub.com Type of Work: Install 20,000' of 72"&54"&7,000'44"Welded Steel Transmission Pipe(Prime),Estimated Cost of Prime Work 75% Kentview Sanitary Sewer Interceptor $898,328.00 12/14 08/25/14 Contract No. 10-3003 City of Kent,220 Fourth Ave. So.,Kent,WA 98032 Phil McConnell,253-856-5542,pmecormell@kentwa.gov Type of Work: Sanitary Sewer Pipe Installation (Prime), Estimated Cost of Prime Work 70% So. 251"St. Slide Repair $195,594.00 11/14 10/27/14 Contract No. 319.611 City of Des Moines,21630 1 V"Ave S., Ste, A,Des Moines, WA 98198 Tommy Owen,206-870-6870,towen@desmohieswa.gov Type of Work: Slide Repair(Prime),Estimated Cost of Prime Work 60% 6 I I COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE START DATE Upper Carlson Floodplain Restoration $1,932,782.00 11/14 06/16/14 Contract No. 89214 King County,201 S.Jackson St., Ste. 600, Seattle, WA 98104 Will Mansfield,P.H.,206-477-4917,will.mansfield@kingcounty.gov Type of Work: Floodplain Restoration(Prime),Estimated Cost of Prime Work 70% W W5 Re-Regulation Reservoir:Embankment Coast. &Mass Exe. $8,423,767.00 11/14 06/02/14 Contract No.209407 Roza Irrigation District,P.O. Box 810, Stmnyside, WA 98944 Wayne Sonnichsen,509-837-5141,wsonnichsen@roza.org Type of Work: Mass Excavation(Prime),Estimated Cost of Prime Work 100% I-5, Portland Avenue to Port of Tacoma Rd-NV HOV Stage 1 $15,774,492.00 10/14 08/03/10 Contract No.7946 WSDOT,7912 Martin Way, Suite E,Lacey, WA 98516-5703 Neal Uhhneyer,P.E.,360-412-3421,uhlmeyn@wsdot.wa.gov 'Type of Work: Highway(Prime),Estimated Cost of Prime Work 55% Parks Highway Connection Machen Rd.Ext. $2,944,232.00 10/14 04/28/14 Contract No. 14118 Matanuska-Susitna Borough, 350 E.Dahlia Ave.,Palmer,Alaska 99645 Michael Campfreld, 907-745-9811,meampfield@matsugov.us Type of Work: Highway(Prime),Estimated Cost of Prnne Work 50% Coal Creek Culvert Replacement $3,395,568.00 9/14 04/08/13 Contract No. 13016 City of Bellevue Utilities,P.O.Box 90012,Bellevue, WA 98009-9012 Chris Brookes 425-452-6825, CBrookes@bellevuewa.gov Type of Work: Culvert Replacement(Prime),Estimated Cost of Prime Work 60% US 95, Garwood to Stgge,Chilco Sig&US-95 Garwood $41,274,550.00 09/14 08/O1/11 to Stgge Silverwood Stg. Contract No.7584 Idaho Transportation Department,District 1,600 W Prairie Ave., Coeur d'Alene,ID 83815 Marvin Fenn, 208-772-1253,marvin.ferm@itd.idalro.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 40% Deer Park/US 101 Intersection Improvement $5,030,961.00 08/14 08/05/13 Contract No. 1202 Clallam County, 223 E. Fourth St., Ste. 6, Port Angeles,WA 98362 Joe Donisi, PE, 360-417-2404,jdomisi@co.clallum.wa.ns Type of Work: Highway(Prime),Estimated Cost of Prime Work 40% Index Galena Road MP 5.8 $195280.70 8//14 08/04/14 Contract No.914 Snohomish County,M/S#507, 3000 Rockefeller Ave.,Everett, WA 98201-4046 Charles Mathison,425-388-3488,Ext. 6673,charles.mathison@snoco.org Type of Work: Site Work(Prime),Estimated Cost of Prime Work 80% 7 COMPLETED CONSTRUCTION PROJECTS _ "" CONTRACT AMOUNT COMPUETION'DATE START DATE Lauridsen Boulevard Bridge Replacement $4,685,578.00 08/14 07/29/13 Contract No.4299 City of Port Angeles,P.O.Box 1150,Port Angeles,WA 98362-0217 Jim Mahlum, P.E.,360-417-4701,jmahlum@cityofia.us "Type of Work: Highway/Bridge(Prime),Estimated Cost of Prime Work 40% Trunk Road Reconstruction, Phase 11 $14,233,817.00 08/14 04/23/12 Contrast No. 51132 Alaska Department of Transportation, P.O. Box 196900,Anchorage,Alaska, 99519-6900 John Waisanen,P.E.,907-244-4511,john.waisanen@alaska.gov Type of Work: Highway(Prime),Estimated Cost of Prune Work 60% Kent/Auburn Conveyance System Improvements $4,522:861.00 08/14 03/18/13 Contract No. 42009 King County,201 S. Jackson St.,Rm. 508,MS:KSC-NR-0508, Seattle, WA 98104-3855 Sue Hildreth,Capital Project Manager III,(206)684-1101, susan.hildreth@kingeounty.gov Type of Work: Pipeline(Prime),Estimated Cost of Prime Work75% Sand to Lind Double Track Project $2,434,107.00 06/14 09/16/13 Contract No.4950 Burlington Northern& Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D, Seattle, WA 98134 Doti Omsberg,206-625-6264, donald.omsberg@bnsfcom Type of Work: Site Work(Prime),Percent Complete 84%,Estimated Cost of Prime Work 60% Cunningham to MP 101.3 Double Track Project $2,403,201.00 06/14 09/16/13 Contract No.4951 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D, Seattle,WA 98134 Don Omsberg,206-625-6264,donald.omsberg@bnsf com Type of Work: Site Work(Prime),Percent Complete 96%, Estimated Cost of Prime Work 60% Middle Nemah River Bridge,Replace Bridge $1,198,541.00 04/14 06/03/13 Contract No. 8344 WSDOT,2400 Talley Way,Kelso,WA 98626 Contact: Denys Tak, 360-442-1341,ttkdeny@wsdot.wa.gov Type of Work: Site Work,(Subcontractor to SB Structures, LLC) Jack and Bore $48,700.00 06/14 06/02/14 Contract No. 13597 Town of Lind, P.O. Box F,Lind, WA 99341 Joseph Pessutti, 509-998-6650,jpessutti@hughes.net Type of Work: Install 16"Steel Casing&8"DI Pipe(Prime), Estimated Cost of Prime Work 65% SRI05 Heather Rd&US101 0.5 Miles N or Raymond-Cult'Rehab $315,758.00 03/14 09/30/13 Contract No. 8515 WSDOT,2400 Talley Way,Kelso,WA 98626 Lori Figone, P.E.,360-442-1370, figonel@wsdot.wa.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 70% Smith Creek&North River Replace Bridges $16,017,104.00 02/14 10/17/12 Contract No. 8345 WSDOT,2400 Talley Way,Kelso,WA 98626 Lori Figone, P.E.,360-442-1370,figonel@wsdot.wa.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 40% 8 COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE START DATE SE ofllupuyer—SE $6,771,275.65 11/13 04/08/13 Contract No. 12812 Montana Department of Transportation,P.O.Box 201001,Helena, MT 59620-1001 Mike Klette,P.E.,406-278-7078,mklette@mt.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 65% BP/OPL Coal Creek Culvert Replacement $67,454.00 11/13 09/16/13 Contract No. 1761 Owner:BP/Olympic Pipe Line Company Prime: Snelson Co., 601 W. State St., Sedro Woolley, WA 98284, Contact: Dave Waller, 360-661-3535, dwallcer@snelsonco.com Type of Work: Traffic Control, (Subcontractor to Snelson Companies) Custom Plywood Site-Ph.II Interim Remedial Action $1,800,981.00 11/13 07/15/13 Contract No. 1300198 Washington State Dept. of Ecology,P.O.Box 47600, Olympia,WA 98504-7600 Prime Contractor: Orion Marine Group, 1112 E.Alexander Ave.,Tacoma, WA 98421 Stuart Moore,253-552-1140, smoorc@orionmarinegroup.com Type of Work: Excavate/Load/Furnish/Place Material (Subcontractor to Orion Marine Group) Reddington Levee Setback $7,773,980.00 06/15 06/10/13 Contract No.81713 King County,401 Fifth Ave.,CNK-ES-0340, Seattle,WA 98104 Mark Hoge,206-263-9325,mark.hogc@kingcounty.gov Type of Work: Levee Improvements(Prim),Percent Complete 98%,Estimated Cost of Prime Work 80% Alder Canyon Slide Emergency Slope Stabilization $527,946.00 10/13 07/08/13 Contract No. 8474 WSDOT,6610 16t°St.E., Ste.A,Fife,WA 98424 Ion Deffenbacher,253-365-6700,deffenj@wsdot.wa.gov Type of Work: Emergency Slope Stabilization(Prime),Estimated Cost of Prime Work 40% Totem Lake Twin 42" Culvert Replacement $2,262,117.00 10/13 05/13/13 Contract No. 213 City of Kirkland, 123 Fifth Ave.,Kirkland,WA 98033 Noel Hupprich, P.E.425-587-3829, Nhupprich@kirklandwa.gov Type of Work: Culvert Replacement(Prime),Estimated Cost of Prune Work 40% NE Novelty H ll Rd.,Phase I $18,384,893.00 10/13 03/28/11 Contract No. 52510 King County,401 Fifth Ave. 3rd Floor,Chinook Bldg., Seattle,WA 98104 Victor Daggs,206-205-5231,victor.daggs@kingcounty.gov Typo of Work: Highway(Prime),Estimated Cost of Prime Work 50% US-30, S Main St to Jet SH-34, Soda Springs $732,027.00 07/13 05/13/13 Contract No. 7715 Idaho Transportation Dept., 3311 W. State St., Boise, ID 83703 Tom Cole 208-239-3377,tom.cole@itd.idaho.gov Type of Work: Highway(Prime), Estimated Cost of Prime Work 30% 9 COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE' START DATE M Street SE Grade Separation $11,827,023.00 07/13 02/21/12 Contract No. 1101 City of Auburn,25 West Main St.,Auburn, WA 98001-4998 Ryan Vondrak,P.E.,253-931-3086,rvondrak@aubtirmva.com Type of Work: Grade Separation/Bridge Underpass(Prime), Estimated Cost of Prime Work 50% Cashmere Mill SiteRemediation $1,047,655.00 06/13 03/18/13 Contract No.208020 Port of Chelan County,238 Old Station Rd., Ste.A, Wenatchee,WA 98801 Laura Jaecks, 509-661-3119, Laura@eepd.com Type of Work: Site Remediation(Prime),Estimated Cost of Prime Work 80% Well 1 Transmission Main $1,512,092.00 05/13 10/10/12 Contract No. 1204 City of Auburn,25 West Main St.,Auburn, WA 98001-4998 Robert E. Lee 111,253-804-5071,rlee@auburnwa.gov Type of Work: Water Transmission Main(Prime),Estimated Cost of Prime Work 70% McAllister Transmission Main $3,150,176.86 05113 10/01/12 Contract No. 37 '.. City of Olympia,P.O.Box 1967, Olympia,WA 98507-1967 Tim Richardson,P.E.,360-753-8749, trichard@ci.olympia.wa.us Type of Work: Welded Steel Water Transmission Main(Prime), Estimated Cost of Prime Work 60% Grading&Drainage FFO-US20 PME:UPRR-Eddyville Corvallis-Newport Hwy. $7,545,029.00 04/13 06/29/12 Contract No. 14473 Oregon DOT,3700 SW Philomath Blvd.,Corvallis,OR 97333 Brady Pauls,541-757-4178,brady.a.pauls@odot.state.or.us Type of Work: Highway(Prime),Estimated Cost of Prime Work 45% Wahkialmm County Run-Off Rd&Intersection Safety $45,507.80 03/13 01/07/13 Contract No.42011 Wahiakum County,P.O.Box 97, Cathlamet,WA 98612 Carl Stewart,(Frank Gurney,Inc.-Prime Contractor)509-535-3069,fgmney cr comcastmet Type of Work: Site Work(Subcontractor to Prank Gurney,Inc.) Ferrum to Wister, CA on Railroad's Yuma Subdivision $27,391,918.50 02/13 04/04/11 Contract No.47637 Union Pacific Railroad Company, 631 S. 7n St.,Phoenix,AZ 85034 Danny King, 971-404-6022,dicing@up.com Type of Work Gmding/Subballast for 22 Miles of New Main Track(Prime), Estimated Cost of Prime Work 75% SR 410, White River Bridge-Bridge Scour $217,237.00 01/13 07/06/11 Contract No. 8087 WSDOT, 11203 Bridgeport Way SW, Lakewood, WA 98499 Jon Deffenbacher,PE,253-589-6100, deffenj@wsdot.wa.gov Type of Work: Bridge Scour(Prime), Estimated Cost of Prime Work 70% Region 2(PME)Rock Production $3,537,470.00 12/12 10/17/12 Contract No.30512 3700 SW Philomath Rd., Corvakis,OR 97333 Gene Wilborn, PE, 541-757-4156,gene.wilborn@odot.state.or.us Type of Work: Rock Production(Prime), Estimated Cost of Prime Work 70% 10 COMPLETED CONSTRUCTION PROJECTS "CONTRACT AMOUNT COMPLETION DATE START DATE Siding Extension at Senter, Idaho,Nampa Subdivision $833,605.00 12/12 09/17/12 Contract No. 53265 UPRR,280 S.400 W., Suite 250, Salt Lake City,UT 84101 Erin E. Cully, 502-320-8547,eecully@up.com Type of Work: Siding Extension(Prime),Estimated Cost of Prime Work 90% Thunder Hills Creek Mitigation Fish Barrier Retrofit $3,309,650.00 11/12 07/02/12 Contract No. 8260 WSDOT,600 108"Ave.NE, Suite 405,Bellevue, WA 98004-5101 GilMcNabb,P.E.425-456-8643,menabbg@i-A,sdot.wa.gov Type of Work: Fish Barrier Retrofit(Prime),Estimated Cost of Prime Work 80% Runway 10-28 Crown Conversion&Longitudinal Gradient Adj. $8,881,126.00 11/12 07/02/12 Contract No. 1028 Port of Skagit, 15400 Airport Dr., Burlington, WA 98233 Matt Cavanaugh,P.E., (Consultant-Precision Approach Engineering)425-417-5010,mcavanatigb@preappine.com Type of Work: Airport Site Work(Prime),Estimated Cost of Prime Work 35% Frontage Rd. Jet. SH-53 to Chilco S3,478,842.00 11/12 06/15/12 Contract No. 7601 Idaho Transportation Dept.,District 1, 600 W Prairie Ave., Coeur d'Alene, ID 83815 Marvin Fenn,P.E.,209-772-1253,marvin.fenn@itd.idaho.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 50% SR 522,US 2 Interchange Flyover Ramp $16,243,358.00 06/15 07/06/10 Contract No. 793 8 WSDOT,9029 El Capitan Way,Everett, WA 98208-3637 Amu Ahmadi,P.E.,425-225-8700, ahmadia@wsdot.wa.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 70% Grapevicw Loop Road $3,590,214.00 10/12 04/30/12 Contract No. 1379 Mason County Dept. of Public Works, 100 W. Public Works Dr., Shelton, WA 98584 Melissa McFadden,P.E., 360-427-9670,Ext.452,melissam@co.mason.wa.us Type of Work: Highway(Prime),Estimated Cost of Prime Work 50% Port of Tacoma Rd to King Co Line Floodplain Mitigation Site $505,583.00 09/12 08/13/12 Contract No. 8325 WSDOT, 6610 166 St.E., Ste.B,Fife,WA 98424-1568 MaryLou Nebergall,P.E.,253-365-6750,nebergm@wsdol.wa.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 60% Parks Road Reconstruction—Schedule 1 $440,358.00 09/12 06/25/12 Contract No.2012.02 Lakes Highway District, 11341 N. Ramsey Rd.,Hayden, ID 83835 Eric Shanley,P.E.,208-772-7527,eric@lakeshighwaydistrict.com Type of Work: Highway(Prime), Estimated Cost of Prime Work 100% Siding Extension at Wapi, Idaho $737,740.15 09/12 05/14/12 Contract No. 50720 UPRR, 280 S.400 W., Suite 250, Salt Lake City,UT 84101 !, Erin E. Cully,502-320-8547, eecully@up.com Type of Work: Siding Extension(Prime),Estimated Cost of Prime Work 90% 11 i I COMPLETED CONSTRUCTION PROJECTS --- CONTRACT AMOUNT COMPLETION DATE, START DATE' Hawks Prairie Park&Ride Facility Construction $2,912,912.00 09/12 04/09/12 Contract No. 1203 Intercity Transit,P.O.Box 659,Olympia, WA 98507-0659 Robert Holcomb,P.E. (Consultant-KPFF Engineers)360-292-7230,bob.holcomb@kpff com Type of Work: Site Work(Prime), Estimated Cost of Prime Work 50% Site Preparation &Water System Extension $1,794,058.01 08/12 04/16/12 Contract No. 1201 City of Palmer,231 W. Evergreen Ave., Palmer, AK 99645 Tom Cohenour,Public Works Director 907-745-3271,tohenour@pahnerak.org Type of Work: Site Prep. & Water Sys. Ext. (Prime),Estimated Cost of Prime Work 90% Construct Roadbed for Switching Lead in the Pocatello Subdivision $995,997.20 08/12 10/01/11 Contract No.49143 Union Pacific Railroad Company, 5424 SE McLoughlin Blvd.,Portland,OR 97202 Ken Bobert, 503-702-6973,kabobert@up.com Type of Work: Site Work(Prime),Estimated Cost of Prune Work 95% Portneuf River Bridges $22,286,806.00 08/12 05/04/09 Contract No. 7217 Idaho Transportation Department,Y.O. Box 4700,Pocatello, ID 83205-4700 Joe Pihlaja,P.E.,208-239-3337,joe.pihlaja@itd.idaho.gov Type of Work: Highway/Bridge(Prime),Estimated Cost of Prime Work 40% Southcenter Parkway Extension $16,906,318.00 07/12 07/01/10 Contact No.2508 City of Tukwila, 6200 Southcenter Pkwy.,Tukwila,WA 98188 Bob Giberson, Public Works Director,206433-0179, publieworks@trikwilawa.gov Type of Work:Road Construction(Prime)Estimated Cost of Prime Work 50% Sultan Basin Road Phase 111 $1,578,329.00 06/12 08/01/11 Contract No. 6824 City of Sultan,319 Main St.,#200, Sultan,WA 98294 Sam Richard(Consultant-WH Pacific)425-951-4860, srichard@whpacific.com Type of Work: Highway(Prime),Estimated Cost of Prime Work 60% Sylvester Road Bridge#1052A $196,320.00 06/12 07/13/11 Contract No. C00617C 11 King County, 201 S. Jackson St.,Room 700, Seattle, WA 98104 Jeff McCarthy,206-423-1086,jeffnrceartfry@kingconnty.gov Type of Work: Site Work(Subcontractor to SB Structures LLC) Chilco West Waterline Extension Project $284,051.00 06/12 04/23/12 Contract No. 41070 North Kootenai Water District, 1841 W. Ilayden Ave.,Hayden,ID 83835 Mike Galante,209-772-3619,mikeg@nkwsd.com Type of Work: Waterline Extension(Prime),Estimated Cost of Prime Work 90% Four Corners Commons Excavation 2012 $1,280,903.00 06/12 04/16/12 Contract No, 2012.01 CIRI Land Development Co.,2525 "C" St, Anchorage,AK 99503 William Prosser,Project Manager 907-240-8015,wprosser@rntaonline.net Type of Work: Earthwork Improvements(Prime),Estimated Cost of Prime Work 95% 12 COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE .START 13ATF Topaz Bridge N/S $6,012,637.00 06/12 05/04/09 Contract No. 7223 Idaho Transportation Department,Y.O. Box 4700, Pocatello, ID 83205-4700 Joe Pihlaja,P.E.,208-239-3337,joe.pililaja@itd.idaho.gov Type of Work: Earthwork, Drainage&Wall Construction(Subcontractor to Idaho Construction Co.,Inc.) Peola Road Reconstruction MP 1.57 to MP 7.84 $3,957,244.00 05/12 05/31/11 Contract No.3654 Garfield County,P.O. Box 160,Pomeroy,WA 99347 Kevin Poole(Consultant,Riedesel Engineer),208-743-3818,kpoole@riedeseleng.com Type of Work: Highway(Prime),Estimated Cost of Prime Work 60% Vancouver Bypass Seg. IOb, Sewer Line Relocation $491,147.00 04/12 05/23/11 Contract No. 1401 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D, Seattle, WA 98134 Mike Powrie 206-625-6144,michael.powrie@bnsf.com Type of Work: Utility Work(Prime),Estimated Cost of Prime Work 90% Ritchie Bros.,Inc.New Check-Tn and Auction Building $4,662,311.00 04/12 05/16/11 Contract No. 2159 Mountain Construction (Prime Contractor),7457 So. Madison St.,Tacoma,WA 98409 Jeff Stroud,253-284-0402,jell@monntainconst.com Type of Work: Site Work(Subcontractor to Mountain Construction) j Apple Tree Crossover-Vancouver Bypass $522,645.00 04/12 02/13/12 Contact No.2328 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D, Seattle, WA 98134 Mike Powrie 206-625-6144, michael.powrie@bnsf.com Type of Work: Site Work(Prime), Estimated Cost of Prime Work 70% So.Kingston Rd.NE-Carpenter Creek Bridge a MP 3.70 $605,923.00 02/12 06/20/11 Contract No. 1573 Kitsap County, 614 Division St., MS26, Port Orchard, WA 98366-4699 Jonathon Brand,P.E. 360-337-7121,jbrand cr co.kitsap.wa.us Type of Work: Roadway Improvements(Subcontractor to SB Structures,LLC) 1856'Ave. N.E. Extension Project $1,567,933.22 02/12 03/07/11 Contract No. 101197 City of Redmond,MS: 1NPW,P.O.Box 97010,Redmond, WA 98073-9710 Steven Gibbs,P.E.,425-556-2729 Type oC Work: Highway(Prime)Estimated Cost of Prime Work 50% Emergency Levee Restoration, Pl. 84-99 $1,100,625.00 02/12 01/05/12 Contract No. 120020 US Army Corps of Engineers, Seattle District, 4735 E. Marginal Way So., Seattle, WA 98134-2388 Gene Sulton,206-761-3649,gene.t.sulton@usaeearmy.mil Type of Work: Levee Restoration(Prime), Estimated Cost of Prime Work 100% Chilco East Waterline Extension Project 5169,859.80 02/12 12/19/11 Contract No. 41052 North Kootenai Water District, 1841 W. Hayden Ave.,Hayden,ID 83835 Mike Galante,208-772-3619 Type of Work: Waterline Extension(Prime),Estimated Cost of Prime Work 90% j 13 I COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE START DATE Lincoln Avenue Grade Separation $21,617,648.00 02/12 08/24/09 Contract No. 68036 Port of Tacoma,P.O.Box 1837,Tacoma, WA 98401-1837 Bob Lee,BergerABAM(Consultant),206-832-9294 Type of Work: Highway/Bridge(Prune),Estimated Cost of Prime Work 40% I-90 Sullivan Rd.to Barker Rd.-Additional Lanes $2,591,726.00 12/11 04/04/11 Contract No. 8022 WSDOT,2714 Mayfair St., Spokane,WA 99207 Darrell McCallum,P.E., 509-323-8412,mecalld@wsdot.wa.gov Type of Work: IIighway(Subcontractor to Acme Concrete Paving, Inc.) Horseshoe Bend Levee Improvement East&West River Bend Secondary Levees Contract No. 09-3005.7 $747,698.00 11/11 08/29/11 City of Kent,400 West Gowe, Kent,WA 98032 Timothy LaPorte, P.E.,253-856-5500 Type of Work: Levee Improvement(Prime),Estimated Cost of Prime Work 80% US 95,Frontage Rd;Boekel to Ohio Match Rd. $2,661,231.00 11/11 06/20/11 Contract No. 7579 Idaho Transportation Department, 600 W. Prairie Ave., Coeur d'Alene,ID 83815 Marvin Fenn,209-772-1253,marvin.fenn@it'd.idaho.gov Type of Work: IIighway(Prime), Estimated Cost of Prime Work 50% Lower Elwha Valley Road,Phase 3,Kacee Way $2,209,696.00 11/11 06/06/11 Contract No. 5545 Lower Elwha Klallam Tribe, 2851 Lower Elwha Rd,Port Angeles,WA 98363 Greg Stidham, P.E. (Parametrix, Consultant),253-2554195,gstidham@parametrix.com Type of Work: Highway(Prime), Estimated Cost of Prime Work 70% Gratzer Park—Phase 1 $392,335.00 11/11 04/04/11 Contract No. 7053 City of Orting,P.O.Box 489,Orting, WA 9 8 3 60-04 9 9 Mr.JC Hungerford(Consultant-Parametrix),253-863-5128,jhungerford@parametrix.com Type of Work: Site Work(Prime), Estimated Cost of Prime Work 60% '% Tacoma HOV Mitigation $1,487,229.43 11/I1 08/02/10 Contract No. 7974 WSDOT,6610 161"St. E., Suite B, Fife, WA 98424 Rumina Suafoa,253-365-6750, suafoar@wsdot.wa.gov Type of Work: Highway (Prime), Estimated Cost of Prime Work 80% SR 119,MP 5.62 Slide Repair $101,693.84 10/11 09/27/11 Contract No. DMC209 WSDOT,P.O.Box 47440, Olympia, WA 98504 Duke Stryker,253-377-9204, sttylcec@wsdot.wa.gov Type of Work: Slide Repair(Prime), Estimated Cost of Prime Work 100% SR 542,Gallup Creek Bridge Replacement $2,715,296.00 10/11 05/31/11 Contract No.7911 WSDOT,460 Stuart Road,Bellingham, WA 98226-1204 Chris Damitio, P.E., 360-788-7400, daniitic@wsdot.wa.gov Type of Work: IIighway/Bridge(Prime),Estimated Cost of Prime Work 40% 14 COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE START DATE Segment B Mukilteo, Mosher& Howarth Park $2,056,909.00 10/11 07/01/10 Contract No. 59595 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D, Seattle, WA 98134 Don Omsberg 206-625-6264,donald.omsberg@bnsfcom Type of Work: Site Work(Prime),Estimated Cost of Prime Work 80% Tolt River Bridge Improvements on Snoqualmie Valley Trail $295,640.00 10/11 04/04/11 Contract No. 55110 King County,201 S.Jackson St.,Room 700,Seattle, WA 98104 Chris Erickson,206-263-0445 Type of Work: Site Work(Subcontractor to SB Structures LLC) WUT Berth Extension $1,108,226.00 10/11 01/16/10 Contract No. 68064 Port of Tacoma,c/o Manson Construction,P.O.Box 24067, Seattle, WA 98124 Niclaus Arvenberger, 253-254-0118, niclausa.americanconsteo.com Type of Work: Site Work(Subcontractor to Manson Construction) Clagget Hill Slide $669,003,36 08/11 04104HII Contract No. 15211 Montana Department of Transportation,P.O.Box 201001,Helena,MT 59620-1001 Kyle Dubbs,406-538-1322 Type of Work: Slide Repair(Prime)Estimated Cost of Prime Work 95% Spokane Int'l Airport,Line of Sight Bid Package No. 2 $5,784,374.00 08/11 03/07/11 Contract No. 10111 Spokane International Airport, P.O. Box 19186, Spokane, WA 99219-9186 Robert Seghetti(Prime Contact)509-242-1234 Type of Work Site Work(Subcontractor to Acme Concrete Paving,Inc.) Wasilla Municipal Airport Construct Apron D, Phase 1 $1,081,038.00 07/11 07/01/10 Contract No.2010.01 City of Wasilla,290 E.Herning Ave.,Wasilla,AK 99654 Archie Giddings,907-373-9018 Type of Work: Site Work(Prime)Estimated Cost of Prime Work 85% Trunk Road Reconstruction,Phase 2, Water System $2,164,609.00 07/11 06/17/10 Contract No.2010.02 City of Palmer,231 W. Evergreen Ave.,Palmer, AK 99645 David Lundin,907-746-5230 Type of Work: Highway/Water System(Prime), Estimated Cost of Prime Work 90% Trunk Road Reconstruction,Phase 1 $23,177,662.00 07/11 07/20/09 Contract No. 59301 Alaska Department of Transportation,P.O.Box 196900,Anchorage, Alaska, 99519-6900 John Waisanen,P.E.,907-244-4511,john.waisanen@ataska.gov Type of Work: Highway(Prime), Estimated Cost of Prime Work 65% I-5 Grand Mound toMaytown-Stage One-Add Lanes $64,191,129.00 07/11 04/28/08 Contract No. 7465 WSDOT, 821 Airport Ct. SE,Turnwater,WA 98501-6805 Marylou Nebergall, P.E., 360-570-6750,nebergm@wsdot,wa.gov Type of Work: Highway,(Prime)Estimated Cost of Prime Work 40% 15 COMPLETED CONSTRUCTION PROJECTS CONTRACT A-MOUNT COMPLETION DATE' START DATE Lateral Improvement Projects,Winter2010-2011 $973,875.30 05111 01/03/11 Contract No. 10-001 Sunnyside Valley irrigation District(SV ID),P.O.Box 239, Sunnyside,WA 98944 Donald Schramm,P.E., 509-837-6980, scltrammd@svid.org Type of Work: Pipe Installation(Prime),Estimated Cost of Prime Work 80% Germany Creek Vic Emergency Slope Stabilization $300,000.00 05/11 04/06/11 Contract No.DMD115 WSDOT,2400 Talley Way,Kelso, WA 98626 Mary Hummel, 360-442-1374,hummelm@wsdot.wa.gov Type of Work: Slope Stabilization(Prime),Estimated Cost of Prime Work 90% Lateral Improvement Projects, Winter 2010-2011 $5,306,754.37 05/11 10/04/10 Contract No. 10-002 Sunnyside Valley Irrigation District(SVID), P.O. Box 239, Sunnyside, WA 98944 Donald Schramm, P.E.,509-837-6980,scluaimnd@svid.org Type of Work: Pipe Installation(Prime),Estimated Cost of Prime Work 80% US 3951NSC—US 2 Lowering $9,820,171.00 05/11 12/01/09 Contract No. 7610 WSDOT,331 N.Faucher Road, Spokane, WA 99212 Bob Hilmes,509-534-1030,hilmesb@wsdot.wa.gov Type of Work: Highway(Subcontractor to Graham Construction&Management, Inc.) Sunset Route-Seg.2, Cactus to Araz,CA Yuma Subdivision $521,948.20 04/11 01/10/11 Contract No.46964 Union Pacific Railroad Company,631 S.7"St.,Phoenix, AZ 85034 Danny King,971-404-6022 Type of Work: Site Work(Prime), Estimated Cost of Prime Work 95% Yonezawa Parcel Pit Reclamation $428,209.12 03/11 12/13/10 Contract No. 10042 Moses Lake School District No. 161,920 W.Ivy,Ave.,Moses Lake,WA 98837-2047 Brent Harding,(Consultant to Owner,NAC/Architecture)509-838-8240 Type of Work:Earthwork(Prime)Estimated Cost of Prime Work 95% Tacoma Narrows Airport Runway Safety Area Improvements $15,907,048.00 03/11 11/12/07 Contract No. 4600043.45 Pierce County Public Works,4301 So.Pine St., Suite 446,Tacoma, WA 98409 Mike Manley,253-798-2261 Type of Work_Clearing/Grubbing,Grading, Tumrel Construction,(Prime)Estimated Cost of Prime Work 40% Stanwood Siding $1,062,866.00 01/11 08/02/10 Contract No. 60082 Burlington Northern& Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D,Seattle,WA 98134 Don Omsberg 206-625-6264, donald.omsberg@bnsf.com Type of Work: Site Work(Prime), Estimated Cost of Prime Work 100% Area 6 Closure Sudbury Road Landfill $1,405,970.00 12/10 06/23/10 Contract No. 6011 City of Walla Walla,P.O. Box 479, Walla Walla, WA 99362 Frank Nicholson,Y.E., 509-524-4510 Type of Work: Landfill (Prime) Estimated Cost of Prime Work 45% 16 i COMPLETED CONSTRUCTION PROJECTS "CONTRACT AMOUNT COMPLETION DATE START DATE Port Mackenzie Barge Dock Expansion $2,573,785.00 12/10 01/16/10 Contract No. 73011 Matanuska-Susitna Borough, 350 E. Dahlia Ave.,Palmer,Alaska 99645 Robert Koski 907-745-9561 Type of Work: Fill Dock Expansion(Prime),Estimated Cost of Prune Work 50% 70"Ave. E./Valley Ave.E.Roadway Improvements $10,303,238.00 12/10 10/27/09 Contract No. 2009.04 City of Fife, 5411 23ra St.E.,Fife,WA 98424 Jim Shanafelt (David Evans&Associates, Consultant),253-250-0617 'type of Work: Highway(Prime),Estimated Cost of Prime Work 70% Cheyne Landfill Septage Lagoons $1,010,906.00 12/10 10/01/09 Contract No. 3265 Yakima County Public Services, 128 No. Second St.,4th Floor,Yakima,WA 98901 Rae Early,509-574-2319,rae.early@co.yakima.wa.us Type of Work: Landfill(Prime),Estimated Cost of Prime Work 85% Vancouver Bypass Seg. 8,B-Yard Bypass Phases 1,2& 3 $6,865,392.00 12/10 09/11/09 Contract No. 56106 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 1A,Seattle,WA 98134 Mike Powrie 206-625-6144,michael.powrie@bnsfcom Type of Work: Earthwork(Prime),Estimated Cost of Prune Work 65% Pocatello Subdivision, MP 144 to 146.5, Soda Springs,ID $226,750.40 12/10 08/16/10 Contract No.46120 Union Pacific Railroad Company, 631 S. 7"St.,Phoenix,AZ 85034 Danny King,971-404-6022 Type of Work: Site Work(Prime),Estimated Cost of Prime Work 95% SR 18,Issaquah-Hobart Rd Retaining Wall Repair $130,390.00 11/10 07/26/10 Contract No. 7940 WSDOT,6431 Corson Ave. So.,Bldg, 1,MS N1382-60, Seattle, WA 9 8 10 8-3445 Aleta Borschowa, P-E.,206-768-5755,borsclra@wsdotwa.gov Type of Work: Site Work(Subcontractor to SB Structures) Extend Runway 03-21 and Related Work $4,320,147.00 11/10 05/28/09 Contract No. 8024 Spokane International Airport, 9000 W Airport Way, Ste. 204, Spokane, WA Matt Breen, 509-455-6414 Type of Work: Ramp Construction(Subcontractor to Acme Concrete Paving, Inc.) Cheyne Landfill Cell 2 Expansion,Ph. 1 $2,396,276.74 10/10 10/13/09 Contract No.3353 Yakima County Public Services, 128 No. Second St.,4th Floor,Yakima,WA 98901 Rae Early, 509-574-2319,rac.carly@co.yakima.wa.us Type of Work: Landfill(Prime),Estimated Cost of Prime Work 95% Vancouver Bypass Seg.2,32°"Circle Utility Relocation $300,471.80 10/10 09/11/09 Contract No.40307 Burlington Northern& Santa Fe Railway Co.,2454 Occidental Ave. S., Suite IA,Seattle,WA 98134 Mike Powrie 206-625-6144,michael.powric@bnsf.com Type of Work: Site Work(Prime),Estimated Cost of Prime Work 80% 17 COMPLETED CONSTRUCTION PROJECTS CONTRACT AMOUNT COMPLETION DATE START DATE Ticton River Crossings W+E Replace Bridges $7,300,000.00 10/10 07/20/09 Contract No. 7743 WSDOT, P.O. Box 12560,Yakima, WA 98909-2560 Paul Gonscth, P.E., 509-577-1810, gonsetp@wsdot.wa.gov Type of Work: Highway/Bridge(Prime),Estimated Cost of Prune Work 40% ,. Bridge#2210-B, So. Vaughn Road I{PN/Vauglm Bay $2,142,988.42 10/10 07/14/09 Contract No. 5352 Pierce County,2702 S 42"``St., Suite 201,Tacoma, WA 98409-7322 Henry Gertje, P.E., 253-799-6826 Type of Work: Bridge Replacement(Prime),Estimated Cost of Prime Work 35% SR 510, Yelm Loop, Stage 1 $4,145,136.00 10/10 04/12/09 Contract No.7879 WSDOT,7912 Martin Way, Suite E,Lacey, WA 98516-5703 Neal Uhhneyer,P.E., 360-412-3421,uhhneyn@wsdot.wa.gov Type of Work: Highway(Prime),Estimated Cost of Prime Work 40% Rocktall Mitigation White Salmon Vicinity $469,510.00 08/10 03/01/1 0 Contract No. 7861 WSDOT, c/o Hi-Tech Rockfall Construction,Inc.,P.O.Box 674, Forest Grove, OR 97116 Buddy Johnson, 503-866-9147,jolmsob@wsdot.wa.gov Type of Work: Unstable Slope Repair(Subcontractor to IIi-Tech Rockfall Construction) Segment IAl:Richmond Beach $861,489.00 08/10 02/15/10 Contract No. 57594 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 2D,Seattle,WA 98134 Don Omsberg 206-625-6264,donald.omsberg@bnsf corn Type of Work: Site Work(Prime), Estimated Cost of Prime Work 40% Green River Bridge Embankment Failure $3,227,090.00 08/10 02/26/09 Contract No. 7661 WSDOT,6431 Corson Ave S, Seattle, WA 98108-3445 Mike Askarian, 206-768-5861, askarim@wsdot.wa.gov Aleta Borschowa, P.E.,206-768-5860, borscha@wsdot.wa.gov(Former PF) Type of Work: Bridge Embankment Failure(Prime),Estimated Cost of Prime Work 35% Elwha Valley Access Road,Phase 2, Stratton Rd.Reconstruction $2,047,409.00 06/10 09/14/09 Contract No.2009.03 '.. Lower Elwba Klallam Tribe,2851 Lower Elwha Rd,Port Angeles, WA 98363 Greg Stidham, P.E. (Pararnetrix, Consultant),253-255-4195 Type of Work: Highway(Prime),Estimated Cost of Prime Work 75% Wandermere to Vicinity Half Moon Rd.-Median Barrier $68,045.00 06/10 04/26/10 Contract No.7899 WSDOT,2714 N.Mayfair, Spokane, WA 99207 Bob Hilmes,P.E., 509-324-6231,hilmesb@wsdot.wa.gov Type of Work: Site Work(Subcontractor to Prank Gurney, Inc.) 18 COMPLETED CONSTRUCTION-PROJECTS CONTRACT AMOUNT COMPLETION DATE-`START DATE Blue Ridge Slide $814,458.00 06/10 01/27/10 Contract No. 57959 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite 1A, Seattle,WA 98134 Glen Gaz206-625-6150, glen.gas@bnsfcom Type of Work: Repair Slope&Landslide Failures(Prime),Estimated Cost of Prime Work 100% SR 20, Quiet Cove Rd. Vic.To SR 20 Spur $12,016,332.00 06/10 06/12/08 Contract No. 7532 WSDOT, 1109 E. Hiekox Road,Mt.Vernon, WA 98274-7775 Dave Crisman,P.E.,360-848-7103, crismad@wsdot.wa.gov Type of Work: Highway,(Prime)Estimated Cost of Prime Work 50% Vancouver Bypass Seg. 3B, Sandri-Larango Facilities $266,444.00 04/10 10/26/09 Contract No. 56578 Burlington Northern&Santa Fe Railway Co.,2454 Occidental Ave. S., Suite IA, Seattle,WA 98134 Mike Powrie 206-625-6144,michael.powrie@bnsfcom Type of Work: Bldg. Remodel/Site Improvement(Prime),Estimated Cost of Prime Work 100% BNSF Emergency Sewer Repair $375,380.00 03/10 01/16/10 Contract No. 2009-126 City of Seattle,P.O. Box 94687, Seattle, WA 98124-4687 Bryan Nicholson 206-423-2568,bryan.nicholson@bnsf com Type of Work: Emergency Sewer Repair(Prime),Estimated Cost of Prime Work 90% Padilla Bay Waterline Replacement $1,058,094.00 01/10 07/27/09 Contract No. 7033 City of Anacortes, P.O.Box 547,Anacortes,WA 98221 Brandt Barnes,P.E.,MWH(Consultant),206-601-7390 Type of Work: Watermain(Prime), Estimated Cost of Prime Work 80% SR 18 Peasley Canyon Slide MP 2.2 $330,000.00 01/10 01/15/10 Contract No.DMA 134 WSDOT,P.O.Box 330310, Seattle, WA 98133 9710 Peter Klasell 206-440-4781,klaselp@wsdot.wa.gov Type of Work: Emergency Slide Repair,(Prime)Estimated Cost of Prime Work 80% Crystal Mountain Blvd.Rock Slide Mitigation $26,518.48 01/10 01/13/10 Contract No. 77515 Pierce County Public Works, 615 So. 9°i St., Ste. 100, Tacoma,WA 98405-4674 Bert Kalahm 253-799-4713 Type of Work Rock Slide Mitigation(Prime),Estimated Cost of Prime Work 100% Naches Tieton Road Embankment Construction $225,962.50 01/10 11/09/09 Contract No. 3114 Yakima County Public Services, 128 No. Second St., 4"Floor,Yakima, WA 98901 Rae Early,509-574-2319,rae.early@co.yakima.wa.us Type of Work: Road Embankment(Prime), Estimated Cost of Prime Work 100% 2009 Arterial Asphalt&Concrete Program(1"Ave So. Contract 2) $6,205,302.00 01/10 01/26/09 Contract No. 2008-090 Seattle Department of Transportation,P.O.Box 94687,Seattle, WA 98124-4687 Lynn Pera,P.E., 206-684-0430 'Type of Work: Roadway/Watermain(Prime),Estimated Cost of Prime Work 65% 19 e, Heavy-Highway Construction An Equal Opportunity a A Employer c` 4. EXPERIENCE 4.6 Construction Experience of Key Individuals: A. Scarsella Bros., Inc. has worked with the City of Kent on several projects. B. The following is a list of Scarsella Bros. Inc. supervisory force, along with their current position/experience and current commitments that may be valuable for the work on the 72ad Ave. S. Extension—S. 196t6 St. to S. 200t6 St. project. 1. Don Scarsella, Secretary 45 Years' experience, current project commitment 5-7 projects. 3. Robert Scarsella, Vice President 40 Years' experience, current project commitment 5-7 projects. 4. Richard Scarsella, Vice President 35 Years' experience, current project commitment 5-7 projects. 5. Greg Poysky, Project Superintendent 40 Years' experience on various City, County and Metro projects. Current Commitment: None at this time P.O.Box 68697 • Seattle,Washington 98168-0697 • Tel: (253) 872-7173 ^ Fax: (253) 395-1209 AK Lie. #34714 • AZ Lie.#ROC249216 • CA Lie. #779354 . ID Lie. #10394-Unlimited-1-2 MT Lc.#146627 . ND Lie.#44607 • OR Lie.#96884 • UT Lie.#7646917-5551 • WA Lie.#SCARSB1183B8 Heavy-Highway Construction An Equal Opportunity �a Employer •a Major Equipment List gty Description gty Description Track Dozers Rubber Tire/Track Loaders 7 Cat IT-28, 930G 2 Cat or JD 4501), G TCLT 1 1D 644E 2 Cat or JD 550G, LGP 3 Trojan 1500, 1700 12 Cat D-61), G, G LGP, H. H LGP, R or JD650 4 Cat 950G 2 Cat D-7H, R 1 Cat 966F 14 Cat D-8H, K, N, R 3 Cat 980C, F, F, II, G 4 Cat D-9H, N, R 6 Cat 988B, F, FII 7 Cat D-10N, R 2 Cat 992B, C Rubber Tire Dozers Rubber Tire Loader/Backhoes 3 Cat 8246, C 12 Case 580C, E, Super E, Super K, L, SE Scrapers Track Excavators 2 Cat 623E, F 1 Komatsu PC 78 5 Cat 631D 2 Komatsu PC128US-2 14 Cat 631E 3 Komatsu PC160LC 4 Cat 637D, E 5 Komatsu PC200LC-6,7 4 Komatsu PC228LC-3, USLC-3, US-2 Water Wagons 5 Komatsu PC300LC-6,7 2 Cat 631B, C 3 Cat 320CL 6 Komatsu PC400LC-5,6,7 Motor Graders 2 Cat 245, B, B Mass Excavator, B Series II 1 Cat 120G 3 Komatsu PC60OLC-7 (2005) 2 Cat 130G 2 Komatsu PC75OLC-6 (2000) 7 Cat 140G, H 1 Komatsu PC1000LC-IA (1991) 7 Cat 14G, H 1 Komatsu PC1100LC-6 (1999) 3 Cat 16G Rollers/Compactors Off Road Truck Tractors 10 Hamm 6 01 Mack CL713 3 Dynapac CA362D Vibratory 2 01 Mack CL713 Tri-Drive 2 Cat 825C Compactor P.O.Box 68697 Seattle,Washington 98168.0697 • Tel: (253) 872-7173 • Fax: (253) 395.1209 AK Lie. #34714 AZ Lie.#ROC249216 • CA Lic. #779354 • ID Lie. #10394-Unlimited-1-2 MT Lic.#146627 • ND Lic.#44607 • OR Lic.#96884 • UTLic.#7646917-5551 • WA Lic.#SCARSBI183B8 PROPOSAL SIGNATURE PAGE The undersigned bidder hereby proposes and agrees to start construction work on the Contract, if awarded to him/her, on or before ten (10) calendar days from the date of the Notice to Proceed, and agrees to complete the Contract within two hundred twenty (220) working days after issuance of the City's Notice to Proceed. The undersigned bidder hereby agrees to submit all insurance documents, performance bonds and signed contracts within ten (10) calendar days after City awards the Contract. The City anticipates issuance of the Notice to Proceed on the day of the preconstruction meeting. No bidder may withdraw his/her bid for a period of sixty (60) calendar days after the day of bid opening. The required bid security consisting of a bid bond, cashier's check or cash in an amount equal to 5% of the total amount is hereto attached. Notice of acceptance of this bid or request for additional information shall be addressed to the undersigned at the address stated below. Receipt of Addendum No.'s 1 2 to the plans and/or specifications is hereby acknowledged. Failure to acknowledge receipt of the addenda may be considered an irregularity in this proposal, By signing this Proposal Signature Page, the undersigned bidder agrees to accept all contract forms and documents included within the bid packet and to be bound by all terms, requirements and representations listed in the bid documents whether set forth by the City or by the Bidder. DATE: February 2, 2016 Scarsella Bro . inc. NAME OF ' R Signa ure of Authorized Represe ative Bob Scarsella, VP (Print Name and Title) P.O. Box 68697 Address Seattle, WA 98168-06997 I 720°Ave. S. Ext,/Langholz 30 January 6, 2016 Project Number: 08-3004 BID BOND Flo,R0 KNOW ALL MEN BY THESE PRESENTS: That we, _Scarsella Bros. Inc. _ as Principal, and Liberty Mutual Insurance Company as Surety, are held and firmly bound unto the CITY OF KENT, as Obligee, in the penal sum of Five Percent (5%)of Bid Amount Dollars, for the payment of which the Principal and the Surety bond themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, by these presents. The condition of this obligation is such that if the Obligee shall make any award to the Principal for 72"' Ave. S. Extension — S. 196eh St. to 200ch St./Project Number: 0$-3004 According to the terms of the proposal or bid made by the Principal thereof, and the Principal shall duly make and enter into a contract with the Obligee in accordance with the terms of said proposal or bid and award and shall give bond for the faithful performance thereof, with Surety or Sureties approved by the Obligee; or if the Principal shall, in case of failure so to do, pay and forfeit to the Obligee the penal amount of the deposit specified in the invitation to bid, then this obligation shaf)"06 " oGr; null and void; otherwise it shall be and remain in full force and effect and thd,$u ety shall forthwith pay and forfeit to the Obligee, as penalty and liquidated d6hnagecl the = f amount of this bond. SIGNED, SEALED AND DATED THIS Znd DAY OF February 2016. Scarsella Rr . Inc. cXx � c_ PFdNCIPAL Liberty Mutual Insurance,Company r t Su f" `I y A Firth,Attorli yin-F in-Fact' I 20 Received return of deposit in the sum of $_ 72ntl Flare. S. Ext/I_angholz 31 January 6, 201.6 Prclod. Plumber: 06-J004 E THIS POWER OF ATTORNEY IS NOT VALID UNLESS IT IS PRINTED ON RED BACKGROUND. ,This Power of.Attorney limits the acts of those named herein,and they have no authority to bind the Company except in the manner and to the extent herein stated. :Certificate No.71293W American Fire and Casualty Company Liberty Mutual Insurance Company The Ohio Casualty Insurance Company West American Insurance Company i I . POWER OF ATTORNEY KNOWN ALL PERSONS BY THESE PRESENTS: That American Fire&Casualty Company and The Ohio Casually.Insurance Company are corporations duly organized under the laws of the State of New Hampshire,that Liberty Mutual Insurance Company is a corporation duly organized under the laws of the State of Massachusetts,and WeslAmerican Insurance Company is a corporation duly organized under the laws of the State of Indiana(herein collectively called the'Companies'),pursuant to and by authority herein set forth,does hereby name,constitute and appoint, Allusion A. Keltri Annelies M.F ichi% Barbara A.Johr son'Brent E.Heilesen Carley Espiritu-Christopher K ni Cynthia L.Jay Diane M.Harding;Eric A.Zimmerman;James B.Binder,.Jamie Deemer,Jennifer L.fin der;Jon J.O'a,Julie:R.Truitt;Karen Cl:Swanson; Kristine A. Lawrence;Lisa M Anderson;Mitchell R.Sines; Peggy A Firth; Peter J.Comfort: all of the city of Tacoma state of WA: each individually if there be more than one named,Its true and lawful attorney in fact to make execute seal acknowledge and deliver,for and on Its behalf as surety and as sot and dead any and all undertakings bonds;recognizances and other surely obligations in pursuance of these presents and shall be as:binding upon the Companies as if they have been duly signed bythe president and attested by the secretary of the Companies in their own proper persons.:. IN WITNESS WHEREOF this Power of Attorney has been subscribed by an authorized officer or official of the Companies and thecorporate seals of the Companies have been affixed thereto this 1st day of October 2015 No cn Ns wsu American Fire and Casualty Company -o I ¢�uxu.,oN �z�9wo�w2 tiaPnrerta4' o�°aao��H Y Company '. y. The Ohio Casualty Insurance Com an a. ¢ 1906 o 0 1919 1912 1991 _ Liberty Mutual Insurance Company W. rn b °y'', ,,= D ➢�r -s�V West American Insurance Company W •c, "w � ' a David M.Carey;Assistant Secretary C. c STATE OF.PENNSYLVANIA as tpa i. COUNTY OF MONTGOMERY _ C: N d 81 On this 1st day of October 2015 before me personally appeared David M Carey, who acknowledged himself to be the Assistant Secretary of American Fire and O OF o W Casualty Company,Liberty Mutual Insurance Company,The Ohio Casualty Insurance Company,and West American Insurance Company;and that he,as such .being authorized so to do T�-• p > execute the foregoing instrument for the purposes therein contained by signing on behalf of the corporations by himself as a duly authorized officer. . : `Lu i W IN WITNESS WHEREOF,I have hereunto subscribed my name and affixed my notarial seal at Plymouth Meeting,Pennsylvania,on the day and year first above written (Y: O a 10 bps COMMONWEALTH:OF PENNSYLVANIA � Qe' MoaweyTFC Notarial Seal Q M C ti�o° rz v Teresa Pastella;Notary Public gy; ��.��-Or-� � O ` os I Plymouth Tan ,Montgm oery County I Teresa Pastella,Notary Public C {0 �P My Commisson Expires March 28,2017 y C.3 Member Pennsvivania Associason or Natares 0 E. Ic` This Power ofAllorney is made and executed pursuant to and.by authority of the following By-laws and Authorizations of American Fire and Casualty Company The Ohio Casualty Insurance of S20.w .Company,Liberty Mutual Insurance Company,and West American Insurance which now in full force and effect reading as follows w R 1 ARTICLE IV—OFFICERS-Section 12.Power ofAhorney.Any officer or other official of the Corporation authorized forthat purpose in writing by the Chairman orthe President,and subject O G l ,0) to such limitation as the Chairman or the President may prescribe,shall appoint such attorneys-in-fact as may be necessary to act in behalf of the Corporation to make execute,seal ;�+ci i O S acknowledge and deliver as surety any and all undertakings,bonds,recognizances and other surety obligations.Such attorneys-in-fact,subject to the limitations set forth in their respective 'a 3:.. 6,powers of attorney,shall have full power to bind the Corporation,by their signature and execution of any such instruments and to attach thereto the seal of the Corporation When so —d 4p` ;executed,such instruments shall be as binding as if signed by the President and attested to by the Secretary.Any power or authority granted to any representative or attorney-in-fact under > T the previsions of this article may be revoked at any time by the Board the Chairman,the President.or by the officer or officers granting such power or authority. t a N: rw C ARTICLE XII1-Execution of Contracts SECTION 5 Surety Bonds and Undertakings Any officer of the Company authorized for that purpose in writing by the chairman or the president, £OP:, �.>. i and subject to such limitations as the chairman or the president may prescribe,shall appoint such attorneys-in-fact,as may be necessary to act in behalf of the Company to make execute, •-M. O 3 seal,acknowledge and deliver as surety any and all undertakings,bonds,recognizances and other surety obligations Such attorneys in fact subject to the limitations set forth in their eo: 'Z o respective powers of attorney,shall have full power to bind the Company by their signature and execution of any such instruments and to attach thereto the seal ofthe Company. When so 00 executed such instruments shall be as binding as if signed by the president and attested by the secretary. G . I Certificate of Designation-The President of the Company,acting pursuant to the Bylaws of the Company,authorizes David M Carey,Assistant Secretary to appoint such attorneys-m- fact as may be necessary to act on behalf of the Company to make,execute,seal,acknowledge and deliver as surety any and all undertakings bonds recognizances and other surety obligations. Authorization-By unanimous consent of the Company's Board of Directors,the Company consents that facsimile or mechanically:reproduced signature of any assistant secretary of the Company,wherever appearing upon a certified copy of any power of attorney issued by the Company in connection with surety bonds shall be valid and binding upon the Company with the same force and effect as though manually affixed I,Gregory W.Davenport,the undersigned Assistant Secretary,ofAmencan Fire and.Casualty Company The Ohio Casualty Insurance Company,Liberty Mutual Insurance Company,and West American Insurance Company do hereby certify that the original power of attorney of which the foregoing Is a full,true and correct copy of the Power of Attorney executed by said Companies,is in full'force and effect and has not been revoked. IN TESTIMONY WHEREOF,I have hereunto set my hand and affixed the seals of said Companies this {/1 day of c': , 4r .. `r - 20 SU Cqs (Y INSN �INSUF N1N50,� g 1906 0 0 : 1919 0 1971 d 1991 By: - 3 Gregory W Davenport Assistant Secretary a o i �"�ty inn'• \<i 9y"HnMvs`��D o .a;�e��'f. N� nroa,r. �' 707 of 800 [ LMS_12873 122013 CITY OF KENT COMBINED DECLARATION FORM: NON-COLLUSION, MINIMUM WAGE NON-COLLUSION DECLARATION I, by signing the proposal, hereby declare, under penalty of perjury under the laws of the United States that the following statements are true and correct: 1. That the undersigned person(s), firm, association or corporation has (have) not, either directly or indirectly, entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding in connection with the project for which this proposal is submitted. 2. That by signing the signature page of this proposal, I am deemed to have signed and to have agreed to the provisions of this declaration. AND MINIMUM WAGE AFFIDAVIT FORM I, the undersigned, having duly sworn, deposed, say and certify that in connection with the performance of the work of this project, I will pay each classification of laborer, workman, or mechanic employed in the performance of such work not less than the prevailing rate of wage or not less than the minimum rate of wage as specified in the principal contract; that I have read the above and foregoing statement and certificate, know the contents thereof and the substance as set forth therein is true to my knowledge and belief. 72"a Ave. S. Extension — S. 196th St. to S. 200th St. Project Number: 08-3004 NAME OF PROJECT Scarsella Bros. Inc. NAME OF BIDD—E" FIRM Bob Scarsella, VP SIGNATURE Ot AUTHORIZED REPRESENTATIVE OF BIDDER 72"d Ave. S. Ext./Langholz 32 January 6, 2016 Project Number: 08-3004 This change order form is for example purposes only. By submitting a bid, the bidder agrees to be bound by the terms of this change order form for any change orders. CHANGE ORDER NO. [Enter # 1, 21 3, etc.] NAME OF CONTRACTOR: [Insert Company Name] ("Contractor") CONTRACT NAME & PROJECT NUMBER:(Insert Name of Original Contract & Project # if ap licable ORIGINAL CONTRACT DATE: rInsert Date Original Contract was Signed] This Change Order amends the above-referenced contract; all other provisions of the contract that are not inconsistent with this Change Order shall remain in effect. For valuable consideration and by mutual consent of the parties, the project contract is modified as follows: 1. Section I of the Agreement, entitled "Description of Work," is hereby modified to add additional work or revise existing work as follows: In addition to work required under the original Agreement and any prior Amendments, Contractor shall provide all labor, materials, and equipment necessary to: [Insert detailed description of additional materials, services, etc., that are needed which necessitate this change order - Be as detailed as possible. You may also refer to an attached exhibit, but clearly identify the exhibit by title and date] 2. The contract amount and time for performance provisions of Section II "Time of Completion," and Section III, "Compensation," are hereby modified as follows: Original Contract Sum, $ (including applicable alternates and WSST) Net Change by Previous Change Orders $ (incl. applicable WSST) Current Contract Amount $ (incl. Previous Change Orders) Current Change Order $ Applicable WSST Tax on this Change $ Order Revised Contract Sum $ 72nd Ave. S. Ext./Lang holz 33 January 6, 2016 Project Number: 08-3004 i I Original Time for Completion (insert date) Revised Time for Completion under prior Change Orders (insert date) Days Required (f) for this Change working days Order Revised Time for Completion (insert date) In accordance with Sections 1-04.4 and 1-04.5 of the Kent Special Provisions and WSDOT Standard Specifications, and Section VII of the Agreement, the Contractor accepts all requirements of this Change Order by signing below. Also, pursuant to the above-referenced contract, Contractor agrees to waive any protest it may have regarding this Change Order and acknowledges and accepts that this Change Order constitutes final settlement of all claims of any kind or nature arising from or connected with any work either covered or affected by this Change Order, including, without limitation, claims related to contract time, contract acceleration, onsite or home office overhead, or lost profits. This Change Order, unless otherwise provided, does not relieve the Contractor from strict compliance with the guarantee and warranty provisions of the original contract, particularly those pertaining to substantial completion date. All acts consistent with the authority of the Agreement, previous Change Orders (if any), and this Change Order, prior to the effective date of this Change Order, are hereby ratified and affirmed, and the terms of the Agreement, previous Change Orders (if any), and this Change Order shall be deemed to have applied. The parties whose names appear below swear under penalty of perjury that they are authorized to enter into this contract modification, which is binding on the parties of this contract. 3. The Contractor will adjust the amount of its performance bond (if any) for this project to be consistent with the revised contract sum shown in section 2, above. IN WITNESS, the parties below have executed this Agreement, which will become effective on the last date written below. CONTRACTOR: CITY OF KENT: By: By: (signature) (signature) Print Name: Print Name: Timothy J. LaPorte P.E. Its Its Public Works Director (title) (title) - --- DATE: DATE: 72n^Ave. S. Ext./Langholz 34 )anuary 6, 2016 Project Number: 08-3004 APPROVED AS TO FORM: (applicable if Mayor's signature required) Kent Law Department 72"Ave. S. Ext./Langholz 35 January 6, 2016 Project Number: 08-3004 I I BIDDER'S CHECKLIST The following checklist is a guideline to help the Contractor make sure all forms are complete. The bidder's attention is especially called to the following forms. Failure to execute these forms as required may result in rejection of any bid. Bidder's Package should include the following: Bid Document Cover Sheet filled out with Bidder's Name ....................0 Orderof Contents................................................................................. Invitation to Bid................................................................................... IM Contractor Compliance Statement........................................................0 Date............................................................................................ IR Have/have not participated acknowledgment.............................0 Signatureand address ................................................................El Declaration - City of Kent Equal Employment Opportunity Policy ........0 Dateand signature .....................................................................El AdministrativePolicy...........................................................................El Proposal............................................................................................... El First line of proposal - filled in ...................................................0 Unitprices are correct ................................................................ Bid the same unit price for asterisk (*) bid items.......................® Minimumbid prices are correct...................................................0 Subcontractor List (contracts over $100K) .......................................... Subcontractorslisted properly.................................................... 21 Signature .................................... ............................................ El Subcontractor List (contracts over $1 million)............................... Subcontractorslisted properly....................................................El Dateand signature ..................................................................... Contractor's Qualification Statement ...................................................0 Completeand notarized ..............................................................M ProposalSignature Page....................................................................-0 All Addenda acknowledged Date, signature and address ....................................................... Bid Bond Form ..................................................................................... lZi Signature, sealed and dated .......................................................N Powerof Attorney.......................................................................W (Amount of bid bond shall equal 50/o of the total bid amount) CombinedDeclaration Form .................................................................0 Signature .................................................................................... ChangeOrder Form..............................................................................0 Bidder's Checklist ................................................................................ The following forms are to be executed after the Contract is awarded: A) CONTRACT This agreement is to be executed by the successful bidder. 8) PAYMENT AND PERFORMANCE BOND To be executed by the successful bidder and its surety company. The following form is to be executed after the Contract is completed: A) CITY OF KENT EQUAL EMPLOYMENT OPPORTUNITY COMPLIANCE STATEMENT To be executed by the successful bidder AFTER COMPLETION of this contract. 72nd Ave. S. Ext./Langholz 36 January 6, 2016 Project Number: 08-3004 PAYMENT AND PERFORMANCE SON® �T TO CITY OF KENT Bond No. 023034683 KNOW ALL MEN BY THESE PRESENTS: That we, the undersigned, Scarsella Bros. Inc. as Principal, and Liberty Mutual Insurance Company a Corporation organized and existing under the laws of the State of Massachusetts as a Surety Corporation, and qualified under the laws of the State of Washington to become Surety upon bonds of Contractors with Municipal Corporations, as Surety, are jointly and severally held and firmly bound to the CITY OF KENT in the penal sum of $ 2,692,813.01 , together with any adjustments, up or down, in the total contract price because of changes in the contract work, for the payment of which sum on demand we bind ourselves and our successors, heirs, administrators or personal representatives, as the case may be. This obligation is entered into in pursuance of the statutes of the State of Washington, and the Codes and Ordinances of the CITY OF KENT. Nevertheless, the conditions of the above obligation are such that: WHEREAS, under and pursuant to a motion, duly made, seconded and passed by the City Council of the City of Kent, King County, Washington, the Mayor of the City of Kent has let or is about to let to the above bounden Principal, a certain contract, the said contract providing for construction of 72"d Ave. S. Extension — S. 1961h St. to S. 200th St./Project Number- 08-3004 (which contract is referred to herein and is made a part hereof as though attached hereto), and WHEREAS, the Principal has accepted, or is about to accept, the contract, and undertake to perform the work therein provided for in the manner and within the time set forth: NOW, THEREFORE, for non-FHWA projects only, if the Principal shall faithfully perform all the provisions of said contract in the manner and within the time herein set forth, or within such extensions of time as may be granted under the said contract, and shall pay all laborers, mechanics, subcontractors and material men, and all persons who shall supply the Principal or subcontractors with provisions and supplies for the carrying on of said work and shall indemnify and hold the CITY OF KENT harmless from any damage or expense by reason of failure of performance as specified in said contract or from defects appearing or developing in the material or workmanship provided or performed under said contract, then and in that event this obligation shall be void; but otherwise it shall be and remain in full force and effect. IN WITNESS WHEREOF, the above bounden parties have executed this instrument under their separate seals. The name and corporate seal (if required by law) of each corporate party is hereto affixed and duly signed by its undersigned representatives pursuant to authority of its governing body. 72n'Ave. S, Ext./Langholz 37 January 6, 2016 Project Number: 08-3004 TWO WITNESSES: Scarsella Bros. Inc. i 1 PRINCIPAL (errts�� ncl� narpeahov� - BY ebb Scarsella Shelf Williams TITLE: Vice President DATE: d apt GCo DATE: ,1 �3y74 _._,_ �.._ CORPORATE SEAL: _ Julie Printz PRINT NAME DATE, Liberty Mutual Insurance Company .SURETY CORPORATE SEAL: BY: t 1�40., rt 1 4,11 DATE: February 24, 2015 TITLE: Peggy A. Firth, Attorney-in-Fact ADDRESS: 1001 4th Avenue, Suite 1300 Seattle, WA 98154 CERTIFICATE AS TO CORPORATE SEAL I hereby certify that I am the (Assistant) Secretary of the Corporation named as Principal in the within Bond; that Bnb Scarsella Who signed the said bond on behalf of the Principal Scarsel la Bros,Tnr of the said Corporation; that I know his signature thereto is genuine, and that said Bond was duly signed, sealed, and attested for and in behalf ofd Corporation by authority of its governing body. f SECRETARY OR ASSISTANT SECRETARY 72n^Ave, S. Ext./Langholz 38 January 6, 2016 Project Number: 08-3004 THIS POWER OF ATTORNEY IS NOT VALID UNLESS IT IS PRINTED ON RED BACKGROUND. f This Power of Attorney limits the acts of those named herein,and they have no authority to bind the Company except in the manner and to the extent herein stated. Certificate No. 712ae93 American Fire and Casualty Company Liberty Mutual Insurance Company The Ohio Casualty Insurance Company West American Insurance Company; POWER OF ATTORNEY KNOWN ALL PERSONS BY THESE PRESENTS: That American Fire 8 Casualty Company and The Ohio Casualty Insurance Company are corporations duly organized under the laws of .the State.of New Hampshire,that Liberty Mutual Insurance Company is a corporation duly organized under the laws of the State of Massachusetts,and West American Insurance Company is a corporation duly organized under the laws of the State of Indiana(herein collectively called the"Companies'),pursuantto andbyauthonly herein set forth does hereby name,constitute and appoint, Aliceon A.Kellner Annelies M.Richie;Barbara A.Johnson;Brent E.Heilesen Carley Espiritu,Chnstopher:Kinyon Cynthia L.Jay Diane M.Harding;Eric A.Zimmerman;James B Binder;Jamie Deemer Jennifer L.Snyder;Jon J (Oja;Julie R.Truitt Karen C;Swanson' Kristine A Lawrence;Lisa M Anderson,Mitchell R.Smee�Peggy A Firth;Peter J.Comfort all of the city of Tacoma slate of WA: each individually if there be more than one named,Its true and lawful attorney in fact to make,execute seal,acknowledge 1, and deliver,for and on its behalf as surety and as its act and-deed,-any and all undertakings bonds,recognizances and othersurety obligations in`pursuance of these presents and shall be as binding upon the Companies as if they have been duly signed by therpresident and attested by the secretary of the Companies in their own proper persons: j IN WITNESS WHEREOF,this Power of Attorney has been subscribed by an authorized officer or official of the Companies and:the corporate scads of the Companies have been affixed thereto this 1st day of October 2015 T i P o cns Ptv INspq nsoxq American Fire and Casualty Company 9 m nw s y 3 e e qti e >Fry The Ohio Casualty Insurance Company I P c 2 o .x` F ' z 1906 9 0 1919 191z ° 1891 $ Liberty Mutual Insurance Company a1i. w a,, aa e'�i ^^-.h.e W $ West merican Insurance.Company a ,STATE OF PENNSYLVANIA ss David M Carey;Assistant Secretary re COUNTY OF MONTGOMERY , NtM On this tst day of October - , 2015 before me personally appeared David M. Carey, who acknowledged himself to be the Assistant Secretary of American Fire and F— it) ce -Casualty Company,Liberty Mutual Insurance Company,The Ohio Casualty Insurance Company,and West American Insurance.Company,and that he as such,being authorized so to do >'Q) O m execute the foregoing instrument for the purposes therein contained by signing on behalf of the corporations by himself as a duly authorized officer. W` r> IN WITNESS WHEREOF I have hereunto subscribed my name and affixed my notarial seal at Plymouth Meeting Pennsylvania,.on.the day and year firssttt above written 00. �' t6 pq ? COMMONWEALTH OF PENNSYLVANIA //,/-�� /f �+0 Q4' rouw a FCC Noiaral Seal 'e/A. C'N : .� ]^y, v Teresa Pastors Notary Public By; �.-d-4i ©� W W oc Plymouth Twp MonCnomery County 9: ` 0° My Commission Expires March 28.2017 Teresa Fastens,Notary Public C � y� Member Pennsylvania Aasoclanon or NrWoas d N :C jp This PowerofAttorneyismadeandexecutedpursuanttoandbyauthorityof the following By-laws and Authorizations ofAmerican Fire and Casualty Company,The Ohio Casualty Insurance wo: ?Nr Company,.Libert Mutual Insurance Company,and WeslAmerican Insurance Company which resolutions are.now in full force and effect readingg.as follows, t �Cri in IV-OFFICERS-Section 12 Power ofAttorney.Any. officer or other official of the Corporation authorized for that purpose in writing by the Chairman or the President and subject O C. jt`w„ to such limitation as the Chairman or the President may prescribe,shall appoint such attorneys-in-fact,as may be necessary to act in behalf of the Corporation to make execute seal I O C acknowledge and deliver as:surety any and all undertakings,bonds,recognizances and other surely obligations Such attorneys-in-fact subject to the limitations set forth in their respective =p : E ai. .,powers of attorney,shall have full power to bind the Corporation by their signature and execution of any such instruments and to attach thereto the seal of the Corporation.,When so d.. R executed,such instruments shall be as binding as if signed by the:President and attested to by the Secretary.Any power or authority granted to any representative or attorney in fact under > 15 T :the provisions of this article may be revoked at any time by the Board the Chairman,the President or by the officer br officers granting such power or authority. .we IT .� c ARTICLE XIII—Execution of Contracts SECTION 5 Surety Bonds and Undertakings.Any officer of the Company.authorized far that purpose in writing by the chairman or the president, E 00 2 :and subject to such limitations as the chairman or the president may prescribe,shall appoint such attorneys-in-fact,as may be necessary to act in behalf of the Company to make,execute, ..rNi.. 1 O M seal,acknowledge and deliver as surety any and all undertakings,bonds,recognizances and other surety obligations Such aforneys-in-fact subject to the limitations set forth in their c IZ.V respective powers of attorney,shall have full power to bind the Company by their signature and execution of anysuch instruments and to attach thereto the seal of the Company.When so r executed such instruments shall.be as binding as if signed by the president and attested by the secretary. V o. O� fCertificate of Designation.—The President of the Company,acting pursuantto the Bylaws of the Company authorizes David M.Carey,Assistant Secretary to appoint such attorneys in- IIII fact as may be necessary to act on behalf of the Company to make,execute seal,acknowledge and deliver as surety any and all undertakings,bonds recognizances,and other surety obligations. Authorization-By unanimous consent of the Company's Board of Directors,the Company consents that facsimile or mechanically reproduced signature of any assistant secretary of the Company,wherever appearing upon a certified copy of any power of attorney issued by the Company in connection with surety bonds shall be valid and binding upon the Company with I the same force and effect as though manually affixed `. I,Gregory W.Davenport,the undersigned Assistant Secretary,of American Fire and Casualty Company The Ohio Casualty Insurance Company,Liberty Mutual Insurance Company,and West American Insurance Company do hereby certify that the original power of attorney of which the foregoing:is a full,true and mrrec(copy of the Power of Attorney executed by said Companies,is in full force and effect and has not Wen revoked. IN TESTIMONY WHEREOF,I have hereunto set m hand and affixed the seals of said Companies this ` 4 day of °� y Y P Y tP` k 20 3` s a 1906 0 0 1919 1912 1991 a By: GregoryW Davenport,Assistant Secretary � ivy nnn:3`R 2a •V�N� e -yn A�rrr„cr.�sT t (� h,na�n <_ ' I I 380 of 800 LMS 12973 122013 - i I CONTRACT THIS AGREEMENT, is entered into between the CITY OF KENT, a Washington municipal corporation ("City"), and Scarsella Bros, Inc. organized under the laws of the State of Washington located and doing business at 8404 S. 196th Street, Kent WA. ("Contractor"). I WITNESS: In consideration of the terms and conditions contained in this Agreement and in the project documents, plans, and specifications all of which are a part of this Agreement, the parties agree as follows: 1 . The Contractor shall do all work and furnish all tools, materials, and equipment for: 72"d Ave. S. Extension — S. 196`" St. to S. 2001" St./Project Number: 08-3004 in accordance with and as described in the Contract and shall perform any alterations in or additions to the work provided under the Contract and every part thereof. The Contract shall include all project specifications, provisions, and plans; the City's general and special conditions; the 2014 Standard Specifications for Road, Bridge, and Municipal Construction, as prepared by the Washington State Department of Transportation and the Washington State Chapter of the American Public Works Association, including all published amendments issued by those organizations, if applicable ("Standard Specifications"); the City's bid documents; and the Contractor's response to the City's bid. The Contractor is responsible to obtain copies of the 2014 WSDOT Standard Specifications including the latest amendments issued by WSDOT as of the date of bid opening. Unless otherwise directed by the City, work shall start within ten (10) days after the City issues its Notice to Proceed and be completed within two hundred twenty (220) working days. The Contractor shall provide and bear all expense of all equipment, work, and labor of any sort whatsoever that may be required for the transfer of materials and for constructing and completing all the work provided for in the Contract, except where the specifications allocate that responsibility to the City. 2. The City hereby promises and agrees with the Contractor to employ, and does employ, the Contractor to provide the materials and to do and cause to be done the above described work and to complete and finish the same according to the Contract and the terms and conditions herein contained and hereby contracts to pay for the same according to the Contract and the schedule of unit or itemized prices provided by Contractor in its response to the City's bid, at the time and in the manner and upon the conditions provided for in the Contract. 3. The Contractor for itself, and for its heirs, executors, administrators, successors, and assigns, does hereby agree to the full performance of all covenants herein contained upon the part of the Contractor. 4. It is further provided that no liability shall attach to the City by reason of entering into this contract, except as expressly provided herein. 725d Ave. S. Ext./Langholz 39 January 6, 2016 II' Project Number: 08-3004 i 5. Contractor shall defend, indemnify, and hold the City, its officers, officials, employees, agents, volunteers and assigns harmless from any and all claims, injuries, damages, losses or suits, including all legal costs and attorney fees, arising out of or in connection with the performance of this contract, except for injuries and damages caused by the sole negligence of the City. The City's inspection or acceptance of any of Contractor's work when completed shall not be grounds to avoid any of these covenants of indemnification. Should a court of competentjurisdiction determine that this contract is subject to RCW 4.24.115, then, in the event of liability for damages arising out of bodily injury to persons or damages to property caused by or resulting from the concurrent negligence of the Contractor and the City, its officers, officials, employees, agents and volunteers, the Contractor's liability hereunder shall be only to the extent of the Contractor's negligence. IT IS FURTHER SPECIFICALLY AND EXPRESSLY UNDERSTOOD THAT THE INDEMNIFICATION PROVIDED HEREIN CONSTITUTES THE CONTRACTOR'S WAIVER OF IMMUNITY UNDER INDUSTRIAL INSURANCE, TITLE 51 RCW, SOLELY FOR THE PURPOSES OF THIS INDEMNIFICATION. THE PARTIES FURTHER ACKNOWLEDGE THAT THEY HAVE MUTUALLY NEGOTIATED THIS WAIVER. The provisions of this section shall survive the expiration or termination of this contract. 6. Contractor agrees, upon the City's written demand, to make all books and records available to the City for inspection, review, photocopying, and audit in the event of a contract related dispute, claim, modification, or other contract related action at reasonable times (not to exceed three (3) business days) and at places designated by the City. 7. The Contractor shall procure and maintain, during the term of construction and throughout the specified term of maintenance, insurance of the types and in the amounts described in Exhibit A attached and incorporated by this reference. B. Contractor is responsible for locating any underground utilities affected by the work and is deemed to be an excavator for purposes of RCW Ch. 19.122, as amended. Contractor shall be responsible for compliance with RCW Ch. 19.122, including utilization of the "one call" locator service before commencing any excavation activities. 9. Contractor shall fully cover any and all loads of loose construction materials, including but not limited to sand, dirt, gravel, asphalt, excavated materials, construction debris, etc, to protect said materials from air exposure and to minimize emission of airborne particles to the ambient air environment within the City. �d 72 Ave. S. Ext./Langholz 40 January 6, 2016 Project Number: 08-3004 CITY OF KENT -t BY: �. . SUZETTE C,O KE, MAYOR r` DATE:(_ f i ATTEST r- r ONALD F. M,O,A E, CITY CLERK ,r' APPROVED A5 TO FORM: , m i KE LAW DEPARTMENT CONTRACTOR BY: i PRINT NAME: Bob Scarsella TITLE: Vice President DATE:_ a-}'� 4 I I 72n°Ave. S. Ext./Langholz 41 January 6, 2016 Project Number: 08-3004 EXHIBIT INSURANCE REQU I REMENTS FOR CONSTRUCTION PROJECTS Insurance The Contractor shall procure and maintain for the duration of the Agreement, insurance against claims for injuries to persons or damage to property which may arise from or in connection with the performance of the work hereunder by the Contractor, their agents, representatives, employees or subcontractors. A. Minimum Scope of Insurance Contractor shall obtain insurance of the types described below: 1 . Commercial General Liability insurance shall be written on ISO occurrence form CG 00 01 or its equivalent, with minimum limits of $3,000,000 per occurrence and in the aggregate for each 1 year policy period. This coverage may be any combination of primary, umbrella or excess liability coverage affording total liability limits of not less than $3,000,000 per occurrence and in the aggregate. Products and Completed Operations coverage shall be provided for a period of 3 years following Substantial Completion of the work. The Commercial General Liability insurance shall be endorsed to provide the Aggregate per Project Endorsement ISO form CG 25 03 11 85. The City shall be named as an Additional Insured under the Contactor's Commercial General Liability insurance policy with respect to the work performed for the City. All endorsements adding Additional Insureds shall be issued on form CG 20 10 11 85 or a form deemed equivalent, providing the Additional Insureds with all policies and endorsements set forth in this section. 2. Automobile Liability insurance covering all owned, non-owned, hired and leased vehicles. Coverage shall be written on Insurance Services Office (ISO) form CA 00 01 or a substitute form providing equivalent liability coverage. If necessary, the policy shall be endorsed to provide contractual liability coverage. 3. Workers' Compensation coverage as required by the Industrial Insurance laws of the State of Washington. B. Minimum Amounts of Insurance Contractor shall maintain the following insurance limits: 1 . Commercial General Liability insurance shall be written with minimum limits of $3,000,000 per occurrence and in the aggregate for each 1 year policy period. This coverage may be any combination of primary, umbrella or excess liability coverage affording total liability limits of not less than $3,000,000 per occurrence and in the aggregate. Products and Completed Operations coverage shall be provided for a period of 3 years following Substantial Completion of the work. 72n'Ave. S. Ext./Langholz 42 January 6, 2016 Project Number: 08-3004 EXH I B I T A (Continued) 2. Automobile Liability insurance with a minimum combined single limit for bodily injury and property damage of $1 ,000,000 per accident. C. Other Insurance Provisions The insurance policies are to contain, or be endorsed to contain, the following provisions for Automobile Liability and Commercial General Liability: 1 . The Contractor's insurance coverage shall be primary insurance as respect the City. Any insurance, self-insurance, or insurance pool coverage maintained by the City shall be excess of the Contractor's insurance and shall not contribute with it. 2. The Contractor's insurance shall be endorsed to state that coverage shall not be cancelled by either party, except after thirty (30) days prior written notice by certified mail, return receipt requested, has been given to the City. 3. The City of Kent and Kent Fire Department Regional Fire Authority shall be named as an additional insured on all policies (except Professional Liability) as respects work performed by or on behalf of the contractor and a copy of the endorsement naming the City as additional insured shall be attached to the Certificate of Insurance. The City reserves the right to receive a certified copy of all required insurance policies. The Contractor's Commercial General Liability insurance shall also contain a clause stating that coverage shall apply separately to each insured against whom claim is made or suit is brought, except with respects to the limits of the insurer's liability. D. Contractor's Insurance for Other Losses The Contractor shall assume full responsibility for all loss or damage from any cause whatsoever to any tools, Contractor's employee owned tools, machinery, equipment, or motor vehicles awned or rented by the Contractor, or the Contractor's agents, suppliers or contractors as well as to any temporary structures, scaffolding and protective fences. E. Waiver of Subrogation The Contractor, the City and Kent Fire Department Regional Fire Authority waive all rights against each other any of their Subcontractors, Sub-subcontractors, agents and employees, each of the other, for damages caused by fire or other perils to the extend covered by Builders Risk insurance or other property insurance obtained pursuant to the Insurance Requirements Section of this Contract or other property insurance applicable to the work. The policies shall provide such waivers by endorsement or otherwise. 72n'Ave. S. Ext./Langholz 43 January 6, 2016 Project Number: 08-3004 EXH ! B IT A (Continued) F. Acceptability of Insurers Insurance is to be placed with insurers with a current A.M. Best rating of not less than A:VII. G. Verification of Coverage Contractor shall furnish the City with original certificates and a copy of the amendatory endorsements, including but not necessarily limited to the additional insured endorsement, evidencing the Automobile Liability and Commercial General Liability insurance of the Contractor before commencement of the work. H. Subcontractors Contractor shall include all subcontractors as insureds under its policies or shall furnish separate certificates and endorsements for each subcontractor. All coverages for subcontractors shall be subject to all of the same insurance requirements as stated herein for the Contractor. 72""Ave. S. Ext./Langholz 44 January 6, 2016 Project Number: 08-3004 Client#: 111013 SCARBROSI ACORD.. CERTIFICATE OF LIABILITY INSURANCE DATE(MM 2/22/201616YYY) ' TNIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND,EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW.THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT:If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must be endorsed.If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement.A statement on this certificate does not confer rights to the certificate holder In lieu of such endorsement(s). PRODUCER CONTACT NAME: Sharnel Di Vona NAME: Propel Insurance PHONE FA% A1CTN., No E,,:253.310A047 AIC,No): 866.577.1326 Tacoma Commercial Insurance E-MAIL eIInSUrdnCO.COmdi l harne. vona r0 1201 Pacific Ave, Suite 1000 ADDRESS: s �P p _ Tacoma,WA 98402 _-_ _ INSURER(S)AFFORDING COVERAGE NAIL N INSURER A:Liberty Mutual Fire Ins Co 23035 INSURED INSURER B:Navigators Specialty Insurance - 36056 Scarsella Bros. Inc. Allied World Assurance Company 19489 PO Box 68697 INSURER C: p Y INsuRERD:Ohio Casualty Insurance Company 24074- Seattle,WA 98168-0697 INSURERS,Travelers Property Casualty Coo 25674 INSURER P: _ __- -_-- COVERAGES CERTIFICATE NUMBER: REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACTOR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. LTR TYPE OF INSURANCE NSR Me POLICYNUMBER MMIDOIVYYY MM/D�1YYYY LIMITS A GENERAL LIABILITY X X TB2Z91454734105 0510112015 05/0i/201E EACH OCCURRENCE $1 OOQ,000 X COMMERCIAL GENERAL LIABILITY DAMAGEEMSETO RENTED PR E.CLAIMS-MADE OCCUR MEDEXP(Any one person)c. ) _ $5,000000 X BI1PD Ded: $15,000 PERSONAL BADVINJURY $1,000,000 X LC 04 43 05/12 _. _ GENERAL AGGREGATE r,2OO,000GEN'L AGGREGATE LIMIT APPLIES PER: PRODUCTS-COMPIOP AUG 00,000POLICY X IRI LOC A AUTOMOBILE LIABILITY X X AS2Z91454734035 05/01/2015'05/01/201 coMeNED SINGLE OMIT 00,000X ANY AUTO BODILY INJURY(Per person) ALL OWNED SCHEDULED BODILY INJURY(Per amdenl) $ AUTOS AUTOS _ NON-ONMED PROPERTY DAMAGE X HIRED AUTOS X AUTOS Per acCldentl $ $ B UMBRELLA LIAR X OCCUR X X SE15EXC7496231C 5/01/2015 05/01/201 EACH OCCURRENCE $5000000 _ X EXCESS UAB CLAIMS-MADE 'AGGREGATE $5 00O 000 J-DED—L I RETENTION$n/a _$ Li WORKERS COMPENSATION WA StopGap only: WC STATU- !OTH- AND EMPLOYERS'LIABILITY P Y l T RY L r X E A ANY PROPRIETORJPARTNEWEXECUTIVE YIN OFFICERIMEMBER EXCLUDED? ® NIA TB2Z91454734105w 0510112015 05/01/201 E.L EACH ACCIDENT 3110001000 (Mandatory In NH) E.L.DISEASE-EA EMPLOYEE$1,000,000 If yes,desmibeunder _- -- DESCRIPTIONOFOPERATIONSbelow E.L.DISEASE-POLICY LIMIT $1,000,000 C Contr.Pollution 03083387 0510112015 0510112017 $2,000,0001$25,000ded. '.. D Excess Liability ECO1656620162 510112015 05/011201 $9,000,000(X of$5MM) 'I E Inst Floater QT6605C528273TIL15 5/01/2015105/01l201 $1,000,000/$1,000 ded. DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES(Attach ACERB 101,Additional Remarks Schedule,if more space Is required) RE: #08-3004/72nd Ave 5 Extension,S 196th St to S 200th St. City of Kent is included as an additional insured per the attached forms and/or endorsements. CERTIFICATE HOLDER CANCELLATION City of Kent SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN 400 West Gowe ACCORDANCE WITH THE POLICY PROVISIONS. I Kent,WA 98032 AUTHORIZED ,REPRESENTATIVE 01983-2010 ACORD CORPORATION.All rights reserved. ACORD 25(2010105) 1 of 1 The ACORD name and logo are registered marks of ACORD #S2081625/M1722262 KTROO Scarsella Bros.Inc. Policy Number TB2291454734105 Issued by Liberty Mutual Fire Ins co THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. COMMERCIAL GENERAL LIABILITY ENHANCEMENT FOR CONTRACTORS This endorsement modifies insurance provided under the following: COMMERCIAL GENERAL LIABILITY COVERAGE PART Index of modified items: Item 1. Reasonable Force Item 2. Non-Owned Watercraft Extension Item 3. Damage To Premises Rented To You -Expanded Coverage Item 4. Bodily Injury To Co-Employees Item 5. Health Care Professionals As Insureds Item 6. Knowledge Of Occurrence Item 7. Notice Of Occurrence Item 8. Unintentional Errors And Omissions Item 9. Bodily Injury Redefinition Item 10. Supplementary Payments—Increased Limits Item 11. Property In Your Care, Custody Or Control Item 12. Mobile Equipment Redefinition Item 13. Newly Formed Or Acquired Entities Item 14. Blanket Additional Insured Where Required By Written Contract Lessors of Leased Equipment Managers or Lessors of Premises Mortgagees,Assignees or Receivers Owners, Lessees or Contractors Architects, Engineers or Surveyors Any Person or Organization Item 15, Blanket Additional Insured —Grantors Of Permits Item 16. Waiver Of Right Of Recovery By Written Contract Or Agreement Item 17, Other Insurance Amendment Item 18. Contractual Liability - Railroads Item 1. Reasonable Force Exclusion a. of Section I -Coverage A- Bodily Injury And Property Damage Liability is replaced by the following: a. Expected Or Intended Injury "Bodily injury" or "property damage" expected or intended from the standpoint of the insured. This exclusion does not apply to 'bodily injury" or 'property damage" resulting from the use of reasonable force to protect persons or property. Item 2. Non-Owned Watercraft Extension Paragraph (2) of Exclusion g. of Section I - Coverage A - Bodily Injury And Property Damage Liability is replaced by the following: (2) A watercraft you do not own that is: LC 04 43 05 12 ©2012 Liberty Mutual Insurance. All rights reserved. Page 1 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Scarsella Bros.Inc. T82Z91454734105 (a) Less than 55 feet long; and (b) Not being used to carry persons or property for a charge; Item 3. Damage To Premises Rented To You -Expanded Coverage A. The final paragraph of 2. Exclusions of Section I -Coverage A- Bodily Injury And Property Damage Liability is replaced by the following: Exclusions c. through n. do not apply to damage by fire, lightning or explosion or subsequent damages resulting from such fire, lightning or explosion including water damage to premises while rented to you or temporarily occupied by you with permission of the owner. A separate limit of insurance applies to this coverage as described in Section III -Limits Of Insurance. B. Paragraph 6.of Section III—Limits Of Insurance is replaced by the following: 6. Subject to Paragraph 5. above, the Damage To Premises Rented To You Limit is the most we will pay under Coverage A for damages because of"property damage'to any one premises, while rented to you, or in the case of damage by fire, lightning, explosion or subsequent damages resulting from such fire, lightning or explosion including water damage to premises while rented to you or temporarily occupied by you with permission of the owner. The Damage To Premises Rented To You Limit is the greater of: a. $300,000. or b. The Damage To Premises Rented To You Limit shown on the Declarations. C. Paragraph 9.a. of the definition of"insured contract"in Section V— Definitions is replaced by the following: a. A contract for a lease of premises. However, that portion of the contract for a lease of premises that indemnifies any person or organization for damage by fire, lightning, explosion or subsequent damages resulting from such fire, lightning or explosion including water damage to premises while rented to you or temporarily occupied by you with permission of the owner is not an "insured contract". D. The paragraph immediately following Paragraph (6) of exclusion j. of Section I — Coverage A — Bodily Injury And Property Damage Liability is replaced by the following: Paragraphs (1), (3) and (4) of this exclusion do not apply to "property damage" (other than damage by fire, lightning or explosion or subsequent damages resulting from such fire, lightning or explosion including water damage) to premises, including the contents of such premises, rented to you for a period of 7 or fewer consecutive days. A separate limit of insurance applies to Damage To Premises Rented To You as described in Section III—Limits of Insurance. Item 4. Bodily Injury To Co-Employees A. Paragraph 2. of Section II -Who Is An Insured is amended to include: Each of the following is also an insured: Your supervisory or management "employees" (other than either your "executive officers" (if you are an organization other than a partnership,joint venture or limited liability company) or your managers (if you are a limited liability company)) are insureds while in the course of their employment or while performing duties related to the conduct of your business with respect to "bodily injury": (1) To you; (2) To your partners or members(if you are a partnership or joint venture), LC 04 43 05 12 ©2012 Liberty Mutual Insurance. All rights reserved. Page 2 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Scarsella Bros,Inc. TB2Z91454734105 (3) To your members (if you are a limited liability company); or (4) To a co-"employee" or "volunteer worker" while that co-"employee" or "volunteer worker" is either in the course of his or her employment by you or while performing duties related to the conduct of your business (including participation in any recreational activities sponsored by you). Your "employees" (other than either your "executive officers" (if you are an organization other than a partnership, joint venture or limited liability company) or your managers (if you are a limited liability company)) or "volunteer workers" are insureds while in the course of their employment or while performing duties related to the conduct of your business for a Good Samaritan Act that results in "bodily injury": (1) To you; (2) To your partners or members (if you are a partnership orjoint venture); (3) To your members (if you are a limited liability company); or (4) To a co-"employee" or "volunteer worker" while that co-"employee" or 'volunteer worker" is either in the course of his or her employment by you or while performing duties related to the conduct of your business (including participation in any recreational activities sponsored by you). A Good Samaritan Act means an attempt to rescue or aid a person in imminent or serious peril, provided the attempt is not recklessly made. However, none of these "employees" (including supervisory or management "employees") or "volunteer workers"are insureds for the providing or failure to provide professional health care services. B. The insurance provided by this Item 4. will not apply if the injured person's sole remedy for such injury is provided under a workers'compensation law or any similar law. C. Other Insurance The insurance provided by this Item 4. is excess over any other valid and collectible insurance available to the insured,whether primary, excess, contingent or on any other basis. Item 5. Health Care Professionals As Insureds A. Paragraphs 2.a.(1)(a) and (d) of Section II -Who Is An Insured do not apply to "bodily injury" or"personal and advertising injury" arising out of the providing of or failure to provide professional health care services by any "employee"or"volunteer"of the Named Insured who is a"designated health care provider" if the"bodily injury" or "personal and advertising injury" occurs in the course and scope of the "designated health care provider's" employment by the Named Insured. B. With respect to "employees" and "volunteer workers" providing professional health care services, the following exclusions are added to Paragraph 2. Exclusions of Section I — Coverage A — Bodily Injury And Property Damage Liability and Paragraph 2. Exclusions of Section I — Coverage B — Personal And Advertising Injury Liability: This insurance does not apply to: (1) Liability assumed under an "insured contract"or any other contract or agreement; (2) Liability arising out of the providing of professional health care services in violation of law, (3) Liability arising out of the providing of any professional health care services while in any degree under the influence of intoxicants or narcotics, (4) Liability arising out of any dishonest, fraudulent, malicious or knowingly wrongful act or failure to act; or LC 04 43 05 12 ©2012 Liberty Mutual Insurance.All rights reserved. Page 3 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Scarsella Bros.Inc. TB2Z91454734105 (5) Punitive or exemplary damages, fines or penalties. C. The following definition is added to Section V-Definitions: "Designated health care provider" means any"employee" or "volunteer worker" of the Named Insured whose duties include providing professional health care services, including but not limited to doctors, nurses, emergency medical technicians or designated first aid personnel. D. Otherinsurance The insurance provided by this Item 5. is excess over any other valid and collectible insurance available to the insured, whether primary, excess, contingent or on any other basis. Item 6. Knowledge Of Occurrence Knowledge of an "occurrence" by your agent, servant or"employee" will not in itself constitute knowledge by you unless your "executive officer" or "employee" or other third party designated by you to notify us of "occurrences" has knowledge of the"occurrence". Item 7. Notice Of Occurrence For purposes of Paragraph 2.a. of Section IV - Conditions, you refers to an "executive officer" of the Named Insured or to the"employee"designated by the insured to give us notice. Item 8. Unintentional Errors And Omissions Unintentional failure of the Named Insured to disclose all hazards existing at the inception of this policy shall not be a basis for denial of any coverage afforded by this policy. However, you must report such an error or omission to us as soon as practicable after its discovery. This provision does not affect our right to collect additional premium or exercise our right of cancellation or non- renewal. Item 9. Bodily Injury Redefinition The definition of"bodily injury" in Section V-Definitions is replaced by the following: "Bodily injury" means: a. Bodily injury, sickness or disease sustained by a person, including death resulting from any of these at any time; and b. Mental anguish, shock or humiliation arising out of injury as defined in Paragraph a. above. Mental anguish means any type of mental or emotional illness or distress. Item 10. Supplementary Payments - Increased Limits Paragraphs 1.b. and 1.d. of Section I - Supplementary Payments - Coverages A And B, are replaced by the following: b. Up to $3,000 for cost of bail bonds required because of accidents or traffic law violations arising out of the use of any vehicle to which the Bodily Injury Liability Coverage applies. We do not have to furnish these bonds. d. All reasonable expenses incurred by the insured at our request to assist us in the investigation or defense of the claim or"suit"including substantiated loss of earnings up to $500 a day because of time off from work. LC 04 43 05 12 ©2012 Liberty Mutual Insurance. All rights reserved. Page 4 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Soarsella Bros.Inc. TB2Z91454734105 Item 11. Property In Your Care, Custody Or Control A. Paragraphs (3) and (4) of exclusion j. of Section I —Coverage A—Bodily Injury and Property Damage Liability only apply to: 1. 'Property damage'to borrowed equipment, or 2. 'Property damage'to property in your care, custody and control while in transit. B. This insurance does not apply to any portion of a loss for which the insured has available any other valid and collectible insurance, whether primary, excess, contingent, or on any other basis, unless such other insurance was specifically purchased by the insured to apply in excess of this policy. C. Limits of Insurance Subject to Paragraphs 2., 3., and 5. of Section III — Limits Of Insurance, the most we will pay for insurance provided by Paragraph A., above is: $10,000 Each Occurrence Limit $25,000 Aggregate Limit The Each Occurrence Limit for this coverage applies to all damages as a result of any one 'occurrence' regardless of the number of persons or organizations who sustain damage because of that occurrence The Aggregate Limit is the most we will pay for the sum of all damages under this Item 11. Item 12. Mobile Equipment Redefinition The definition of"Mobile Equipment' in Section V—Definitions is amended to include self-propelled vehicles with permanently attached equipment less than 1000 pounds gross vehicle weight that are primarily designed for: (1) Snow removal; (2) Road Maintenance, but not construction or resurfacing; or (3) Street cleaning. Item 13. Newly Formed Or Acquired Entities Paragraph 3. of Section II—Who Is An Insured is replaced by the following: 3. Any organization, other than a partnership or joint venture, you newly acquire or form and over which you maintain majority ownership or majority interest will qualify as a Named Insured if there is no other similar insurance available to that organization. a. Coverage under this provision is afforded only until: (1) The 180th day after you acquire or form the organization; (2) Separate coverage is purchased for the organization; or (3) The end of the policy period, whichever is earlier. b. Coverage A does not apply to "bodily injury" or "property damage" that occurred before you acquired or formed the organization; and LC 04 43 05 12 ©2012 Liberty Mutual Insurance.All rights reserved. Page 5 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Scarsella Bros.Inc. TB2Z91454734105 '.. c. Coverage B does not apply to "personal and advertising injury" arising out of an offense committed before you acquired or formed the organization. Item 14. Blanket Additional Insured Where Required By Written Contract Paragraph 2. of Section II -Who Is An Insured is amended to add the following: e. Additional Insured by Written Contract or Written Agreement The following are insureds under the policy when you have agreed in a written contract or written agreement to provide them coverage as additional insureds under your policy: (1) Lessors of Leased Equipment: The person(s) or organization(s) from whom you lease equipment, but only with respect to liability for "bodily injury", "property damage" or "personal and advertising injury" caused, in whole or in part, by your maintenance, operation or use of equipment leased to you by such person(s) or organization(s). (2) Managers or Lessors of Premises: Any manager or lessor of premises leased to you in which the written lease agreement obligates you to procure additional insured coverage. The coverage afforded to the additional insured is limited to liability in connection with the ownership, maintenance or use of the premises leased to you and caused, in whole or in part, by some negligent acts or omissions of you, your "employees", your agents or your subcontractors. There is no coverage for the additional insured for liability arising out of the sole negligence of the additional insured or those acting on behalf of the additional insured, except as provided below. If the written agreement obligates you to procure additional insured coverage for the additional insured's sole negligence, then the coverage for the additional insured shall conform to the agreement, but only if the applicable law would allow you to indemnify the additional insured for liability arising out the additional insured's sole negligence. This insurance does not apply to: (a) Any "occurrence" which takes place after you cease to be a tenant in that premises or to lease that land, or i (b) Any premises for which coverage is excluded by endorsement. I (3) Mortgagees, Assignees or Receivers: Any person(s) or organization(s) with respect to their liability as mortgagee, assignee or receiver and arising out of the ownership, maintenance or use of your premises. This insurance does not apply to structural alterations, new construction and demolition operations performed by or for that person or organization. (4) Owners, Lessees or Contractors: any person(s) or organization(s) to whom you are obligated by a written agreement to procure additional insured coverage, but only with respect to liability for "bodily injury", "property damage" or"personal and advertising injury" caused, in whole or in part, by your acts or omissions or the acts or omissions of your "employees", your agents, or your subcontractors, in the performance of your ongoing operations. This insurance does not apply to "bodily injury', "property damage", or"personal and advertising injury" arising out of"your work" included in the "products-completed operations hazard" unless you are required to provide such coverage for the additional insured by the written agreement, and then only for the period of time required by the written agreement and only for liability caused, in whole or in part, by your acts or omissions or the acts or omissions of your"employees", your agents, or your subcontractors, There is no coverage for the additional insured for liability arising out of the sole negligence of the additional insured or those acting on behalf of the additional insured, except as provided below. LC 04 43 05 12 ©2012 Liberty Mutual Insurance. All rights reserved. Page 6 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Scarsella Bros.Inc. TB2Z91454734105 If the written agreement obligates you to procure additional insured coverage for the additional insured's sole negligence, then the coverage for the additional insured shall conform to the agreement, but only if the applicable law would allow you to indemnify the additional insured for liability arising out the additional insured's sole negligence. This insurance does not apply to "bodily injury", "property damage" or "personal and advertising injury" arising out of the rendering of, or the failure to render, any professional architectural, engineering or surveying services, including: (a) The preparing, approving, or failing to prepare or approve, maps, shop drawings, opinions, reports, surveys, field orders, change orders or drawings and specifications; or (b) Supervisory, inspection, architectural or engineering activities. (5) Architects, Engineers or Surveyors: any architect, engineer, or surveyor engaged by you but only with respect to liability for "bodily injury', "property damage" or "personal and advertising injury" caused, in whole or in part, by your acts or omissions or the acts or omissions of those acting on your behalf: (a) In connection with your premises; or (b) In the performance of your ongoing operations. This insurance does not apply to "bodily injury", "property damage"or"personal and advertising injury" arising out of the rendering of or the failure to render any professional services by or for you, including: (a) The preparing, approving, or failing to prepare or approve, maps, shop drawings, opinions, reports, surveys, field orders, change orders or drawings and specifications; or (b) Supervisory, inspection, architectural or engineering activities. (6) Any Person or Organization Other Than a Joint Venture: Any person or organization (other than a joint venture of which you are a member) for whom you are obligated by a written agreement to procure additional insured coverage, but only with respect to liability for "bodily injury", "property damage" or "personal and advertising injury" caused, in whole or in part, by your acts or omissions or the acts or omissions of those acting on your behalf: (a) In the performance of your ongoing operations; or (b) In connection with premises owned by you. I This insurance does not apply to: 1. Any construction, renovation, demolition or installation operations performed by or on behalf of you, or those operating on your behalf; 2. Any person or organization whose profession, business or occupation is that of an architect, surveyor or engineer with respect to liability arising out of the preparation or approval of maps, drawings, opinions, reports, surveys, change orders, designs, specification or the performance of any other professional services by such person or organization; or 3. Any person or organization more specifically covered in Paragraphs e.(1) through (5) above. The insurance afforded to any person or organization as an insured under this Paragraph 2.e.: (1) Applies only to coverage and minimum limits of insurance required by the written agreement or written contract, but in no event exceeds either the scope of coverage or the limits of insurance provided by this policy; LC 04 43 05 12 ©2012 Liberty Mutual Insurance. All rights reserved. Page 7 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. I Scarsella Bros.Inc. TB2Z91454734105 (2) Does not apply to any person or organization for any "bodily injury', "property damage" or "personal and advertising injury' if any other additional insured endorsement attached to this policy applies to that person or organization with regard to the"bodily injury', 'property damage"or"personal and advertising injury"; (3) Applies only if the "bodily injury' or 'property damage" occurs, or offense giving rise to "personal and advertising injury'is committed, subsequent to the execution of the written agreement; and (4) Applies only if the written agreement is in effect at the time the"bodily injury'or"property damage"occurs, or at the time the offense giving rise to the"personal and advertising injury" is committed. Item 15. Blanket Additional Insured—Grantors Of Permits Paragraph 2. of Section II -Who Is An Insured is amended to add the following: Any state, municipality or political subdivision with respect to any operations performed by you or on your behalf, or in connection with premises you own, rent or control and to which this insurance applies, for which the state, municipality or political subdivision has issued a permit. However, this insurance does not apply to: 1. 'Bodily injury', "property damage" or "personal and advertising injury" arising out of operations performed for the state, municipality or political subdivision; 2. Any "bodily injury" or 'property damage' included within the 'products-completed operations hazard", except when required by written contract or agreement initiated prior to loss; or 3. 'Bodily injury", "property damage' or "personal and advertising injury', unless negligently caused, in whole or in part, by you or those acting on your behalf. Item 16. Waiver Of Right Of Recovery By Written Contract Or Agreement The following is added to Paragraph 8. Transfer Of Rights Of Recovery Against Others To Us of Section IV — Conditions: We waive any right of recovery because of payments we make under this policy for injury or damage arising out of your ongoing operations or "your work" included in the 'products-completed operations hazard"that we may have against any person or organization with whom you have agreed in a written contract or agreement to waive your rights of recovery but only if the "bodily injury"or"property damage' occurs, or offense giving rise to 'personal and advertising injury"is committed subsequent to the execution of the written contract or agreement. Item 17. Other Insurance Amendment I If you are obligated under a written agreement to provide liability insurance on a primary, excess, contingent, or any other basis for any person or organization that qualifies as an additional insured on this policy, this policy will apply solely on the basis required by such written agreement and Paragraph 4. Other Insurance of Section IV— Conditions will not apply. Where the applicable written agreement does not specify on what basis the liability insurance will apply, the provisions of Paragraph 4. Other Insurance of Section IV — Conditions will govern. However, this insurance is excess over any other insurance available to the additional insured for which it is also covered as an additional insured by attachment of an endorsement to another policy providing coverage for the same"occurrence", claim or"suit". Item 18. Contractual Liability—Railroads Paragraph 9. of Section V-Definitions is replaced by the following: 9. "Insured Contract' means: LC 04 43 05 12 ©2012 Liberty Mutual Insurance. All rights reserved. Page 8 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Scarsella Bros.Inc. TB2Z91454734105 a. A contract for a lease of premises. However, that portion of the contract for a lease of premises that indemnifies any person or organization for damage by fire to premises while rented to you or temporarily occupied by you with permission of the owner is not an "insured contract'; b. A sidetrack agreement; c. Any easement or license agreement; d. An obligation, as required by ordinance, to indemnify a municipality, except in connection with work for a municipality; e. An elevator maintenance agreement; f. That part of any other contract or agreement pertaining to your business (including an indemnification of a municipality in connection with work performed for a municipality) under which you assume the tort liability of another party to pay for "bodily injury" or "property damage" to a third person or organization. Tort liability means a liability that would be imposed by law in the absence of any contract or agreement. Paragraph f. does not include that part of any contract or agreement: (1) That indemnifies an architect, engineer or surveyor for injury or damage arising out of: (a) Preparing, approving or failing to prepare or approve maps, shop drawings, opinions, reports, surveys, field orders, change orders or drawings and specifications; or (b) Giving directions or instructions, or failing to give them, if that is the primary cause of the injury or damage; or (2) Under which the insured, if an architect, engineer or surveyor, assumes liability for an injury or damage arising out of the insured's rendering or failing to render professional services, including those listed in Paragraph (1) above and supervisory, inspection, architectural or engineering activities. LC 04 43 05 12 ©2012 Liberty Mutual Insurance.All rights reserved. Page 9 of 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. This page has been left blank intentionally, I i Policy Number AS2Z91454734035 III Issued by THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. AUTO ENHANCEMENT ENDORSEMENT This endorsement modifies insurance provided under the following: I BUSINESS AUTO COVERAGE FORM I. Newly Acquired or Formed Organizations II. Employees as Insureds III. Lessor-Additional Insured and Loss Payee IV. Supplementary Payments- Increased Limits V. Fellow Employee Coverage VI. Personal Property of Others VII. Additional Transportation Expense and Cost to Recover Stolen Auto Vill. Airbag Coverage IX. Tapes, Records and Discs Coverage X. Physical Damage Deductible- Single Deductible XI. Physical Damage Deductible- Glass XII. Physical Damage Deductible-Vehicle Tracking System XIII. Duties in Event of Accident, Claim, Suit or Loss XIV. Unintentional Failure to Disclose Hazards XV. Worldwide Liability Coverage - Hired and Nonowned Autos XVI. Hired Auto Physical Damage XVII. Auto Medical Payments Coverage Increased Limits XVIII. Drive Other Car Coverage - Broadened Coverage for Designated Individuals XIX. Rental Reimbursement Coverage XX. Notice of Cancellation or Nonrenewal XXI. Loan/Lease Payoff Coverage XXIL Limited Mexico Coverage XXIII. Waiver of Subrogation I. NEWLY ACQUIRED OR FORMED ORGANIZATIONS Throughout this policy, the words you and your also refer to any organization you newly acquire or form, other than a partnership or joint venture, and over which you maintain ownership of more than 50 percent interest, provided: A. There is no similar insurance available to that organization; B. Unless you notify us to add coverage to your policy, the coverage under this provision is afforded only until: 1. The 90th day after you acquire or form the organization; or 2. The end of the policy period, whichever is earlier; and C. The coverage does not apply to an "accident" which occurred before you acquired or formed the organization. AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 1 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number AS2Z91454734035 Issued by ll. EMPLOYEES AS INSUREDS Paragraph A.I.Who Is An Insured of SECTION II - LIABILITY COVERAGE is amended to add: Your "employee" is an "insured" while using with your permission a covered "auto' you do not own, hire or borrow in your business or your personal affairs. III. LESSOR -ADDITIONAL INSURED AND LOSS PAYEE A. Any "leased auto" will be considered an "auto" you own and not an "auto' you hire or borrow. The coverages provided under this section apply to any leased auto' until the expiration date of this policy or until the lessor or his or her agent takes possession of the 'leased auto'whichever occurs first. B. For any "leased auto" that is a covered "auto" under SECTION II - LIABILITY COVERAGE, Paragraph A.1. Who Is An Insured provision is changed to include as an "insured" the lessor of the "leased auto". However, the lessor is an "insured" only for"bodily injury" or"property damage" resulting from the acts or omissions by: 1. You. 2. Any of your"employees'or agents; or 3. Any person, except the lessor or any "employee" or agent of the lessor, operating a 'leased auto" with the permission of any of the above. C. Loss Payee Clause 1. We will pay, as interests may appear, you and the lessor of the"leased auto"for loss"to the covered "leased auto". 2. The insurance covers the interest of the lessor of the 'leased auto" unless the 'loss" results from fraudulent acts or omissions on your part. 3. If we make any payment to the lessor of a 'leased auto', we will obtain his or her rights against any other party. D. Cancellation 1. If we cancel the policy, we will mail notice to the lessor in accordance with the Cancellation Common Policy Condition. 2. If you cancel the policy, we will mail notice to the lessor. 3. Cancellation ends this agreement. E. The lessor is not liable for payment of your premiums. F. For purposes of this endorsement, the following definitions apply: "Leased auto" means an "auto" which you lease for a period of six months or longer for use in your business, including any"temporary substitute" of such "leased auto". AC 84 07 07 13 ©2013 LibertyMutual Insurance.All rights reserved. Page 2 of 11 9 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. i Policy Number AS2z91454734035 Issued by "Temporary substitute" means an "auto" that is furnished as a substitute for a covered "auto" when the covered "auto" is out of service because of its breakdown, repair, servicing, "loss" or destruction. IV. SUPPLEMENTARY PAYMENTS- INCREASED LIMITS Subparagraphs A.2.a.(2) and A.2.a.(4) of SECTION II - LIABILITY COVERAGE are deleted and replaced by the following: (2) Up to$3,000 for the cost of bail bonds (including bonds for related traffic law violations) required because of an "accident"we cover. We do not have to furnish these bonds. (4) All reasonable expenses incurred by the "insured" at our request, including the actual loss of earnings up to$500 a day because of time off from work. V. FELLOW EMPLOYEE COVERAGE A. Exclusion B.5. of SECTION II - LIABILITY COVERAGE does not apply. B. For the purpose of Fellow Employee Coverage only, Paragraph B.5. of BUSINESS AUTO CONDITIONS is changed as follows: This Fellow Employee Coverage is excess over any other collectible insurance. VI. PERSONAL PROPERTY OF OTHERS Exclusion 6. in SECTION II - LIABILITY COVERAGE for a covered "auto" is amended to add: This exclusion does not apply to"property damage"or"covered pollution cost or expense" involving "personal property" of your "employees" or others while such property is carried by the covered "auto". The Limit of Insurance for this coverage is $5,000 per "accident". Payment under this coverage does not increase the Limit of Insurance. For the purpose of this section of this endorsement, "personal property" is defined as any property that is not used in the individual's trade or business or held for the production or collection of income. VII. ADDITIONAL TRANSPORTATION EXPENSE AND COST TO RECOVER STOLEN AUTO A. Paragraph AA.a. of SECTION III - PHYSICAL DAMAGE COVERAGE is amended as follows: The amount we will pay is increased to $50 per day and to a maximum limit of$1,000. B. Paragraph A.4.a. of SECTION III - PHYSICAL DAMAGE COVERAGE is amended to add the following: If your business is shown in the Declarations as something otherthan an auto dealership, we will also pay up to $1,000 for reasonable and necessary costs incurred by you to return a stolen covered "auto" from the place where it is recovered to its usual garaging location. VIII. AIRBAG COVERAGE Exclusion B.3.a. in SECTION III -PHYSICAL DAMAGE COVERAGE is amended to add: This exclusion does not apply to the accidental discharge of an airbag. AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 3 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number AS2Z91454734035 Issued by IX. TAPES, RECORDS AND DISCS COVERAGE Exclusion BA.a. of SECTION III- PHYSICAL DAMAGE COVERAGE is deleted and replaced by the following: a. Tapes, records, discs or other similar audio, visual or data electronic devices designed for use with audio, visual or data electronic equipment except when the tapes, records, discs or other similar audio, visual or data electronic devices: (1) Are your property or that of a family member; and (2) Are in a covered "auto"at the time of"loss". The most we will pay for "loss' is $200. No Physical Damage Coverage deductible applies to this coverage. X. PHYSICAL DAMAGE DEDUCTIBLE-SINGLE DEDUCTIBLE Paragraph D. in SECTION III - PHYSICAL DAMAGE COVERAGE is deleted and replaced by the following: D. Deductible For each covered "auto", our obligation to pay for, repair, return or replace damaged or stolen property will be reduced by the applicable deductible shown in the Declarations. Any Comprehensive Coverage deductible shown in the Declarations does not apply to"loss'caused by fire or lightning. When two or more covered "autos' sustain "loss' in the same collision, the total of all the"loss"for all the involved covered "autos' will be reduced by a single deductible, which will be the largest of all the deductibles applying to all such covered "autos'. XI. PHYSICAL DAMAGE DEDUCTIBLE-GLASS Paragraph D. in SECTION III - PHYSICAL DAMAGE COVERAGE is amended to add: No deductible applies to "loss"to glass if you elect to patch or repair it rather than replace it. XII. PHYSICAL DAMAGE DEDUCTIBLE-VEHICLE TRACKING SYSTEM Paragraph D. in SECTION III -PHYSICAL DAMAGE COVERAGE is amended to add: Any Comprehensive Coverage Deductible shown in the Declarations will be reduced by 50% for any "loss' caused by theft if the vehicle is equipped with a vehicle tracking device such as a radio tracking device or a global positioning device and that device was the method of recovery of the vehicle. XIII. DUTIES IN EVENT OF ACCIDENT, CLAIM, SUIT OR LOSS Subparagraphs A.2.a. and A.2.b. of SECTION IV-BUSINESS AUTO CONDITIONS are changed to: a. In the event of "accident', claim, "suit' or 'loss", your insurance manager or any other person you designate must notify us as soon as reasonably possible of such "accident', claim, "suit' or"loss'. Such notice must include: (1) How, when and where the"accident' or"loss"occurred; AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 4 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number AS2Z91454734035 Issued by (2) The"insured's" name and address; and (3) To the extent possible, the names and addresses of any injured persons and witnesses. Knowledge of an "accident", claim, "suit" or "loss" by your agent, servant or "employee" shall not be considered knowledge by you unless you, your insurance manager or any other person you designate has received notice of the"accident", claim, "suit"or"loss"from your agent, servant or"employee". b. Additionally, you and any other involved "insured" must: (1) Assume no obligation, make no payment or incur no expense without our consent, except at the "insured's"own cost. (2) Immediately send us copies of any request, demand, order, notice, summons or legal paper received concerning the claim or"suit". (3) Cooperate with us in the investigation or settlement of the claim or defense against the "suit". (4) Authorize us to obtain medical records or other pertinent information. (5) Submit to examination, at our expense, by physicians of our choice, as often as we reasonably require. XIV. UNINTENTIONAL FAILURE TO DISCLOSE HAZARDS Paragraph B.2. in SECTION IV-BUSINESS AUTO CONDITIONS is amended to add the following: Any unintentional failure to disclose all exposures or hazards existing as of the effective date of the Business Auto Coverage Form or at any time during the policy period will not invalidate or adversely affect the coverage for such exposure or hazard. However, you must report the undisclosed exposure or hazard to us as soon as reasonably possible after its discovery XV. WORLDWIDE LIABILITY COVERAGE -HIRED AND NONOWNED AUTOS Condition B.7. in SECTION IV- BUSINESS AUTO CONDITIONS is amended to include the following: For"accidents" resulting from the use or operation of covered "autos" you do not own, the coverage territory means all parts of the world subject to the following provisions: a. If claim is made or "suit" is brought against an "insured" outside of the United States of America, its territories and possessions, Puerto Rico and Canada, we shall have the right, but not the duty to investigate, negotiate, and settle or defend such claim or"suit". If we do not exercise that right, the "insured" shall have the duty to investigate, negotiate, and settle or defend the claim or "suit" and we will reimburse the "insured" for the expenses reasonably incurred in connection with the investigation, settlement or defense. Reimbursement will be paid in the currency of the United States of America at the rate of exchange prevailing on the date of reimbursement. The "insured" shall provide us with such information we shall reasonably request regarding such claim or "suit" and its investigation, negotiation, and settlement or defense. The "insured" shall not agree to any settlement of the claim or"suit" without our consent. We shall not unreasonably withhold consent. AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 5 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number AS2Z91454734035 Issued by b. We are not licensed to write insurance outside of the United States of America, its territories or possessions, Puerto Rico and Canada. We will not furnish certificates of insurance or other evidence of insurance you may need for the purpose of complying with the laws of other countries relating to auto insurance. Failure to comply with the auto insurance laws of other countries may result in fines or penalties. This insurance does not apply to such fines or penalties. XVI. HIRED AUTO PHYSICAL DAMAGE If no deductibles are shown in the Declarations for Physical Damage Coverage for Hired or Borrowed Autos, the following will apply: A. We will pay for "loss" under Comprehensive and Collision coverages to a covered "auto" of the private passenger type hired without an operator for use in your business: 1. The most we will pay for coverage afforded by this endorsement is the lesser of: a. The actual cost to repair or replace such covered "auto" with other property of like kind and quality; or b. The actual cash value of such covered"auto"at the time of the"loss". 2. An adjustment for depreciation and physical condition will be made in determining actual cash value in the event of a total"loss". 3. If a repair or replacement results in better than like kind or quality, we will not pay for the amount of the betterment. B. For each covered "auto", our obligation to pay for, repair, return or replace the covered "auto" will be reduced by any deductible shown in the Declarations that applies to private passenger "autos" that you own. If no applicable deductible is shown in the Declarations, the deductible will be$250. i If the Declarations show other deductibles for Physical Damage Coverages for Hired or Borrowed Autos, this Section XVI of this endorsement does not apply. C. Paragraph A.4.b. of SECTION III -PHYSICAL DAMAGE COVERAGE is replaced by: b. Loss of Use Expenses For Hired Auto Physical Damage provided by this endorsement, we will pay expenses for which an "insured" becomes legally responsible to pay for loss of use of a private passenger vehicle rented or hired without a driver, under a written rental contract or agreement. We will pay for loss of use expenses caused by: (1) Other than collision only if the Declarations indicate that Comprehensive Coverage is provided for any covered "auto"; (2) Specified Causes of Loss only if the Declarations indicate that Specified Causes of Loss Coverage is provided for any covered "auto" or (3) Collision only if the Declarations indicate that Collision Coverage is provided for any covered "auto". AC 84 07 0713 ©2013 Liberty Mutual Insurance. All rights reserved. Page 6 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. i Policy Number AS2Z91454734035 Issued by However, the most we will pay under this coverage is$30 per day, subject to a maximum of$900. XVIL AUTO MEDICAL PAYMENTS COVERAGE-INCREASED LIMITS For any covered "loss", the Limit of Insurance for Auto Medical Payments will be double the limit shown in the Declarations if the "insured" was wearing a seat belt at the time of the "accident". This is the maximum amount we will pay for all covered medical expenses, regardless of the number of covered "autos", "insureds", premiums paid, claims made, or vehicles involved in the"accident". If no limit of insurance for Auto Medical Payments is shown on the Declarations, this paragraph Section XVII of this endorsement does not apply. XVIII. DRIVE OTHER CAR COVERAGE- BROADENED COVERAGE FOR DESIGNATED INDIVIDUALS A. This endorsement amends only those coverages indicated with an "X" in the Drive Other Car section of the Schedule to this endorsement. B. SECTION II -LIABILITY COVERAGE is amended as follows: 1. Any "auto" you don't own, hire or borrow is a covered "auto" for Liability Coverage while being used by any individual named in the Drive Other Car section of the Schedule to this endorsement or by his or her spouse while a resident of the same household except: a. Any"auto" owned by that individual or by any member of his or her household; or b. Any "auto" used by that individual or his or her spouse while working in a business of selling, servicing, repairing or parking "autos". 2. The following is added to Who Is An Insured: Any individual named in the Drive Other Car section of the Schedule to this endorsement and his or her spouse, while a resident of the same household, are "insureds" while using any covered "auto" described in Paragraph B.1. of this endorsement. C. Auto Medical Payments, Uninsured Motorist, and Underinsured Motorist Coverages are amended as follows: i The following is added to Who Is An Insured: Any individual named in the Drive Other Car section of the Schedule to this endorsement and his or her "family members" are "insured" while "occupying" or while a pedestrian when struck by any "auto" you don't own except: Any"auto" owned by that individual or by any"family member'. D. SECTION III - PHYSICAL DAMAGE COVERAGE is changed as follows: Any private passenger type "auto" you don't own, hire or borrow is a covered "auto" while in the care, custody or control of any individual named in the Drive Other Car section of the Schedule to this endorsement or his or her spouse while a resident of the same household except: 1. Any"auto"owned by that individual or by any member of his or her household; or i I I AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 7 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. i Policy Number AS2z91454734035 Issued by 2. Any "auto" used by that individual or his or her spouse while working in a business of selling, servicing, repairing or parking"autos". E. For purposes of this endorsement, SECTION V- DEFINITIONS is amended to add the following: "Family member" means a person related to the individual named in the Drive Other Car section of the Schedule to this endorsement by blood, marriage or adoption who is a resident of the individual's household, including a ward or foster child. XIX. RENTAL REIMBURSEMENT COVERAGE A. For any owned covered "auto" for which Collision and Comprehensive Coverages are provided, we will pay for rental reimbursement expenses incurred by you for the rental of an "auto" because of a covered physical damage "loss" to an owned covered "auto". Such payment applies in addition to the otherwise applicable amount of physical damage coverage you have on a covered "auto". No deductibles apply to this coverage. B. We will pay only for those expenses incurred during the policy period beginning 24 hours after the "loss" and ending with the earlier of the return or repair of the covered "auto", or the exhaustion of the coverage limit. C. Our payment is limited to the lesser of the following amounts: 1. Necessary and actual expenses incurred; or 2. $30 per day with a maximum of$900 in anyone period. D. This coverage does not apply: 1. While there are spare or reserve "autos"available to you for your operations; or 2. If coverage is provided by another endorsement attached to this policy. E. If a covered "loss" results from the total theft of a covered "auto" of the private passenger type, we will pay under this coverage only that amount of your rental reimbursement expenses which is not already provided for under Paragraph AA. Coverage Extensions of SECTION III — PHYSICAL DAMAGE COVERAGE of the Business Auto Coverage Form or Section VII of this endorsement. XX.NOTICE OF CANCELLATION OR NONRENEWAL A. Paragraph A.2. of the COMMON POLICY CONDITIONS is changed to: 2. We may cancel or non-renew this policy by mailing written notice of cancellation or non-renewal to the Named Insured, and to any name(s) and address(es) shown in the Cancellation and Non-renewal Schedule: a. For reasons of non-payment, the greater of: (1) 10 days; or (2) The number of days specified in any other Cancellation Condition attached to this policy; or b. For reasons other than non-payment, the greater of: AC 84 07 07 13 OO 2013 LibertyMutual Insurance.All rights reserved. Page 8 of 11 9 9 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number A52Z91454734035 Issued by (1) 60 days; (2) The number of days shown in the Cancellation and Non-renewal Schedule; or (3) The number of days specified in any other Cancellation Condition attached to this policy, prior to the effective date of the cancellation or non-renewal. B. All other terms of Paragraph A. of the COMMON POLICY CONDITIONS, and any amendments thereto, remain in full force and effect. XXI. LOAN/LEASE PAYOFF COVERAGE The following is added to Paragraph C. Limit of Insurance of SECTION III - PHYSICAL DAMAGE COVERAGE: In the event of a total "loss" to a covered "auto" of the private passenger type shown in the schedule or declarations for which Collision and Comprehensive Coverage apply, we will pay any unpaid amount due on the lease or loan for that covered "auto", less- 1. The amount paid under the PHYSICAL DAMAGE COVERAGE SECTION of the policy; and 2. Any: a. Overdue lease/loan payments at the time of the"loss' b. Financial penalties imposed under a lease for excessive use, abnormal wear and tear or high mileage; c. Security deposits not returned by the lessor; I d. Costs for extended warranties, Credit Life Insurance, Health, Accident or Disability Insurance purchased with the loan or lease; and e. Carry-over balances from previous loans or leases. This coverage is limited to a maximum of$1500 for each covered"auto". XXII. LIMITED MEXICO COVERAGE WARNING AUTO ACCIDENTS IN MEXICO ARE SUBJECT TO THE LAWS OF MEXICO ONLY- NOT THE LAWS OF THE UNITED STATES OF AMERICA. THE REPUBLIC OF MEXICO CONSIDERS ANY AUTO ACCIDENT A CRIMINAL OFFENSE AS WELL AS A CIVIL MATTER. IN SOME CASES THE COVERAGE PROVIDED UNDER THIS ENDORSEMENT MAY NOT BE RECOGNIZED BY THE MEXICAN AUTHORITIES AND WE MAY NOT BE ALLOWED TO IMPLEMENT THIS COVERAGE AT ALL IN MEXICO. YOU SHOULD CONSIDER PURCHASING AUTO COVERAGE FROM A LICENSED MEXICAN INSURANCE COMPANY BEFORE DRIVING INTO MEXICO. THIS ENDORSEMENT DOES NOT APPLY TO ACCIDENTS OR LOSSES WHICH OCCUR BEYOND 25 MILES FROM THE BOUNDARY OF THE UNITED STATES OF AMERICA. AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 9 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number AS2Z91454734035 III Issued by A. Coverage 1. Paragraph B.7. of SECTION IV- BUSINESS AUTO CONDITIONS is amended by the addition of the following: The coverage territory is extended to include Mexico but only if all of the following criteria are met: a. The"accidents"or"loss"occurs within 25 miles of the United States border; and b. While on a trip into Mexico for 10 days or less. 2. For coverage provided by this section of the endorsement, Paragraph B.5. Other Insurance in SECTION IV-BUSINESS AUTO CONDITIONS is replaced by the following: The insurance provided by this endorsement will be excess over any other collectible insurance. B. Physical Damage Coverage is amended by the addition of the following: If a "loss" to a covered "auto" occurs in Mexico, we will pay for such "loss" in the United States. If the covered "auto"must be repaired in Mexico in order to be driven, we will not pay more than the actual cash value of such "loss"at the nearest United States point where the repairs can be made. C. Additional Exclusions The following additional exclusions are added: This insurance does not apply: 1. If the covered "auto" is not principally garaged and principally used in the United States. 2. To any"insured"who is not a resident of the United States. XXIII.WAIVER OF SUBROGATION Paragraph A.5. in SECTION IV - BUSINESS AUTO CONDITIONS does not apply to any person or organization where the Named Insured has agreed, by written contract executed prior to the date of "accident", to waive rights of recovery against such person or organization. AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 10 of 11 Includes copyrighted material of Insurance Services Office, Inc., with its permission. Policy Number ASM145473403e Issued by Schedule Premium Liability Physical Damage Total Premium ; V. Fellow Employee Schedule of Employees: M XVIII. Drive Other Car LAB MP UM UIM COMP COLL Name of Individual _ l U _"L XX. Notice of Cancellation or Nonrenewal Name and Address Number of Days AC 84 07 07 13 ©2013 Liberty Mutual Insurance.All rights reserved. Page 11 of 11 III Includes copyrighted material of Insurance Services Office, Inc., ' with its permission. This a e has been left blank intentiona .l) PK Y AS2Z91454734035 Scarsella Bros. Inc. POLICY NUMBER: COMMERCIAL AUTO CA20481013 THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. DESIGNATED INSURED FOR COVERED AUTOS LIABILITY COVERAGE This endorsement modifies insurance provided under the following: AUTO DEALERS COVERAGE FORM BUSINESS AUTO COVERAGE FORM MOTOR CARRIER COVERAGE FORM With respect to coverage provided by this endorsement, the provisions of the Coverage Form apply unless modified by this endorsement. This endorsement identifies person(s) or Organizations)who are "insureds"for Covered Autos Liability Coverage under the Who Is An Insured provision of the Coverage Form. This endorsement does not alter coverage provided in the Coverage Form. SCHEDULE Name Of Person(s) Or Organization(s): Any person or organization where the named insured has agreed by written contract to include such person or organization as a designated insured Information required to complete this Schedule, if not shown above,will be shown in the Declarations. Each person or organization shown in the Schedule is an"insured"for Covered Autos Liability Coverage, but only to the extent that person or organization qualifies as an "insured" under the Who Is An Insured provision contained in Paragraph A.I. of Section II — Covered Autos Liability Coverage in the Business Auto and Motor Carrier Coverage Forms and Paragraph D.2. of Section I — Covered Autos Coverages of the Auto Dealers Coverage Form. CA 20 48 10 13 © Insurance Services Office, Inc., 2011 Page 1 of 1 This page has been left blank intentionally. i KENT SPECIAL PROVISIONS TABLE OF CONTENTS PAGE DIVISION 1 GENERAL REQUIREMENTS ..................................... 1 -1 1-01 Definitions and Terms...................................................... 1-1 1-02 Bid Procedures and Conditions—....................................... 1 -2 1-03 Award and Execution of Contract....................................... 1 -5 1-04 Scope of the Work .......................................................... 1 -5 1-05 Control of Work ............................. ............... ................ 1 -8 1-06 Control of Material ....................................................... ... 1-17 1 -07 Legal Relations and Responsibilities to the Public................. 1-19 1 -08 Prosecution and Progress .......... ...................................— 1-24 1-09 Measurement and Payment .............................................. 1-28 1-10 Temporary Traffic Control ................................................ 1-30 DIVISION 2 EARTHWORK.......................................................... 2-1 2-02 Removal of Structures and Obstructions............................. 2-1 2-03 Roadway Excavation and Embankment .............................. 2-4 2-05 Western Processing Contained Soils................................ ... 2-4 2-06 Subgrade Preparation...................................................... 2-6 2-07 Watering .................................................................... ... 2-6 2-08 Compaction Grout Columns .............................................. 2-7 2-09 Structure Excavation ....................................................... 2-18 2-10 Preload Embankment/Gravel Borrow ................................. 2-18 2-12 Construction Geosynthetic................................................ 2-21 DIVISION 4 BASES.................................................................... 4-1 4-03 Gravel Borrow ................................................................ 4-1 4-04 Ballast and Crushed Surfacing .......................................... 4-2 DIVISION 5 SURFACE TREATMENTS AND PAVEMENTS .............. 5-1 5-02 Bituminous Surface Treatment.,...................... ................. 5-1 5-04 Hot Mix Asphalt .............................................................. 5-1 DIVISION 6 STRUCTURES 6-01 General Requirements for Structures ................................. 6-1 6-02 Concrete Structures ........................................................ 6-1 6-06 Bridge Railing................................................................. 6-6 DIVISION 7 DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS AND CONDUITS............... 7-1 7-01 Drains ............................................. ................ ............ 7-1 7-02 Culverts ........................................................................ 7-1 7-04 Storm Sewers ................................................................ 7-1 7-05 Manholes, Inlets, Catch Basins, and Drywells...................... 7-3 7-08 General Pipe Installation Requirements .............................. 7-7 7-09 Water Mains................................................................... 7-12 7-15 Service Connections ........................................................ 7-14 72ntl Ave. S. Ext./Langholz January 6, 2016 Project Number: 08-3004 KENT SPEC I AL PROV I S I ONS TABLE OF CONTENTS PAGE DIVISION 8 MISCELLANEOUS CONSTRUCTION ......................... 8-1 8-01 Erosion Control and Water Pollution Control ........................ 8-1 8-02 Roadside Restoration....................................................... 8-9 8-04 Curbs, Gutters, and Spillways ........................................... 8-12 8-06 Cement Concrete Driveway Entrances................................ 8-13 8-09 Raised Pavement Markers ................................................ 8-14 8-12 Chain Link Fence and Wire Fence ............................ .......... 8-15 8-13 Monument Cases ............................................................ 8-16 8-14 Cement Concrete Sidewalks ................................... .......... 8-16 8-18 Mailbox Support ............................................................. 8-18 8-20 Illumination, Traffic Signal Systems, and Electrical .............. 8-18 8-22 Pavement Marking .......................................................... 8-22 8-23 Temporary Pavement Markings......................................... 8-23 8-26 Western Processing Facilities ............................................ 8-24 8-28 Pothole Utilities .............................................................. 8-30 8-30 Project Signs.................................................................. 8-31 DIVISION 9 MATERIALS............................................................ 9-1 9-03 Aggregates .................................................................... 9-1 9-13 Riprap, Quarry Spalls, Slope Protection, and Rock For Erosion and Scour Protection and Rock Walls ...................... 9-3 9-14 Erosion Control and Roadside Planting ............................... 9-3 9-16 Fence and Guardrail ........................................................ 9-5 9-28 Signing Materials and Fabrication ...................................... 9-6 9-29 Illumination, Signal, Electrical........................................... 9-7 9-30 Water Distribution Materials ............................................. 9-13 KENT STANDARD PLANS ................................................................. A-1 WSDOT STANDARD PLANS.............................................................. A-2 MISCELLANEOUS DETAILS.............................................................. A-3 TRAFFIC CONTROL PLANS .............................................................. A-4 FENCE AND GATE SPECIFICATIONS ................................................ A-5 WORKPLAN.................................................................................... A-6 HYDRAULIC PROJECT APPROVAL (HPA) ......................................... A-7 GEOTECHNICAL ENGINEERING REPORT.......................................... A-8 AMENDMENTS TO THE STANDARD SPECIFICATIONS ...................... A-9 PREVAILING WAGE RATES.............................................................. A-10 72no Ave. S. Ext./Langholz January 6, 2016 Project Number: 08-3004 i KENT SPEC I AL PROV I S I ®NS The Kent Special Provisions ("Kent Special Provisions" or "KSP) modify and supersede any conflicting provisions of the 2014 Standard Specifications for Road, Bridge, and Municipal Construction, as prepared by the Washington State Department of Transportation and the Washington State Chapter of the American Public Works Association, including all published amendments issued by those organizations ("WSDOT Standard Specifications"). Otherwise all provisions of the WSDOT Standard Specifications shall apply. All references in the WSDOT Standard Specifications to the State of Washington, its various departments or directors, or to the contracting agency, shall be revised appropriately to include the City and/or City Engineer, except for references to State statutes or regulations. Finally, all of these documents are a part of this contract. DIVISION 1 - GENERAL REOU I REMENTS 1-01 DEFINITIONS AND TERMS SECTION 1-01.1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 1-01.1 General When these Kent Special Provisions make reference to a "Section," for example, "in accordance with Section 1-01 ," the reference is to the WSDOT Standard Specifications as modified by these Kent Special Provisions. SECTION 1-01.2(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 1-01.2(2) Items of Work and Units of Measurement EA Each Eq. Adj. Equitable Adjustment FA Force Account HR Hour M GAL Thousand gallons NIC Not In Contract SF Square Feet SECTION 1-01.3, "CONTRACT"DEFINITION, IS DELETED AND REPLACED WITH THE FOLLOWING: 1-01.3 Definitions Contract The written agreement between the Contracting Agency and the Contractor. It describes, among other things: 1 . What work will be done, and by when; 2. Who provides labor and materials; and 72ntl Ave. S. Ext./Langholz 1 - 1 January 6, 2016 Project Number: 08-3004 3. Haw Contractors will be paid. The Contract includes the Contract (agreement) Form, Bidder's completed Proposal Form, Kent Special Provisions, Contract Provisions, Contract Plans, WSDOT Standard Specifications, Kent Standard Plans, Addenda, various certifications and affidavits, supplemental agreements, change orders, and subsurface boring logs (if any). Also incorporated in the Contract by reference are: 1 . Standard Plans (M21-01) for Road, Bridge and Municipal Construction as prepared by the Washington State Department of Transportation and the American Public Works Association, current edition; 2. Manual on Uniform Traffic Control Devices for Streets and Highways, current edition, and; 3. American Water Works Association Standards, current edition; 4. The current edition of the "National Electrical Code." Responsibility for obtaining these publications rests with the Contractor. SECTION 1-01.3, "DEFINITIONS" IS SUPPLEMENTED BYADDING THE FOLLOWING DEFINITION: Incidental Work The terms "incidental to the project," "incidental to the involved bid item(s)," etc., as used in the Contract shall mean that the Contractor is required to complete the specified work and the cost of such work shall be included in the unit contract prices of other bid items as specified in Section 1-04.1 (Intent of the Contract). No additional payment will be made. 1-02 BID PROCEDURES AND CONDITIONS SECTION 1-02.1 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.1 Qualification of Bidders Bidders shall be qualified by ability, experience, financing, equipment, and organization to do the work called for in the Contract. The City reserves the right to take any action it deems necessary to ascertain the ability of the Bidder to perform the work satisfactorily. This action includes the City's review of the qualification information in the bid documents. The City will use this qualification data in its decision to determine whether the lowest responsive bidder is also responsible and able to perform the contract work. If the City determines that the lowest bidder is not the lowest responsive and responsible bidder, the City reserves its unqualified right to reject that bid and award the contract to the next lowest bidder that the City, in its sole judgment, determines is also responsible and able to perform the contract work (the "lowest responsive and responsible bidder"). 72`" Ave. S. Ext./Langholz 1 - 2 January 6, 2016 Project Number: 08-3004 i SECTION 1-02.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.2 Plans and Specifications Upon awarding the Contract, the City shall supply to the Contractor, for its own use, up to ten (10) copies of the plans and Kent Special Provisions. If the Contractor requests more than ten (10) copies, the City may require the Contractor to purchase the additional sets. SECTION 1-02.5 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.5 Proposal Forms Prospective bidders may obtain Bid Documents including a "Bid Proposal" for the advertised project from the City upon furnishing a non-refundable payment as specified in the "Invitation to Bid" or by downloading at no charge at KentWA.gov/procurement; however, a prospective bidder remains responsible to obtain Bid Documents, even if unable to download all or any part of the documents, whether or not inability to access is caused by the bidder's or the City's technology. Bid Documents may be requested by mail, or picked up at the Public Works Engineering Department, 400 West Gowe Street, Second Floor, Kent, Washington 98032. SECTION 1-02.6 IS REVISED BY DELETING THE THIRD PARAGRAPH AND REPLACING WITH THE FOLLOWING: 1-02.6 Preparation of Proposal It is the Bidder's sole responsibility to obtain and incorporate all issued addenda into the bid. In the space provided on the Proposal Signature Page, the Bidder shall confirm that all Addenda have been received. All blanks in the proposal forms must be appropriately filled in. SECTION 1-02.6 IS SUPPLEMENTED BY ADDING THE FOLLOWING TO THE LAST PARAGRAPH: Proposals must contain original signature pages. FACSIMILES OR OTHER FORMS OF ELECTRONIC DELIVERY ARE NOT ACCEPTABLE AND ARE CONSIDERED NON-RESPONSIVE SUBMITTALS. SECTION 1-02.7 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.7 Bid Deposit A deposit of at least 5 percent of the total Bid shall accompany each Bid. This deposit may be cash, cashier's check, or a proposal bond (Surety bond). Any proposal bond shall be on the City's bond form and shall be signed by the Bidder and the Surety. A proposal bond shall not be conditioned in any way to modify the minimum 5-percent required. The Surety shall: (1) be registered with the Washington State 72na Ave. S. Ext./Langholz 1 - 3 January 6, 2016 Project Number: 08-3004 Insurance Commissioner, and (2) appear on the current Authorized Insurance List in the State of Washington published by the Office of the Insurance Commissioner. The failure to furnish a Bid deposit of a minimum of 5 percent with the Bid shall make the Bid nonresponsive and shall cause the Bid to be rejected by the Contracting Agency. SECTION 1-02.9 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.9 Delivery of Proposal All bids must be sealed and delivered in accordance with the "Invitation to Bid." Bids must be received at the City Clerk's office by the stated time, regardless of delivery method, including U.S. Mail. SECTION 1-02.10 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.10 Withdrawing, Revising, or Supplementing Proposal After submitting a Bid Proposal to the Contracting Agency, the Bidder may withdraw or revise it if: 1 . The Bidder submits a written request signed by an authorized person, and 2. The Contracting Agency receives the request before the time for opening Bids. The original Bid Proposal may be revised and resubmitted as the official Bids Proposal if the Contracting Agency receives it before the time for opening Bids. SECTION 1-02.11 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-02.11 Combination and Multiple Proposals No person, firm or corporation shall be allowed to make, file, or be interested in more than one bid for the same work unless alternate bids are specifically called for; however, a person, firm, or corporation that has submitted a subproposal to a bidder, or that has quoted prices of materials to a bidder is not disqualified from submitting a subproposal or quoting prices to other bidders or from making a prime proposal. SECTION 1-02.13 IS REVISED BYDELETING ITEM 1(a) AND REPLACING ITEM 1(a) WITH THE FOLLOWING: 1-02.13 Irregular Proposals a. The bidder is not prequalified when so required. 72id Ave. S. Ext./Langholz 1 - 4 January 6, 2016 Project Number: 08-3004 SECTION 1-02.14 IS REVISED BYDELETING ITEM 3 AND REPLACED WITH THE FOLLOWING: 1-02.14 Disqualification of Bidders 3. The bidder is not qualified for the work or to the full extent of the bid. 1-03 AWARD AND EXECUTION OF CONTRACT SECTION 1-03.1 IS REVISED BY INSERTING THE FOLLOWING PARAGRAPH AFTER THE SECOND PARAGRAPH IN THAT SECTION: 1-03.1 Consideration of Bids The City also reserves the right to include or omit any or all schedules or alternates of the Proposal and will award the Contract to the lowest responsive, responsible bidder based on the total bid amount, including schedules or alternates selected by the City. SECTION 1-03.2 IS REVISED BY REPLACING "45 CALENDAR DAYS" WITH 1160 CALENDAR DAYS"RELATING TO CONTRACT AWARD OR BID REJECTION. 1-03.2 Award of Contract SECTION 1-03.3 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-03.3 Execution of Contract No claim for delay shall be granted to the Contractor due to its failure to submit the required documents to the City in accordance with the schedule provided in these Kent Special Provisions. SECTION 1-03.7 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-03.7 Judicial Review Any decision made by the City regarding the award and execution of the contract or bid rejection shall be conclusive subject to the scope of judicial review permitted under Washington State Law. Such review, if any, shall be timely filed in the King County Superior Court, located in Kent, Washington. 1-04 SCOPE OF THE WORK SECTION 1-04. 1(2) IS DELETED AND REPLACED WITH THE FOLLOWING: 1-04.1 (2) Bid Items Not Included in the Proposal The Contractor shall include all costs of doing the work within the bid item prices. If the contract plans, contract provisions, addenda, or any other part of the contract require work that has no bid item price in the 72na Ave. S. Ext./Langholz 1 - 5 January 6, 2016 Project Number: 08-3004 proposal form, the entire cost of labor and materials required to perform that work shall be incidental and included with the bid item prices in the contract. SECTION 1-04.2 IS SUPPLEMENTED BY ADDING THE WORDS, "KENT SPECIAL PROVISIONS, KENT STANDARD PLANS"FOLLOWING THE WORDS, "CONTRACT PROVISIONS" IN THE FIRST SENTENCE OF THE FIRST PARAGRAPH. SECTION 1-04.2 IS REVISED BY DELETING ITEMS 1 THROUGH 7 1N THE SECOND PARAGRAPH AND REPLACING WITH THE FOLLOWING 8 ITEMS: 1-04.2 Coordination of Contract Documents, Plans, Special Provisions, Specifications, and Addenda 1 . Approved Change Orders 2. The Contract Agreement 3. Kent Special Provisions 4. Contract Plans 5. Amendments to WSDOT Standard Specifications 6. WSDOT Standard Specifications 7. Kent Standard Plans 8. WSDOT Standard Plans SECTION 1-04.4 IS REVISED BY DELETING THE THIRD PARAGRAPH (INCLUDING SUBPARAGRAPHS A AND B). SECTION 1-04.4 IS REVISED BY DELETING THE FIFTH PARAGRAPH AND REPLACING IT WITH THE FOLLOWING: 1-04.4 Changes For Item 2, increases or decreases in quantity for any bid item shall be paid at the appropriate bid item contract price, including any bid item increase or decrease by more than 25 percent from the original planned quantity. SECTION 1-04.6 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-04.6 Variation in Estimated Quantities Payment to the Contractor will be made only for the actual quantities of Work performed and accepted in conformance with the Contract. SECTION 1-04.7 IS REVISED BY DELETING THE SECOND PARAGRAPH AND REPLACING WITH THE FOLLOWING: 1-04.7 Differing Site Conditions (Changed Conditions) Upon written notification, the Engineer will investigate the conditions and if he/she determines that the conditions materially differ and cause an increase or decrease in the cost or time required for the 72""Ave. S. Ext./Langholz 1 - 6 January 6, 2016 Project Number, 08-3004 I performance of any Work under the Contract, an adjustment will be made and the Contract modified in writing accordingly. No claim for loss of anticipated profits will be allowed when determining this adjustment. The Engineer will notify the Contractor of his/her determination whether or not an adjustment of the Contract is warranted. SECTION 1-04.9 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-04.9 Use of Private Properties Staging and storage locations are part of the Project and must be properly permitted for that use. As a result, if appropriate permits for the selected staging and storage locations have not been obtained, the Contractor will obtain those permits before putting the site to its intended use. Limits of construction are indicated or defined on the plans. The Contractor shall confine all construction activities within these limits. Potential locations for a staging and storage area are shown on the plans. The City has obtained all permits and approvals necessary for the Contractor's use of this site within the limits shown on the plans and specified herein. Should the Contractor choose not to use the City-provided staging and storage area(s); the Contractor may pursue a different location. It is the Contractor's sole responsibility to obtain all necessary permits/approvals to use the private property, specifically including, without limitation, all permits or approvals subject to State Environmental Policy Act, Shoreline Management Act, and critical areas regulations. Before using any other property as a staging or storage area (or for any other use), the Contractor shall thoroughly investigate the property for the presence of critical areas, buffers of critical areas, or other regulatory restrictions as defined in Kent City Code, county, state or federal regulations, and the Contractor shall provide the City written documentation that the property is not subject to other regulatory requirements or that the Contractor has obtained all necessary permits/approvals needed to use the property as the Contractor intends. Upon vacating the private property the Contractor shall provide the City written verification that it has obtained all releases and/or performed all mitigation work as required by the conditions of the permit/approval and/or agreement with the property owner. All costs associated with the use of the City-provided site are included in the individual bid items. Should the Contractor choose not to use the City-provided staging and storage area, the Contractor shall not be entitled to additional compensation or an extension of the time of completion of the Contractor for any work associated with the permitting, mitigation or use of private property. 72nd Ave. S. Ext./Langholz 1 - 7 January 6, 2016 Project Number: 08-3004 SECTION 9-04. 11 ITEM 2 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-04.11 Final Cleanup 2. Remove from the project all unapproved and/or unneeded material left from grading, surfacing, or paving. 1-05 CONTROL OF WORK SECTION 9-05.4 IS REVISED BY DELETING THE LAST FOUR PARAGRAPHS. 1-05.4 Conformity With and Deviations From Plans and Stakes DIVISION 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 1-05.5 City Provided Construction Staking 1-05.5(1) General As used in this Section 1-05.5, the words, "stake," "mark," "marker," or "monument' will be deemed to include any kind of survey marking, whether or not set by the City. The City will supply construction stakes and marks establishing lines, slopes and grades as set forth in Sections 1-05.5(2) through 1-05.5(6) of the Kent Special Provisions. The Contractor shall assume full responsibility for detailed dimensions, elevations, and excavation slopes measured from these City furnished stakes and marks. The Contractor shall provide a work site clear of equipment, stockpiles and obstructions which has been prepared and maintained to permit construction staking to proceed in a safe and orderly manner. A City survey crew can stake a finite amount of work in a single day (see Section 1-05.5(6) of the Kent Special Provisions). The Contractor shall provide staking requests for a reasonable amount of work to the Engineer at least 3 working days in advance to allow the survey crew adequate time for setting stakes. If the work site is obstructed so that survey work cannot be done, a new request for work shall be submitted by the Contractor so that the survey can be rescheduled once the site is properly prepared. Up to an additional 3 working days may be required depending on work load for the city survey crew to complete the rescheduled work. Note: A surveyor working day is a consecutive eight hour period between 7:00 AM and 6:00 PM, Monday through Friday, except holidays as listed in Section 1-08.5. It is illegal under Revised Code of Washington 58.09.130 and Washington State Administrative Code 332-120 to willfully destroy survey markers. Stakes, marks, and other reference points set by City forces, and existing City, State or Federal monumentation, shall be carefully preserved by the Contractor. The Contractor shall notify the Engineer immediately if it becomes apparent that a survey marker will be disturbed due to construction. The Contractor will allow ample time for City Survey Department personnel to acquire adequate information 72ntl Ave. S. Ext./Langholz 1 - 8 January 6, 2016 Project Number: 08-3004 so that the monument may be replaced in its original position after construction. If the City is not notified, and a stake, marker or monument is disturbed or destroyed the Contractor will be charged at a rate of $150/hr for a city survey crew to replace the stake, marker or monument that was not to be disturbed or damaged by the Contractor's operations. This charge will be deducted from monies due or to become due to the Contractor. Any claim by the Contractor for extra compensation by reason of alterations or reconstruction work allegedly due to error in the Surveyor's line and grade will not be allowed unless the original control paints set by the Surveyor still exist, or unless the Contractor can provide other satisfactory substantiating evidence to prove the error was caused by incorrect city-furnished survey data. Three consecutive points set on line or grade shall be the minimum points used to determine any variation from a straight line or grade. Any such variation shall, upon discovery, be reported to the Engineer. In the absence of such report, the Contractor shall be liable for any error in alignment or grade. 1-05.5(2) Roadway and Utility Surveys The Engineer shall furnish to the Contractor, one time only, all principal lines, grades and measurements the Engineer deems necessary for completion of the work. These shall generally consist of one initial set of: 1 . Cut or fill stakes for establishing grade and embankments, 2. Curb or gutter grade stakes, 3. Centerline finish grade stakes for pavement sections wider than 25 feet as set forth in Section 1-05.5(5), subsection 2, and 4. Offset points to establish line and grade for underground utilities such as water, sewers, storm drains, illumination and signalization. No intermediate stakes shall be provided between curb grade and centerline stakes. On alley construction projects with minor grade changes, the Engineer shall provide offset hubs on one side of the alley to establish the alignment and grade. Alleys with major grade changes shall have embankments staked to establish grade before offset hubs are set. 1-O5.5(3)A Bridge, Structure and Retaining Wall Surveys For all structural work such as bridges and retaining walls, the Contractor shall retain as a part of Contractor organization an experienced team of surveyors under direct supervision of a licensed surveyor. The Contractor shall ensure that required field measurements and locations match the plan dimensions. The Contractor shall provide all surveys required to complete the structure, except the following primary survey control which will be provided by the City. 72ntl Ave. S. Ext./Langholz 1 - 9 January 6, 2016 Project Number: 08-3004 1 . Sufficient horizontal control points to allow the Contractor to establish centerline, abutments and pier centerline positioning and stationing. 2. Up to 6 bench marks in close proximity to the work area. 3. Permanent monuments as shown on the drawings or as given by the City. The Contractor shall establish all secondary survey controls, both horizontal and vertical, as necessary to assure proper placement of all project elements based on the primary control points provided by the City. Survey work shall be within the following tolerances: 1 . Stationing +.01 foot 2. Alignment +0.1 foot (between successive points) 3. Superstructure Elevations +0.1 foot (from plan elevations) 4. Substructure Elevations +0.5 foot (from plan elevations) During the progress of the work, the Contractor shall make available to the City all field books including survey information, footing elevations, cross sections and quantities. The Contractor shall be fully responsible for the close coordination of field locations and measurements within appropriate dimensions of structural members being fabricated. 1-O5.5(3)B Payment Payment will be made in accordance with Section 1 -04.1 for the following bid item: The lump sum contract price for "Surveying" shall be full pay for all labor, equipment, materials, supplies and supervision required to complete surveying, any resurveying, checking, correction of errors, replacement of missing or damaged stakes, coordination, and any other necessary steps to provide all structure-related surveying services for the contract. 1-05.5(4) Control Stakes Stakes that constitute reference points for all construction work will be conspicuously marked with an appropriate color of flagging tape. It will be the responsibility of the Contractor to inform its employees and subcontractors of the importance and necessity to preserve the stakes. The Contractor shall determine appropriate construction stake offset distances to prevent damage to stakes by its construction equipment. Should it become necessary, for any reason, to replace these control stakes, the Contractor will be charged at the rate of $150/hr for a city survey crew to replace the stakes. The Contractor may not charge the City for any standby or "down" time as a result of any replacement of control stakes. If the removal of a control stake or monument is required by the construction operations of the Contractor or its 72na Ave. S. Ext./Langholz 1 - 10 January 6, 2016 Project Number: 08-3004 i subcontractors, and advance notice of at least three (3) full working days is given to the City, the City will reference, remove, and later replace the stakes or monument at no cost to the Contractor. 1-05.5(5) Staking Services Work requests must be made at least 3 working days in advance of the required staking. The City will furnish the following stakes and reference marks: 1 . Clearing Limits - One set of clearing limit stakes will be set at approximately 25-foot stations where needed. 2. Rough Grading - One set of rough grade stakes will be set along the construction centerline of streets at 50-foot stations as required. (If superelevations require intermediate stakes along vertical curves, the City will provide staking at closer intervals.) One set of primary cut and fill stakes will be set for site work. One set of secondary final grade cut and fill stakes will be set where deemed applicable as determined by the Engineer. 3. Storm Sewers - Two cut or fill stakes for each inlet, catch basin or manhole will be set at appropriate offsets to the center of the structure. After installation and backfill, inverts will be checked for correctness. 4. Sanitary Sewers - Two cut or fill stakes for each manhole or cleanout location will be set at appropriate offsets to the center of the structure. After installation and backfill, inverts will be checked for correctness. 5. Water Main - One set of line stakes will be furnished for water mains at 50-foot stations. Additionally, two reference stakes for each valve, hydrant, tee and angle point location will be set concurrently with these line stakes. 6. Staking for Embankments - Catch points and one line stake will be set in those cases where the vertical difference in elevation from the construction centerline to the toe or top of a cut or fill slope exceeds 3 feet. In all other areas, stakes shall be set at an appropriate offset to the street centerline to allow for the preservation of said offsets through the rough grading phase. In both cases the stakes shall be clearly marked with appropriate information necessary to complete the rough grading phase. 7. Curb and Gutters - One set of curb and gutter stakes shall be set at an appropriate offset at 25-foot intervals, beginning and end points of curves and curb returns, wheelchair ramps, driveways, and sufficient mid-curve points to establish proper alignment. 8. Base and Top Course - One set of final construction centerline grade hubs will be set for each course, at not less than 50-foot stations. No intermediate stakes shall be provided unless superelevations require them. In those circumstances, one grade hub left and right of construction centerline at the transition stations will be set at an appropriate offset to centerline not less than 25-foot stations. 72"d Ave. S. Ext./Langholz 1 - 11 January 6, 2016 Project Number: 08-3004 9. Adjacent or Adjoining Wetlands - One set of stakes delineating adjacent wetland perimeters will be set at 25 to 50-foot stations as required. 10. Illumination and Traffic Signals System - One set of stakes for luminaires and traffic signal pole foundations will be set as required. One set of stakes for vaults,junction boxes, and conduits will be set, only if curb and gutter is not in place at the time of the survey request. If curb and gutter is in place, staking for vaults, junction boxes, and conduits will be provided at an additional expense to the Contractor. When deemed appropriate by the Engineer, cut sheets will be supplied for curb, storm, sanitary sewer and water lines. Cuts or fills may be marked on the surveyed points but should not be relied on as accurate until a completed cut sheet is supplied. The Contractor, at its own expense, shall stake all other items not listed above to construct the project per the Plans and Specifications. Staking for channelization, traffic loops, and all other items not listed above shall be the sole responsibility and expense of the Contractor. The City may, at its sole discretion, provide additional staking at the request of the Contractor at the rate of $150/hour. 1-05.5(6) Survey Requests It shall be the Contractor's responsibility to properly schedule survey crews and coordinate staking requests with construction activities. A survey crew may be reasonably expected to stake any one of the following items, in the quantity shown, in a single day: Roadway grading +/-1500 lineal feet of centerline Storm or sanitary sewer Approximately 8-10 structures Water main +/-1500 lineal feet of pipe Curb and gutter +/-1300 lineal feet (one side only) Base and top course +/-1000 lineal feet of centerline Slope staking +/-800-1200 lineal feet (top and toe) Illumination/signalization Approximately 15-20 structures Actual quantities may vary based on the complexity of the project, line of sight considerations, traffic interference, properly prepared work site, and other items that could affect production. The Contractor shall be aware that length does not always translate directly into stationing. For example, a survey request for storm sewer pipe from Station 3+00 to 8+00 is 500 lineal feet in length. There may be 1000 lineal feet, or more, of storm sewer pipe, if the pipe is placed on both sides of the roadway and interconnected. 1-05.8 City's Right to Correct Defective and Unauthorized Work If the Contractor fails to remedy defective or unauthorized work within the time specified in a written notice from the Engineer, or fails to 72n' Ave. S. Ext./Langholz 1 - 12 January 6, 2016 Project Number: 08-3004 1 perform any part of the work required by the contract, the Engineer may correct and remedy that work as may be identified in the written notice, by any means that the Engineer may deem necessary, including the use of City forces or other contractors. If the Contractor fails to comply with a written order to remedy what the Engineer determines to be an emergency situation, the Engineer may have the defective and unauthorized work corrected immediately, have the rejected work removed and replaced, or have the work the Contractor refuses to perform completed by using City or other forces. An emergency situation is any situation which, in the opinion of the Engineer, could be potentially unsafe if its remedy is delayed, or might cause serious risk of loss or damage to the public. Direct and indirect costs incurred by the City attributable to correcting and remedying defective or unauthorized work, or work the Contractor failed or refused to perform, shall be paid by the Contractor. Payment may be deducted by the Engineer from monies due, or to become due, the Contractor. Direct and indirect costs shall include, without limitation, compensation for additional professional services required, and costs for repair and replacement of work of others destroyed or damaged by correction, removal, or replacement of the Contractor's unauthorized work. No adjustment in contract time or compensation will be allowed because of the delay in the performance of the work attributable to the exercise of the City's rights provided by this section nor shall the exercise of this right diminish the City's right to pursue any other remedy available under law with respect to the Contractor's failure to perform the work as required. SECTION 1-05.10 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-05.10 Guarantees In addition to any other warranty or guarantee provided for at law or in the parties' contract, the Contractor shall furnish to the Contracting Agency any guarantee or warranty furnished as a customary trade practice in connection with the purchase of any equipment, materials, or items incorporated into the project. Upon receipt of written notice of any required corrective work, the Contractor shall pursue vigorously, diligently, and without disrupting city facilities, the work necessary to correct the items listed. Approximately sixty (60) calendar days prior to the one year anniversary of final acceptance, the Contractor shall be available to tour the project, with the Engineer, in support of the Engineer's effort to establish a list of corrective work then known and discovered. 72ptl Ave. S. Ext./Langholz 1 - 13 January 6, 2016 Project Number: 08-3004 SECTION 1-05. 11 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-05.11 Final Inspection 1-05.11 (1) Substantial Completion Date When the Contractor considers the work to be substantially complete, the Contractor shall notify the Engineer and request in writing that the Engineer establish the Substantial Completion Date. To be considered substantially complete the following conditions must be met: 1 . The City must have full and unrestricted use and benefit of the facilities, both from an operational and safety standpoint. 2. Only minor incidental work, replacement of temporary substitute facilities, or correction or repair work remains to reach physical completion of the work. The Contractor's request shall list the specific items of work in subparagraph two above that remain to be completed in order to reach physical completion. The Engineer may also establish the Substantial Completion Date unilaterally. If, after this inspection, the Engineer concurs with the Contractor that the work is substantially complete and ready for its intended use, the Engineer, by written notice to the Contractor, will set the Substantial Completion Date. However, if after this inspection, the Engineer does not consider the work substantially complete and ready for its intended use, the Engineer will, by written notice, notify the Contractor giving the reasons for the Engineer's determination. Upon receipt of written notice from the Engineer concurring in or denying substantial completion, whichever is applicable, the Contractor shall pursue vigorously, diligently and without unauthorized interruption, the work necessary to reach Substantial and Physical Completion. The Contractor shall provide the Engineer with a revised schedule indicating when the Contractor expects to reach substantial and physical completion of the work. This process shall be repeated until the Engineer establishes the Substantial Completion Date. 1-05.11 (2) Final Inspection and Physical Completion Date When the Contractor considers the work physically complete and the Engineer agrees that the work is ready for Final Inspection, the Contractor, by written notice, shall request that the Engineer schedule a Final Inspection. The Engineer will set a date for Final Inspection. The Engineer and the Contractor will then make a Final Inspection and the Engineer, if necessary, will notify the Contractor in writing of all particulars in which the Final Inspection reveals the work incomplete or unacceptable. The Contractor shall immediately take all necessary corrective measures to remedy the listed deficiencies. The Contractor shall allocate the necessary resources to pursue completion of all 72nd Ave. S. Ext./Langholz 1 - 14 January 6, 2016 Project Number: 08-3004 corrective work vigorously, diligently, and without interruption until achieving physical completion of the listed deficiencies. This process will continue until the Engineer is satisfied that all listed deficiencies have been corrected. If action to correct the listed deficiencies is not initiated within seven (7) calendar days after receipt of the written notice listing the deficiencies, the Engineer may, upon written notice to the Contractor, take all necessary steps to correct those deficiencies and may deduct all costs incurred to correct the deficiencies from monies due or to become due the Contractor. Upon correction of all deficiencies, the Engineer will notify the Contractor, in writing, of the date upon which the work was considered physically complete. That date shall constitute the Physical Completion Date of the contract, but shall not imply that all the obligations of the Contractor under the contract have been fulfilled. 1-05.11 (3) Operational Testing It is the intent of the City to have at the Physical Completion Date a complete and operable system. Therefore when the work involves the installation of machinery or other mechanical equipment, street lighting, electrical distribution of signal systems, building or other similar work, it may be desirable for the Engineer to have the Contractor operate and test the work for a period of time after final inspection but prior to the Physical Completion Date. Whenever items of work are listed in the contract provisions for operational testing they shall be fully tested under operating conditions for the time period specified to ensure their acceptability prior to the Physical Completion Date. In the event the contract does not specify testing time periods, the default testing time period shall be twenty-one (21) calendar days. During and following the test period, the Contractor shall correct any items of workmanship, materials, or equipment that prove faulty or that are not in first class operating condition. Equipment, electrical controls, meters, or other devices and equipment to be tested during this period shall be tested under the observation of the Engineer, so that the Engineer may determine their suitability for the purpose for which they were installed. The Physical Completion Date cannot be established until testing and corrections have been completed to the satisfaction of the Engineer. The costs for power, gas, labor, material, supplies, and everything else needed to successfully complete operational testing shall be included in the various contract bid item prices unless specifically set forth otherwise in the contract. 72nd Ave. S. Ext./Langholz 1 - 15 January 6, 2016 Project Number: 08-3004 Operational and test periods, when required by the Engineer, shall not affect a manufacturer's guaranties or warranties furnished under the terms of the Contract. SECTION 1-05.13 15 REVISED BY DELETING THE LAST PARAGRAPH AND REPLACING WITH THE FOLLOWING: 1-05.13 Superintendents, Labor, and Equipment of Contractor Whenever the City evaluates the Contractor's qualifications pursuant to Section 1 -02.1 , the City may take these or other Contractor performance reports into account. Within ten (10) days of contract award, the Contractor shall designate the Contractor's project manager and superintendent for the contract work. If at any time during the contract work, the Contractor elects to replace the contract manager or superintendent, the Contractor shall only do so after obtaining the Engineer's prior written approval. SECTION 1-05.14 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 1-05.14 Cooperation With Other Contractors The City shall not be responsible for any damages suffered by the Contractor resulting directly or indirectly from the performance or attempted performance of any other City contract or contracts existing or known to be pending at the time of bid. Details of known projects are as follows- The City is not aware of any other projects in this area that will negatively affect this project. SECTION 1-05 1S SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 1-05.16 Water and Power The Contractor shall make necessary arrangements, and shall bear the costs for power and water necessary for the performance of the work, unless the Contract includes power or water as bid items, or unless otherwise provided for in other bid items. 1-05.17 Oral Agreements No oral agreement or conversation with any officer, agent, or employee of the City, either before or after execution of the contract, shall affect or modify the terms or obligations contained in any of the documents comprising the contract. Such oral agreement or conversation shall be considered unofficial information and in no way binding upon the City, 72id Ave. S. Ext./Langholz 1 - 16 January 6, 2016 Project Number: 08-3004 l unless subsequently put in writing and signed by an authorized agent of the City. 1-06 CONTROL OF MATERIAL SECTION 1-06.2(2) IS DELETED IN ITS ENTIRETY. 1-06.2(2) Statistical Evaluation of Materials for Acceptance SECTION 1-06 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 1-06.6 Submittals 1-06.6(1) Submittal Procedures All information submitted by the Contractor shall be clear, sharp, high contrast copies. Contractor shall accompany each submittal with a letter of transmittal containing the following information: 1 Contractor's name and the name of Subcontractor or supplier who prepared the submittal. 2. The project name and identifying number. 3. Each new submittal shall be sequentially numbered (1, 2, 3, etc.). Each resubmittal shall include the original number with a sequential alpha letter added (1 A, 1B, 1C, etc.). 4. Description of the submittal and reference to the Contract requirement or technical specification section and paragraph number being addressed. 5. Bid item(s) where product will be used. 1-06.6(2) Schedule of Submittals The Contractor shall create and submit three (3) copies of a schedule of submittals showing the date by which each submittal required for product review or product information will be made. The schedule can be modified, deducted, or added to by the City. The schedule shall be available at the preconstruction conference (see 1-08.0) of the Kent Special Provisions. The schedule of submittals must be accepted prior to the City making the first progress payment. The schedule shall identify the items that will be included in each submittal by listing the item or group of items and the Specification Section and paragraph number and bid item under which they are specified. The schedule shall indicate whether the submittal is required for product review of proposed equivalents, shop drawings, product data or samples or required for product information only. The Contractor shall allow a minimum of 21 days for the Engineer's review of each submittal or resubmittal. All submittals shall be in accordance with the approved schedule of submittals. Submittals shall be made early enough to allow adequate time for manufacturing, delivery, labor issues, additional review due to inadequate or incomplete submittals, and any other reasonably foreseeable delay. 72ntl Ave. S. Ext./Langholz 1 - 17 January 6, 2016 Project Number: 08-3004 1-06.6(3) Shop Drawings, Product Data, and Samples The Contractor shall submit the following for the Engineer's review: 1 . Shop Drawings: Submit an electronic copy or three paper copies. Submittals will be marked, stamped and returned to the Contractor. The Contractor shall make and distribute any required copies for its superintendent, subcontractors and suppliers. 2. Product Data: Submit an electronic copy or three paper copies. Submittals will be marked, stamped and returned to the Contractor. The Contractor shall make and distribute any required copies for its superintendent, subcontractors and suppliers. 3. Samples: Submit three labeled samples or three sets of samples of manufacturer's full range of colors and finishes unless otherwise directed. One approved sample will be returned to the Contractor. Content of submittals: 1 . Each submittal shall include all of the items required for a complete assembly or system. 2. Submittals shall contain all of the physical, technical and performance data required to demonstrate conclusively that the items comply with the requirements of the Contract. 3. Each submittal shall verify that the physical characteristics of items submitted, including size, configurations, clearances, mounting points, utility connection points and service access points, are suitable for the space provided and are compatible with other interrelated items. 4. The Contractor shall label each Product Data submittal, Shop Drawing or Sample with the bid item number and, if a lump sum bid item, provide a reference to the applicable KSP paragraph. The Contractor shall highlight or mark every page of every copy of all Product Data submittals to show the specific items being submitted and all options included or choices offered. The City encourages a creative approach to complete a timely, economical, and quality project. Submittals that contain deviations from the requirements of the Contract shall be accompanied by a separate letter explaining the deviations. The Contractor's letter shall: 1 . Cite the specific Contract requirement including the Specification Section bid item number and paragraph number for which approval of a deviation is sought. 2. Describe the proposed alternate material, item or construction, explain its advantages, and explain how the proposed alternate meets or exceeds the Contract requirements. 3. State the reduction in Contract Price, if any, which is offered to the City. The Engineer retains the exclusive right, at his or her sole discretion, to accept or reject any proposed deviation with or without cause. 72ntl Ave. S. Ext./Langholz 1 - 18 January 6, 2016 Project Number: 08-3004 G The Engineer will stamp and mark each submittal prior to returning it to the Contractor. The stamps will indicate one of the following: 1 . "APPROVED AS SUBMITTED" — Accepted subject to its compatibility with the work not covered in this submission. This response does not constitute approval or deletion of specified or required items not shown in the partial submission. 2. "APPROVED AS NOTED" — Accepted subject to minor corrections that shall be made by the Contractor and subject to its compatibility with the work not covered in this submission. This response does not constitute approval or deletion of specified or required items not shown in the partial submission. No resubmission,is required. 3. "AMEND AND RESUBMIT" — Rejected because of major inconsistencies, errors or insufficient information that shall be resolved or corrected by the Contractor prior to subsequent re- submittal. An amended resubmission is required. Re-submittals that contain changes that were not requested by the Engineer on the previous submittal shall note all changes and be accompanied by a letter explaining the changes. 1-06.6(4) Proposed Equivalents The Engineer retains the exclusive right, at his or her sole discretion, to accept or reject any proposed equivalent with or without cause. 1-07 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC SECTION 1-07. 1 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-07.1 Laws to be Observed The Contractor shall always comply with all Federal, State, or local laws, codes, rules and regulations that affect work under the contract. The Contractor shall also be responsible for the safety of its workers and shall comply with all applicable safety and health standards and codes. In cases of conflict between different laws, codes, rules, or regulations, the most stringent law, code, rule, or regulation shall apply. The City will not adjust payment to compensate the Contractor for changes in legal requirements unless those changes are specifically within the scope of RCW 39.04.120, For changes under RCW 39.04.120, the City will compensate the Contractor by negotiated change order as provided in Section 1-04.4. 72rd Ave. S. Ext./Langholz 1 - 19 January 6, 2016 Project Number: 08-3004 SECTION 1-07.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-07.2 State Taxes 1-07.2(1) General The Washington State Department of Revenue has issued special rules on the State sales tax. Sections 1-07.2(1) through 1-07.2(4) are meant to clarify those rules. The Contractor shall contact the Washington State Department of Revenue for answers to questions in this area. The City will not adjust its payment if the Contractor bases a bid on a misunderstood tax liability. The Contractor shall include all Contractor-paid taxes in the bid item prices or other contract amounts. In some cases, however, state retail sales tax will not be included. Section 1 -07.2(3) describes this exception. The City will pay the retained percentage only if the Contractor has obtained from the Washington State Department of Revenue a certificate showing that all contract-related taxes have been paid (RCW 60.28.051). The City may deduct from its payments to the Contractor any amount the Contractor may owe the Washington State Department of Revenue, whether the amount owed is related to this contract or not. Any amount so deducted will be paid into the proper State fund. 1-07.2(2) State Sales Tax — Rule 171 WAC 458-20-171 , and its related rules apply to building, repairing, or improving streets, roads, etc., which are owned by a municipal corporation, or political subdivision of the state, or by the United States, and which are used primarily for foot or vehicular traffic. This includes storm or combined sewer systems within and included as a part of the street or road drainage system and power lines when they are part of the roadway lighting system. For work performed in these cases, the Contractor shall include Washington State Retail Sales Tax in the various unit Bid Item prices, or other contract amounts, including those that the Contractor pays on the purchase of the materials, equipment, or supplies used or consumed in doing the work. 1-07.2(3) State Sales Tax — Rule 170 WAC 458-20-170, and its related rules apply to the construction and repair of new or existing buildings, or other structures, upon real property. This includes, but is not limited to, the construction of streets, roads, highways, etc., owned by the State of Washington; water mains and their appurtenances; sewers and sewage disposal systems unless those sewers and disposal systems are within, and a part of, a street or road drainage system; telephone, telegraph, electrical power distribution lines, or other conduits or lines in or above streets or roads, unless such power lines become a part of the street or road lighting system; and installing or attaching of any article of tangible personal 72ntl Ave. S. Ext./Langholz 1 - 20 January 6, 2016 Project Number: 08-3004 property in or to real property, whether or not this personal property becomes a part of the realty by virtue of installation. For work performed in these cases, the Contractor shall collect from the City, retail sales tax on the full contract price. The City will automatically add this sales tax to each payment to the Contractor. For this reason, the Contractor shall not include the retail sales tax in the unit Bid Item prices, or in any other contract amount subject to Rule 170, with the following exception. Exception: The City will not add in sales tax for a payment the Contractor or a subcontractor makes on the purchase or rental of tools, machinery, equipment, or consumable supplies not integrated into the project. Such sales taxes shall be included in the unit Bid Item prices or in any other contract amount. 1-07.2(4) Services The Contractor shall not collect retail sales tax from the City on any contract wholly for professional or other services (as defined in Washington State Department of Revenue Rules 138 and 224). SECTION 1-07.6 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 1-07.6 Permits and Licenses The City has obtained or expects to obtain the following permits: Hydraulic Project Approval (HPA) SEPA Determination of Non-Significance "Work Plan 72nd Ave. S. Extension Project" NPDES Construction Stormwater General Permit Contractor shall obtain, at its sole cost, all other permits required to complete this project. A copy of each permit and/or license obtained by the Contractor shall be furnished to the City. Approved permits shall be furnished to the City upon completion of the project and prior to final acceptance. The Contractor shall promptly notify the City in writing of any variance in the contract with the laws, ordinances, rules, regulations, and orders. SECTION 1-07.9(1) IS SUPPLEMENTED BY INSERTING THE FOLLOWING PARAGRAPH AFTER THE SIXTH PARAGRAPH. 1-07.9(1) General The wage rates that will be in effect during the entire contract work period are those in effect on the day of bid opening, unless the City does not award the Contract within six months of the bid opening. The City will not adjust the Contractor's bid in the event the State or 72nd Ave. S. Ext./Langholz 1 - 21 January 6, 2016 Project Number: 08-3004 Federal Government adjusts the prevailing wage rates after the Bid Opening Date. SECTION 1-07.13(3) IS DELETED /N ITS ENTIRETY. 1-07.13(3) Relief of Responsibility for Damage by Public Traffic SECTION 1-07.13(4) IS DELETED AND REPLACED WITH THE FOLLOWING: 1-07.13(4) Repair of Damage The Contractor shall promptly repair all damage to either temporary or permanent work as directed by the Engineer. Alternatively, the Engineer may elect to accomplish repair by other means; however, the Contractor shall pay for these repairs and the City may deduct these repair costs from monies due or to become due the Contractor. No payment will be made for delay or disruption of work. SECTION 1-07. 17 IS REVISED BYADD/NG THE FOLLOWING SENTENCE TO THE END OF THE SECOND PARAGRAPH: 1-07.17 Utilities and Similar Facilities If a utility is known to have or suspected of having underground facilities within the area of the proposed excavation and that utility is not a subscriber to the utilities underground location center, the Contractor shall give individual notice to that utility within the same time frame prescribed in RCW 19.122.030 for subscriber utilities. SECTION 1-07.17 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 1-07A7(3) Utility Markings Once underground utilities are marked by the utility owner or its agent, and/or once new underground facilities have been installed by the Contractor, the Contractor/excavator is responsible to determine the precise location of underground facilities that may conflict with other underground construction. The Contractor shall maintain the marks or a record of the location of buried facilities for the duration of time needed to avoid future damage until installation of all planned improvements at that location is complete. 1-07.17(4) Payment All costs to comply with subsection 1 -07.17(3) and for the protection and repair of all identified or suspected underground utilities specified in RCW 19.122 are incidental to the contract and are the responsibility of the Contractor/excavator. The Contractor shall include all related costs in the unit bid prices of the contract. No additional time or monetary compensation shall be made for delays caused by utility re- 72ntl Ave. S. Ext./Langholz 1 - 22 January 6, 2016 Project Number: 08-3004 V I marking or repair of damaged utilities due to the Contractor's failure to maintain marks or to locate utilities in accordance with this section. i 1-07.17(5) Notification of Excavation Within ten business days but not less than two business days prior to the commencement of excavation, the Contractor shall provide written notice (or other form of notice acceptable to the Engineer) to all owners of underground facilities, whether public or private, that excavation will occur, and when excavation will occur. 1-07.17(6) Site Inspection Contractor warrants and represents that it has personally, or through its employees, agents and/or subcontractors, examined all property affected by this project and that it is knowledgeable of specific locations for water, gas, telephone, electric power and combined sewerage utilities within those areas. The following list of contacts is provided only as a convenience to the Contractor. It may not be accurate and may not constitute a complete list of all affected utilities. Centuryl-ink Comcast Victor Novelo Jerry Steele 253-372-5363 253-288-7532 206-380-1007 (cell) 206-391-1763 (cell) Puget Sound Energy Verizon Chang Pak Brad Landis 253-395-6988 425-201-0901 425-449-6735 (cell) 425-766-1740 (cell) SECTION 1-07.18 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-07.18 Public Liability and Property Damage Insurance Refer to the insurance requirements in the project Contract, which constitute the Contractor's insurance requirements for this project. SECTION 1-07.24 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-07.24 Rights of Way Street right of way lines, limits of easements and limits of construction are indicated or defined on the plans. The Contractor's construction activities shall be confined within these limits, unless arrangements for use of private property are made. 72id Ave. S. Ext./Langholz 1 - 23 January 6, 2016 Project Number: 08-3004 It is anticipated that the City will have obtained all right of way, easements or right of entry agreements prior to the start of construction. Locations where these rights have not been obtained will be brought to the Contractor's attention prior to start of construction. The Contractor shall not proceed with any portion of the work in areas where right of way, easements or rights of entry have not been acquired until the Engineer certifies to the Contractor that the right of way or easement is available or that the right of entry has been received. SECTION 9-07.26 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-07.26 Personal Liability of Public Officers Neither the City, the Engineer, nor any other official, officer or employee of the City shall be personally liable for any acts or failure to act in connection with the contract, it being understood that, in these matters, they are acting solely as agents of the City. 1-08 PROSECUTION AND PROGRESS SECTION 1-08 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 1-08.0 Preconstruction Conference The Engineer will furnish the Contractor with up to five copies of the Contract. Additional documents may be purchased from the City at the price specified by the City or in the Invitation to Bid. Prior to undertaking each part of the work, the Contractor shall carefully study and compare the Contract and check and verify all pertinent figures shown and all applicable field measurements. The Contractor shall promptly report in writing to the Engineer any conflict, error or discrepancy that the Contractor discovers. After the Contract has been executed, but prior to the Contractor beginning the work, a preconstruction conference will be held with the Contractor, the Engineer and any other interested parties that the City determines to invite. The purpose of the preconstruction conference will be: 1 . To review the initial progress schedule. 2. To establish a working understanding among the various parties associated or affected by the work. 3. To establish and review procedures for progress payment, notifications, approvals, submittals, etc. 4. To verify normal working hours for the work. 5. To review safety standards and traffic control. 6. To discuss any other related items that may be pertinent to the work. 72"d Ave. S. Ext./Langholz 1 - 24 January 6, 2016 Project Number, 08-3004 i The Contractor shall prepare and submit for approval, at or prior to the preconstruction conference the following: 1 . A price breakdown of all lump sum items. 2. A preliminary construction schedule. 3. A list of material sources for approval, if applicable. 4. Schedule of submittals. (See 1-06.6(2)) 5. Temporary Erosion/Sedimentation Control Plan (TESCP) for approval. 6. Traffic Control Plan (TCP) for approval. 7. Request to sublet, for approval by the Engineer, of all subcontractors. SECTION 1-08,4 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-08.4 Notice to Proceed, Prosecution and Hours of Work Notice to Proceed will be given after the contract has been executed and the contract bond and evidence of required insurance have been approved by and filed with the City. Unless otherwise approved in writing by the Engineer, the Contractor shall not commence the work until the Notice to Proceed has been given by the Engineer. The Contractor shall commence construction activities on the Project Site within ten working days of the Notice to Proceed Date. The Work thereafter shall be prosecuted diligently, vigorously, and without unauthorized interruption until physical completion of the work. Voluntary shutdown or slowing of operations by the Contractor shall not relieve the Contractor of the responsibility to complete the work within the time(s) specified in the Contract. Except in the case of emergency or unless otherwise approved by the Engineer, the normal straight time working hours for the Contractor shall be any consecutive 8 hour period between 7:00 a.m. and 6:00 p.m. Monday through Friday, unless otherwise specified in the Kent Special Provisions, with a 5-day work week, plus allowing a maximum one-hour lunch break in each working day. The normal straight time 8-hour working period for the contract shall be established at the preconstruction conference or prior to the Contractor commencing work. If a Contractor desires to perform work on holidays, Saturdays, Sundays, or before 7:00 a.m. or after 6:00 p.m. on any day, the Contractor shall apply in writing to the Engineer for permission to work those times. The Contractor shall notify the Engineer at least 48 hours in advance (72 hours in advance for weekend work) so that the Inspector's time may be scheduled. Permission to work longer than an 8-hour period between 7:00 a.m, and 6:00 p.m. is not required. For any work outside of normal straight time working hours that requires city surveyors, all reasonable efforts shall be made by the Contractor to allow time for surveying to be completed during normal straight time hours. If city surveyors are required to work other than normal straight 72ntl Ave. S. Ext./Langholz 1 - 25 January 6, 2016 Project Number: 08-3004 time hours at the convenience of the Contractor, all such work shall be reimbursed by the Contractor. Permission to work between the hours of 10:00 p.m. and 7:00 a.m. during weekdays and between the hours of 10:00 p.m. and 9:00 a.m. on weekends or holidays may also be subject to noise control requirements. Approval to continue work during these hours may be revoked at any time the Contractor exceeds the City's noise control regulations or the city receives complaints from the public or adjoining property owners regarding noise from the Contractor's operations. The Contractor shall have no claim for damages or delays should this permission be revoked for these reasons. The Engineer may grant permission to work Saturdays, Sundays, holidays or other than the agreed upon normal straight time working hours, but may be subject to other conditions established by the City or Engineer. These conditions may include, but are not limited to the following: hours worked by City employees; impacts to the construction schedule; or accommodations to adjoining properties affected by the contract work. 1-08.4(A) Reimbursement for Overtime Work of City Employees Following is a non-exclusive list of work that may require Contractor reimbursement for overtime of City employees. 1 . If locate work is required to re-establish marks for City-owned underground facilities that were not maintained or recorded by the Contractor in accordance with RCW 19.122.030, the City will bill the Contractor for the work. Such billing may be at the OVERTIME RATE in order for locate crews to complete other work. If the locate request is for nights, weekend, holidays or at other times when locate crews are not normally working, all locate work and expenses, including travel, minimum call out times, and/or Holiday premiums will be borne by the Contractor. 2. Work required by city survey crew(s) as the result of reestablishing survey stakes or markings that were not maintained or recorded by the Contractor or other work deemed to be for the convenience of the Contractor and not required of the City by the contract. 3. Work required by City personnel or independent testing laboratories to re-test project materials, utility pressure or vacuum tests, camera surveys or water purity tests as the result of initial test failure on the part of the Contractor. 1-08.4(B) General The City allocates its resources to a contract based on the total time allowed in the contract. The City will accept a progress schedule indicating an early physical completion date but cannot guarantee the City resources will be available to meet the accelerated schedule. No additional compensation will be allowed if the Contractor is not able to 72nd Ave. S. Ext./Langholz 1 - 26 January 6, 2016 Project Number: 08-3004 meet its accelerated schedule due to the unavailability of City resources or for other reasons beyond the City's control. The original and all supplemental progress schedules shall not conflict with any time and order-of-work requirements in the contract. If the Engineer deems that the original or any necessary supplemental progress schedule does not provide adequate information, the City may withhold progress payments until a schedule containing needed information has been submitted by the Contractor and approved by the Engineer. The Engineer's acceptance of any schedule shall not transfer any of the Contractor's responsibilities to the City. The Contractor alone shall remain responsible for adjusting forces, equipment, and work schedules to ensure completion of the work within the times specified in the contract. SECTION 1-08.5 IS REVISED BY DELETING THE THIRD PARAGRAPH AND REPLACING WITH THE FOLLOWING: 1-08.5 Time for Completion Contract time shall begin on the day of the Notice to Proceed. The Contract Provisions may specify another starting date for Contract time, in which case, time will begin on the starting date specified. SECTION 1-08.6 IS REVISED BY DELETING THE FIFTH AND SIXTH PARAGRAPHS AND REPLACING WITH THE FOLLOWING: 1-08.6 Suspension of Work If the performance of all or any part of the Work is suspended, for an unreasonable period of time by an act of the Contracting Agency in the administration of the Contract, or by failure to act within the time specified in the Contract (or if no time is specified, within a reasonable time), the Engineer will make an adjustment for any increase in the cost or time for the performance of the Contract (excluding profit) necessarily caused by the suspension. However, no adjustment will be made for any suspension, if (1) the performance would have been suspended, by any other cause, including the fault or negligence of the Contractor, or (2) an equitable adjustment is provided for or excluded under any other provision of the Contract. If the Contactor believes that the performance of the Work is suspended, for an unreasonable period of time and such suspension, is the responsibility of the Contracting Agency, the Contractor shall immediately submit a written notice of protest to the Engineer as provided in Section 1-04.5. No adjustment shall be allowed for any costs incurred more than 10 calendar days before the date the Engineer receives the Contractor's written notice to protest. The Contractor shall keep full and complete records of the costs and additional time of such 72"" Ave. S. Ext./Langholz 1 - 27 January 6, 2016 Project Number: 08-3004 suspension, and shall permit the Engineer to have access to those records and any other records as may be deemed necessary by the Engineer to assist in evaluating the protest. SECTION 1-08.7 MAINTENANCE DURING SUSPENSION IS REVISED BY DELETING THE FOURTH AND SIXTH PARAGRAPHS. SECTION 1-08.8 IS REVISED BY DELETING PARAGRAPHS 1 THROUGH 3 AND REPLACING THEM WITH THE FOLLOWING: 1-08.8 Extensions of Time The Contractor shall submit any requests for time extensions to the Engineer in writing no later than 10 working days after the delay occurs. The request shall be limited to the change in the critical path of the Contractor's schedule attributable to the change or event giving rise to the request. To be considered by the Engineer, the request shall be in sufficient detail (as determined by the Engineer) to enable the Engineer to ascertain the basis and amount of the time requested. The Contractor shall be responsible for showing on the progress schedule that the change or event: (1) had a specific impact on the critical path, and except in cases of concurrent delay, was the sole cause of such impact, and (2) could not have been avoided by resequencing of the work or other reasonable alternatives. The reasons for and times of extensions shall be determined by the Engineer, and such determination will be final as provided in Section 1- 05.1 . ITEM 1 IN PARAGRAPH 7 IS DELETED AND REPLACED WITH THE FOLLOWING: 1 . Failure to obtain all materials and workers. 1-09 MEASUREMENT AND PAYMENT SECTION 1-09.2(1) IS REVISED BY REPLACING "TRUCKS AND TICKETS" WITH THE FOLLOWING: 1-09.2(1) General Requirements for Weighing Equipment Trucks and Tickets Each truck to be weighed shall bear a unique identification number. This number shall be legible and in plain view of the scale operator. Each vehicle operator shall obtain a weigh or load ticket from the scale operator. The Contractor shall provide tickets for self printing scales. All tickets shall, at a minimum, contain the following information: 1 . Ticket serial number (this is already imprinted on the tickets). 2. Identification number of truck/truck trailer. 3. Date and hour of weighing. 4. Type of material. 72"� Ave. S. Ext./Langholz 1 - 28 January 6, 2016 Project Number: 08-3004 5. Weight of load. The weighman shall record the gross weight and net weight, except where the scale has a tare beam and the net weight can be read directly. In such case, only net weight need be recorded on the ticket. 6. Weighman's identification. 7. Contract number. 8. Unit of measure. 9. Legal gross weight in Remarks section. 10. Location of delivery. The vehicle operator shall deliver the ticket in legible condition to the material receiver at the material delivery point. SECTION 1-09.9 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION. 1-09.9(2) City's Right to Withhold Certain Amounts In addition to the amount that the City may otherwise retain under the Contract, the City may withhold a sufficient amount of any payments otherwise due to the Contractor, including nullifying the whole or part of any previous payment, because of subsequently discovered evidence or subsequent inspections that, in the City'sjudgment, may be necessary to cover the following: 1 . The cost of defective work not remedied. 2. Fees incurred for material inspection, and overtime engineering and inspection for which the Contractor is obligated under this Contract. 3. Fees and charges of public authorities or municipalities. 4. Liquidated damages. 5. Engineering and inspection fees beyond Completion Date. 6. Cost of City personnel to re-establish locate marks for City-owned facilities that were not maintained by the Contractor in accordance with RCW 19.122.030 (3). 7. Additional inspection, testing and lab fees for re-doing failed, water, other utility tests. SECTION 1-09.11(3) IS DELETED AND REPLACED WITH THE FOLLOWING: 1-09.11 (3) Time Limitations and Jurisdiction This contract shall be construed and interpreted in accordance with the laws of the State of Washington. The venue of any claims or causes of action arising from this contract shall be exclusively in the Superior Court of King County, located in Kent, Washington. For convenience of the parties to this contract, it is mutually agreed that any claims or causes of action which the Contractor has against the City arising from this contract shall be brought within 180 days from the date of Final Acceptance of the contract by the City. The parties understand and agree that the Contractor's failure to bring suit within 72na Ave. S. Ext./Langholz 1 - 29 January 6, 2016 Project Number: 08-3004 the time period provided shall be a complete bar to any such claims or causes of action. It is further mutually agreed by the parties that when any claims or causes of action that a Contractor asserts against the City arising from this contract are filed with the City or initiated in court, the Contractor shall permit the City to have timely access to any records deemed necessary by the City to assist in evaluating the claims or actions. SECTION 1-09. 13 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-09.13 Final Decision and Appeal All disputes arising under this contract shall proceed pursuant to Section 1 -04.5 and 1 -09.11 of the WSDOT Standard Specifications and any Kent Special Provisions provided for in the contract for claims and resolution of disputes. The provisions of these sections and the Kent Special Provisions must be complied with as a condition precedent to the Contractor's right to seek an appeal of the City's decision. The City's decision under Section 1-09.11 will be final and conclusive. Thereafter, the exclusive means of Contractor's right to appeal shall only be by filing suit exclusively under the venue, rules and jurisdiction of the Superior Court of King County, located in Kent, Washington, unless the parties agree in writing to an alternative dispute resolution process. 1-10 TEMPORARY TRAFFIC CONTROL SECTION 1-10.1 IS SUPPLEMENTED BYADDING THE FOLLOWING: 1-10.1 General The Contractor shall provide flaggers, signs, and other traffic control devices not otherwise specified as being furnished by the City. The Contractor shall erect and maintain all construction signs, warning signs, detour signs, and other traffic control devices necessary to warn and protect the public at all times from injury or damage as a result of the Contractor's operations that may occur on highways, roads, streets, sidewalks, pedestrian paths, or bicycle paths. No work shall be done on or adjacent to any traveled way until all necessary signs and traffic control devices are in place in accordance with Traffic Control Plans. SECTION 1-10.2(1) IS SUPPLEMENTED BYADDING THEFOLLOWING: 1-10.2(1) General The TCS shall be certified as a work site traffic control supervisor by one of the following: Evergreen Safety Council 401 Pontius Avenue North Seattle, WA 98109 1-800-521-0778 or206-382-4090 72na Ave. S. Ext./Langholz 1 - 30 January 6, 2016 Project Number: 08-3004 The Northwest Laborers-Employers Training Trust 27055 Ohio Avenue Kingston, WA 98346 360-297-3035 1-10.3(3) Traffic Control Devices SECTION 1-10.3(3)A IS DELETED AND REPLACED WITH THE FOLLOWING: 1-10.3(3)A Construction Signs Payment for setup and take down of construction signs will be under the contract price for "Traffic Control Labor" and will be limited to the work described in Section 1-10.3(1) of the WSDOT Standard Specifications, and for transportation described in Section 1-10.3(2) of the WSDOT Standard Specifications when there is a contract price for "Traffic Control Vehicle." SECTION 1-10.3 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 1-10.3(3)L Temporary Traffic Control Devices When the bid proposal includes an item for "Temporary Traffic Control Devices," the work required for this item shall be furnishing barricades, flashers, cones, traffic safety drums, and other temporary traffic control devices, unless the contract provides for furnishing a specific temporary traffic control device under another item. The item "Temporary Traffic Control Devices" includes: 1 . Initial delivery to the project site (or temporary storage) in good repair and in clean usable condition, 2. Repair or replacement when they are damaged and they are still needed on the project, and 3. Removal from the project site when they are no longer on the project. SECTION 1-10.5 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-10.5 Payment Payment will be made in accordance with Section 1-04.1 , for the following bid items when they are included in the Proposal: The unit contract price for "Traffic Control Labor" per hour shall be full pay for all costs for the labor provided for performing those construction operations described in Section 1-10.2(1)B, and Section 1-10.3(1) of the WSDOT Standard Specifications, and as authorized by the Engineer. The hours eligible for "Traffic Control Labor" shall be limited to the hours the worker is actually performing the work as documented by traffic control forms provided by the Contractor's TCM, 72ntl Ave. S. Ext./Langholz 1 - 31 January 6, 2016 Project Number: 08-3004 and verified by the City Inspector's records, and the Contractor's Certified Payroll Records submitted to the City Inspector on a weekly basis. The unit contract price for "Traffic Control Supervisor" per hour shall be full pay for each hour a person performs the Traffic Control Supervisor duties described in Section 1-10.2(1)B of the WSDOT Standard Specifications. Payment for traffic control labor performed by the Traffic Control Supervisor will be paid under the item for "Traffic Control Labor". The lump sum contract price for "Temporary Traffic Control Devices" shall be full pay for providing the work described in Section 1-10.3(3)L of the Kent Special Provisions. Progress payment for the lump sum item "Temporary Traffic Control Devices" will be made as follows: 1 . When the initial temporary traffic control devices are set up, 50 percent of the amount bid for the item will be paid. 2. Payment for the remaining 50 percent of the amount bid for the item will be paid on a prorated basis in accordance with the total job progress as determined by progress payments. The unit contract price for "Traffic Safety Drum" per each shall be full pay for furnishing the drums, including the portable light if required, transporting them to the project, weighting them, and for transportation involved in removing the drums from the project. Drums damaged by the Contractor, due to the Contractor's operation, shall be replaced by the Contractor at no cost to the City. All labor required to perform the work described in Section 1-10.3(1) of the WSDOT Standard Specifications for the drums will be paid under the item "Traffic Control Labor." All costs for providing, repairing or replacing temporary (static) "Impact Attenuator" damaged by the motoring public will be paid for by force account as specified in Section 1-09.6 of the WSDOT Standard Specifications. To provide a common proposal for all bidders, the City has estimated the amount of force account for temporary "Impact Attenuator" and has entered the amount in the Proposal to become a part of the total bid by the Contractor. Impact Attenuators damaged due to the Contractor's operation shall be repaired or replaced by the Contractor at no expense to the City. When the proposal does not include a bid item for a specific bid item listed in the WSDOT Standard Specifications and/or the Kent Special Provisions, all costs for the work described for those traffic control bid items shall be included by the Contractor in the unit contract prices for the various other bid items contained within the proposal. The Contractor shall estimate these costs based on the Contractor's contemplated work procedures. 72n0 Ave. S. Ext./Langholz 1 - 32 January 6, 2016 Project Number: 08-3004 When traffic control bid items are included in the bid proposal, payment is limited to the following work areas: 1 . The entire construction area under contract and for a distance to include the initial warning signs for the beginning of the project and the END OF CONSTRUCTION sign. Any warning signs for side streets on the approved TCP are also included. If the project consists of two or more sections, the limits will apply to each section individually. 2. A detour provided in the plans or approved by the City's Traffic Control Supervisor for by-passing all or any portion of the construction, irrespective of whether or not the termini of the detour are within the limits of the Contract. No payment will be made to the Contractor for traffic control items required in connection with the movement of equipment or the hauling of materials outside of the limits of 1 and 2 above, or for temporary road closures subject to the provisions of Section 1-07.23(3) of the WSDOT Standard Specifications. i 72"e Ave. S. Ext./Langholz 1 - 33 January 6, 2016 Project Number: 08-3004 DIVISION 2 - EARTHWORK 2-02 REMOVAL OF STRUCTURES AND OBSTRUCTIONS SECTION 2-02.1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-02.1 Description This work also includes the repair of adjacent improvements that were not designated for removal, but that were damaged by the Contractor's operations. SECTION 2-02.3 IS REVISED BY REPLACING THE LAST THREE PARAGRAPHS WITH THE FOLLOWING: 2-02.3 Construction Requirements The City has identified the following materials that are marked for removal, but that will be salvaged as part of this project: 1 . None The salvaged materials listed above shall be removed, hauled and stared at the following site(s) : 1 . None All improvements that are not designated for removal, but that are damaged by the Contractor's operations shall be replaced, restored, or repaired at the Contractor's sole expense. The Engineer's determination regarding what replacement, restoration, or repair must be made by the Contractor to repair damage caused by the Contractor's removal operations is final. SECTION 2-02.3(3) IS DELETED AND REPLACED WITH THE FOLLOWING: 2-02.3(3) Removal of Pavement, Sidewalks, Curbs, and Gutters In removing pavement, sidewalks, and curbs the Contractor shall: 1 . Haul broken-up pieces of concrete and asphalt pavement into the roadway embankment, or to some off-project site, unless otherwise directed by the Engineer, or permitted by the Kent Special Provisions. 2. Material that is to be incorporated into the embankment shall be broken into pieces not exceeding 18 inches in any dimension, and no part of any piece shall be within three feet of the top, side or end surface of the embankment or any structure. 72ntl Ave. S. Ext./Langholz 2 - 1 January 6, 2016 Project Number: 08-3004 1' 3. Make a vertical saw cut between any existing pavement, sidewalk, or curb that is to remain and the portion to be removed. When asphalt pavements are being widened, the vertical saw cut shall be made at least 1-foot from the edge of the existing pavement, and at least 2-feet from the closest edge of any cement concrete curb that will remain or be replaced, unless otherwise directed by the Engineer. 4. Replace at no expense to the City any existing pavement designated to remain that is damaged during the removal of other pavement, sidewalks, or curbs. 5. When cement concrete sidewalk, cement concrete pavement, or cement concrete curb is being removed, and the removal would result in a remaining strip of cement concrete less than 5 feet long, or where in the opinion of the Engineer the remaining portion of the sidewalk, pavement or curb would be damaged by the cutting required for the removal, then the entire sidewalk, pavement or curb shall be removed to the next expansion joint. SECTION 2-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 2-02.3(4) Removal of Traffic Islands, and/or Traffic Curbs When Pavement Surface Integrity is to be Maintained In removing traffic islands and/or traffic curbs the Contractor shall: 1 . Haul broken-up pieces and complete sections of traffic curbs and all waste materials to an off-project site, unless otherwise directed by the Engineer, or permitted by the Kent Special Provisions. 2. Completely remove all block traffic curbs, pre-cast traffic curbs, connecting dividers, nose pieces and remaining adhesive. 3. Remove all island materials, including asphalt pavement, crushed rock, and topsoil, between the traffic curbs to the depth of the compacted subgrade, or to the surface of the underlying pavement where such pavement exists under the island. 4. Take suitable care so as not to damage the underlying pavement surface more than necessary, clean all underlying pavement, and fill any surface voids caused by the removal work. 5. Repair any damage to adjacent traffic curbs that were designated to remain, but that was caused by the removal of the traffic curbs. 6. Remove and dispose of all waste materials deposited on the pavement, or within the City's stormwater management system, as a result of the removal process selected by the Contractor. SECTION 2-02.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-02.5 Payment Payment will be made in accordance with Section 1-04.1 , for the following bid items when they are included in the Proposal: 72itl Ave. S. Ext./Langholz 2 - 2 January 6, 2016 Project Number: 08-3004 The unit contract price for "Remove Concrete 'Ecology Blocks"' shall constitute complete compensation for furnishing all labor, materials, tools, supplies and equipment necessary to remove, haul and properly dispose of concrete "Ecology Blocks" as shown on the plans or as directed by the Engineer. The unit contract price per square yard for "Remove Existing Asphalt Concrete Pavement" constitutes complete compensation for all labor, materials, tools, supplies and equipment required to remove existing asphalt from sidewalk for a depth of 3 inches, and from roads for a depth of 6 inches. Included in this price is the cost of hauling and disposal of the asphalt pavement. Should the Contractor encounter pavement to be removed which is thicker than 6 inches it shall be paid according to the following formula: Mud depth In Imhgo (square yards) x 6 IndTas = quantity For example, if the Contractor encounters pavement to be removed which is 8 inches thick and 100 square yards then the quantity would be: 100' x = 133 S.Y. No other compensation shall be allowed. The unit contract price per square yard for "Remove Cement Concrete Sidewalk" constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to saw cut and remove, haul, and dispose of the cement concrete sidewalk as shown on the plans and described in the specifications. The unit contract price per lineal foot for "Remove Cement Concrete Curb and Gutter" constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to saw cut and remove, haul, and dispose of the cement concrete curb and gutter as shown on the plans and described in the specifications. The unit price contract price per lineal foot for "Saw Cut Existing Cement Concrete Pavement" constitutes complete compensation for all materials, labor and equipment required to saw cut existing pavement to a depth of 6 inches in accordance with the plans and specifications. Should the Contractor encounter pavement to be removed which is thicker than 6 inches, it shall be paid according to the following formula: neku�l depth In the (length) x e hdin s = quantity For example, if the Contractor encounters pavement to be saw cut which is 8 inches thick and 100 linear feet then the quantity would be: 72n°Ave. S. Ext./Langholz 2 - 3 January 6, 2016 Project Number: 08-3004 length x 9• = 133 LF. No other compensation shall be allowed. A vertical saw cut shall be required between any existing pavement, sidewalk, or curb that is to remain and the portion to be removed. The costs of other types of pavement cutting, such as "wheel cutting", shall be considered incidental to other bid items and no payment will be allowed under this item unless the pavement is actually saw cut. 2-03 ROADWAY EXCAVATION AND EMBANKMENT SECTION 2-03.3(7)C IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-03.3(7)C Contractor-Provided Disposal Site The City has not provided a waste site. The Contractor shall arrange for disposal and provide any necessary disposal sites in accordance with Section 2-03.3(7)C of the WSDOT Standard Specifications. The Contractor is responsible for determining which permits are required for the selected disposal sites. Within the City, wetlands are identified by using the Corps of Engineers Wetlands Delineation Manual dated January 1987. SECTION 2-03.3(14)D IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-03.3(14)D Compaction and Moisture Control Tests Maximum density will be determined by the Modified Proctor Method ASTM D-1557. All compaction tests if required will be performed by the City. DIVISION 2 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 2-05 WESTERN PROCESSING CONTAINED SOILS 2-05.1 Description The work described in this section includes excavating Western Processing Superfund Site soils at the bridge foundation and trench locations shown on the plans and placement and compaction of the soils at the 72nd Ave. S. roadway location designated as "Roadway Contained Soils" on the plans. The work shall be done in accordance with the Kent Special Provisions for Division 2 — Earthwork and special procedures specified in "Work Plan — 72nd Avenue South Extension Project, Kent, Washington" prepared by Landau Associates, Inc., and dated October 12, 2015. 72nd Ave. S. Ext./Langholz 2 - 4 January 6, 2016 Project Number: 08-3004 The area designated as "Cover Contained Soils" has very low levels of metals contamination in surficial soils that are above background for the Kent Valley, but are well below Washington State Model Toxics Control Act (MTCA) Method A and B standards for cleanup of residential property. The Trust placed 1 foot of clean silty sand cover over the contaminated surface in 1987. The work plan requires that Landau Associates take additional samples and have laboratory analyses conducted for the City of Kent. Verification sampling of the base of the excavation to verify that all contamination above background levels has been removed is not required. 2-05.3 Construction Requirements Regulatory requirements for earthwork activities at the Western Processing Superfund Site specify that the work be performed to prevent cross-contamination of other properties and prevent surface runoff of contaminated soil into Mill Creek. Landau Associates will monitor the Contractor's work for compliance with contaminated soil handling procedures specified in the work plan and will oversee this work for conformance to health and safety requirements of the Western Processing Superfund site. The very low concentrations of metals contamination of the contained soils are not expected to be hazardous to human health for purposes of exposures from construction activities involving excavating, transporting, and placing the soils as fill. The Contractor shall make their own determination of the procedures applicable to the health and safety of the Contractor's personnel from the available data on contamination, including the need to prepare a site specific health and safety plan for the Contractor's work and any appropriate worker protective clothing or equipment that is necessary. Contaminated soil handling procedures that shall be followed by the Contractor and monitored by Landau Associates include designating the limits of work area for equipment exposed to contaminated soils (an exclusion zone), decontamination of equipment with wheel washes on a gravel pad (contaminant reduction zone), and preventing wing and water erosion during exposure of contaminated surfaces. Stormwater runoff from contaminated surfaces shall be managed by evaporation/infiltration within the excavation or within berms at the fill area. The Contractor shall be responsible for restoring any damage to Western Processing Trust Facilities caused by the Contractor, whether directly or indirectly. Restoration shall be equivalent to the condition of existing facilities and to the satisfaction of the Western Processing Trust. 2-05.5 Payment Payment shall be included in Bid Item 3002 Structure Excavation Class A Including Haul and Compaction, and other appropriate bid items. 72od Ave. S. Ext./Langholz 2 - 5 January 6, 2016 Project Number: 08-3004 2-06 SUBGRADE PREPARATION SECTION 2-06.3(9) ITEM 6 IS DELETED AND REPLACED WITH THE FOLLOWING: 2-06.3(1) Subgrade for Surfacing 6. The prepared subgrade shall be compacted in the top 0.50 foot to 95 percent of maximum dry density per ASTM D-1557 for a cut section. If the underlying subgrade is too soft to permit compaction of the upper 0.5 foot layer, the Contractor shall loosen (or excavate and remove), and compact the subgrade until the top layer can meet compaction requirements. Fill sections shall be prepared in accordance with the Standard Specification Section 2-03.3(14)C, Method B except ASTM D-1557 shall determine the maximum density. SECTION 2-06.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-06.5 Measurement and Payment The cost for work required for compaction of the subgrade shall be included by the Contractor in the unit contract price of other bid items. 2-07 WATERING SECTION 2-07.4 IS DELETED AND REPLACED WITH THE FOLLOWING: 2-07.4 Measurement The Contractor shall obtain a hydrant meter and permit from the City Maintenance Shop located at 5821 South 240th Street 253-856-5600 to measure the quantities of water used. Hydrant wrenches are also available at the City Maintenance Shops at the Contractors option. No additional deposit is required for the hydrant wrench. The City shall provide all water that comes from the City water system. Prior to issuance of the hydrant meter (and wrench if applicable) and permit, the Contractor shall make a hydrant meter deposit to the City Customer Service Division located on the first floor of the Centennial Center at 400 West Gowe Street 253-856-5200. The said deposit is refundable provided the Contractor returns the hydrant meter (and wrench if applicable) to the City Maintenance Shops undamaged. The Contractor shall provide his own gate valve on the hose side of the hydrant meter with which to control water flow. The hydrant meter permit duration is two (2) months, At the end of the permit duration, the Contractor shall deliver the hydrant meter (and wrench if applicable) to the City Maintenance Shops for reading. If the Contractor requires another hydrant meter and permit at the time a 72"Ave. S. Ext./Langholz 2 - 6 January 6, 2016 Project Number: 08-3004 meter is returned to the City Maintenance Shops, he shall request a meter and one shall be provided. An additional meter deposit will not be required. The Contractors initial hydrant meter deposit shall be transferred to the new meter issued. SECTION 2-07.5 IS SUPPLEMENTED BYADD/NG THE FOLLOWING: 2-07.5 Payment The unit contract price per hour for "Watering — Dust Control" shall be complete compensation for all labor, equipment, supplies, tools and materials to haul, deliver and distribute water on the construction site as required to meet compaction, control dust, clean entrances or as directed by the Engineer for other work. DIVISION 2 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 2-08 COMPACTION GROUT COLUMNS 2-08.1 Description The work shall consist of ground improvement by injecting low mobility grout (compaction grouting) over the entire areas indicated on the plans. The ground improvement shall achieve a uniform replacement ratio of 10 percent. The ground improvement shall encompass the zone between elevation -4 feet and the elevation at the bottom the bridge footings. All work shall be in accordance with the project plans and include a Quality Assurance/Quality Control (QA/QC) program throughout the course of the Work to demonstrate that the compaction grouting is performed in accordance to the requirements stated herein. 2-08.1 (1) Site Conditions The City has completed subsurface investigations near the bridge abutments the project site. The information is available from the City for review in the project Geotechnical Report. The Contractor should anticipate groundwater will be near the existing ground surface over much of the project site. The groundwater elevation varies depending upon local subsurface conditions, the weather, the level of Mill Creek, groundwater extraction activities at the Western processing site, and other factors The Contractor shall visit the site and independently verify any access- or work-related restrictions. There are existing underground utilities in the vicinity where ground improvements will take place. The Contractor shall be responsible for locating and protecting existing facilities from environmental and structural damage, and repairing damage caused by its operations. 72n°Ave. S. Ext./Langholz 2 - 7 January 6, 2016 Project Number: 08-3004 Disturbance and monitoring criteria for these facilities will place constraints on ground improvement activities, and require monitoring programs. General criteria for protection of existing facilities and required monitoring are contained herein including but not limited to the movement monitoring system. 2-08.2 Materials 2-08.2(1) Grout Material Grout Mixture The grout mixture shall consist of cement, water, and aggregate. The slump shall not exceed 2 inches. when measured using the ASTM C143 slump test cone. A minimum of 6% cement by weight of the aggregate shall be used. The grout shall obtain 28-day unconfined compressive strength of at least 800 Win when tested in accordance with the requirements of ASTM C39. Grout mixture shall be a stable homogeneous mixture of cement, water and aggregate. The ratios of the components shall be proposed by the Contractor and reviewed by the Engineer. Grout mixture shall not change throughout the compaction grouting work unless requested in writing by the Contractor and accepted in writing by the Engineer. Cement Cement shall conform to ASTM C150, Type I or Type 11, and shall be specified in the submitted cement grout mix design accepted by the Engineer. Measure, handle, transport, and store bulk cement in accordance with the manufacturer's recommendations. Cement packaged in cloth or paper bags shall be sealed within plastic or rubber vapor barriers. Store cement to prevent damage by moisture. Material that has become caked due to moisture absorption shall not be used. Bags of cement shall be stacked no more than ten bags high to avoid compaction. Cement containing lumps or foreign matter of a nature and in amounts that may deleterious to the grouting operations shall not be used. All cement shall be homogeneous in composition and properties, and shall be manufactured using the same methods at one plant by one supplier. 72n°Ave. S. Ext./Langholz 2 - 8 January 6, 2016 Project Number: 08-3004 Aggregates The grout aggregate shall consist of naturally occurring, round- grained materials conforming to the grain size distribution shown in the envelope on Figure 1 below. The inclusion of clay-size particles (particle size less than 0.002 mm) in the aggregate shall be limited to 5% by mass (see Figure 1). The portion of the aggregate passing a No. 40 sieve shall not possess a plasticity index (PI) greater than 15 when tested in accordance with ASTM D4318. Water Water shall be free of excessive amounts of salts and other impurities that adversely affect the set or hydration of the cement in the grout mixture, as specified by ASTM D1602. =-U.S. S€��1c9r�stl Siav�Sires---- -�Ik It aj`�k 46 it na i 70 60 .. - _. w Sit s ..�.... . _ ...... �.. . _ ... 1 0. 40 Y 30 - .. . 3 20 _ €(! 1 0.1 0.01 0 001 Particle Size (111111) Figure 1 2-08.2(2) Grouting Equipment The grout pipe drilling or driving equipment shall be capable of advancing the grout holes to the required depth through the existing soil, as well as natural or man-made obstructions. The grout casing shall be a minimum of 1 3/4 in. internal diameter and possess sufficient strength to withstand the driving/drilling, grout injection, and withdrawal forces required for the work. It shall have 72ntl Ave. S. Ext./Langholz 2 - 9 January 6, 2016 Project Number: 08-3004 flush joints on both the interior and exterior surfaces. Thejoints may be threaded or welded. Any casing or holes lost because of broken or bent casing, insufficient casing strength, or the Contractor's inability to pull the casing shall be abandoned, and new replacement holes shall be driven and grouted at the Contractor's expense. The casing withdrawal system shall be capable of withdrawing the casing in the required stages under both normal and extraordinary conditions. Any hole lost because of the Contractor's inability to pull the casing shall be replaced with a new hole at the Contractor's expense. The grout mixing system shall be capable of precisely proportioning the mix constituents and blending them into a homogeneous grout of uniform consistency. It shall be capable of continuously proportioning and mixing grout in sufficient quantity, without interruption caused by inadequate proportioning or mechanical limitations. Automatic volumetric proportioning and mixing system complying with the requirements of ASTM C885 and/or AC1304 shall be acceptable. Where used, automatic metering systems shall be calibrated in the presence of the Engineer and/or City before the beginning of grout injection and at any additional times required by the Engineer and/or City. Properly calibrated volumetric containers and scales required for proper calibration shall be provided by the Contractor. Batch-type mixers may be used subject to provision of an accurate means of proportioning the individual grout constituents. The grout pump shall be of the piston type and shall have a grout pumping piston no greater than 4 in. diameter. It shall provide positive displacement of the grout and be capable of pumping at variable rates of 0.2 to 2 ft3/minute at continuous pressures of as much as 700 Ib/in.2 The pump shall be operated within specification and capable of complete filling of the grout cylinders on each stroke. It shall be equipped with a force feed or other mechanism as required to ensure such complete filling. Short-stroking of the pump shall not be allowed, and any grout pumped during such malfunctions shall be at the Contractor's expense. A remote off-on control for the pump shall be provided at the grout injection point. An accurate system to measure the quantity of grout pumped at any time interval shall be provided. The grout volume measuring system shall be calibrated by the Contractor each day of pumping at the beginning of work and at any other time that short- stroking or a change of the grout pumping rate is suspected. The grout delivery line shall consist of high-pressure flexible hose or a combination of hose and rigid pipe line and shall be watertight under pressure. The pipes shall be at least 2.0 inches inside diameter in order to adequately handle the specified low slump material without plugging. All casing shall be flush joint threaded or a single piece tubing to provide a smooth inner wall and unobstructed inside diameter. All components 72"d Ave. 5, Ext./Langholz 2 - 10 January 6, 2016 Project Number: 08-3004 of the delivery line, including coupling clamps, shall be in good condition and capable of handling the pumping pressures to be used with a minimum safety factor of 2. A pressure test of the delivery line to confirm its conformance herewith shall be performed as required by the Engineer and/or City. Pressure gauges shall be installed at the grout pump and at the grout header (top of hole casing). All gauges shall be accurate and in good working order. They shall be protected from grout intrusion by suitable gauge protectors. Gauges shall have a minimum dial diameter of 3 in., and the maximum pressure range shall not be greater than 150% of the anticipated maximum grout pressure. A sufficient number of spare pressure gauges shall be maintained on the job site, and any gauge of questionable accuracy shall be promptly replaced. 2-08.3 Construction Requirements 2-08.3(1) Submittals The following submittals will be required. 1 . Qualifications and documentation demonstrating that the Contractor and site superintendent have a minimum of 5 years experience performing compaction grouting construction or has successfully completed 10 projects within the past 3 years for compaction grouting construction. 2. Work plan for Engineer's approval prior to beginning work a. A written work plan for accomplishing the work described in this section and shown on the plans. The written procedure shall include: (1)Site plan indicating anticipated grout column diameter and layout to achieve a uniform replacement ratio of 10 percent. (2)Equipment, procedures, and materials to be used for compaction grouting. Compaction grouting equipment with dimensions and capacities of equipment and components; cement grout mixing equipment; instrumentation used to measure and procedures to determine grout quantity pumped and pumping rate; grout pipes and driving equipment; compaction grouting monitoring systems; and hoses and pumps. (3) Proposed injection pressures and rates, withdrawal rates, and calculations to demonstrate that the required volume of grout will be achieved in the site soils within the treatment depths. 72'd Ave. S. Ext./Langholz 2 - 11 January 6, 2016 Project Number: 08-3004 b. Mix design and mix procedures of cement grout used for compaction grouting including grout material sources, including grain size distribution and PI or hydrometer tests results of the aggregate to be used, cement type, water- cement-aggregate ratio by weight, and estimated minimum 28-day compressive strength. c. A description of all equipment and instruments to be used for surveys and monitoring of the ground surface during the work. d. A written schedule for completing the work described in this specification and shown on the plans. The schedule shall show the Contractor's planned number of machines, number of shifts, and working hours. 3. A QA/QC program for compaction grouting for the Engineer's approval prior to starting work including, but not limited to, the following: a. A detailed description of the QA/QC program to be undertaken each day during production compaction grouting to confirm location over the depths and limits shown on the plans, horizontal and vertical alignment tolerances, and required volume and compressive strengths specified herein. b. Details of the procedures to obtain grout samples. Catalog cuts or shop fabrication drawings of the grout sampling device and curing boxes. c. Measures to be implemented each day during compaction grouting to continuously monitor, modify and control water- cement-aggregate ratios, cement-grout injection pressures and rates, penetration and withdrawal rates, horizontal and vertical alignments, and other related aspects of the compaction grouting process. d. General plan and description of the proposed monitoring operations, including methods to obtain and record monitoring data and copies of proposed monitoring data forms or report format e. Example format of daily production reports conforming to the requirements stated herein. 4. Within one business day after the end of a work shift, submit daily production reports for each work shift to the Engineer. Daily production reports shall be filled out, checked for correctness, and signed by the compaction grouting firm's field superintendent, and the City's representative at the end of every work shift. The reports shall contain, but not be limited to, the following information. 72nd Ave. s, Ext./Langholz 2 - 12 January 6, 2016 'i Project Number: 08-3004 a. Day, month, year, time of the beginning and end of the work shift; names of each superintendent in-charge of the work for the compaction grouting; a list of all workers' names associated with each compaction grouting rig; and a summary of equipment used during the shift. b. The location and limits of each completed grout point installed during the work shift and all grout elements completed to-date on a plan of suitable scale to clearly detail the locations of the elements. c. Time of beginning and completion of each grout element installed during the work shift. d. Water-cement-aggregate ratios, cement type, brand and compound composition, a record of cement grout injection pressures and rates, other pertinent cement grout mix data, penetration and withdrawal rates of the compaction grouting equipment, and installation sequence for every grout element. e. Other pertinent observations including, but not limited to cement grout escapes, ground settlement or heave, collapse(s) of the grout element, any unusual behavior of any equipment during the compaction grouting process, and other noteworthy events. In the event of a Contractor claim, the daily production reports shall be the primary documents to substantiate the reasons and basis for the claim. f. Date, time, plan location, sample designation and elevation, and other details of grout sampling. g. Monitoring data forms or report. h. Summary of any downtime or unproductive time, including start and end time, duration, and reason. 2-08.3(2) Quality Assurance Testing The City will employ the services of an independent Testing Laboratory to provide the grout testing, as described below in this specification. QA/QC Program The Contractor shall implement a QA/QC program to verify the installed compaction grouting conform to the requirements stated herein. The QA/QC program shall be implemented as part of the work, at no additional cost to the City. 72n6 Ave. 5, Ext./Langholz 2 - 13 January 6, 2016 Project Number: 08-3004 The Contractor shall obtain grout samples and provide them to the Testing Laboratory representative. The representative will form, preserve, cure, transport and test the grout samples, and report the test results. The Contractor shall cooperate with Testing Laboratory and coordinate sampling activities with the Testing Laboratory. The Contractor shall supply incidental items, access, inside storage space, and electrical power to the curing boxes. The Testing Laboratory will supply curing boxes, and molds for use in forming the samples. The QA/QC program shall include documentation of all obstructions and the disposition of how each obstruction was overcome. Grout Samples: 1 . A minimum of one sampling round shall be performed at a frequency of twice per week. 2. Two set of grout samples shall be collected per sampling round, one collected at the grout mixer and the other collected at the end of the grout delivery line. 3. Each retrieved grout samples shall be of sufficient volume to produce a minimum of four test specimens. 4. Grout samples shall be protected from freezing and extreme weather conditions that could have a deleterious effect, at all times in accordance with AASHTO T 23. S. Grout test specimens from each sampling round, selected by the Engineer, will be tested to determine the 7-day and 28- day unconfined compressive strength in accordance with AASHTO T 208. The Contractor may obtain additional samples and perform additional testing for his own information, at no additional cost to the City. Grout Volume: The Contractor shall provide the grouting rate and calculation to verify that the required grout volume is achieved using the compaction grouting equipment and procedure. Movement Monitoring System: 1 . The Contractor shall provide instrumentation to detect any movement of the ground surface or any structure within a radius of 30 feet from any hole being grouted. 2. The instrumentation may include but is not limited to string lines, telltales, manometers, lasers, and optical devices. 72ntl Ave. S. Ext./Langholz 2 - 14 January 6, 2016 Project Number: 08-3004 3. The Contractor shall dedicate experienced and fully qualified personnel to monitor the instrumentation to prevent any damage to the site or structures. Any damage that occurs because of insufficient instrumentation or monitoring effort shall be repaired or replaced by the Contractor at no cost to the City. 2-O8.3(3)A Grout Pipe Driving The grout holes shall be produced by driving or drilling a temporarily plugged casing. The method used shall be capable of penetrating or bypassing rocks and other obstructions. Regardless of the method used, the casing shall be in tight, intimate contact with the surrounding soil of the resulting hole so that it is firmly held in place and resistant to ejection from the grout pressure and/or leakage of grout around the perimeter. Grout hole locations shall be uniformly spaced and sized to achieve replacement ratio of 10 percent over the areas indicated on the plans. The exact location, and spacing of the grout holes should be determined the contractor may subject to change during the performance of the grouting program. The Contractor shall prepare a log of each grout hole. The log shall include the depths of hard or soft soil zones, any existing voids, reduction or loss of circulation flush, and encountering of rocks, boulders, or any other significant conditions. Copies of the lags shall be provided to the Engineer on completion of driving of each hole. 2-O8.3(3)B Grout Injection The actual depth of the open grout hole shall be confirmed by measuring with a proper weighted measuring tape immediately before connection of the grout delivery line. The measured depth shall be noted. If it is less than the planned depth, the hole shall be driven to proper depth before grouting. The sequence in which the holes are driven and grouted is subject to the approval of, and may be modified by, the Engineer. Grout injection shall not be initiated into any hole within 12 ft of a hole grouted within the previous 12 hours. Holes located on or near a downslope of the treatment area, or near a retaining wall or structure foundation element, shall be injected before holes that are located more distant from the outer edge of the treatment area. Holes shall be injected in ascending stages, starting at the bottom and working upward. No stage shall be injected until the immediately underlying stage has been completed. Individual stage lengths shall be a 72ntl Ave. S. Ext./Langholz 2 - 15 January 6, 2016 Project Number: 08-3004 i minimum of 1 ft and a maximum of 2 ft high. Access to the mixing, pumping, and injection locations shall be provided to the Engineer, City or their designated representatives at all times. The grout injection rate shall be as directed by the Engineer. It is expected to be within a range of 0.5 and 2.0 ft3/minute. J Grout injection into any stage of any grout hole shall be discontinued if so directed by the engineer. Refusal pressures shall be measured when injecting grout at the approved injection rates. General refusal criteria shall be any one of the following: 1 . Pumping at a header pressure of 700 Win.2 or more for a period of 3 minutes. 2. Sustained pumping at a header pressure of 300 Ib/in.Z or greater. 3. Unwanted displacement of the ground surface of greater than 1/8 in. occurs during a grouting stage. 4. The required grout volume as indicated in the plans has been injected. Any grout hole that is lost or damaged, does not reach the design depth, or is not continuously grouted as a result of equipment deficiencies or mechanical failure, inadequate control of the grout pipe (including allowing the grout pipe to be expelled from the hole because of insufficient restraint), inadequacy of the grout mix, improper drilling, mixing, or injection procedures shall be backfilled and replaced by another, properly installed hole at no cost to the City. Completed grout holes shall be filled to the ground surface from the top of the treatment depth with grout placed under a minimum pressure of 5 Win.2 2-08.3(4) Horizontal and Vertical Alignment Tolerances The maximum horizontal deviation of the as-installed center of any grout element projected at the top of the element shall not exceed 12 in. from the layout center coordinate, unless approved by the Engineer. The vertical alignment of grout elements shall not deviate in any direction by more than 3% from vertical. 72 Ild Ave. S. Ext./Langholz 2 - 16 January 6, 2016 Project Number: 08-3004 2-08.3(5) Obstructions Subsurface strata may contain rubble, concrete, metal, bricks, granite, stone and blocks, wood piles, abandoned utilities, and other materials that can obstruct compaction grouting operations. Naturally occurring materials, such as cobbles, boulders, dense well- bonded or other competent in-situ soils, will not be considered as obstructions. Boulders, and sand and gravel layers may be encountered within the subsurface soils, but will not be considered as either known or unknown obstructions. Where unknown obstructions are encountered during compaction grouting, the Contractor shall install additional grout columns to avoid the obstruction, at the direction of the Engineer. Each situation shall be resolved and paid on a case-by-case basis. If such conditions are encountered, the Contractor shall notify the Engineer in writing, and provide all pertinent information relating to the nature, depth, plan location coordinates, expected extent of the obstruction, and proposed new location to overcome the obstruction. If difficult grout pipe driving is encountered due to the presence of naturally occurring cobbles, boulders, or dense well-bonded in-situ soils, or other characteristics of the in-situ soils, the Contractor may elect to remove the object or submit an alternate location to avoid the object, subject to the acceptance of the Engineer and at no additional cost to the City. Such naturally occurring conditions shall not be the basis for additional measurement or compensation. 2-08.3(6) Site Maintenance At all times during compaction grouting operations, the site shall be maintained cleared of all debris and water. The Contractor shall regularly dispose of all waste materials in accordance with the requirements of all agencies having jurisdiction. The Contractor shall be responsible for and incorporate all sedimentation and turbidity control measures required by applicable federal, state, and local regulations. The Contractor shall take all necessary precautions and implement measures to prevent any spoil material, or stockpiled materials from entering storm drain structures, drainage courses, and other utility lines, or from leaving the site via surface runoff. The Contractor shall prevent the migration of spoil return, spoil material, or stockpiled materials into any surface water body, beyond the immediate limits of grout mixing operations. 72"n Ave. S. Ext./Langholz 2 - 17 January 6, 2016 Project Number, 08-3004 2-08.4 Measurement The full depth volume for "Compaction Grout Columns" will be measured by the square yard area at the ground surface as defined by the limits shown in the plans. 2-08.5 Payment The unit contract price per square yard for "Compaction Grout Columns" shall be full pay for performing the Work as specified, all labor, equipment, supplies, tools and materials to design, mobilize and demobilize, and all items needed to construct the compaction grout columns. This bid item also includes preparation and submittal of the work plan, quality control inspection, testing, and monitoring of the structures during the grout column installation, and all other items needed to achieve the degree of improvement as specified herein. 2-09 STRUCTURE EXCAVATION SECTION 2-09.5 IS SUPPLEMENTED BYADDING THE FOLLOWING: 2-09.5 Payment The unit bid price per cubic yard for "Structure Excavation Class A. Incl. Haul and Compaction" shall constitute complete compensation for all labor, equipment tools and materials necessary to excavate material as shown on the contract drawings or as directed by the Engineer, haul the material to the designated on-site disposal area, and compact the material per the plans and specifications. Refer to Section 2-05 Western Processing Contained Soils. DIVISION 2 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 2-10 PRELOAD EMBANKMENT/GRAVEL BORROW 2-10.1 Description This work shall consist of constructing one or more layers of gravel borrow upon a prepared subgrade in accordance with these specifications and in conformity with the lines, grades, depths, and cross-section shown in the plans or as established by the Engineer. Included shall be furnishing, installing, and monitoring instrumentation, furnishing and installing preload material and retaining structures, and removing of the preload embankment as shown on the plans and as specified herein. 2-10.2 Materials Materials shall meet the requirements of the following section: 72"e Ave. S. Ext./Langholz 2 - 18 January 6, 2016 Project Number: 08-3004 Gravel Borrow ................................... 9-03.14(1) Geotextile for Separation ....................9-33.2(1) 2-10.3 Construction Requirements 2-10.3(1) Timing The area under the bridge footings shall be preloaded after all the ground improvements have been installed and cured for at least 12 hours. 2-10.3(2) Layout The geometry and dimensions for the area to be preload are shown in the project construction plans. The side of the preload adjacent to Mill Creek shall include a Contractor designed soil retaining structure to contain the preload and prevent material from entering the creek or being placed below the ordinary high water line. Other sides may be graded at 2H:1V slopes. In addition, if the spill slopes cross the right- of-way, soil retaining structures shall also be used to contain the preload material within the right-of-way. Construction phases associated with the preload program shall be performed as follows: 1 . The Contractor shall establish a minimum of three settlement plates per abutment and monitor settlement of fill placement operations. The points should be monitored at least once a day until the full preload is established, or as directed by the Engineer. Install geotextile fabric to separate the existing ground from the preload material. 2. Place one foot of Gravel Borrow soil cover to stabilize the geotechnical instrumentation. 3. Place the preload material including any soil retaining structures. The preload fill shall be compacted to 95 percent of its maximum dry density as determined by the ASTM International (ASTM) D 1557 test procedure (modified proctor). The preload fill shall be placed in layers no thicker than 12 inches. 4. During fill placement, the Contractor shall monitor the geotechnical instrumentation and provide results to the Engineer in accordance with these Special Provisions. 5. Once the preload embankment construction is complete, the Contractor shall continue monitoring instrumentation and report the results. 72ra Ave. S. Ext./Langholz 2 - 19 January 6, 2016 Project Number: 08-3004 I 6. Preload to remain in place for a minimum of 17 weeks or as directed by the Engineer. 7. The preload control elevation does not need to be maintained during the preload duration but only the preload thickness. Each lift of fill shall be placed in a level layer of uniform thickness across the entire length and width of the embankment and preload area. Fill soils awaiting placement shall not be stockpiled more than five feet high in the embankment and preload area. The Contractor shall be responsible for maintenance of preload areas including compliance with all permit requirements and environmental regulations. 2-10.3(3) Monitoring Geotechnical settlement instrumentation as shown on the plans shall be installed by the Contractor prior to placing preload material (including any soil retaining structures). Instrumentation shall be used for the purpose of monitoring the rate and amount of consolidation and general performance of the preload. Installation procedures and locations for geotechnical instrumentation shall be in accordance with these Kent Special Provisions. Monitoring of settlement plates shall be performed daily during preload construction. The monitoring shall continue every two weeks during the preload duration. The settlement information shall be provided to the Engineer for his use in developing graphs of settlement versus fill height. Embankment preload fill shall be placed in level lifts. If any signs of instability are observed during filling, they shall be immediately reported to the Engineer and all filling shall be halted. Filling may be resumed upon the approval of the Engineer. Fill placement shall not be attempted at any time when the rate of settlement exceeds 0.5 inches per day at any monitor location, or when otherwise directed by the Engineer. The Contractor shall remove previously placed fill to the limits directed by the Engineer, when necessary to achieve stability of the embankment. The average total preload settlement at the preload location is estimated to be five to ten inches. 2-10.3(4) Removal At the completion of the preload period the preload material shall be removed from the preloaded area and used as gravel borrow for roadway fill as shown on the plans or at the direction of the Engineer. 2-10.3(5) Submittals The Contractor shall submit the following for review and approval: 72""Ave. S. Ext./Langholz 2 - 20 January 6, 2016 Project Number: 08-3004 The source and gradation of the preload material. Working Drawings & Design Calculations for their proposed soil retaining structures for approval. 2-10.4 Measurement "Preload Embankment/Gravel Borrow" shall be paid per ton of installed embankment in its finished position. Preload Embankment/Gravel Borrow will be measured in the same manner prescribed for the measurement of crushed surfacing materials as set forth in Section 4-04.4. 2-10.5 Payment The unit price per ton for "Preload Embankment/Gravel Borrow" shall constitute complete compensation for furnishing all labor, materials, supplies and equipment necessary to haul, place and construct the preload embankment, soil retaining structure and soil monitoring for a complete preload system. Upon completion of the preload period, preload embankment shall be removed and placed as embankment fill for the roadway as shown on the plans. Payment under "Preload Embankment/Gravel Borrow" shall also include all work necessary, including furnishing all labor, tools, supplies and equipment to excavate, haul, place and compact the gravel borrow as shown on the plans and as described in the specifications. 2-12 CONSTRUCTION GEOSYNTHETIC SECTION 2-12.1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-12.1 Description This work shall consist of furnishing and installing non-woven geotextile fabric at the locations shown on the plans and described in the specifications. SECTION 2-12.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-12.2 Materials Non-woven geotextile fabric shall meet the material requirements of Section 9-33 of the WSDOT Standard Specifications for high survivability, separation and soil stabilization, and underground drainage for each geotextile use as specified on the plans or in the Kent Special Provisions. 72n°Ave. S. Ext./Langholz 2 - 21 January 6, 2016 Project Number: 08-3004 SECTION 2-12.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING, 2-12.3 Construction Requirements The Contractor shall take all necessary precautions to not tear or damage the fabric during installation. The fabric shall be laid down by hand. Folds or creases in the fabric shall be pulled flat. The fabric sides and ends shall be anchored or weighted sufficiently to prevent slouching. Joints or seams shall be overlapped a minimum of two (2) feet. SECTION 2-12.4 IS SUPPLEMENTED BYADDING THE FOLLOWING: 2-12.4 Measurement Non-woven geotextile fabric shall be measured per square yard of materials placed. SECTION 2-12.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-12.5 Payment The unit contract price per square yard for "Geotextile Fabric. Non- Woven" constitutes complete compensation for all labor, materials, tools, supplies, and equipment necessary to furnish and install the fabric at the locations shown on the plans and described in the specifications. 72ntl Ave. S. Ext./Langholz 2 - 22 January 6, 2016 Project Number: 08-3004 DIVISION 4 - BASES DIVISION 4 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 4-03 GRAVEL BORROW 4-03.1 Description This work shall consist of constructing one or more layers of gravel borrow upon a prepared subgrade in accordance with these specifications and in conformity with the lines, grades, depths, and typical cross-section shown in the plans or as established by the Engineer. 4-03.2 Materials Materials shall meet the minimum requirements of the following section in the Kent Special Provisions: Gravel Borrow .......................... 9-03.14(1) 4-03.3 Construction Requirements Gravel borrow shall be uniformly spread upon the prepared subgrade to the depth, width, and cross-sections shown in the plans. Construction methods used shall meet the appropriate requirements of Section 4-04.3. 4-03.4 Measurement Gravel borrow will be measured in the same manner prescribed for the measurement of crushed surfacing materials as set forth in Section 4-04.4. 4-03.5 Payment Payment will be made in accordance with Section 1-04.1, for the following bid item when they are included in the Proposal: The unit contract price per tan for "Gravel Borrow. Including Haul and Compaction" constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to haul, place, finish grade, and compact the gravel borrow as shown on the plans and described in the specifications. This item shall be used for roadway subbase, backfill for water, storm sewer, electrical conduit trenches, and other excavation backfill and compaction unless otherwise noted. 72ntl Ave. S. Ext./Langholz 4 - 1 January 6, 2016 Project Number: 08-3004 4-04 BALLAST AND CRUSHED SURFACING 4-04.3 Construction Requirements I SECTION 4-04.3(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 4-04.3(2) Subgrade The Contractor is responsible for any delays or costs incurred as a result of placing ballast or surface materials before approval is received from the Engineer. SECTION 4-04.3(5) IS DELETED AND REPLACED WITH THE FOLLOWING: 4-04.3(5) Shaping and Compaction Surfacing shall be compacted in depths not to exceed 6 inches except top course shall not exceed 2 inches unless otherwise directed. Density shall be at least 95 percent of maximum density per ASTM D-1557 using a nuclear gauge. Compaction of each layer must be approved by the Engineer before the next succeeding layer of surfacing or pavement is placed thereon. SECTION 4-04.3(7) IS SUPPLEMENTED BYADD/NG THE FOLLOWING: 4-04.3(7) Miscellaneous Requirements The Contractor is solely responsible for any delays or additional costs incurred as a result of placing ballast or succeeding courses of surfacing materials before approval to proceed is received from the Engineer. SECTION 4-04.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 4-04.5 Payment "Crushed Surfacing Top Course, 5/8 Inch Minus" "Crushed Surfacing Base Course, 1-1/4 Inch Minus" The unit contract price per ton for the above items constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to haul, place, finish grade, and compact the material as shown on the plans and described in the specifications. These items shall also be used for roadway or driveway remedial work or patching as requested by the Engineer. Quantities used for pipe zone bedding shall be measured and paid separately under the appropriate bid item. 720Ave. 5, Ext./Langholz 4 - 2 January 6, 2016 Project Number; 08-3004 DIVISION 5 - SURFACE TREATMENTS AND PAVEMENTS NOTE: If the contract also includes underground utility construction, permanent surface treatments and pavements shall not be placed until an as-built survey and testing of the new underground utilities have been completed. Verification that utility construction conforms to the line and grade requirements of Section 7-08.3(2)B of the WSDOT Standard Specifications shall be made by the Engineer prior to authorizing paving to begin. Also, each new utility must pass all appropriate tests specified herein for the type of utility prior to paving. 5-02 BITUMINOUS SURFACE TREATMENT SECTION 5-02,5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 5-02.5 Payment Anti-stripping additive shall be included in the price of asphalt (grade) per ton. The quantity of asphalt material shall not be reduced by the quantity of anti-stripping additive. 5-04 HOT MIX ASPHALT SECTION 5-04,2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 5-04.2 Materials Recycled materials such as Recycled Asphalt Pavement (R.A.P.) for the pavement sections shall not be allowed. SECTION 5-04.3(7)A IS SUPPLEMENTED BY ADDING THE FOLLOWING: 5-04.3(7)A Mix Design The City at its option may approve a current WSDOT approved mix design, Class 1/2" in place of performing a mix design, provided, however, that such mix design shall include a minimum asphalt content of 5% by total mix weight and anti-stripping compound. Anti-stripping compound shall be added to the asphalt material in accordance with Section 9-02.4. If the City is not satisfied with the mix submitted, a full mix design will be performed. The City is not required to justify to the Contractor its decision to perform a mix design. The City reserves the right to adjust the asphalt cement content based on mix design or approval of alternate mix designs submitted by the Contractor. SECTION 5-04.3(8)A IS DELETED AND REPLACED WITH THE FOLLOWING: 5-04.3(8)A Acceptance Sampling and Testing Acceptance Sampling and Testing shall be as follows: 72"" Ave. S. Ext./Langholz 5 - 1 January 6, 2016 Project Number: 08-3004 1 . Asphalt Cement and Gradation: Extraction tests shall be taken every 500± tons as determined by the Engineer or each day whichever is less. 2. The Engineer is not precluded from taking more tests above if deemed necessary. 3. The Contractor is responsible to meet the required compacting asphalt cement content and gradation requirements. Averaging of test results will not be considered. Any deviation from the specification will be considered on a case-by-case basis by the Engineer and may require a credit to the City. The Engineer, however, is not obligated to accept out of specification work and has the authority to require the removal and repaving of material that does not meet the contract specifications at the Contractor's expense. SECTION 5-04.3(9) IS SUPPLEMENTED BYADDING THE FOLLOWING: 5-04.3(9) Spreading and Finishing Asphalt concrete Class 112" shall be compacted in lifts not to exceed 3 inches except that the final lift shall not exceed 2 inches unless approved by the Engineer. The minimum compacted depth of Class B asphalt concrete shall be 1-112 inch. Reference Section 8-20.3(14)C of the Kent Special Provisions for the placement of traffic signal detection loops. SECTION 5-04.3(10) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 5-04.3(10) Compaction Density shall be at least 92 percent of maximum theoretical density (rice density). Compaction tests shall be performed by an approved geotechnical or testing firm under the direction of a professional civil engineer registered in the State of Washington. SECTION 5-04.3(10)B IS DELETED AND REPLACED WITH THE FOLLOWING: 5-04.3(10)B Control For Asphalt Concrete, where paving is in the traffic lanes, including lanes for ramps, truck climbing, weaving, speed changes, and left turn channelization, and the specified compacted course thickness is greater than 0.10 foot, the acceptable level of compaction shall be a minimum 92 percent of the maximum density as determined by WSDOT Test Method 705. The level of compaction attained will be determined as the average of not less than 5 nuclear density gauge tests taken on the day the mix is placed (after completion of the finish rolling) at randomly selected locations. The quantity represented by each lot will be no greater than a single day's production or approximately 400 tons, whichever is less. 720'Ave. S. Ext./Langholz 5 - 2 January 6, 2016 Project Number: 08-3004 Control lots not meeting the minimum density standard shall be removed and replaced with satisfactory material. At the option of the Engineer, non-complying material may be accepted at a reduced price. Cores used to check density will be approved only when designated by the Engineer. At the start of paving, if requested by the Contractor, a compaction test section shall be constructed as directed by the Engineer to determine the compactibility of the mix design. Compactibility shall be based on the ability of the mix to attain the specified minimum density (92 percent of the maximum density determined by WSDOT Test Method 705). HMA Class 3/8 inch PG 64-22 preleveling mix shall be compacted to 92 percent of the maximum density. In addition to the randomly selected locations for tests of the control lot, the Engineer reserves the right to test any area which appears defective and to require the further compaction of areas that fall below acceptable density reading. These additional tests shall not impact the compaction evaluation of the entire control lot. SECTION 5-04.3(12) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 5-04.3(12) Joints The HMA overlay and widening shall be feathered to produce a smooth riding connection to the existing pavement where planing is not specified. HMA utilized in the construction of the feathered connections shall be modified by eliminating the coarse aggregate from the mix at the Contractor's plant or the commercial source or by raking the joint on the roadway, to the satisfaction of the Engineer. The full depth end of each lane of planing shall be squared off to form a uniform transverse joint. The Contractor shall construct and maintain a temporary HMA wedge in accordance with Section 5-04.3(l2)A across the entire width of the transverse edge when traffic is allowed on the planed surface prior to paving. The wedge shall be constructed before opening the lane to traffic. SECTION 5-04.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 5-04.3(21) Temporary Pavement Temporary pavement including trench patches shall be installed where specified by the Engineer. 72otl Ave. S. Ext./Langholz 5 - 3 January 6, 2016 Project Number, 08-3004 5-04.3(22) Fabric Reinforcement The Contractor shall construct an approved fabric reinforcement consisting of a single coat of asphalt cement and one ply of polypropylene fabric over the existing pavement before the placement of the hot mix asphalt pavement overlay between the limits designated by the Engineer, in accordance with the WSDOT Standard Specifications, the affected plans and the following Kent Special Provisions: Materials Asphalt cement AR-4000W shall meet the requirements specified in Section 9-02 of the WSDOT Standard Specifications. The fabric shall be non-woven polypropylene material having the following properties: Weight ............................................. 3.5 oz. per sq. yd. Tensile strength, either direction .......... Min. 80 lbs. Minimum width .................................. 75 inches Construction Requirements All equipment, tools, and machines used in the performance of the work shall be subject to the approval of the Engineer and shall be maintained in satisfactory working condition at all times. Equipment for surface cleaning shall be capable of effectively removing oil, grease, dust, dirt or other objectionable materials from the pavement. Application equipment shall consist of suitable brooms and distributor as required. The distributor shall have a capacity of not less than 1 ,000 gallons and shall be so designed, equipped, maintained and operated that asphalt material of an even heat shall be uniformly applied at the required rate. It shall be insulated and equipped with an adequate heating device. It shall be equipped with a 10-foot spray bar with extensions, pressure pump and gauge, with a volume gauge so located as to be observed easily by the inspector from the ground, a tachometer to control accurately the speed and spread of asphalt, and two thermometers, one to be installed permanently in the tank to indicate temperature of the asphalt at all times. The power for operating the pressure pump shall be supplied by an independent power unit which will develop a minimum of 25 pounds per square inch pressure at the spray bar. Surface Preparation Preleveling, if necessary, shall be done prior to placing fabric reinforcing. The pavement surface to be fabric reinforced shall be free of all foreign materials such as dirt, grease, etc. Prior to applying the asphalt, all dust and loose material shall be removed from the pavement surface with compressed air. Existing cracks shall be filled as 72n° Ave. S. Ext./Langholz 5 - 4 January 6, 2016 Project Number: 08-3004 specified elsewhere under "Crack Sealing." Holes shall be repaired with asphalt emulsion patching mix or hot mix. Application The asphalt must be sprayed uniformly over the area to be fabric covered at the rate of 0.25 to 0.30 gallons per square yard. To avoid laps and ridges at transversejunctions of separate applications of asphalt, the Contractor shall shield the preceding asphalt application in a manner satisfactory to the Engineer. Application of the asphalt should be accomplished with an asphalt distributor wherever possible. Inaccessible or small areas may be shot with a suitable hand sprayer. The asphalt shall be spread at a temperature of at least 290°F. The Contractor shall not begin application of the fabric reinforcement until he has demonstrated, to the satisfaction of the Engineer, that all labor, equipment, and materials necessary to apply the fabric are either on hand or readily available. Initial alignment of the fabric is very important, since the fabric direction cannot be changed appreciably without causing wrinkles. If the alignment of the fabric must be changed, the fabric shall be cut and realigned, overlapping the previous material and proceeding as before. All joints shall be overlapped a minimum of 6 inches and in the direction of traffic. For lapped joint, the top fabric shall be folded back to allow application of a light coat of asphalt (0.05 gallons per square yard should be adequate). The top fabric shall then be folded back onto the asphalt, broomed, and squeegeed out smoothly. Rolling and brooming of the fabric into the asphalt shall be accomplished in such a way that any air bubbles which form under the fabric will be removed. This can be accomplished best by brooming from the center of the fabric toward the outer edges. The fabric shall be neatly cut and contoured at all joints. Weather and Moisture Limitations Work shall not be done during wet weather conditions nor when the pavement and ambient air temperatures are below 60°F. The pavement shall be surface-dry at the time of the application of the asphalt. Membrane Curing The entire surface of the fabric shall be pneumatically rolled until the fabric is well embedded into the asphalt as approved by the Engineer. Hot Mix Asphalt Overlay of Fabric A representative for the manufacturer of the fabric shall be on the project to work with the Contractor's personnel and to provide the necessary technical assistance to ensure the satisfactory placement of the fabric and HMA overlay. The representative shall not leave the project until the Engineer is satisfied that the Contractor has a full understanding of what is required to place the fabric satisfactorily. 72n0 Ave. S. Ext./Langholz 5 - 5 January 6, 2016 Project Number: 08-3004 i The Contractor shall not place more fabric on the traveled roadway than can be overlaid the same day with or Hot Mix Asphalt. No fabric except that which is required for normal lapped joints shall be exposed to traffic. In the event of breakdown of the paving operation, the fabric which has not been overlaid shall be dusted with sand to break the tackiness of the sealant so traffic does not pick up the fabric. The application rate shall uniformly dust the roadway as approved by the Engineer. More than one application of sand may be required. Before placing the asphalt concrete, the fabric surface shall be broomed to remove the excess sand as directed by the Engineer. The sand shall meet the graduation requirements of the Section 9-03.1 (2)B of the WSDOT Standard Specifications. SECTION 5-04.5 IS DELETED AND REPLACED WITH THE FOLLOWING: 5-04.5 Payment Payment will be made in accordance with Section 1 -04.1, for the following bid items when they are included in the Proposal: The unit contract price per ton for "HMA Class 112", PG 64-22" shall be full pay for all costs of material, labor, tools and equipment necessary for furnishing, installing and finishing the asphalt for driveways, permanent utility patches, sidewalk ramps, and other areas at the locations shown on the plans, as specified herein and as directed by the Engineer. The cost for anti-stripping additive and asphalt for tack coat shall be included in this bid item. The unit contract price per ton for "Cold Plant Mix for Temporary Pavement Patch" shall be full pay for all costs of material, labor, tools and equipment necessary for furnishing, installing, removing and disposing of cold plant mix as required to provide temporary roadway patching of pavement at the locations as specified herein and as directed by the Engineer. SECTIONS 5-04.5(1), 5-04.5(1)A AND 5-04.5(1)B ARE DELETED IN THEIR ENTIRETY. 5-04.5(1) Quality Assurance Price Adjustments 5-04.5(1)A Price Adjustments for Quality of HMA Mixture 5-04.5(1)B Price Adjustments for Quality of HMA Compaction 72"a Ave. S. Ext./Langholz 5 - 6 January 6, 2016 Project Number: 08-3004 DIVISION 6 - STRUCTURES 6-01 GENERAL REQUIREMENTS FOR STRUCTURES SECTION 6-01.2 IS SUPPLEMENTED WITH THE FOLLOWING: 6-01.2 Foundation Data The attached logs of test boring in Appendix A are reproductions of the original Log of Test Boring for the test holes shown in the Plans. The Contractor should review the geotechnical recommendations report prepared for this project. Copies of the geotechnical recommendations report are available by request from City of Kent Engineering (253) 856-5200. 6-02 CONCRETE STRUCTURES SECTION 6-02.2 IS SUPPLEMENTED WITH THE FOLLOWING: 6-02.2 Materials Resin Bonded Anchors The resin bonded anchor system shall include the nut, washer, and threaded anchor rod which is installed into hardened concrete with a resin bonding material. Resin bonding material used in overhead and horizontal application shall be specifically recommended by the resin manufacturer for those applications. Resin bonding material used in submerged liquid environment shall be specifically recommended by the resin manufacturer for this application. The resin bonded anchor system shall conform to the following requirements: 1 . Threaded Anchor Rod and Nuts Threaded anchor rods shall conform to ASTM A 193 Grade B7 or ASTM A 449, except as otherwise noted, and be fully threaded. Threaded anchor rods for stainless steel resin bonded anchor systems shall conform to ASTM F 593 and shall be Type 304 unless otherwise specified. Nuts shall conform to ASTM A 563, Grade DH, except as otherwise noted. Nuts for stainless steel resin bonded anchor systems shall conform to ASTM F 594 and shall be Type 304 unless otherwise specified. Washers shall conform to ASTM F 436, and shall meet the same requirements as the supplied anchor rod, except as otherwise noted. Washers for stainless steel resin bonded anchor systems 72nd Ave. S. Ext./Langholz 6 - 1 January 6, 2016 Project Number: 08-3004 I I shall conform to ASTM A 240 and the geometric requirements of ASME B18.21 .1 and shall be Type 304 Stainless Steel unless otherwise specified. Nuts and threaded anchor rods, except those manufactured of stainless steel, shall be galvanized in accordance with AASHTO M 232. Galvanized threaded anchor rods shall be tested for embrittlement after galvanizing, in accordance with Section 9- 29.6(5). Threaded anchor rods used with resin capsules shall have the tip of the rod chiseled in accordance with the resin capsule manufacturer's recommendations. Galvanized threaded rods shall have the tip chiseled prior to galvanizing. 2. Resin Bonding Material Resin bonding material shall be a two component epoxy resin conforming to Type IV ASTM C 881 or be one of the following: a. Vinyl ester resin. b. Polyester resin. C. Methacrylate resin. 3. Ultimate Anchor Tensile Capacity Resin bonded anchors shall be tested in accordance with ASTM E 488 to have the following minimum ultimate tensile load capacity when installed in concrete having a maximum compressive strength of 6000 pounds per square inch (psi) at the embedment specified below: Anchor Tensile Embedment Diameter Capacity (inch) inch Ibs.) 3/8 7,800 3-3/8 1/2 12,400 4-1/2 5/8 19,000 5-5/8 3/4 27,200 6-3/4 7/8 32,000 7-7/8 1 1 41 ,000 9 1 -1/4 1 70,000 11-1/4 The Contractor shall submit items 1 and 2 below to the Engineer for all resin bonded anchor systems. If the resin bonded anchor system and anchor diameter are not listed in the current WSDOT Qualified Products List, the Contractor shall also submit item 3 below to the Engineer. For resin bonded anchor systems that are installed in a submerged liquid environment the Contractor shall submit items 1, 2, and 4 below. If the resin bonded anchor system and anchor diameter are not listed in 72ntl Ave. S. Ext,/Langholz 6 - 2 January 6, 2016 Project Number: 08-3004 the current WSDOT Qualified Products List, the Contractor shall also submit item 3 below to the Engineer. 1 The resin manufacturer's written installation procedure for the anchors. 2. The manufacturer's certificate of compliance for the threaded anchor rod certifying that the anchor rod meets these requirements. 3. Test results by an independent laboratory certifying that the threaded anchor rod system meets the ultimate anchor tensile load capacity specified in the above table. The tests shall be performed in accordance with ASTM E 488. 4. For threaded anchors intended to be installed in submerged liquid environments the Contractor shall submit tests performed by an independent laboratory within the past 24 months which certifies that anchors installed in a submerged environment meet the strength requirements specified in the above table. 6-02.3 Construction Requirements SECTION 6-02.3(14)C IS SUPPLEMENTED WITH THE FOLLOWING: 6-02.3(14)C Pigmented Sealer for Concrete Surfaces The pigmented sealer shall be selected form the approved products listed in the WSDOT Qualified Products List latest edition. The color of the pigmented sealer shall be Washington Gray. SECTION 6-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 6-02.3 Construction Requirements Finishing Concrete Surfaces Pigmented Sealer for Concrete Surfaces The color of the pigmented sealer shall be Washington Gray. 6-02.3(17)0Early Concrete Test Cylinder Breaks Section 6-02.3(17)0 is revised to read as follows: The fabrication, curing, and testing of the early cylinders shall be the responsibility of the Contracting Agency. Early cylinders are defined as all cylinders tested in advance of the design age of 28 days whose purpose is to determine the in-place strength of concrete in a structure prior to applying loads or stresses. 72ntl Ave. S. Ext./Langholz 6 - 3 January 6, 2016 Project Number: 08-3004 The number of early cylinder breaks will be in accordance with the Contractor's need and as approved by the Engineer. Contractor shall make written request to Contracting Agency, a minimum of (3) business days prior to pour, specifying any early cylinder breaks they intend to have performed. The Engineer will furnish the Contractor with all test results. The Contractor may remove the forms upon receipt of the results indicating the concrete has attained the required strength. SECTION 6-02.3(20) IS SUPPLEMENTED WITH THE FOLLOWING: 6-02.3(20) Grout for Anchor Bolts and Bridge Bearings Section 6-02.3(20) is supplemented with the following: Grout placed at the following locations shall conform to the requirements of Section 6-02.3(20) Bridge Bearings Bridge Railing Type Pedestrian All grout for the bridge bearings shall be a prepackaged grout. SECTION 6-02.3(25) IS SUPPLEMENTED WITH THE FOLLOWING: 6-02.3(25) Prestressed Concrete Girders Section 6-02.3(25) is supplemented with the following: City of Kent will have all prestressed girders inspected at the plant by WSDOT fabrication inspectors prior to shipping. A WSDOT "Approved for Shipment" stamp is required. The contractor shall make the girders available for inspection at the fabrication plant. A minimum of 30 days notice shall be given to the Contracting Agency prior to the girders being ready for shipment. SECTION 6-02.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 6-02.4 Measurement Superstructure 72"d Avenue South Extension Bridge contains the following approximate quantities of materials and work: (5) 42" Prestressed U42G5 Tub Girders at 102'-10 1/4" long 60,000 Ibs Epoxy-Coated St. Reinf. Bar 188 c.y. Concrete Class 4000D 8 c.y Concrete Class 4000 165 s.y. Bridge Sidewalk 204 Elastomeric Bearing Pads 15 Utility Hangers 720' Ave. S. Ext./Langholz 6 - 4 January 6, 2016 Project Number: 08-3004 The quantities are listed only for the convenience of the Contractor in determining the volume of work involved and are not guaranteed to be accurate. The prospective bidders shall verify these quantities before submitting a bid. No adjustments other than for approved changes will be made in the lump sum contract price for Superstructure 72"d Avenue South Extension Bridge even though the actual quantities required may deviate from those listed. SECTION 6-02.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 6-02.5 Payment All costs in connection with furnishing and erecting the prestressed girders, concrete class 4000D in the deck and end diaphragms, concrete class 4000 in the intermediate diaphragms, and bridge sidewalks, deck and sidewalk epoxy-coated Reinf. Bar, elastomeric bearing pads, utility hangers, bearing pad grout, pigmented sealer and other elements for a complete system unless noted otherwise shall be included in the lump sum contract price for "Superstructure 72"d Avenue South Extension Bridge". All costs in connection with furnishing and applying pigmented sealer on concrete surfaces as specified shall be included in the unit contract price per cubic yard for "Concrete Class 4000". If the concrete is to be paid for other than by class of concrete then the costs shall be included in the applicable adjacent item of work. The contract unit price per pound for "St. Reinf. Bar" and "Epoxy— Coated St. Reinf. Bar" shall be full payment to provide shop drawings, furnish and install all reinforcing as shown on the plans. Bridge and Structures Minor Items For the purpose of payment, such bridge and structures items as premolded joint filler, expanded polystyrene, date numberals, etc., for which there is no pay item included in the proposal, are considered as bridge and structures minor items. All costs in connection with furnishing and installing these bridge and structures minor items as shown and noted in the Plans and as outlined in these specifications and in the Standard Specifications shall be included in the lump sum bid item "Superstructure 72"d Avenue South Extension Bridge" Utilities No additional compensation will be made by reason of any delay or other expense to the Contractor caused by coordination with the utility company or by installing utility company furnished items. However, any unavoidable delays to the Contractor caused by coordination with the utility company or resulting from installing utility company furnished items will be adjusted in accordance with Section 1-08.8. 72ntl Ave. S. Ext./Langholz 6 - 5 January 6, 2016 Project Number: 08-3004 SECTION 6-06 IS SUPPLEMENTED WITH THE FOLLOWING: 6-06 BRIDGE RAILING 6-06,1 Description The work covered by this section includes furnishing all materials labor and equipment to install new metal pedestrian railing on top of the bridge concrete barrier. 6-06.2 Materials Galvanized steel Pedestrian Railing ASTM A53/A53M Grade B. Miscellaneous Metal ASTM A36 Non Shrink Grout Section 9-20.3(2) ASTM C1107 Galvanizing ASTM Al23 Al53 and A525. Powder-coating shall be black semi-gloss as approved by the Engineer. Fasteners Section 6-02.2 Resin bonded Anchors 6-06.2(1) Submittals Product Data: Submit manufacturer's published literature for specified products and accessories as applicable, including manufacturer's specifications, performance calculations, and physical characteristics. Shop Drawings: Submit for approval shop drawings, details of fabrication with all dimensions including bends and radii, brackets, connections and installation details. Material Certificates: Submit for approval material certificates for the steel pipe listing the heat & lot number and corresponding chemical composition and mechanical properties. Powder Coating: Submit for approval powder coat color sample and product information. Pedestrian Railing shall be fabricated from galvanized steel tubing A53/A53M Grade B. as per the drawings. Rail post, and pickets shall be machine cut to provide uniform length prior to assembly. Fabricate railing to the dimensions shown with smooth bends and welded joints ground smooth and flush. Items that must be drilled or cut in the field as approved by the Engineer shall be coated with galvanizing repair paint, primer and black paint to match before installation. 72""Ave. S. Ext./Langholz 6 - 6 January 6, 2016 Project Number: 08-3004 Hot-dipped galvanized steel railing shall not be water or chromate quenched. Powder coating application shall be within 12 hours of galvanizing. Remove all drainage spikes and surface defects by acid etching or as required. Use zinc phosphate pretreatment and surface must be perfectly clean. Pre-heat the work prior to power application. Use "degassing" grade polyester power only. Adjust pre-heat and line speed to ensure full cure. Powder Coating Contractor shall submit a black color sample with the railing shop drawings for the engineer's approval prior to fabrication. Acid etch galvanized steel prior to powder-coating. Pedestrian Railing shall be erected and adjusted, if necessary to assure a continuous line and grade. Finished height shall be 42 inches above pedestrian surface, unless noted otherwise. Expansion joints shall be provided at intervals shown on the plans. Adjust railing prior to anchoring to ensure matching alignment at butting joints. Railing shall be set straight true and plumb without curves and bends and parallel to the face of the traffic barrier. After setting the railing, the Contractor shall readjust all parts of it if necessary to create an overall line and grade pleasing to the eye. Prime and paint all fasteners per the Standard Specifications 6-07 to match Pedestrian Railing powder coat color. 6-06.5 Payment The unit contract price per lineal foot for "Bridge Railing Type Pedestrian " constitutes complete compensation for all labor and materials, for furnishing, fabrication, and installation. Included shall be all finishes, resin bonded anchor bolts, concrete drilling, powder coating and alignment adjustment for a complete system as shown on the plans. 72nd Ave. S. Ext./Langhotz 6 - 7 January 6, 2016 Project Number: 08-3004 i DIVISION 7 - DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS AND CONDUITS 7-01 DRAINS SECTION 7-01.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-01.2 Materials Materials for this project shall meet the requirements of the following sections: Geotextile Fabric.................................................... 2-12.2 Gravel Backfill for Drains......................................... 9-03.12(4) Perforated Polyvinyl Chloride (PVC) Underdrain Pipe.... 9-05.2(6) SECTION 7-01.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-01.4 Measurement The linear foot measurement will include the length of the cleanouts. 7-02 CULVERTS SECTION 7-02.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 7-02.2 Materials Pipe material for culverts shall be in accordance with Section 7-04.2 of the Kent Special Provisions except that PVC pipe cannot be used for culvert pipe. 7-04 STORM SEWERS THE FIRST PARAGRAPH OF SECTION 7-04.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 7-04.2 Materials The following pipe types and materials are accepted for drains, culverts, and storm sewers for this project. The Contractor has the option of choosing the material except for those pipes specified on the plans to be a specific material. Reinforced Concrete Pipe (RCP) Class IV ........ 9-05.7(2) PVC Pipe.................................................... 9-05.12(1) Ductile Iron Pipe Class 50 (Unlined) ............... 9-05.13 HDPE — Double Pipe .................................... 9-05.23 72na Ave. S. Ext./Langholz 7 - 1 January 6, 2016 Project Number: 08-3004 7-04.3 Construction Requirements 7-04.3(1) Cleaning and Testing SECTION 7-04.3(1)A IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-04.3(1)A General All storm drain pipe including the downstream system shall be thoroughly cleaned to remove any solids or construction debris that may have entered the pipe system during construction. The Contractor shall be responsible to insure that materials flushed from the storm drain is trapped, removed, and does not enter the downstream drainage system. SECTION 7-04.3(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 7-04.3(1)G Television Inspection All new City storm drain extensions, 24-inch diameter and smaller shall be TV camera inspected by the City Utility Department and accepted prior to placing final crushed rock surfacing and pavement. All construction except final casting adjustments must be completed and approved by the Inspector prior to the TV inspection. The manholes and catch basins must be set to grade, channeled, and grade rings set in place prior to TV inspection. Castings must be removed for paving, and fully grouted in place after paving. SECTION 7-04.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-04.5 Payment "Western Processing Double Pipe" "Storm Sewer Pipe, 12 Inch Diameter CL 50 DI" The unit contract price per linear foot for the above items shall be complete compensation for all labor, materials, tools, supplies and equipment necessary to furnish and install the pipe at the locations shown on the plans and described in the specifications. The bid item price includes but is not limited to: trench excavation; unsuitable material excavation, hauling, dewatering; backfill and compaction (when native material is to be used), surface restoration, and cleanup. The bid price shall also include fittings, tees, couplings, gaskets, connection to new or existing storm pipes, catch basins, or ditches, testing, coordination for TV inspection, and additional costs for overtime work when working on weekends. 72otl Ave. S. Ext./Langholz 7 - 2 January 6, 2016 Project Number: 08-3004 7-05 MANHOLES, INLETS, CATCH BASINS, AND ®RYWELLS SECTION 7-05.3 15 SUPPLEMENTED BY ADDING THE FOLLOWING: 7-05.3 Construction Requirements All manholes and catch basins shall be precast concrete units and shall conform to Kent Standard Plans 4-1, 4-2, 5-1 and 5-2 unless specified otherwise. Minimum height for Type 1-48 inch, 54 inch, and 60 inch manholes shall be 5 feet. Manholes under 5 feet in height shall conform to Kent Standard Plan 4-2. All manholes and Type I I and I I I CB structures shall be equipped with the drop rung type manhole steps and ladders in accordance with Kent Standard Plan 4-5. The ladder shall be secured from top to bottom, inside the structure wall. No 4 foot hanging ladder sections are allowed. The sanitary sewer manholes shall be fully channeled to conform to the inside diameter of the sewer line from invert to spring line, then the channel shall be vertical to the top of the pipe. The top edge of the channel shall have a radius of 1/2 to 3/4 inch. The shelves shall slope at 2 percent to the top of the channel. All manhole section joints and pick holes shall be filled with grout and smooth finished outside and inside after installation. All manhole penetrations, lifting holes, barrel joints (interior or exterior), risers, frames, and any other location determined by the Engineer, shall be sealed to prevent infiltration. The Contractor shall submit proposed sealing product literature to the Engineer for acceptance, prior to use. Manhole frame and covers shall be cast gray or ductile iron and shall comply with the following Kent Standard Plans as applicable: 4-3 Standard Manhole Frame and Locking Cover Catch basin grates and solid covers shall be ductile iron and of the locking type unless indicated otherwise on the plans and shall be in accordance with Kent Standard Plans 5-4 through 5-16 as applicable. Miscellaneous catch basin details shall be in accordance with Kent Standard Plan 5-3. Care must be taken to insure that pressures exerted on the soils beneath the manholes and the adjacent mains are approximately uniform. Unequal soil pressures may result in excessive settlement at manholes. A spread foundation or other measures may be required to reduce the unit load imposed by the manhole. PVC pipe adaptors shall be KOR-IN-SEAL type flex joints or sand collars or other materials as approved by the Engineer to permit slight differential movement. All pipe materials other than the above shall be 72"o Ave. S. Ext./Langholz 7 - 3 January 6, 2016 Project Number: 08-3004 mudded directly into the manholes and catch basins using a smooth forty five (45) degree bevel from the pipe to the structure meeting ASTM D-303-H-78 SDR35. The allowable protrusion is two (2) inches inside the structure unless approved otherwise by the Engineer. Block lettering is required on the top surfaces of storm drain castings, and shall read as follows: "OUTFALL TO STREAM, DUMP NO POLLUTANTS" SECTION 7-05,3(1) IS SUPPLEMENTED BYADDING THE FOLLOWING: 7-05.3(1) Adjusting Manholes and Catch Basins to Grade All construction in performing adjustments of existing or new utilities shall conform to the WSDOT Standard Specifications, Standard Plans, Kent Standard Plans and the Kent Special Provisions. Locating all new and existing utilities to be adjusted following the paving shall be the responsibility of the Contractor. The Contractor shall mark or reference all affected utilities including traffic loops prior to paving. Should it be determined by City personnel upon inspection or by notification from other utility companies that the Contractor has failed to adjust existing utilities, the Contractor shall be responsible for completing the adjustments, at no additional cost to the utility company or the City, even if the Contractor has vacated the project site. If the Contractor neglects to reference utilities prior to paving, and for example causes conflicts with or damage to traffic loops, the Contractor shall be responsible to relocate or replace the traffic loops at no additional cost to the City. No less than 4 inches or greater than 16 inches shall be provided between the top of the cone and the underside of the manhole frame for adjustment to street grade or ground surface. Final elevation and slope of the frame and cover shall conform to the final street surface. All joints in the brick or ring adjustment shall be filled with grout, and the castings shall be sealed in grout placed on the ring or brick. A 3/8 inch mortar lining shall be installed inside and out of the adjustment section to form a smooth watertight finish. NOTE: The use or presence of wood, asphalt, expansion joint material or other non-approved product for catch basin or manhole adjustment shall be cause for immediate rejection. On asphalt concrete paving and/or asphalt resurfacing projects, manholes, catch basins and similar structures shall not be adjusted until the pavement is completed, at which time the center of each structure shall be relocated from references previously established by the Contractor. The pavement shall be cut in a restricted area and base material removed to permit removal of the cover. 72ntl Ave. S. Ext./Langholz 7 - 4 January 6, 2016 Project Number: 08-3004 The asphalt concrete pavement shall be cut and removed to a neat circle, the diameter of which shall be equal to the outside diameter of the frame plus two feet. The frame shall be placed on concrete blocks and fully mortared to the desired grade. The base materials and crushed rock shall be removed and Cement Concrete Class 3000 shall be placed so that the entire volume of the excavation and up to within, but not to exceed 1-1/2 inches of the finished pavement surface. Note: casting adjustments shall be made with cementatious materials only. Wood, plastic, iron, aluminum, bituminous or similar materials are prohibited. On the following day, the concrete, the edges of the asphalt concrete pavement, and the outer edge of the casting shall be painted with hot asphalt cement. Asphalt concrete shall then be placed and compacted with hand tampers and a patching roller. The completed patch shall match the existing paved surface for texture, density, and uniformity of grade. Thejoint between the patch and the existing pavement shall then be painted with hot asphalt cement or asphalt emulsion and shall be immediately covered with dry paving sand before the asphalt cement solidifies. SECTION 7-05.3(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-05.3(2) Abandon Existing Manholes Manholes being abandoned shall have the top four feet removed and the remainder of the structure filled with bankrun gravel for trench backfill or gravel borrow as included in the proposal and shall otherwise be in accordance with Section 7-05.3(2) of the WSDOT Standard Specifications. SECTION 7-05.3(3) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-05.3(3) Connections to Existing Manholes It shall be the Contractor's sole responsibility to protect the existing sewer system from any damage and/or debris resulting from the construction. Should any damage and/or debris occur, the Contractor shall, at no cost to the City, repair and/or clean said system to the satisfaction of the Engineer. NOTE: Cleaning shall include those existing lines downstream of the project in which debris has been deposited. 7-05.3(6) Storm Drain Stenciling The pavement adjacent to all catch basins and inlets within the project limits shall be marked with a standard pollution prevention thermoplastic form such as the example following: 72na Ave. S. Ext./Langholz 7 - 5 January 6, 2016 Project Number: 08-3004 „, No DUMPING ! DRAINS To STREAM The wording shall be placed so that it can be read from the sidewalk or shoulder of the road. Contractor is responsible for purchase and installation of the thermoplastic material. SECTION 7-05.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-05.5 Payment "Catch Basin, Type 1 ” "Catch Basin, Type 2 48 Inch Diameter" "Concrete Inlet" The unit contract price per each for the above items constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to install the specified structure to final finished grade as shown on the plans and described in the specifications. This work includes but shall not be limited to: excavating; dewatering; installing; connecting new or existing pipes, backfilling; compacting; surface restoration; referencing for future locates prior to final overlay; and storm drain stenciling. "Vaned Catch Basin Frame and Grate" "Thru-Curb Inlet Frame and Grate" The unit contract price per each for the above items constitutes complete compensation for all labor, materials, tools, supplies and equipment necessary to furnish and install the new frame and cover or grate as shown on the plans and described in the specifications. This price shall also include adjusting the new frame and cover or grate to match final grades. Any adjustments made prior to the final finished elevation shall be considered incidental. The unit contract price per each for "Thermoplastic Storm Drain Stenciling" constitutes complete compensation for furnishing all labor, tools, equipment, supplies and materials necessary or incidental to the installation of the thermoplastic storm drain pollution markers and other work as specified. Also see Section 7-05.3(6) and 8-22 of the Kent Special Provisions. The unit contract price per lineal foot for "Adjust Existing Western Processing Manhole to Finished Grade" constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to adjust the specified structure to final finished grade as shown on the plans and described in the specifications. This work includes but shall not be limited to; excavating; dewatering; installing; connecting new or existing pipes, backfilling; compacting; surface restoration; referencing for future locates prior to final overlay; 72ntl Ave. S. Ext./Langholz 7 - 6 January 6, 2016 Project Number: 08-3004 and storm drain stenciling. Adjusting the grade by adding or removing risers, grade rings, or sections as required will be included in this bid item. Any adjustments made prior to the final finished elevation shall be considered incidental. 7-08 GENERAL PIPE INSTALLATION REQUIREMENTS SECTION 7-08.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-08.2 Materials All pipe shall be of the type and material specified in the bid proposal, shown on the plans or specified herein. All materials used for construction of sanitary sewer and storm drainage systems and appurtenances shall be new and undamaged. All materials used shall be subject to inspection by the City prior to use. The Contractor shall provide the City with shop drawings, manufacturer's specifications and certificates of materials as requested. The materials referred to herein, shall conform to the applicable provisions of the WSDOT Standard Specifications, the Kent Special Provisions and the manufacturer's recommended installation procedures. See the following Sections of the WSDOT Standard Specifications and the Kent Special Provisions: Hot Mix Asphalt ............................... 5-04.2 Cement Concrete Pavement .............. 5-05.2 Culverts ......................................... 7-02.2 Storm Sewers ................................. 7-04.2 Manholes, Inlets and Catch Basins...... 7-05.2 Sanitary Sewer................................ 7-17.2 Side Sewers.................................... 7-18.2 Crushed Surfacing ........................... 9-03.9(3) Gravel Backfill for Pipe Zone Bedding.. 9-03.12(3) Gravel Borrow ................................. 9-03.14(1) Foundation Material Class I and II ...... 9-03.17 Bank Run Gravel for Trench Backfill .... 9-03.19 SECTION 7-08.3(1)A IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-08.3(1)A Trenches If well points are used for dewatering pipe trenches, they shall be adequately spaced to provide the necessary dewatering and shall be sandpacked and/or other means used to prevent pumping of fine sands or silts from the sub-surface. A continual check by the Contractor shall be maintained to insure that the sub-surface soil is not being removed by the dewatering operation. Once commenced, the dewatering operation shall be continuous until construction and backfilling in the dewatered area is complete. Pump shutdown shall be accomplished in an approved gradual manner. The 72n0 Ave. S. Ext./Langholz 7 - 7 January 6, 2016 Project Number: 08-3004 Contractor shall provide enough facilities and personnel to maintain continuous operation once commenced. Such continuous operation shall be the responsibility of the Contractor. In the event of damage to the trench foundation as determined by the Engineer, or to the ditch walls, or other operations resulting from the failure of the Contractor to maintain the dewatering operation, the complete cost of all repairs shall be borne by the Contractor. It shall be the sole responsibility of the Contractor to dispose of all waters resulting from its dewatering operation. This responsibility also includes choice of method, obtaining regulatory agency approvals, complying with state water quality standards and other agency requirements. Each individual project and dewatering operation shall be evaluated individually to determine exact requirements; however, in general the following conditions will apply. 1 . Disposal into the existing storm drain facilities (pipes, channels, ditches, etc.) may be acceptable if the Contractor obtains the necessary permits and approvals. 2. Discharge to existing storm drain facilities shall not result in a violation of state water quality standards for surface water, Chapter 173-203 WAC. 3. The Contractor shall monitor discharge and receiving water(s) as required to verify that water quality standards are being met. 4. If necessary to meet standards and approval requirements, the Contractor shall treat the water prior to discharge. A settling pond may be an acceptable method of treatment. Any damage, as determined by the Engineer to properties or improvements resulting from an inadequate disposal (water) operation shall be the responsibility of the Contractor, including repairs, replacements and/or restoration. Where required or where directed by the Engineer, stabilization of the trench bottom shall be in accordance with Section 7-08.3(1)A of the WSDOT Standard Specifications. Excavation of the unsuitable material shall be considered as trench excavation. The unsuitable material shall be disposed of by the Contractor. Backfill unsuitable material excavations with Foundation Material Class I or I I meeting the requirements of Section 9-03.17 of the Kent Special Provisions with the class called for in the bid proposal, on the plans or by the Engineer in the field. Trench excavation shall include the required pavement removal for construction of the trench. See Section 2-02.3(3) of the Kent Special Provisions. 72nd Ave. S. Ext./Langholz 7 - 8 January 6, 2016 Project Number: 08-3004 SECTION 7-08.3(1)C IS SUPPLEMENTED BY ADDING THE FOLLOWING. 7-08.3(1)C Bedding the Pipe f Bedding shall be placed in accordance with Standard Plan B-55.20-00. Bedding material shall be in accordance with Section 9-03.12(3) of the Kent Special Provisions. Bedding material shall be tamped in layers under, around and above the pipe to adequately support and protect the pipe. The Contractor shall use compaction equipment approved by the Engineer to obtain adequate compaction of the bedding material. Unless otherwise approved by the Engineer, adequate compaction shall be construed to mean to at least 95 percent of the maximum density measured in accordance with ASTM D-1557. The pipe shall be protected from damage when compacting. At least two feet of cover is required over the pipe prior to using heavy compaction equipment. SECTION 7-08.3(2)B IS SUPPLEMENTED BYADDING THE FOLLOWING: 7-08.3(2)B Pipe Laying - General At locations of pipe crossing between new or existing pipes the minimum vertical clearance shall be one and one-half foot unless otherwise approved by the Engineer. If this clearance cannot be obtained, the Contractor shall install a 2-inch thick 1-2 PSF styrofoam cushion between the pipes. The cushion shall be installed longitudinally with the lower pipe. The cushion width shall be equal to the lower pipe diameter and the length shall be one foot greater than the upper pipe diameter. i It should be noted that field adjustment of specified slopes for storm and sanitary side sewers are permissible, if approved by the Design Engineer, to obtain the minimum clearances. External or internal grouting or repair by use of collars on the new sanitary or storm sewer line will not be an acceptable means of repair, should repair be necessary. All pipe, adaptors, tees, and other fittings shall be used for the purpose intended by the manufacturer and shall be installed according to manufacturer's recommendations. SECTION 7-08.3(2)G IS SUPPLEMENTED BY ADDING THE FOLLOWING_ 7-08.3(2)G Jointing of Dissimilar Pipe Connections of Ductile or Cast Iron Pipe to Concrete Pipe or PVC Pipe will be done by the use of Cast Transition or reducing couplings (Romac 501 or equivalent). 72n6 Ave. S. Ext./Langholz 7 - 9 January 6, 2016 Project Number: 08-3004 SECTION 7-08.3(2)H IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-08.3(2)H Sewer Line Connections Where indicated on the plans or where directed by the Engineer, connections shall be made to the existing storm drain/sewer systems by the Contractor in accordance with applicable portions of the WSDOT Standard Specifications and Kent Special Provisions in a workmanlike manner satisfactory to the Engineer. SECTION 7-08.3(2) IS SUPPLEMENTED BYADD/NG THE FOLLOWING NEW SECTION: 7-08.3(2)J Pipe Laying - PVC For PVC pipe, the Contractor shall maintain a cover over the pipe to prevent temperature deformation caused by the sun and shall remove such cover only for a sufficient time to allow the pipe to be installed. When making field cuts of PVC pipe, a new reference line shall be marked on the spigot end a distance of 4-5/8 inches from said end. Said end will provide a visual means of determining whether full insertion of the spigot into the bell has been made during installation. SECTION 7-08.3(4) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-08.3(4) Plugging Existing Pipe Existing pipes being plugged shall be plugged with concrete at both ends and shall otherwise be in accordance with Section 7-08.3(4) of the WSDOT Standard Specifications. SECTION 7-08.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 7-08.3(5) Street Restoration Unless otherwise shown on the plans, street restoration shall be in accordance with the following requirements: Where cuts have been made in either asphalt concrete pavement, or in oil mats, the Contractor shall reconstruct the trench areas with a 3 inch thick asphalt concrete patch placed on a 2 inch thickness of crushed surfacing top course over a 4 inch thickness of crushed surfacing base course or as directed by the Engineer in the field. However, where cuts have been made in an asphalt concrete pavement section to be overlayed, the Contractor shall reconstruct the trench with a 2 inch thick asphalt concrete patch with a 2 inch asphalt overlay for a total of 4 inches of asphalt concrete pavement over 2 inches of crushed surfacing top course over 4 inches crushed surfacing base course. 72ntl Ave. S. Ext./Langholz 7 - 10 January 6, 2016 Project Number: 08-3004 In all cases, the asphalt and crushed surfacing thickness for the patch shall meet or exceed the existing pavement section. Upon approval of the Engineer, Controlled Density Fill may be used to back fill the narrow trenches where it is difficult to compact crushed surfacing. In these cases the asphalt concrete layer shall increase to a minimum of 2 inches greater than the existing section. Where cuts have been made in cement concrete pavement, the Contractor shall reconstruct the trench area with a 6 inch thick cement concrete patch placed on a 6 inch thickness of crushed surfacing top course. In all cases, the cement concrete and crushed surfacing thickness for the patch shall meet or exceed the existing pavement section. Where there is an existing asphalt overlay over cement concrete pavement, the cement concrete shall be patched to original grade as above and then overlaid with an asphalt concrete patch to existing grade. All gravel shoulders shall be restored to their original condition and shape. The Contractor shall spread a 2 inch thick layer of crushed surfacing on the shoulder. The shoulder shall be finished with a grader after backfilling and compacting and before spreading the crushed surfacing. Permanent surface treatments and pavements shall not be placed until an as-built survey and testing of the new underground utilities have been completed. Verification that utility construction conforms to the line and grade requirements of Section 7-08.3(2)B of the WSDOT Standard Specifications shall be made by the Engineer prior to authorizing paving to begin. Also, each new utility must pass all appropriate tests specified herein for the type of utility prior to paving. SECTION 7-08.4 IS REVISED BY DELETING THE FIRST PARAGRAPH AND REPLACING WITH THE FOLLOWING: 7-08.4 Measurement Gravel backfill for foundation and gravel backfill for pipe zone bedding shall be measured by the ton, including haul. SECTION 7-08.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-08.5 Payment The unit contract price per ton for "Pipe Zone Bedding" constitutes complete compensation for all labor, material, tools, supplies, and equipment necessary or incidental to furnish and place bedding material as shown on the plans and described in the specifications. This includes 72ntl Ave. S. Ext./Langholz 7 - 11 January 6, 2016 Project Number: 08-3004 ',. but shall not be limited to: excavating, loading, hauling, mixing, placing, shaping, and compacting. Reference WSDOT Standard Plan B-55.20-00. The unit contract price per each for "Abandon Existing Storm Sewer Pipe" constitutes complete compensation for all labor, materials, tools, supplies and equipment necessary to abandon the existing pipe as shown on the plans and described in the specifications. The unit price bid shall include but not be limited to concrete plugging the pipe at both ends, backfilling with gravel borrow, and compaction. 7-09 WATER MAINS SECTION 7-09.3(20) IS DELETED AND REPLACED WITH THE FOLLOWING: 7-09.3(20) Detectable Marking Tape Instead of tracer tape, 12 gage solid copper wire protected with plastic shall be installed over all non-metallic water lines including service lines. The tracing wire shall be placed as shown on Standard Plans and shall extend the full length of the line. SECTION 7-09.3(23) IS SUPPLEMENTED BYADDING THE FOLLOWING: 7-09.3(23) Hydrostatic Pressure Test Hydrostatic pressure tests shall be made at a minimum pressure of 250 psi. SECTION 7-09.3(24) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-09.3(24) Disinfection of Water Mains Following the pressure test, flushing procedure and disinfection of the pipe, the Contractor shall arrange with the Public Works Inspector for coliform (purity) tests to be taken by the Water Department. Two samples taken 24-hours apart, with no flushing between samples is required to be taken from each apparatus. The Contractor may elect to contract with a City-approved lab for the tests. Contractor shall pay for purity tests as required by the City. The Contractor shall install corporation stops at all locations required to take bacteriological test samples. If the original test sample proves unsatisfactory, an additional charge will be assessed to the Contractor for processing each additional sample. SECTION 7-09.3(24)A IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-09.3(24)A Flushing The Contractor shall be responsible for disposal of treated water flushed from mains. The sanitary sewer shall be the preferred option for 72ntl Ave. S. Ext./Langholz 7 - 12 January 6, 2016 Project Number: 08-3004 disposal of all flushed water. The City shall approve disposal into available sanitary sewers, provided that the rate of disposal will not overload the sewer. All discharges to the storm system shall be tested for total residual chlorine using a portable "HACH" kit or equivalent, prior to discharge. NO DISCHARGE TO SURFACE WATERS OR THE STORM SYSTEM IS ALLOWED AT CONCENTRATIONS OF TOTAL RESIDUAL CHLORINE ABOVE 20 UG/1 (.02 MG/1). (Because the minimum detection limit for this test is about 10 ug/1 (.01 mg/1) under ideal conditions, field testing may lack precision.) If no acceptable discharge for the treated water is identified, the Contractor shall be required to dechlorinate the water prior to discharge. Water for testing and flushing, when taken from the City water mains shall pass through an approved reduced pressure backflow valve assembly. This activity must be coordinated with and approved by the City. SECTION 7-09.3(24)B IS SUPPLEMENTED BYADD/NG THE FOLLOWING; 7-09.3(24)B Requirement of Chlorine All new, cleaned or repaired water mains shall be disinfected in accordance with AWWA Standard C651 . This Specification includes detailed procedures for the adequate flushing, disinfection, and microbiological testing of all water mains. SECTION 7-09.3(24)M IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-09.3(24)M Chlorinating Connections to Existing Water Mains and Water Service Connections After the new piping has been flushed, pressure tested, disinfected, and all purity test sample results are satisfactory, connections to the existing main can be made. All closure pieces and fittings shall be swabbed with an appropriate chlorine solution (5-6 percent CI), in accordance with AWWA Standard C651 , Maximum length of swabbed section of water main pipe shall be less than 18 feet (1 section of pipe). SECTION 7-09.4 IS REVISED BY DELETING THE FIRST PARAGRAPH AND REPLACING WITH THE FOLLOWING: i 7-09.4 Measurement Measurement for payment of pipe for water mains will be by the linear foot of pipe laid, tested and approved and shall be along the pipe through fittings, valves, and couplings. 72n0 Ave. S. Ext./Langholz 7 - 13 January 6, 2016 Project Number: 08-3004 SECTION 7-15 IS DELETED AND REPLACED WITH THE FOLLOWING: 7-15 SERVICE CONNECTIONS 7-15.1 Description This work consists of installing the service connections from the water main to the customer's service meter including meter setter; from the customer's service meter to the property or easement line; and where shown on the plans, from the service meter to the customer's service line. Service connections for commercial users as well as residential users are included. This work also includes replacing existing service lines including new service connections, new pipe, new meter boxes and setters as required and relocating meters or combinations thereof. Also included is abandonment and disconnection of service lines being replaced at the City main line. 7-15.2 Materials The following materials shall meet the requirements of the following sections of the Kent Special Provisions: Saddles ................................. 9-30.6(1) Corporation Stops ................... 9-30.6(2) Polyethylene Pipe.................... 9-30.6(3)B Service Fittings....................... 9-30.6(4) Meter Setters ......................... 9-30.6(5) Meter Boxes........................... 9-30.6(7) Water Meters ......................... 9-30.7(8) 7-15.3 Construction Details 7-15.3(1) General Service lines from the water main to the meter setter and from the meter setter to the property or easement line shall be one piece and at least 1 inch in diameter iron pipe size (IPS). Meter setters shall be of the appropriate size for the size of the meter to be installed and reducing bushings shall be installed when the existing meter size is less than 1 inch. Pipe materials used for service lines shall be either Type K copper tubing without sweat joints, or ultra-high molecular weight, high density polyethylene (PE) plastic pipe, only. Pipe materials used for water service lines on private property, and installed by the customer shall conform to the Uniform Plumbing Code. It is the customer's responsibility to install and maintain the service line between the property or easement line and the facility being served. 72n' Ave. S. Ext./Langholz 7 - 14 January 6, 2016 Project Number: 08-3004 i The Contractor shall notify all customers affected, the City Water Department, and the Engineer at least two working days prior to working on live services. The Contractor is responsible for planning and coordinating its work such that water service will be resumed with the least possible inconvenience to the water users. The location of existing water service laterals and service lines between the water main and the water meter shall be determined and marked in the field or otherwise located by the City Water Department. Unless otherwise approved by the City Water Department, new service lines from the water main to the meter shall be perpendicular to the water main, i.e. the meter shall be located directly opposite the corporation stop. 7-15.3(2) Flushing, Disinfection and Testing All service pipe and appurtenances shall be prechlorinated prior to installation. After installation, the service connection shall be flushed prior to connecting the meter and tested after connection to the meter. 72o0 Ave. S. Ext./Langholz 7 - 15 January 6, 2016 Project Number: 08-3004 DIVISION 8 - MISCELLANEOUS CONSTRUCTION 8-01 EROSION CONTROL AND WATER POLLUTION CONTROL SECTION B-01. 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-01.1 Description This work consists of temporary erosion and sedimentation control procedures (TESCP) as shown on the construction plans, specified in these Kent Special Provisions, and ordered by the Engineer as work proceeds. The TESCP are intended to minimize erosion and sedimentation as well as protect waters of the state and the city's municipal separate storm sewer system (MS4) as required by law. SECTION B-01.2 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.2 Materials Materials shall meet the requirements of the following sections of the Kent Special Provisions and the WSDOT Standard Specifications: Seed ....................................8-01 .3(2)B and 9-14.2 Fertilizer ...............................8-01 .3(2)13 and 9-14.3 Mulch and Amendments ..........8-01 .3(2)D and 9-14.4 Tackifier ...............................8-01 .3(2)E and 9-14.4(7) 8-01.3 Construction Requirements SECTION B-01.3(1) IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.3(1) General Preventing and controlling pollution, erosion, runoff, and related damage requires the Contractor to install temporary stormwater best management practices (BMPs) as per the plans and as directed by the City. As site conditions dictate, additional BMPs may be required. The contractor shall anticipate the need for additional best management practices and propose necessary changes to the City. Should the Contractor fail to install the required temporary erosion and sediment control (TESC) measures or to perform maintenance in a timely manner, or fail to take immediate action to install additional approved measures, all fines, cost of cleanup, costs for delays and down time shall be borne by the Contractor. All cost for this work shall be paid for under the unit contract bid prices. The upgrading of the TESCP facilities shall not constitute a basis for additional working days for this project. 72n° Ave. S. rxt./Langholz 8 - 1 January 6, 2016 Project Number: 08-3004 The Contractor shall provide the Engineer a minimum of two working days notice prior to clearing adjacent to any wetland, creek or other sensitive area. During the construction period, no disturbance beyond the flagged clearing limits shall be permitted. The flagging shall be maintained by the Contractor for the duration of construction. The TESC facilities shall be in accordance with and conform to the Kent Surface Water Design Manual, the WSDOT Standards Specifications, and the Ecology Construction Stormwater General Permit (if applicable), except as modified by the Kent Design and Construction Standards or these Kent Special Provisions. It shall be the responsibility of the Contractor to notify the City at once of any TESC deficiencies or changes in conditions such as rutting and or erosion that may occur during construction. The Contractor may recommend possible solutions to the Engineer in order to resolve any problems that are occurring. The requirements of this section shall apply to all areas of the site subject to construction activity as described in the WSDOT Standard Specifications, the Kent Special Provisions and contract plans, including Contractor construction support facilities, Contractor personnel parking areas, equipment and material storage/laydown areas, and other areas utilized by the Contractor for completion of the work. Nothing in this section shall relieve the Contractor from complying with other contract requirements. SECTION 8-01.3(1)A IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.3(1)A Submittals Prior to the start of any construction activities, the Contractor shall submit for the Engineer's review and approval, the following, as necessitated by the work: 1 . Dewatering Plan 2. Spill Prevention Control and Countermeasures Plan 3. Stream Bypass Plan for in-water work 4. Name and contact info for Contractor's CESCL SECTION 8-01.3(1) IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTIONS. 8-01.3(1)F Applicable Regulations and Criteria All construction activities are subject to applicable federal, state, and local permits. The Contractor shall comply with requirements of applicable state and local regulatory requirements, including, but not limited to the following: 1 . WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington 2. RCW 90.48.080 Discharge of pollutants prohibited 72ntl Ave. S. Ext./Langholz 8 - 2 January 6, 2016 Project Number: 08-3004 3. City of Kent 2002 Surface Water Design Manual 4. Construction Stormwater General Permit — WA Department of Ecology 8-01.3(1)G Water Quality Monitoring Sampling of site stormwater discharges is only required if the project is covered under the WA Department of Ecology Construction Stormwater General Permit or if there is a suspected discharge that exceeds state water quality standards. If the project is covered under the Construction Stormwater General Permit, then the Contractor shall conduct sampling as per the conditions listed in the permit. Any results that are outside the appropriate range of compliance will require immediate implementation of adaptive management as outlined in applicable permits, stormwater pollution prevention plan, and as directed by the Engineer. All sampling records shall be submitted to the Engineer by the last day of the monitoring period. All necessary adaptive management requirements shall be the responsibility of the Contractor to implement and maintain. All costs for this work shall be included in the various unit contract bid prices. 8-01.3(2) Seeding, Fertilizing and Mulching SECTION 5-01.3(2)B IS DELETED AND REPLACED WITH THE FOLLOWING: 8-01.3(2)B Seeding and Fertilizing Topsoil and all other unpaved and unsodded areas within easements and right-of-way disturbed as part of this project shall be seeded. Hydroseeding shall be the method of seed application. Hydroseed shall consist of a slurry composed of water, seed, fertilizer, tackifier, and mulch and shall be evenly broadcast over areas to be seeded. All work shall conform in all respects to Section 8-01 of the WSDOT Standard Specifications, except as modified herein. The Contractor shall notify the Engineer not less than 48 hours in advance of any hydroseeding operation and shall not begin the work until areas prepared or designated for hydroseeding have been approved. Following the Engineer's approval, hydroseeding of the approved slopes shall begin immediately. Hydroseeding shall not be done during windy weather or when the ground is frozen, excessively wet, or otherwise untillable. 72no Ave. S. Ext./Langholz 8 - 3 January 6, 2016 Project Number: 08-3004 Hydroseed mixture to be applied by an approved hydro seeder which utilizes water as the carrying agent, and maintains continuous agitation through paddle blades. It shall have an operating capacity sufficient to agitate, suspend, and mix into a homogeneous slurry the specified amount of seed and water or other material. Distribution and discharge lines shall be large enough to prevent stoppage and shall be equipped with a set of hydraulic discharge spray nozzles that will provide a uniform distribution of the slurry. The seed and fertilizer cannot be placed in the tank more than 30 minutes prior to application. The seed and fertilizer shall have a tracer added to visibly aid uniform application. This tracer shall not be harmful to plant and animal life. If wood cellulose fiber is used as a tracer, the application rate shall not exceed 25 pounds per acre. Areas where hydroseeding is not practical must be seeded by approved hand methods as approved by the engineer. When seeding by hand, Contractor shall incorporate seed into the tap 1/4 inch of soil. The hydroseed slurry shall consist of the following materials mixed thoroughly together and applied in the quantities indicated. 1 . Grass Seed: Mixture shall be fresh, clean, new crop seed. Seed to be mixed mechanically on the site or may be mixed by the dealer. If seed is mixed on site, each variety shall be delivered in the original containers bearing the dealer's guaranteed analysis. If seed is mixed by the dealer, the Contractor shall furnish to the Engineer the Dealer's guaranteed statement of the composition of the mixture and the percentage of purity and germination of each variety. Grass seed shall be purchased from a recognized distributor and shall be composed of the varieties mixed in the proportions indicated in the WSDOT Standard Specifications and Kent Special Provisions. Seed shall meet the minimum percentages of purity and germination specified Section 9-14.2 of the Kent Special Provisions. Seed shall be applied at the rate of 120 pounds per acre. The Contractor shall protect seed from hydration, contamination, and heating during delivery, storage, and handling. Seed shall be stored in a cool dry location away from contaminants. Mix A shall be used as the standard hydroseed mix unless otherwise specified herein or on approved project plans. Mix B shall be used exclusively for seeded areas adjacent to grass lawns, within seeded medians, and within seeded traffic islands. In addition, Mix B shall be used for all seeded areas not specifically showing Mix A on the plans, or where otherwise directed by the Engineer. 7200 Ave. S. ExtJLangholz 8 - 4 January 6, 2016 Project Number: 08-3004 2. Water: The Contractor shall begin maintenance immediately after seeding for a minimum of ten (10) weeks or longer as needed. Water seeded areas before hydroseed slurry has completely dried out. Water slowly and thoroughly with fine spray nozzle. Water the hydroseeded areas at least twice daily (in the early morning and late afternoon) until the grass is well established as determined by the Engineer. Repeat watering operation as required by climatic conditions to keep areas moist for a minimum period of 2 weeks from the day of first watering and as necessary for healthy growth. 3. Mulch: As needed to meet requirements of Sections 8-01 .3(2)D and 9-14.4. 4. Fertilizer: All areas which are seeded shall receive fertilizer of the following proportions and formulation applied at the rate of 400 pounds per acre. All areas which are seeded shall receive fertilizer meeting the requirements of Section 9-14.3 of the Kent Special Provisions. Fertilizer shall not be applied on any creek sideslopes in order to avoid contamination of these creeks. 5. Hand Seeding: Seeding shall be applied at the rate of 6 pounds per 1 ,000 square feet. The seed shall be applied by an approved hand held spreader. The seed shall be evenly distributed over the disturbed area. Apply seed mix after fertilizing and rake the seed into the surface soil to a depth of 1/4-inch. 6. If the slurry is used for temporary erosion control it shall be applied at the following rates: EROSION CONTROL: Seed 170 Ibs/acre of "Mix A" unless otherwise directed by Engineer. Fertilizer 400lbs/acre Wood Fiber 2,000 Ibs/acre Tackifier 80lbs/acre SECTION 5-01.3(2)D IS DELETED AND REPLACED WITH THE FOLLOWING: 8-01.3(2)D Mulching Wood cellulose fiber mulch conforming to Section 9-14.4 of the WSDOT Standard Specifications shall be used where mulch is called for on this project. The application rate shall be 2,000 pounds to the acre in accordance with Section 8-01 of the WSDOT Standard Specifications. Mulch shall be incorporated into the slurry of seed and fertilizer. Mulch of the type specified in Section 9-14.4(2) shall be included in the hydroseeding process. Wood cellulose fiber used as a mulch shall be suitable for application with hydroseeders as specified in Section 8-01 .3(2)B. The application of seed, fertilizer, and mulch shall be required in a single operation for all seed applications, unless otherwise 72"a Ave. S. Ext./Langholz 8 - 5 January 6, 2016 Project Number: 08-3004 directed. Mulch materials, shall be furnished, hauled, and evenly applied at the rates indicated, and shall be spread on seeded areas immediately after seeding unless otherwise specified. Distribution of straw mulch material shall be by means of an approved type mulch spreader, which utilizes forced air to blow mulch material on seeded areas. In spreading straw mulch, the spreader shall not cut or break the straw into short stalks. Straw mulch shall be applied at a rate to achieve a loose, overall thickness of three (3) inches. Areas not accessible by mulching equipment shall be mulched by approved hand methods and shall achieve similar results. Mulch sprayed on signs or sign structures shall be removed the same day. SECTION 8-01.3(2)E IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.3(2)E Soil Binders and Tacking Agents Unless specified otherwise, wood cellulose fiber mulch per Section 9-14.4(2) of the WSDOT Standard Specifications shall have tackifier incorporated into the mulch fiber during manufacture. If additional tackifier is required, the tackifier shall be Type A as specified in Section 9-14.4(7) of the WSDOT Standard Specifications. When specified, soil binders and tacking agents shall be applied in accordance with the manufacturer's recommendations. SECTION 8-01,3(2)F IS REVISED BY DELETING THE FIRST THREE PARAGRAPHS AND REPLACING WITH THE FOLLOWING: 8-01.3(2)F Dates for Application of Final Seed, Fertilizer, and Mulch Unless otherwise approved by the Engineer, the final application of seeding, fertilizing, and mulching of slopes shall be performed during the following periods: West of the summit of the Cascade Range - March 1 to May 15 and August 15 to October 1 . Where contract timing is appropriate, seeding, fertilizing, and mulching shall be accomplished during the spring period listed above. Written permission to seed after October 1 will only be given when physical completion of the project is imminent and the environmental conditions are conducive to satisfactory growth. SECTION 8-01.3(2)G IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.3(2)G Protection and Care of Seeded Areas Protect adjacent property, public walks, curbs and pavement from damage. Do not place soil directly on paved surfaces. Locate all underground utilities prior to the commencement of work. Keep streets and area drains open and free flowing. Protect all seeding against wind, storm, and trespassing. Replace any plants that become damaged or 72ntl Ave. S. Ext./Langholz 8 - 6 January 6, 2016 Project Number: 08-3004 injured. In seeded areas, treat and reseed damaged spots larger than one square foot. SECTION 5-01.3(2)H IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.3(2)H Inspection Inspection of seeded areas shall be made upon completion of seeding operations, at the end of the maintenance period, and at any time during the maintenance period. The Contractor shall reseed, re-mulch or re-fertilize as required to establish a uniform, thick stand of grass. A uniform stand of grass shall be defined as any grass area with no spots greater than one square foot. Areas failing to show a uniform thick, healthy stand of grass after the maintenance period shall be reseeded consistent with the Kent Special Provisions at the Contractor's expense. Reseeded areas will be subject to inspection for acceptance. 8-01.3(9) Sediment Control Barriers SECTION B-01.3(9)D IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.3(9)D Inlet Protection Cleaning and maintenance of inlet protection shall not flush sediment, or sediment-laden water into the downstream system. SECTION B-01.3 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 8-01.3(17) Vehicle Maintenance and Storage Handling and storage of fuel, oil and chemicals shall not take place within 50 feet of waterways. Storage shall be in dike tanks and barrels with drip pans provided under the dispensing area. Shut-off and lock valves shall be provided on hoses. Fuel, oil, and chemicals shall be dispensed only during daylight hours unless approved by the engineer. Fencing shall be provided around storage area. Locks shall be provided on all valves, pumps, and tanks. Materials used to clean up fuel, oil, and chemical spills shall be disposed of as directed by the engineer. Water used for washing vehicles and equipment shall not be allowed to enter storm drains or other State waters. No processed waste water(s) of any kind shall be discharged onto the ground, to surface waters, or to stormwater conveyance systems. SECTION B-01.5 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.5 Payment The unit contract price per acre for "Seeding, Fertilizing, and Mulching" shall be full pay for all labor, materials tools and equipment necessary 72nd Ave. S. Ext./Langholz 8 - 7 January 6, 2016 Project Number: 08-3004 to complete the above said hydroseeding, seeding, fertilizing and mulching at the locations shown on the plans, including the following areas: 1 . All planter areas or areas disturbed by the Contractor's operations behind the sidewalk, even where it is only a narrow strip. 2. All biofiltration swales. 3. Detention pond site. 4, Other areas as directed by the Engineer. Water, fertilizer and mulch shall be provided by the Contractor as necessary to maintain and establish the seeded areas and is considered incidental to this bid item. Topsoil Type B is considered incidental to this bid item unless a specific bid item is listed in the proposal. The cost of baffling or blocking over spray as required to prevent over spray onto the sidewalk, curbing and non-planter areas is incidental to the unit price. The unit bid price per lineal foot for "Filter Fabric Fence" constitutes complete compensation for all labor, tools, materials, supplies and equipment necessary to construct and install the fence as shown on the plans, including fabric, posts and gravel to anchor fabric. This bid item also includes: maintenance throughout the project; and removal and disposal of the fence and accumulated sediment as directed by the Engineer. The unit contract price per each for "Inlet Protection" shall be full pay for furnishing all labor, materials, tools and equipment necessary to construct, maintain, and remove when no longer required, this temporary erosion control measure. No other further compensation will be made. The unit bid price per square yard for "Straw Mulch" constitutes complete compensation for all materials, tools, labor and equipment required for applying straw mulch on exposed soils for erosion control as directed by the Engineer. Straw shall be in an air-dried condition, and free of noxious weeds and other materials detrimental to plant life. The unit price per square yard for "Clear Plastic Covering" (6 mil polyethylene sheets) shall constitute complete compensation for furnishing, staking, maintaining and protecting, the material in place (including sand bags and stakes) on all exposed soils per the WSDOT Standard Specification and as directed by the Engineer. The unit contract price per hour for "ESC Lead" shall be full pay for all duties outlined in Section 8-01 .3(1)B (Erosion and Sediment Control (ESC) Lead) in per hour increments. The unit contract price per force account for "Baker Tank" constitutes complete compensation for all labor, materials, tools, supplies, and equipment necessary to provide, maintain, and remove the baker tank for stormwater storage and disposal. 72n'Ave. S. Ext./Langholz 8 - 8 January 6, 2016 Project Number: 08-3004 8-02 ROADSIDE RESTORATION SECTION 8-02. 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.1 Description Drawings and Specifications: Definitions: The word "provide" means "furnish and install" (for landscaping only). Dimensions and Measurements: Dimensions govern when shown. Scale is approximate. Contractor shall check all dimensions in the field and verify them with respect to adjacent or incorporated work. Any discrepancies in the drawings shall be brought to the immediate attention of the Engineer before work proceeds further. Number of Specified Items Required: Wherever in these Kent Special Provisions an article, device or piece of equipment is referred to in the singular number, such reference shall include as many such items as are shown on drawings or required to complete the installation. SECTION 8-02.1 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 8-02.1 (1) Submittals The Contractor shall submit within 20 days after Notice to Proceed date a list of all plant material indicating source of supply, order invoice, size and quantity for such species or variety. All plant materials shall meet requirements of State and Federal laws with respect to inspection for plant diseases and infestations. Inspection certificates required by law shall accompany each shipment of plant material and submitted to the Engineer. SECTION B-02.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-02.2 Materials Materials shall meet the requirements of the following sections: Topsail Type A, Type B, and Type C............. 9-14.1 (1), (2), (3) Seed ....................................................... 9-14.2 Fertilizer.................................................. 9-14.3 Mulch and Amendments............................. 9-14.4 Wood Cellulose Fiber ................................. 9-14.4(2) Special Planting Mixture............................. 9-14.4(9) Erosion Control Devices ............................. 9-14.5 Plant Materials.......................................... 9-14.6 Street Trees............................................. 9-14.6(1)A Stakes, Guys and Wrapping ....................... 9-14.7 Tree Ties ................................................. 9-14.7(1) 72ntl Ave. S. Ext./Langholz 8 - 9 January 6, 2016 Project Number: 08-3004 Water for Plants........................................ 9-25.2 Botanical identification and nomenclature of plant materials shall be based on descriptions by Bailey in "Hortus Third" or superseding editions and amendments. 8-02.3 Construction Requirements SECTION 8-02.3(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.3(1) Responsibility During Construction The Contractor shall at all times keep the planted areas free from accumulations of waste materials or rubbish. Upon completion of the planting work, the Contractor shall immediately remove all refuse and debris resulting from the planting activities. The project will not receive either preliminary or final approval if the cleanup does not meet with the approval of the Engineer. SECTION 8-02.3(3) IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-02.3(3) Weed and Pest Control During the maintenance period, all weeds are to be removed by hand. SECTION 8-02.3(5) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.3(5) Planting Area Preparation The Contractor shall excavate planting pits to a depth of three feet below the top of adjacent sidewalks, or adjacent ground if trees are not being planted in sidewalk cutouts. Tree pits shall be about three feet in diameter, and shall be neat and uniform basins around each tree. The Contractor shall then place special planting mixture into the tree basins, bringing to grade about one and one-half foot below the top of the planter by compaction by repeated watering, Refer to Section 8-02.3(4) of the WSDOT Standard Specifications. SECTION 8-02.3(7) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.3(7) Layout of Planting The location of plantings shall be according to the landscaping details, unless otherwise directed by the Engineer. The Contractor shall layout tree, shrub and herbaceous plant locations and receive the approval of the Engineer before planting begins. 72"d Ave. S. Ext./Langholz 8 - 10 January 6, 2016 Project Number: 08-3004 SECTION 8-02.3(8) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.3(8) Planting All plants shall be carefully placed in excavated holes to prevent damage to fibrous root systems during placement and backfilling operations, with burlap or container removed. Plants shall be set vertically in the center of the pits, backfilled with native soil, watered and settled so that the crown of the root ball will have the same relation to finished grade as it bore to the grade of the ground from which it was dug. All street trees shall be planted in general conformance to Kent Standard Plan 6-55. SECTION 8-02.3(9) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.3(9) Pruning, Staking, Guying, and Wrapping Pruning shall be limited to the minimum amount necessary to remove injured twigs and branches. Only cut injured limbs to the nearest lateral bud. Do not apply tree wound paint or petroleum product to tree cuts. The Contractor shall use rootball bracing (triangle method) rather than staking or guying to support new trees. SECTION 8-02.3(17) IS REVISED AS FOLLOWS: 8-02.3(11) Bark or Wood Chip Mulch Revise all references in this section from bark or wood chip mulch to "compost or xylem wood chips". SECTION 8-02.3(13) IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-02.3(13) Plant Establishment The Contractor is responsible for maintaining all trees and shrubs in a clean and thriving condition for a period of not less than two calendar years. The period of maintenance shall begin upon final installation and inspection of work, and subsequent written notification by the Engineer. Maintenance shall include all necessary cleaning, weeding, pruning, watering, and one supplemental feeding with approved fertilizer. The Contractor shall water all trees and shrubs a minimum of once per week during the months of June through September to establish the vegetation during the dry summer months. Maintenance of this watering schedule is critical to the survival of the trees and shrubs. 72ntl Ave. S. Ext./Langholz 8 - 11 January 6, 2016 Project Number: 08-3004 SECTION 8-02.3(14) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.3(14) Plant Replacement The Contractor shall replace all trees and shrubs which, in the opinion of the City Nursery Supervisor, have failed to establish themselves during the maintenance period at its sole expense. All replacement planting shall be conducted in conformance to these specifications. SECTION 8-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 8-02.3(17) Plant and Site Protection During Entire Construction Period The Contractor shall: 1 . Protect existing trees to remain and new plants against injury and damage, including but not limited to: cutting, breaking, or skinning of roots, trunk or branches, or smothering by stockpiling construction material, or compaction by equipment. 2. Keep all heavy equipment (e.g., backhoe) outside of the drip lines of all existing trees, so as not to damage the root systems. 3. Notify Engineer immediately if a conflict arises between construction activity and the protection of trees and shrubs; alter methods as necessary and as approved by the Engineer. SECTION 8-02.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.5 Payment The unit contract price per each for "Street Tree Planting and Staking" constitutes complete compensation for all labor, materials, tools and equipment necessary for planting and staking street trees in accordance with the plans and the Kent Special Provisions. This item includes but is not limited to root barriers, mulch, fertilizer, watering, water tubes, planting mixture, tree ties and stakes, and for watering and maintaining trees for a period of not less than two calendar years. The unit contract price per cubic yard for "Topsoil Type A" constitutes complete compensation for all labor, materials, tools and equipment necessary to supply and spread the topsoil in the areas shown on the plans, or where directed by the Engineer. This item includes but is not limited to the labor required for raking and compacting the topsoil, cleanup and complete preparation ready for seeding. 8-04 CURBS, GUTTERS, AND SPILLWAYS SECTION 8-04.3(l) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-04.3(1) Cement Concrete Curbs, Gutters and Spillways The City will provide control staking in accordance with Section 1-05.5(6) of the Kent Special Provisions. 72ntl Ave. S. Ext./Langholz 8 - 12 January 6, 2016 Project Number: 08-3004 If the curb and gutter flow line is found to deviate from the flow line shown on the plans by more than 0.03 foot, the Contractor shall remove the faulty section of curb and gutter and replace it with a new section meeting specifications. The removal and replacement shall be at no cost to the City. SECTION 8-04.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-04.5 Payment Add the following to Section 8-04.5 of the WSDOT Standard Specifications: The unit contract price per linear foot for "Cement Concrete Curb and Gutter" shall be considered complete compensation for all materials, labor, tools and equipment required to install the curbs in accordance with the plans, specifications and as directed by the Engineer. 8-06 CEMENT CONCRETE DRIVEWAY ENTRANCES SECTION 8-06.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-06.3 Construction Requirements Cement Concrete Driveways shall be installed at the locations indicated on the plans or where directed by the Engineer. See Kent Standard Plan 6-43. Cement concrete driveways and associated cement_concrete curb drops shall be constructed using a 3-day mix. In addition, the Contractor shall immediately implement temporary provisions for access so that no driveway is out of service. Also the Contractor shall not simultaneously work on more than one driveway serving a property. SECTION 8-06.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-06.5 Payment The unit contract price per square yard for "Cement Concrete Driveway. 8 Inch Depth, Reinforced" constitutes complete compensation for all materials, labor and equipment required to install 8" thick cement concrete driveway in accordance with the plans and specifications. Reinforcing steel in the driveway shall be included in this bid item. Reference Kent Standard Plan 6-43. 72ntl Ave. S. Ext./Langholz 8 - 13 January 6, 2016 Project Number: 08-3004 8-09 RAISED PAVEMENT MARKERS SECTION 8-09. 1 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-09.1 Description This work shall consist of furnishing, and installing new pavement markers of the type specified in the plans upon the roadway surface in accordance with applicable Kent Standard Plans and/or WSDOT Standard Plans at locations shown in the Contract or as directed by the Engineer. Removal of existing pavement markers shall be included in the unit bid price for this item unless otherwise specified. Unless otherwise noted, pavement markings shall be installed in strict conformance to Kent Standard Plans 6-73M and/or 6-74M. SECTION 8-09.3(1) IS DELETED AND REPLACED WITH THE FOLLOWING: 8-09.3(1) Preliminary Spotting The Engineer will provide control points at the locations and intervals determined necessary by the City to assist in preliminary spotting of the lines before the placement of raised pavement markers begins. The Contractor shall be responsible for preliminary spotting of the lines to be marked. Approval by the Engineer is required before the placement of raised pavement markers begins. Preliminary spotting to guide the placement of raised pavement markers is required for all longitudinal lines. Preliminary spotting for each lane of raised pavement markers shall be provided at transition points required by Kent Standard Plan 6-73, RPM Substitution Patterns. SECTION 8-09.3(2) IS SUPPLEMENTED BYADD/NG THE FOLLOWING: 8-09.3(2) Surface Preparation In removing raised pavement markers and plastic traffic buttons, the Contractor shall: 1 . Haul broken-up pieces of raised pavement markers, plastic traffic buttons and all waste material to an off-project site, unless otherwise directed by the Engineer, or permitted by the Kent Special Provisions. 2. Remove all sand, or other waste materials deposited on the pavement, or within the City's stormwater management system, as a result of the removal process selected by the Contractor. 3. Install temporary lane markings at their sole expense, unless the street is going to be remarked, or overlaid immediately after the completed removal of raised pavement markers and/or plastic traffic buttons. 4. Take suitable care so as not to damage the underlying pavement surface more than necessary, clean all underlying pavement, including the complete removal of all remaining adhesive, and fill any surface voids caused by the removal work. 72no Ave. S. Ext./Langholz 8 - 14 January 6, 2016 Project Number: 08-3004 '..,. SECTION 8-09.4 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-09.4 Measurement When shown as lump sum in the plans or in the Proposal as removal of raised pavement markers and plastic traffic markings, no specific unit of measurement will apply, but measurement will be for the sum total of all items for a complete removal of the subject items. SECTION 8-09.5 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-09.5 Payment The lump sum contract price for "Removal of Raised Pavement Markers and Painted and/or Thermoplastic Traffic Markings" constitutes complete compensation for all labor, materials, tools, supplies and equipment necessary to remove and dispose of the raised pavement markers and painted and/or thermoplastic traffic markings as described in the specifications or as directed by the Engineer. 8-12 CHAIN LINK FENCE AND WIRE FENCE SECTION 8-12, 1 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-12.1 Description This work shall consist of installing, adjusting, removing, relocating, replacing or restoring existing property fences of all types specified in accordance with the plans, these specifications, and in reasonably close conformity with the line staked by the Engineer. SECTION 8-12.3(1) IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-12.3(1) Chain Link Fence and Gates Existing fences and gates shall be restored to their former condition or to that condition acceptable to the Engineer. New materials shall meet the requirements shown in Appendix 5 (Tab 9). SECTION 8-12.4 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-12.4 Measurement Temporary fencing shall be measured by the linear foot of temporary fence, along the ground line exclusive of openings. Gates shall be included in the fence measurement. 72r"Ave. S. Ext./Langholz 8 - 15 January 6, 2016 Project Number: 08-3004 - SECTION 8-12.5 IS SUPPLEMENTED BYADDING THE FOLLOWING. 8-12.5 Payment "Temporary Fencing," per linear foot. "Install New Chain Link Fence," per linear foot. "Install Western Processing Gate," per each. The unit contract price per linear foot for "Remove Fence and Gates" shall constitute complete compensation for furnishing all labor, materials, tools, supplies and equipment necessary to remove and dispose of the existing fence, gates and all appurtenances as shown on the plans and described in the specifications. The unit price shall also include deactivation and removal of the electrical system controlling the electrical gate noted an the plans. The Contractor shall coordinate fence and gate removal and the electrical system deactivation with Western Processing. 8-13 MONUMENT CASES SECTION 8-13.5 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-13.5 Payment Payment will be made in accordance with Section 1-04.1 , for the following bid items when they are included in the Proposal: The unit contract price per each for "Install New Monument. Case and Cover to Finished Grade" constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to install the new monument, case, and cover to finished grade as shown on the plans and described in the specifications. This work includes but shall not be limited to: excavating, backfilling, compacting, surfacing and restoration. Reference Kent Standard Plan 6-72. 8-14 CEMENT CONCRETE SIDEWALKS SECTION 8-14. 1 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-14.1 Description This work shall also consist of constructing wheel chair ramps at all street intersections, curb return driveways, or other locations in accordance with these specifications and in reasonable close conformity to the dimensions and cross-sections shown in the plans and to the lines and grades as staked by the Engineer. 72n°Ave. S. Ext./Lan hoiz 8 - 16 g January 6, 2016 Project Number: 08-3004 SECTION 8-14.3(3) IS DELETED AND REPLACED WITH THE FOLLOWING: 8-14.3(3) Placing and Finishing Concrete The concrete shall be placed in the forms and struck off with an approved straightedge. As soon as the surface can be worked, it shall be troweled smooth with a steel trowel. After trowling and before installing the contraction joints or perimeter edging, the walking surfaces of the sidewalk and ramps shall be brushed in a traverse direction with a stiff bristled broom. The curb face and top on the monolithic cement concrete curb and sidewalk and the cement concrete sidewalk with raised edge shall be smooth. Expansion and contraction joints shall be constructed as shown in the Standard plans. When the sidewalk abuts a cement concrete curb or curb and gutter, the expansion joints in the sidewalk shall have the same spacing as the curb. The expansion joint shall be filled to full cross-section of the sidewalk with 3/8-inch premolded joint filler. Sidewalk ramps shall be of the type specified in the plans. The detectable warning pattern shall have the truncated dome shape shown in the Standard Plans and may be formed by either embossing the wet concrete, adding a manufactured material after the concrete has cured, or installing masonry or ceramic tiles. When masonry or ceramic tiles are used, the Contractor shall block out the detectable warning pattern area to the depth required for installation of the tiles and finish the construction of the concrete ramp. After the concrete has set and the forms have been removed, the Contractor shall install the tiles using standard masonry practices. The two-foot wide detectable warning pattern area on the ramp shall be yellow and shall match the color of "Standard Interstate Yellow" paint as specified in Formula K-2-83. Yellow masonry paint for precast curbs, Formula H-3-83, may be used for truncated dome patterns embossed into the concrete surface. SECTION 8-14.5 IS SUPPLEMENTED BYADD/NG THEFOLLOW/NG: 8-14.5 Payment Payment will be made in accordance with Section 1-04.1 for the following bid items when included in the Proposal: "Detectable Warning Surface," per square foot "Cement Concrete Sidewalk," per square yard "Cement Concrete Sidewalk Ramp Type Parallel A," per each The unit bid per square yard or per each for the above items constitutes complete compensation for all materials, labor, tools and equipment necessary to install cement concrete sidewalk and wheelchair ramps as shown on the drawings and in accordance with the Kent Special Provisions. The unit price shall include but not be limited to: restoration of areas adjacent to sidewalks and ramps that are disturbed from sidewalk forms; and all other materials, labor, tools and equipment to fulfill the requirements or as directed by the Engineer. Crushed 72no Ave. S. Ext./Langholz 8 - 17 January 6, 2016 Project Number: 08-3004 Surfacing Top Course, Excavation and Gravel Borrow as required shall be paid for under separate bid items. 8-18 MAILBOX SUPPORT SECTION 8-18.3 IS REVISED AS FOLLOWS: 8-18.3 Construction Requirements THE SECOND PARAGRAPH IS REPLACED WITH THE FOLLOWING: The existing mailbox is to be relocated to accommodate the new construction. Within 24 hours of being removed, existing mailboxes shall be reset at a temporary or permanent location. See Kent Standard Plan 6-70. THE THIRD PARAGRAPH IS REPLACED WITH THE FOLLOWING: New mailbox supports which are not to be installed within sidewalks or walkways, shall be backfilled with adjacent native material and compacted to the satisfaction of the Engineer. Mailbox supports which are to be installed within sidewalks or walkways shall be enclosed within 8 inch diameter PVC sleeves and then backfilled with adjacent native material and compacted to the satisfaction of the engineer. 8-20 ILLUMINATION, TRAFFIC SIGNAL SYSTEMS, AND ELECTRICAL SECTION 8-20. 1 IS REVISED AS FOLLOWS: 8-20.1 Description THE SECOND PARAGRAPH IS REVISED TO READ AS FOLLOWS: Unless otherwise noted in the plans, the locations of traffic signal poles, controller cabinets, and street light standards are exact. The locations ofjunction boxes, conduits and similar appurtenances shown in the plans are approximate; and the proposed locations will be staked or similarly marked by the Contractor and approved by the Engineer. SECTION 8-20.2(1) IS REVISED BY ADDING THE FOLLOWING TO PARAGRAPH 3, FOLLOWING ITEM2: 8-20.2(1) Equipment List and Drawings 3. Photometric curve data provided in electronic format IES format files provided on a 3 1/2 inch diskette or CD-ROM disk. 4. Photometric calculations showing that the proposed luminaire meets the minimum street lighting requirements of the City. 5. Catalog Cuts and/or ordering information clearly showing selected luminaire options. 72otl Ave. S. Ext./Langho(z 8 - 18 January 6, 2016 Project Number: 08-3004 8-20.3 Construction Requirements SECTION 8-20.3(5) 1S REVISED AS FOLLOWS: 8-20.3(5) Conduit THE SECOND PARAGRAPH IS REPLACED /N ITS ENTIRETY WITH THE FOLLOWING: The size of conduit used shall be that size shown in the plans. Conduits smaller than 2-inch electrical trade size shall not be used. No conduit run shall exceed 225 degree total bends in any run without prior approval of the Engineer. THE FOLLOWING PARAGRAPH IS ADDED AFTER THE SECOND PARAGRAPH: The Contractor shall install 1/4 inch diameter nylon pull rope in all conduit runs. A tracer wire terminating within junction boxes shall be installed in all conduits intended for future use. The tracer wire shall be uninsulated #8 AWG stranded copper. THE FOLLOWING CHANGES APPLY TO THE NUMBERED ITEMS FOLLOWING THE WORDS "Galvanized steel conduit shall be installed at the following locations:" Item 1. Change to read "All State highway roadbed crossings" Item 3. Contents are deleted, leaving it BLANK THE THIRD PARAGRAPH OF SECTION 8-20.3(8) IS DELETED AND REPLACED WITH THE FOLLOWING: 8-20.3(8) Wiring All splices in underground illumination circuits and induction loops circuits shall be installed within junction boxes. The only splice allowed in induction loop circuits shall be the splice connecting the induction loop lead in conductors to the shielded home run cable. Splices for illumination circuits, including two way, three way, four way and aerial splices, and splices for induction loop circuits shall be spliced with copper crimped solder-less connectors installed with an approved tool designed for the purpose to securelyjoin the wires both mechanically and electrically. Splices shall then be wrapped with moisture sealing tape meeting the requirements of Sections 9-29.12(1) and 9-29.12(2) of the Kent Special Provisions to seal each splice individually, unless otherwise specified by the Engineer. In no case shall epoxy splice kits be permitted. SECTION 8-20.3(10) IS REVISED AS FOLLOWS: 8-20.3(10) Service, Transformer, and Intelligent Transportation System (ITS) Cabinets THE LAST PARAGRAPH OF THIS SECTION IS DELETED /N ITS ENTIRETY. 72nd Ave. S. Ext./Langholz 8 - 19 January 6, 2016 Project Number: 08-3004 SECTION 8-20.3(14)C IS REVISED AS FOLLOWS: 8-20.3(14)C Induction Loop Vehicle Detectors THE LAST SENTENCE IN ITEM 2 IS REVISED TO READ: Each additional loop installed in the lane shall be on 12 foot centers. ITEM 4 IS REVISED AS FOLLOWS: 4. All content after the first sentence is DELETED. ITEM 9 AND ITEM 10 CONTENTS ARE DELETED, LEAVING THEM BLANK SECTION 8-20.3(14)C IS SUPPLEMENTED BY ADDING THE FOLLOWING TO THE END OF THIS SECTION. Loop sealant shall be CrafcoTm Loop Detector Sealant 271, or approved equal. Installation shall conform to the manufacturer's recommendations. SECTION 8-20.3(14)D IS REVISED AS FOLLOWS: 8-20.3(14)D Test for Induction Loops and Lead-In Cable SPECIFIED TESTS ARE REVISED AS FOLLOWS: Test B — A megger test at 500 volts DC shall be made between the cable shield and grounding, prior to connection to grounding. The resistance shall equal or exceed 200 megohms. Test C — A megger test shall be made between the loop circuit and grounding. The resistance shall equal or exceed 200 megohms. SECTION 8-20.3(14)E IS REVISED AS FOLLOWS: 8-20.3(14)E Signal Standards ITEM 8 IS REVISED AS FOLLOWS: 8. All tenons shall be field installed using Astro-BracTm AB-3008 Clamp Kits, or pre-approved equal. SECTION 8-20.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-20.5 Payment The unit contract price per each for "Adjust Existing Junction Box to Finished Grade" constitutes complete compensation for furnishing all labor, materials, tools, supplies, and equipment necessary to adjust the specified structure to final finished grade as shown on the plans and described in the specifications. This work includes but shall not be 72ntl Ave. S. Ext./Langholz 8 - 20 January 6, 2016 Project Number: 08-3004 limited to: referencing for future locates prior to overlay, excavating, backfilling, compacting, surfacing and restoration. Adjusting the grade by adding or removing risers, rings, or sections as required will be included in this bid item. Any adjustments made prior to the final finished elevation shall be considered incidental. The unit contract price per each for "Junction Box, Type 2" constitutes complete compensation for furnishing all labor, materials, tools, supplies and equipment to provide and install the unit structure to final grade where noted on the plans or directed by the Engineer. The lump sum contract price for "Traffic Signal Modifications at 72"d Ave. S. and S. 196th St.," shall be full pay for the construction of the complete signal system, modifying existing systems, and removal of existing systems, as shown in the Plans as described in Section 8-20.1 of the Kent Special Provisions and as herein specified including but not limited to: excavation, backfilling, concrete foundations, conduit, signal interconnect, conduit, wiring, loops,junction boxes, restoring facilities destroyed or damaged during construction, removing the existing signal system including salvaging existing materials, making all required tests, and Labor and Industries electrical inspection. All additional materials and labor, not shown in the plans or called for herein and which are required to complete the signal system, shall be included in the lump sum contract price. The contract price shall also include equipment, tools, materials and labor necessary for the temporary operation of the existing traffic signal system during installation of the new system as well as removal and disposal/salvage of the existing traffic signal system. The lump sum contract price for "72"d Ave. S. and S. 196`h St. Econolite Cobalt Controller" shall constitute full compensation for all materials, labor, and equipment required to deliver the controller as described in 9-29.13(3) to the project site. Also included in this bid item is coordinating delivery with Mike Sorensen at the City of Kent at 253- 856-5567. The lump sum contract price for "Illumination System" constitutes complete compensation for all materials, labor and equipment required to install the illumination system as shown on the plans including but not limited to: aluminum lighting standard, luminaire including hardware, photoelectric control, conduit, wiring to the fuse holder, fuse kits, breakaway coupling, concrete foundation, excavation, backfilling compacting and other items as specified. Also included in this bid item is the trenching, conduit, wiring, trench backfill, connection to the service cabinet, modifying and removal of existing systems. Labor and Industries electrical, and any other items required for the fully functional Illumination System. Payment under this item shall include compensation for testing and miscellaneous items necessary to provide a complete and fully operational lighting system. 72n6 Ave. S. Ext,/Langholz 8 - 21 January 6, 2016 Project Number: 08-3004 f The unit contract price per lineal foot for "Supply and Install 4 Inch Diameter Schedule 80 PVC Conduit" constitutes complete compensation for furnishing all labor, tools, supplies, equipment and materials to furnish and install the conduit, including dewatering if necessary; and backfill compaction as shown on the plans and described in the specifications. Also included in this bid item are all costs associated with proofing the conduit. "PSE Installation and Proofing of 4 Inch Diameter PSE Conduit" "PSE Installation and Proofing of 6 Inch Diameter PSE Conduit" The unit contract price per linear foot for the above items shall constitute full compensation for all materials, supplies, labor, equipment and tools required to install the utility company supplied conduit as shown on the plans. Also included in this bid item are costs associated with proofing the conduit and installing contractor provided /4" diameter nylon rope in all conduit runs. 8-22 PAVEMENT MARKING THE LAST SENTENCE OF THE SECOND PARAGRAPH OF SECTION 8-22,1 IS REVISED WITH THE FOLLOWING: 8-22.1 Description All traffic pavement markings shall be as shown on the Kent Standard Plans. SECTION 8-22.2 IS SUPPLEMENTED WITH THE FOLLOWING. 8-22.2 Materials I Type D plastic material with profiles (bumps) shall be used where shown on the plans or specifications. All other pavement markings shall be Type A. All materials shall be listed in the Washington State Department of Transportation qualified product list prior to submittal of request for approval of these materials. Type A plastic material shall be BC2000 series or approved equal meeting the requirements of Section 9-34 and the following requirements. Type A plastic materials shall be capable of being applied at a temperature between 375 OF to 450 °F (190 °C to 230 °C) and to the required thickness without excessive overspray, running or deformation of the edges. Type A plastic materials shall be capable of bearing traffic within 5 minutes after application, 10 minutes when pavement surface temperature is at or above 130 °F(54°C), and show no deformation or flaking at temperatures between —10 OF to 140 °F (- 23 °C to 60 °C). The marking compound shall contain glass beads and shall have top dressing of glass beads applied. 72 Ave. S. Ext./Langholz 8 - 22 January 6, 2016 Project Number: 08-3004 SECTION 8-22.3(3)F IS SUPPLEMENTED WITH THE FOLLOWING: 8-22.3(3)F Application Thickness All markings shall meet the thickness requirements for flat/transverse & symbol for the required of plastic material. SECTION 8-22.3(5) IS SUPPLEMENTED WITH THE FOLLOWING: 8-22.3(5) Installation Instructions Both the pavement surface and the air temperature at the time of application shall not be less than 5WF (as measured by a temperature gun) and shall be rising. The road surface shall be absolutely dry. SECTION 8-22.4 IS REVISED BY DELETING THE LAST 2 PARAGRAPHS AND REPLACED WITH THE FOLLOWING: 8-22.4 Measurement All existing pavement markings shall be removed including RPM's prior to paving. No measurement for payment will be made for removing markings. Removal of markings shall be considered incidental to the unit cost of installed pavement markings. SECTION 8-22.5 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-22.5 Payment Payment will be made in accordance with Section 1 -04.1 , for each of the following bid items that are included in the Proposal: "Type D Plastic Double Yellow Center Line with Profiles" per linear foot. "Type D Plastic Two Way Left Turn Line with Profiles" per linear foot. "Type D Plastic Wide Line with Profiles" per linear foot. "Plastic Stop Line" per linear foot. "Plastic Crosswalk Markings" per square foot. "Plastic Traffic Arrow" per each. 8-23 TEMPORARY PAVEMENT MARKINGS THE FIRST PARAGRAPH OF SECTION 8-23. 1 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-23.1 Description The work shall consist of furnishing, installing and removing temporary pavement markings. Temporary pavement markings shall be provided where noted in the plans and for all lane shifts and detours resulting from construction activities. Temporary pavement markings shall also be provided when permanent markings are eliminated because of construction operations. Temporary pavement markings shall be maintained in serviceable condition throughout the project until 72n6 Ave. S. Ext./Langholz 8 - 23 January 6, 2016 Project Number: 08-3004 I permanent markings are installed. Temporary pavement markings that are damaged shall be repaired or replaced immediately. Edge lines shall be installed unless otherwise specified in the Contract. DIVISION 8 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTIONS: 8-26 WESTERN PROCESSING FACILITIES 8-26.1 Description This work shall consist of adjusting facilities to finished grade, and/or relocating facilities as described in the Kent Special Provisions and as shown on the drawings. The Contractor shall coordinate all work performed in this section with Western Processing Trust representatives. 8-26.1 (1) Western Processing Vault "U-1" Work shall include but is not limited to: 1 . Furnishing, excavation for and installation of a new 575 vault. 2. Removal and disposal of the existing 575 vault. 3. Furnishing, excavation and installation of a new 48" diameter type II manhole with core drilled hole in manhole base to fit over well casing. 4. Furnishing, excavation and installation of conduit, bends and connections between the new 48" diameter manhole at the existing "U-l" location and the location of the new 575 vault. 5. Furnish, place and compact conduit and vault bedding. 6. Proofing of conduits by blowing clean with compressed air and pulling a cleaning mandrel correctly sized for each conduit to ensure that no deformities are present in the conduit. 7. Furnish, place and compact backfill, surface restoration for trenches. 8. All other work as required to provide a complete system as shown on the Plans and Specifications. 9, Western Processing Trust will relocate electrical monitoring equipment from the existing vault "U-1" to the new vault. 8-26.1 (2) Western Processing Vault "U-2" Work shall include but is not limited to: 1 . Furnishing and installation of riser sections. 2. Furnishing and installation of ladder extension, 3. Remove and reinstall existing vault lid and adjust to finished ground. 4. Furnishing, excavation and installation of a new 48" diameter type I I manhole with core drilled hole in manhole base to fit over well casing. n, I 72 Ave. S. Ext./Langholz 8 - 24 January 6, 2016 Project Number: 08-3004 8-26.1 (3) Western Processing Piezometers RP-28 and P-26 Work shall include but is not limited to: 1 . Furnishing and installation of new vaults with slip resistant lids. 2. Raise well casing to grade. Well casings shall be raised by an approved driller with a current Washington State Well Operator's License. 3. Removal and disposal of existing vaults. 4. Furnish, place and compact gravel backfill. 5. All other work required... 8-26.1 (4) Western Processing Well Pair 5M4A/B Work shall include but is not limited to: 1 . Furnishing and installation of new Type 2 junction boxes. 2. Raise well casing to grade. Well casings shall be raised by an approved driller with a current Washington State Well Operator's License. 3. Removal and disposal of existing junction boxes. 4. Furnish, place and compact gravel backfill. 5. All other work required... 8-26.1 (5) Relocate Western Processing Gas, Water and Communication Services Work shall include but is not limited to: 1 . Furnishing, excavation for and installation of a new 1 .5" gas service line, 2. Locating and verifying depth, size and material of existing service lines. 3. Pothole and avoid underground utilities to be crossed by new trench. 4. Support and protect all exposed utilities. 5. Furnish all bends, fittings and connections. 6. Connections to existing service lines/conduits. 7. Cutting, plugging, abandoning and removal if necessary of the replaced portions of the existing service lines. 8. Furnish, place and compact backfill, surface restoration for trenches. 9. Furnish and install identification tape. 10. Dispose of excavated material per the specifications and Western Processing Trust work plan. 11 . Coordinate with Western Processing Trust (see Kent Special Provisions 2-05) at least 72 hours in advance for service shut down(s). 12. All testing, permits and inspections and other work necessary to provide complete functional systems. 72id Ave. S. Ext./Langholz 8 - 25 January 6, 2016 Project Number: 08-3004 8-26.1(6) Relocate Western Processing Water Service Work shall include but is not limited to: 1 . Furnishing, excavation for and installation of a new 3" water service line. 2. Locating and verifying depth, size and material of existing service line. 3. Pothole and avoid underground utilities to be crossed by new trench. 4. Support and protect all exposed utilities. 5. Furnish all bends, fittings and connections. 6. Connections to existing service lines/conduits. 7. Cutting, plugging and abandoning of the replaced portions of the existing service lines. 8. Furnish, place and compact backfill, surface restoration for trenches. 9. Furnish and install identification tape. Only one tape is required when multiple utilities share a joint trench. 10. Dispose of excavated material per the specification and Western Processing Trust work plan. 11 . Coordinate with Western Processing Trust for service shut down(s). 12. All testing, permits and inspections and other work necessary to provide complete functional systems. 8-26.1 (7) Relocate Western Processing Communications Service Work shall include but is not limited to: 1 . Furnishing, excavation for and installation of a new 4" communications conduit. 2. Locating and verifying depth, size and material of existing service lines. 3. Pothole and avoid underground utilities to be crossed by new trench. 4. Support and protect all exposed utilities. 5. Furnish all bends, fittings and connections. 6. Connections to existing service lines/conduits. 7. Cutting, plugging and abandoning of the replaced portions of the existing service lines. B. Furnish, place and compact backfill, surface restoration for trenches. 9. Furnish and install identification tape. Only one tape is required when multiple utilities share a joint trench. 10. Dispose of excavated material per the specification and Western Processing Trust work plan. 11 . Coordinate with Western Processing Trust for service shut down(s). 12. All testing, permits and inspections and other work necessary to provide complete functional systems. 72n° Ave. S. Ext./Langholz 8 - 26 January 6, 2016 Project Number: 08-3004 8-26.2 Materials 8-26.2(1) Western Processing Vault "U-1" One (1) concrete 575 vault, extensions, risers, ladder and lid with locking steel covers, one (1) 48" diameter manhole w/frame and cover, ladder conduit, elbows, bends and connections shall be provided by the contractor. 8-26.2(2) Western Processing Vault "U-2" 575 vault risers and ladder as required to raise vault to finished grade. 8-26.2(3) Western Processing Piezometers RP-28 and P-26 Two (2) 3030 bottomless concrete vaults with locking slip resistant lids, two (2) PVC well casing extensions. 8-26.2(4) Western Processing Well Pair 5M4A/B One (1) Heavy Duty Junction Box, One (1) Type 2 Junction Box with slip resistant lid, two (2) PVC well casing extensions. 8-26.2(5) Western Processing Gas, Water and Communication Services Approximately 250 LF of 1 .5" gas service line and identification tape. The identification tape shall be polyethylene, 5 mil tape with 1/2 mil aluminum core. 8-26.3 Construction Requirements 8-26.3(1)A Vault and Manhole Excavation See Section 2-09 of the WSDOT Standard Specifications, except as herein modified and/or supplemented. The foundation shall consist of a six (6) inch thick layer of crushed surfacing top course (5/8" minus) compacted to 95 percent maximum density measured in accordance with Section 2-03.3(14)D of the WSDOT Standard Specifications. The excavation shall be backfilled in conformance with the requirements of Section 2-09 of the WSDOT Standard Specifications. 8-26.3(1)B 48" Diameter Manhole See Section 7-05 of the WSDOT Standard Specifications and supplemental Section 7-05.3 of the Kent Special Provisions except as herein modified and/or supplemented. The base of the Manhole shall be core drilled to allow the manhole base to fit over the existing "U-1 " well casing. The Contractor shall be 72"a Ave. S. Ext./Langholz 8 - 27 January 6, 2016 Project Number: 08-3004 responsible for coordination with Western Processing Trust to ensure proper sizing of the drilled hole. 8-26.3(1)C Conduits See Section 8-20 of the WSDOT Standard Specifications except as herein modified and/or supplemented. The conduit shall be in 2" diameter schedule 80 PVC. 8-26.3(2) Western Processing Vault "U2" The base of the vault, interior electrical and monitoring equipment shall not be disturbed. Contractor shall be responsible for measuring the existing vault to ensure the proper size riser sections are installed. The vault lid shall be removed, riser sections and ladder extension installed. The vault lid shall be reinstalled and adjusted to finished grade. The vault shall be made water tight to prevent infiltration. 8-26.3(3) Western Processing Piezometers RP-28 and P-26 New vaults shall be installed and adjusted to finished grade. Slip resistant frame and lid shall conform to ASTM A 36 steel. Well casings shall be extended to new grade. 8-26.3(4) Western Processing Well Pair 5M4A/B New vaults shall be installed and adjusted to finished grade. Slip resistant frame and lid shall conform to ASTM A 36 steel. Well casings shall be extended to new grade. 8-26.3(5) Western Processing Gas, Water and Communication Services The excavation required for the installation of gas, water and communication conduit shall be performed by the Contractor. The trench shall not be excavated wider than necessary for the proper installation of the conduits/pipes. Locations of the new trench, starting and ending points shown on the plans are approximate. The Engineer, Western Processing Trust and the Contractor shall coordinate the actual locations as necessary to best fit field conditions. Contractor shall adjust the depth and width of the trench as required at utility crossings. Sand for conduit/pipe bedding shall meet the requirements of Section 9-03.13 (backfill for sand drains) of the WSDOT Standard Specifications. The excavation shall be backfilled in conformance with other applicable requirements as outlined elsewhere in these Kent Special Provisions, 72ntl Ave. S. Ext./Langholz 8 - 28 January 6, 2016 Project Number: 08-3004 WSDOT Standard Specifications and the Western Processing Trust Work Plan (see Appendix). Typical trench details are shown on the plans. It shall be the Contractor's responsibility to coordinate his work with the Western Processing Trust and the serving utility prior to and during construction and shall protect the owner against any and all damages arising therefrom. 8-26.5 Payment Payment shall be made in accordance with Section 1-04.1 , for the following bid items when they are included in the Proposal: The lump sum price bid for "Western Processing Vault "U-1" shall constitute full compensation for all labor, materials, tools, supplies and equipment required to remove and dispose of the existing vault and for furnishing and installing the new manhole, vault and conduits as shown on the plans, including coordination with Western Processing Trust. The unit price bid shall include but not be limited to excavation, dewatering, installation of the manhole, conduits and vault, connection new and/or existing conduits, backfilling, compacting, adjusting vault and manhole to finished grade, and surface restoration. The lump sum price bid for "Western Processing Vault "U-2—' shall constitute full compensation for all labor, materials, tools, supplies and equipment required to remove and replace the existing vault lid and for furnishing and installing the vault risers, ladder extension as shown on the plans or as described in the specifications, including coordination with Western Processing Trust. The unit price bid shall include but not be limited to installation of vault risers and ladder extension, backfilling, compacting, adjusting vault to finished grade, and surface restoration. The lump sum price bid for "Western Processing Piezometers RP-28 and P-26" shall constitute full compensation for all labor, materials, tools, supplies and equipment required for furnishing and installing two (2) vaults and raising two (2) well casings to grade, including coordination with Western Processing Trust. The unit price bid shall include but not be limited to installation of vaults, backfilling, compacting, and adjusting vaults to finished grade within the new sidewalk. The lump sum price bid for "Western Processing Well Pair 5M4A/B" shall constitute full compensation for all labor, materials, tools, supplies and equipment required for furnishing and installing two (2) vaults and raising two (2) well casings to grade, including coordination with Western Processing Trust. The unit price bid shall include but not be limited to installation of vaults, backfilling, compacting, and adjusting vaults to finished grade within the new sidewalk. "Relocate Western Processing Gas Service" "Relocate Western Processing Water Service" "Relocate Western Processing Communication Conduit" The unit contract price per lineal foot for the above items constitutes complete compensation for furnishing all labor, materials, tool, supplies 72ntl Ave. S. Ext./Langholz 8 - 29 January 6, 2016 Project Number: 08-3004 and equipment necessary to excavate and backfill for the trench as shown on the plans and described in the specifications. The bid item price includes but is not limited to: conduit/pipe, bends, fittings, connectors, trench excavation, haul, placement and compaction of excavated material at the designated on-site disposal site, backfill and compaction, cleanup. Also included in this bid item are all costs associated with testing, proofing, permitting and all other work described in Section 8-26 of the Kent Special Provisions. 8-28 POTHOLE UTILITIES 8-28.1 Description This work shall consist of potholing utilities at the locations shown on the plans and described in the specifications. The Contractor shall notify the Engineer, a minimum of 24 hours before the pothole work is performed, to coordinate the work with Survey. Each pothole shall include standby time to allow Surveyors to accurately measure the location and depths of existing utilities. 8-28.2 Materials Backfill and surfacing material shall match conditions of pothole location. Pothole work located in asphalt concrete pavement, shall be backfilled with gravel borrow and crushed rock, then patched with asphalt cold mix. Pothole work located in cement concrete shall be backfilled with gravel borrow, then patched with cement concrete. Pothole work not on paved surfaces shall be backfilled with native material. 8-28.3 Construction Requirements The pothole shall be of sufficient size and depth to expose existing utilities to determine potential conflicts and verify compatibility with designs. Excavation; hauling, dewatering; backfill, compaction, surface restoration, and cleanup are included with this work. 8-28.4 Measurement Pothole utilities shall be measured per pothole work performed. 8-28.5 Payment Payment will be made in accordance with Section 1-04.1 , for the following bid items when they are included in the Proposal: The contract price per each for "Pothole Utilities" constitutes complete compensation for all labor, materials, tools, supplies, and equipment necessary to pothole utilities at the locations shown on the plans and described in the specifications. 72ntl Ave. S. Ext./Langholz 8 - 30 January 6, 2016 Project Number: 08-3004 8-30 PROJECT SIGNS 8-30.1 Description This work shall consist of providing all posts, braces, and hardware and installation and maintenance of Contractor-furnished project signs where shown in the plans or where directed by the Engineer. All project signs become the property of the City at the end of the project, and the Contractor shall return project signs to the same facility when so directed by the Engineer. 8-30.2 Materials Sign posts shall be 4 inch x 6 inch Fir. 8-30.3 Construction Requirements 8-30.3(1) Erection of Posts All posts shall be set reasonably vertical, and deep enough to sustain sign and expected wind loads as determined by the Engineer. 8-30.3(2) Design A Three horizontal 2 inch x 4 inch Fir braces shall be attached to the back of the sign board, one each on the top, the bottom, and in the middle. Attachment of posts and bracing shall meet with the approval of the Engineer. 8-30.3 Installation Fasten two (2) vertical 4 inch x 6 inch Fir posts evenly spaced at the back of the sign board. Posts shall be of break-away design with no more than 12.25 square inches of drilled shear area at a point 2 inches above the ground, or as directed by the Engineer. Attachment of posts and bracing shall meet with the approval of the Engineer. 8-30.4 Measurement Project signs will be measured by the installed and maintained unit. Failure of the Contractor to adequately maintain the project signs as determined by the Engineer shall be deemed noncompliance with this Specification. 8-30.5 Payment Payment will be made in accordance with Section 1 -04.1, for the following bid item when they are included in the Proposal: The unit contract price per each for "Project Sign Installation" constitutes complete compensation for furnishing all labor and materials, installation and maintenance of project sign(s) for the life of the project and removal and delivery of sign(s) to the City Shops. Failure to adequately maintain and deliver project signs to the City 72n6 Ave. S. Ext./Langholz 8 - 31 January 6, 2016 Project Number: 08-3004 f Maintenance Shop shall be deemed reasonable grounds for the Engineer to adjust the payment made under this bid item. Said adjustment shall be determined solely by the Engineer and is not negotiable except at the Engineer's discretion. 72nd Ave. S. Ext./Langholz 8 - 32 January 6, 2016 Project Number: 08-3004 DIVISION 9 - MATERIALS 9-03 AGGREGATES SECTION 9-03. 92(3) IS REVISED BY DELETING THE GRAVEL SPECIFICATION AND REPLACING IT WITH THE FOLLOWING: 9-03.12(3) Gravel Backfill for Pipe Zone Bedding Pipe bedding shall be 5/8 inch minus crushed rock. Pea gravel is not allowed. All material shall conform with the following gradation: Sieve Size Passing 3/4 Inch 100% 5/8 Inch 95 - 100% 1/4 Inch 45 - 65% US No. 40 6 - 18% US No. 200 7.5 max. % % Fracture 75 min. Sand Equivalent 40 min. L.A. wear 500 rev. 35 percent max., degradation 25 percent min. Free from wood waste, bark and other deleterious material. SECTION 9-03.94(1) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-03.14(1) Gravel Borrow Gravel Borrow material shall consist of pit-run granular material conforming to the following gradation: Sieve Size Percent Passing 3 Inch* 100 3/4 1 nch 65 - 100 U.S. No. 4 25 - 70 U.S. No. 10 10 - 50 U.S. No. 40 0- 30 U.S. No. 200 0 - 5 Sand equivalent 50 min. The maximum passing the U.S. No. 200 sieve is limited to five percent (5%) based on the minus #4 inch fraction. Sieve analysis shall be used to verify that this requirement is met. Recycled materials such as broken concrete or asphalt, shall not be allowed unless specifically authorized in advance by the Engineer. Where additional materials are required to formulate the street sub- base to the cross section denoted in the plans, said additional material shall be Gravel Borrow. 72ntl Ave. S. Ext./Langholz 9 - 1 January 6, 2016 Project Number: 08-3004 * The maximum size of stone for geosynthetic reinforced walls or slopes shall be 100 percent passing 1 1/4 inch square sieve and 90 to 100 percent passing 1 inch square sieve. All other sieve values continue to apply. SECTION 9-03. 17 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-03.17 Foundation Material Class I and Class I 1 Foundation Material Class I and Class 11 shall be used to replace unsuitable material removed from unstable pipe trench bottoms. Foundation Material Class I and Class I I shall conform to the following gradations: Percent Passing Sieve Size Class I Class I I 6" square 100 --- 4" square --- 100 2" square 0 65-85 1 " square --- 40-70 1/4" square --- 20 max All percentages are by weight. In addition, all rock shall be sound, angular ledge rock or recycled cement concrete pavement meeting the following specifications. Suppliers of recycled cement concrete products shall have a quality assurance program reviewed and approved by the City. Each rock or piece of recycled cement concrete pavement shall have at least two fractured faces. Adsorption 3% max (Corps of Engineers CRD-C-107) Accelerated Expansion (15) days 15% max Soundness 5% max loss Density (solid volume) 155 pcf min Specific Gravity 2.48 min SECTION 9-03.21(1)D IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-03.21 (1)D Recycled Steel Furnace Slag Steel Furnace Slag shall not be used for any purposes. 72n° Ave. S. Ext./Langholz 9 - 2 January 6, 2016 Project Number; 08-3004 9-13 RIPRAP. QUARRY SPALLS, SLOPE PROTECTION. AND ROCK FOR EROSION AND SCOUR PROTECTION AND ROCK WALLS SECTION 9-13 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 9-13.8 Rock for Ditches Rocks for ditches shall meet the following requirements for grading: Sieve Size Percent Passing 12" 95 to 100 6" 40 to 60 3" 10 to 20 3/4" 0 to 5 9-14 EROSION CONTROL AND ROADSIDE PLANTING SECTION 9-14. 1(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-14.1 (1) Topsoil Type A Topsoil Type A shall be free of weeds and consist of the Special Planting Mixture per Section 9-14.4(9) of these Kent Special Provisions with commercial fertilizers added as specified herein and having a pH range of 5.0 to 6.0. SECTION 9-14.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-14.2 Seed Hydroseed: Seed shall be "Blue Tag or certified quality. The Contractor shall deliver in unopened containers with mixture seed content and inert material content plainly marked on the outside of the container. Grasses used shall meet the following specifications: Mix A (Roadside and Erosion Control Grass): Weight Seed Mix "A" Min. 0/o Min. % Max. Proportion Ingredient Pure Seed Germination Weed Seed 40% Perennial R e rass 98% 90% 0.50/- 40% Creeping Red Fescue 98% 85% 0.5% 10% Colonial Bent grass 98% 90% 0.5% 10% White Dutch Clover 98% 90% 0.5% (Pre-inoculated) 72ntl Ave. S. Ext./Langholz 9 - 3 January 6, 2016 Project Number: 08-3004 Mix B (Landscaped Area Grass): Weight Seed Mix "B" Min. % Min. % Max. % Pro 0 Ion Ingredient Pure Seed Germination Weed Seed j 15% Creeping Red Fescue 95% 90% 0.5% 10% Chewin s Fescue 95% 90% 0.5% 40% Perennial R e rass 95% 90% 0.5% 20% Alta Tall Fescue 95% 90% 0.5% 15% Annual R e rass 95% 90% 0.5% The Contractor shall submit to the Engineer the manufacturer's Certificate of Conformance for seed. A complete analysis of the seed shall be submitted to the City for approval including percent of pure seed, germination, other crop seed, inert and weed and the germination test date. The City reserves the right to reject any or all plant material at any time until final inspection or acceptance. The Contractor shall remove rejected plants immediately from site. The Contractor shall produce upon request sales receipt for all nursery stock and certificates of inspection. SECTION 9-14.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-14.3 Fertilizer Fertilizer for trees: Fertilizer shall consist of slow-release commercial fertilizer (6-10-8), Fertilizer for upland seeded areas: Lilly Miller or approved equal to provide the following nutrients: All areas which are seeded shall receive fertilizer of the following proportions and formulation: Total available Nitrogen ........... 16% of weight (of which 50% is derived from ureaform) Total available Phosphorous ..... 16% of weight Total available Potassium ......... 16% of weight Fertilizer for wetland seeded areas: All areas which are seeded in wetlands or in detention ponds shall receive fertilizer of the following proportions and formulation: Total available nitrogen ........... 21% (Analyzed as N) Available phosphorous............. 0% (Analyzed as P20s) Available potassium ................ 10% (Analyzed as K20) Above percentages are proportioned by weight. The Contractor shall deliver fertilizer to the site in original unopened containers bearing manufacturer's chemical analysis, name, trade 72""Ave. S. Ext./Langholz 9 - 4 January 6, 2016 Project Number: 08-3004 name, trade mark, and indication of conformance to state and federal laws. Instead of containers, fertilizer may be furnished in bulk with certificate indicating the above information. 9-14.4 Mulch and Amendments SECTION 9-14.4(8) IS SUPPLEMENTED BYADDING THE FOLLOWING: 9-14.4(8) Compost Compost shall not contain any sawdust, straw, green or under- composed organic matter, under-sterilized manure or toxic or otherwise harmful materials. 9-14.6 Plant Materials 9-14.6(1) Description SECTION 9-14.6(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 9-14.6(1)A Street Trees The following table provides the approved street tree specie, and some of the characteristics associated with the street tree species at maturity: Common Name Scientific Name Height Width Shape Min. (feet) (feet) Spacing (feet) Small Street Trees For planting under 30' or owerlines less Apollo Maple Acer saccharum 25' 10, Narrow to columnar 20' 9-14.7 Stakes, Guys, and Wrapping SECTION 9-14.7 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 9-14.7(1) Tree Ties Tree ties shall be patent "Tre-Ties" sufficient in size and number to adequately support the trees as determined by Quentin Poil, Nursery Supervisor at 253-856-5127. 9-16 FENCE AND GUARDRAIL SECTION 9-16. 1(1)B IS DELETED AND REPLACED WITH THE FOLLOWING: 9-16.1 (1)B Chain Link Fence Fabric Chain link fence fabric shall conform to Appendix 5 specifications. 72n° Ave. S. Ext./Langholz 9 - 5 January 6, 2016 Project Number: 08-3004 9-28 SIGNING MATERIALS AND FABRICATION SECTION 9-28. 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-28.1 General All signs shall be reflectorized except for City Project Signs. ALL PERMANENT SIGNS, EXCEPT "NO PARKING ANYTIME" SIGNS SHALL HAVE VIP SIGNS AND CLASS A TEMPORARY DIAMOND GRADE RETRO- REFLECTORIZED SHEETING, UNLESS NOTED OTHERWISE IN THE PLANS. "NO PARKING ANYTIME" signs shall have engineer grade retro- reflectorized sheeting. SECTION 9-28, 14(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-28.14(2) Steel Structures and Posts Truss chords, struts, and diagonals, end posts, and end post struts and diagonals for sign bridge structures and cantilever sign structures shall conform to either ASTM A 36 or ASTM A 53 Grade B Type E or S. The nominal pipe diameter and the pipe wall thickness shall be as specified in the plans or Standard Plans. All other structural steel for sign bridge structures and cantilever sign structures shall conform to ASTM A 36. Truss member connection hardware shall conform to Section 9-06.5(3). Pipe members for bridge mounted sign brackets shall conform to ASTM A 53 Grade B Type E or S, and shall be Schedule 40 unless otherwise specified. All other structural steel for bridge mounted sign brackets shall conform to ASTM A 36. U bolts, and associated nuts and washers, shall be stainless steel conforming to Section 9-28.11 , and shall be fabricated hot. Anchor rods, nuts and washers for sign bridge structure foundations shall conform to Section 9-06.5(4). Anchor rods for cantilever sign structure foundations shall conform to ASTM F 1554 Grade 104, including the appropriate supplemental requirements for grade and manufacturer's identification, and charpy impact testing (15 foot- pounds minimum at 40F). Nuts and washers for cantilever sign structure foundations shall conform to AASHTO M 291 Grade DH and AASHTO M 293, respectively. Anchor rods for sign bridge structures and cantilever sign structures shall be galvanized after fabrication a minimum of l '-0" at the exposed end in accordance with AASHTO M 232. Anchor rod templates shall conform to ASTM A 36, but need not be galvanized. Steel sign structures and posts shall be galvanized after fabrication in accordance with AASHTO M 111, unless noted otherwise in the plans. All bolts, nuts, and washers shall be galvanized after fabrication in accordance with AASHTO M 232, Unless otherwise specified in the plans or Kent Special Provisions, metal surfaces shall not be painted. 72n6 Ave. S. Ext./Langholz 9 - 6 January 6, 2016 Project Number: 08-3004 Minor fabricating and modifications necessary for galvanizing will be allowed if not detrimental to the end product as determined by the Engineer. If such modifications are contemplated, the Contractor shall submit to the Engineer, for approval six copies of the proposed modifications, prior to fabrication. 9-29 ILLUMINATION, SIGNAL, ELECTRICAL SECTION 9-29. 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING PARAGRAPH TO THE BEGINNING OF THIS SECTION: 9-29.1 Conduit, Innerduct, and Outerduct Unless otherwise specified on the Street Lighting or Traffic Signal Plans, all conduits for street lighting, traffic signals and traffic signal interconnect cables for projects within the city limits of Kent shall be Schedule 80 PVC conduit, minimum size 2 inches. 9-29.2 Junction Boxes, Cable Vaults and Pull Boxes SECTION 9-29.2(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING SENTENCE TO THE END OF THIS SECTION: 9-29.2(1) Standard Duty and Heavy-Duty Junction Boxes Box frame and lid shall be hot dip galvanized only. SECTION 9-29.3 IS REVISED AS FOLLOWS: 9-29.3 Fiber Optic Cable, Electrical Conductors, and Cable SECTION 9-29.3(2)1 IS REVISED AS FOLLOWS: 9-29.3(2)1 Twisted-Pair Communication Cable Replace "AWG 22" with "#AWG 19". THE LAST SENTENCE IN THE FIRST PARAGRAPH HAS BEEN REVISED TO READ AS FOLLOWS: This cable shall be filled with a gel compound to resist water penetration and migration unless otherwise specified by the plans. 9-29.6 Light and Signal Standards SECTION 9-29.6(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-29.6(2) Slip Base Hardware INSERT THE FOLLOWING PARAGRAPH AT THE BEGINNING OF THIS SECTION: Unless otherwise specified on the Street Lighting Plans, street light standards shall not have slip bases. 72ntl Ave. S. Ext./Langholz 9 - 7 January 6, 2016 Project Number: 08-3004 SECTION 9-29.6(5) IS SUPPLEMENTED AT THE END OF THE SECTION WITH THE FOLLOWING PARAGRAPH: 9-29.6(5) Foundation Hardware Breakaway supports for street light standards shall conform to Precisionform Inc. model PH 200-1A Breakaway Supports, or approved equal. SECTION 9-29.6 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 9-29.6(6) Aluminum Light Standards Pole shafts shall be constructed of seamless extruded tubes of 6063 aluminum alloy per ASTM B221 and shall be full-length heat treated after welding on the base flange to T-6 temper. The shaft shall be free of longitudinal welds. The pole cap shaft, when required, shall be cast aluminum 443 or 356F aluminum alloy and attached utilizing stainless steel screws. Pole base flanges shall be one piece cast socket of aluminum alloy 356 per ASTM B 26 or B108. The base flange shall be joined to the pole shaft by means of complete circumferential welds; externally at the top of the flange and internally at the bottom of the shaft tube. Single arm members shall be tapered and ellipsized from 6063-T6 aluminum alloy tubing. Arms shall be welded to an extruded mounting plate of 6063-T6 aluminum alloy and attached to the pole shaft by means of four 1/2 inch diameter stainless steel bolts, nuts and washers. A grommeted 1 1/4 inch cable entry (1 inch I.D. rubber grommet) shall be provided in the pole shaft at the arm mounting location. Arms shall have 2 inch N.P.S. slipfitters at least 8 inches in length. 9-29.10 Luminaires SECTION 9-29. 10(1) IS REVISED AS FOLLOWS: 9-29.10(1) Conventional Roadway Luminaires REPLACE THE FIRST SENTENCE OF THE FIRST PARAGRAPH WITH THE FOLLOWING: All luminaires shall come equipped for IES type 111, medium cutoff light distribution unless otherwise specified on the Street Lighting Plans and/or Traffic Signal Plans when those signals include street lighting luminaires. THE FOLLOWING PARAGRAPHS ARE ADDED TO THE END OF THIS SECTION: The only approved street lighting luminaires for this project are as follows: 72na Avc. S. Ext./Langholz 9 - 8 January 6, 2016 Project Number: 08-3004 For 400 Watt Equivalent Luminaires: AEL Autobahn Series ATBM H MVOLT R3 For 200 Watt Equivalent Luminaires: AEL Autobahn Series ATBM C MVOLT R3 Other street lighting luminaires may be submitted for approval, PROVIDED that they possess the same serviceability characteristics as the pre-approved models, and the submittal is accompanied by photometric calculations showing that they are photometrically equivalent to the approved products. 9-29.12 Electrical Splice Materials SECTION 9-29. 12(1) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.12(1) Illumination Circuit Splices Aerial splices may employ split bolt connectors. Below grade splices and taps shall be made with solderless crimp connectors to securely join the wires both mechanically and electrically. They shall employ the following moisture-blocking insulation. ScotchTm 2200/2210 Vinyl Mastic products, followed by an overwrap with a minimum of two half-lapped layers of vinyl plastic electrical tape, and a final layer of consistently- applied ScotchkoteTM 054007-14853 Electrical Coating. SECTION 9-29. 12(2) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.12(2) Traffic Signal Splice Material Induction loop splices shall be made with solderless crimp connectors to securelyjoin the wires both mechanically and electrically. Equipment and methods shall be as recommended by the manufacturer of the splicing materials. Each solderless crimp connector splice shall be wrapped with ScotchTM#06147 Electrical Moisture Sealant, or approved equal. 9-29.13 Traffic Signal Controllers SECTION 9-29. 13(3) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.13(3) Traffic Signal Controllers 1 each Econolite Cobalt Controller. 1 each City of Kent Multisonics D to Econolite D adapter cable part #5307. 1 each EDI MMU2-16LElp safety monitor. 2 each NEMA TS-2 load switches with 1/0 indicators. SECTION 9-29.13(5) IS REVISED AS FOLLOWS: 9-29.13(5) Flashing Operations 72nd Ave. S. Ext./Langholz 9 - 9 January 6, 2016 Project Number: 08-3004 i ADD THE FOLLOWING TO THE END OF THE FIRST PARAGRAPH: When the cabinet is commanded to Flashing mode, the DC supply voltage shall be removed from all loadswitches. The flash transfer relays shall be de-energized during flashing operations. REPLACE THE LAST SENTENCE IN ITEM 2 WITH THE FOLLOWING: When the flash-automatic switch is changed to the automatic position, the controller shall resume normal automatic operation with the display and timing as it existed before the flash mode was enabled. DELETE THE SECOND SENTENCE IN ITEM 3. DELETE ITEM 4 IN ITS ENTIRETY. REVISE ITEM 5 BY DELETING "at the beginning of major street green" IN THE LAST SENTENCE. SECTION 9-29. 13(1O)A IS REVISED AS FOLLOWS: 9-29.13(10)A Auxiliary Equipment for NEMA Controllers ITEM 2 IS REPLACED WITH THE FOLLOWING: 2. Type P-1 controller cabinets shall include a fully-wired 16-position back panel / load bay. Printed circuit-type load bay design is not acceptable. The load bay shall be of the tilt down style requiring no tools to swing it down; giving access to the back of the load switches and all wiring behind the load bay. The cabinet shall include the following additional components: twelve solid- state load switches that conform to NEMA TS-2 specifications, eighteen 2 channel detectors (Reno A+ETM Model C-1200-R or approved equal), two 24 VDC regulated detector power supplies (Detector SystemsTM Model 201 or approved equal), twelve red outputjumpers to short pin 1 to pin 3 on the loadswitch sockets and auxiliary accessories to provide a complete and functional traffic signal control system. ITEM 3c. IS SUPPLEMENTED AT THE END WITH THE FOLLOWING: A minimum of twenty AC neutral termination points shall be available for field wire termination in the lower portion of the cabinet. ITEM 3f. IS SUPPLEMENTED AT THE END WITH THE FOLLOWING: A minimum of ten earth ground unused termination points shall be available for field wire termination in the lower portion of the cabinet. 72ntl Ave. S. Ext./Langholz 9 - 10 January 6, 2016 Project Number: 08-3004 ITEM 4 IS REPLACED WITH THE FOLLOWING: 4. A police panel located behind the police panel door shall be equipped with a flash-automatic switch. See Section 9-29.13(5) (above) for operational requirements. ITEM 5 IS REPLACED WITH THE FOLLOWING: 5. An auxiliary control panel located inside the controller cabinet with a Flash-Automatic switch, a Controller On-Off switch, and a Stop Time switch. The Flash-Automatic switch shall put the signal on Flash without applying Stop Time. The Stop Time switch shall provide for application of stop time or disabling ALL other stop time inputs. A ground fault interrupter-protected double outlet shall also be provided on the panel. The panel shall be side or bottom-hinged. ITEM 6 IS REPLACED WITH THE FOLLOWING: 6. The conflict monitor shall be a Eberle Design Inc. EDI MMU2- 16LE(ip), or approved equal. See Section 9-29.13(5) of the Kent Special Provisions for operational requirements. The unit shall monitor conflicting signal indications at the field connection terminals. The unit shall be wired in a manner such that the signal will revert to Flash if the conflict monitor is removed from service and the cabinet door is closed. Supplemental resistor loads, not to exceed 10 watts per monitored circuit, shall be provided to prevent monitor actuation caused by dimming or lamp burnout. Supplemental loads shall be installed on the control side of the field terminals, for the odd numbered phases only, i.e. 1, 3, 5, 7. 9-29.16 Vehicular Signal Heads, Displays, and Housing SECTION 9-29. 16(2)A IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.16(2)A Optical Units 1 . Light emitting diode (LED) light sources are required for all signal displays. a. Wattage (maximum) : 35 watts. b. Voltage: The operating voltages shall be between 85 VAC and 130 VAC. C. Temperature: Temperature range shall be —35 C to +70 C. d. LED Types: Red balls shall be DialiteTM, part number 433- 1210-003XL15, or approved equal; red arrows shall be Dialite TM, part number 432-1314-001XOD15, or approved equal; green balls shall be Dialite TM, part number 433-2220- 001XL15, or approved equal; green arrows shall be DialiteTM part number 432-2324-001 XOD1 5, or approved equal; yellow balls shall be Dialite TM, part number 433-3230- 901 XL15, or approved equal; yellow arrows shall be Dialite TM, part number 431-3334-901XOD15 or approved equal. 72ntl Ave. S. Ext./Langholz 9 - 11 January 6, 2016 Project Number: 08-3004 e. Enclosure: The enclosure for the LEDs and associated circuitry shall be dust and water-resistant. f. Lens: The lens shall be a polycarbonate lens. The lens shall be free from bubbles, flaws, and other imperfections and shall not be diffused. g. Warranty: A five-year written manufacturer's warranty from date of installation on parts and materials will be provided. h. Label: A label shall be provided on the LED housing. The Contractor shall mark the label with a permanent marker to note the installation date. SECTION 9-29. 16(2)B 3RD AND 4TH SENTENCES IN PARAGRAPH 5 HAVE BEEN MODIFIED AS FOLLOWS: 9-29.16(2)B Signal Housing In the third sentence of paragraph 5, all words following the words "stabilized polycarbonate plastic" shall be deleted. The fourth sentence in paragraph 5 is replaced with "Visors shall be flat black in color inside and shall be dark green on the outside". SECTION 9-29.16(3) POLYCARBONATE TRAFFIC SIGNAL HEADS IS DELETED IN ITS ENTIRETY. SECTION 9-29. 19 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.19 Pedestrian Push Buttons Where noted in the contract, pedestrian push buttons of substantially tamper-proof construction shall be furnished and installed. They shall be ADA compliant and the actuator shall operate a mechanical switch. The pedestrian push button assembly shall be constructed as shown in the plans. The assembly shall be constructed so that it will be impossible to receive an electrical shock under any weather conditions. SECTION 9-29.20 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.20 Pedestrian Signals Pre-approved pedestrian signal display is Gelcore part number PS7- CFF1 -01A-18. Pedestrian pushbutton station equipment shall be from the following manufacturer: Campbell Company Advisor Guide APS Campbell Company 450 W McGregor Dr Boise, ID 83705 208-345-7459 http://www.pedsafety.com/advisor-guide-aps/ 72"6 Ave. S. Ext./Langholz 9 - 12 January 6, 2016 Project Number: 08-3004 The pushbutton stations and adapters shall be Forest Green in color. The sign shall be 5 inch by 7 inch, (MUTCD R10-3e). A pole adaptor, from the pushbutton station manufacturer, shall be utilized when a pole adaptor is required. Each pedestrian signal pushbutton station shall include one pedestrian signal head control unit, mountable in the associated pedestrian signal display enclosure. Manufacturer programming utility and USB cable required to program, adjust and make operational the pedestrian pushbutton stations, shall be furnished with each complete pushbutton system. 9-30 WATER DISTRIBUTION MATERIALS 9-30.1 Pipe SECTION 9-30. 1(9) IS SUPPLEMENTED BYADD/NG THE FOLLOWING: 9-30.1 (1) Ductile Iron Pipe Pipe for water mains shall be cement mortar lined ductile iron Class 52 and conforming to the latest revisions to the ANSI specifications. Connections shall be mechanical or push-on joint with rubber gaskets unless otherwise specified on the plans. 9-30.2 Fittings SECTION 9-30.2(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-30.2(1) Ductile Iron Pipe Cast or ductile iron pipe fittings shall have the same coating, lining and strength as the pipes to which they are connected. Fittings shall be flanged or mechanical joint. Mechanical joint fitting gaskets shall be vulcanized styrene butadiene rubber gaskets (SBR) in accordance with the most current version of AWWA standard C111/A21 .11 . Flanged joint fitting gaskets shall be full face synthetic rubber gaskets appropriate to meet the required pressure rating in accordance with the most current versionof AWWA standard C115/A21 .15. 9-30.3 Valves SECTION 9-30.3(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-30.3(1) Gate Valves (3 to 16 Inches) Gate valves shall be resilient wedge gate type as manufactured by Clow, American Darling, Waterous, Dresser M&H, Mueller or an approved equal, with epoxy-coated valve interiors. They shall conform to AWWA specifications C-509, and shall have a working pressure rating of 250 psi, unless otherwise specified in the Kent Special Provisions. 72"° Ave. S. Ext./Langholz 9 - 13 January 6, 2016 Project Number: 08-3004 4, They shall be iron bodied bronze mounted, non-rising stem, and counterclockwise opening. Valve stems shall be provided with O-ring seals. SECTION 9-30.3(4) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.3(4) Valve Boxes Valve boxes shall be installed on all buried valves and conform to Kent Standard Plan 3-7. The box shall be of cast iron, 2-piece design with a base corresponding to the size of the valve and the top section. The box shall be coal-tar painted by the manufacturer using industry standards. The valve box top section shall be an Olympic Foundry No. 940. The cover shall be an Olympic Foundry deep skirt No. 940 DS, have the word "WATER" cast into it, and shall be of the non-locking type, unless a locking cover is specifically called for in the Kent Special Provisions or shown on the plans. The bottom section shall be an Olympic V13-1C or approved equal. A 3 feet x 3 feet x 6 inches concrete pad, flush with finish grade, shall be poured around each valve box top section not located within asphalt or concrete finished areas. Valve box covers shall have the lugs or stainless cap screws installed parallel to the direction of water flow. SECTION 9-30.3(5) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.3(5) Valve Marker Posts Valve marker posts shall be constructed of Class 3000 cement concrete; shall be 4-inches by 4-inches by 42-inches long with a 6-1/4 inch by 4-inch base; shall contain one number 3 reinforcement bar; and shall otherwise conform to Kent Standard Plan 3-4. The exposed portion of the marker posts shall be coated with two coats of WHITE concrete paint. The FOG-TITE valve marker post is the pre-approved marker post. SECTION 9-30.3(6) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.3(6) Valve Stem Extensions Valve stem extensions shall conform to Kent Standard Plan 3-7. Valve stem operating nuts shall be no shallower than one and one-half (1 1/2) feet. Valves with an operating nut more than 3 feet below finished grade shall have a solid steel valve stem extension rod assembly, with a rock guard, installed on the operating nut. 72ntl Ave. S. Ext./Langholz 9 - 14 January 6, 2016 Project Number: 08-3004 SECTION 9-30.5 IS REVISED BY DELETING THE FIRST PARAGRAPH AND REPLACING WITH THE FOLLOWING: 9-30.5 Hydrants Fire hydrants shall be compression type, break-away (traffic model) hydrants conforming to AWWA C502 except as modified herein. Hydrant types shall be, Clow Medallion, M & H 929, or Mueller Super Centurion. SECTION 9-30.5(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-30.5(2) Hydrant Dimensions Hydrants shall conform with Kent Standard Plan 3-1 . Valves and Nozzles — Fire hydrants should have a bottom valve size of at least five inches, one 4-1/2 inch pumper nozzle and two 2-1/2 inch nozzles shall have NST threads, with 1-1/4 inch pentagonal nuts. Painting - Public owned hydrants shall be painted with two (2) coats of Farwest Wonderglow Quickset #1000 (white gloss alkyd enamel). Private hydrants shall be painted with two (2) coats of Farwest Wonderglow Quickset #X 3472 (case yellow gloss alkyd enamel). SECTION 9-30.5(6) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.5(6) Guard Posts Guard posts shall be constructed of Class 3000 cement concrete; shall be 6-feet long and 9-inches in diameter; shall have 5 equally spaced number 3 reinforcement bars with a minimum of 1-112 inch cover; and shall otherwise conform to Kent Standard Plan 3-3. The FOG-TITE hydrant guard post is the pre-approved guard post. All other posts require the approval of the Engineer. SECTION 9-30.6 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.6 Service Connections 9-30.6(1) Saddles The body casting of saddles for service connections shall be of malleable or ductile iron, extending at least 160 degrees around the circumference of the pipe at the maximum range and at least 180 degrees when the saddle is tightened on the water main. The saddle body and/or straps shall be stamped with the size range of the saddle. The saddle shall have a groove for the neoprene or nitril gasket in order to prevent gasket movement. The saddle is to be tapped with an I.P. thread. The "U" straps shall conform to the outside diameter of the range stamped on the saddle. 72ntl Ave. S. Ext./Langholz 9 - 15 January 6, 2016 Project Number: OB-3004 i The service saddle shall be manufactured by Smith Blair, Romac, or Mueller. Service saddles shall be either double strapped or stainless steel full circumference band. 9-30.6(2) Corporation Stops All corporation stops shall be Ford ballcorp style. The following Ford model numbers shall be used for the respective sizes stated. Ford Corporation Stops Size Ford Model Number 3/4 inch FB500-3 1inch FB500-4 1 1/2 inch FB500-6 2inch FB500-7 Connection to service pipes shall be by Ford packjoints (Section 9- 30.6(4)) only. SECTION 9-30.6(3)B IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.6(3)B Polyethylene Pipe Polyethylene service pipe shall be iron pipe size (IPS) ultra-high molecular weight, high density polyethylene plastic meeting or exceeding the following standards: ID ASTM D-2239, SIDR-7, and PE 3408, AWWA C-901 , AWWA C-800, and National Sanitation Foundation Standards and conforming to all other applicable standards. This polyethylene pipe shall be rated at or above a working pressure of 200 psi. Polyethylene plastic pipe shall have a manufactured stainless steel insert stiffener at all compression packjoints. Driscopipe 5100 Ultra-Lien water pipe is an approved product meeting the above specifications. All other products require approval of the City Water Department after submittal of a sample length of pipe and the manufacturer's product literature. The City is not responsible for the purchase of materials not meeting the above specifications. SECTION 9-30.6(4) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.6(4) Service Fittings Ford Pack Joint Couplings (hereinafter Ford Pack Joint Couplings or Pack Joint Couplings) shall be used to connect the service line pipe to the corporation stop and meter setter at both ends. When the plans call for the installation of a new service line from the water main to the setter and/or new setter, the connection between the new service line on the private side of the setter and the existing private service line the Contractor shall use an adaptor. If the existing service line is long 72itl Ave. S. Ext./Langholz 9 - 16 January 6, 2016 Project Number: 08-3004 enough to connect to the setter directly without the need of an adaptor, a packjoint coupling shall be used for the connection to the setter. Packjoint couplings shall make a tight and permanentjoint on type K copper tubing or polyethylene plastic pipe as appropriate. Packjoint couplings shall be made of bronze, and shall have a gasket or 0-ring. Fittings used for copper and/or polyethylene tubing shall be Ford pack joint type only. Ford stainless steel stiffeners shall be used when utilizing compression fittings on polyethylene tubing. Insert Stiffeners The following table is a summary of the insert stiffeners that shall be utilized for the respective pipe sizes stated. Ford Insert Stiffeners Size Ford Model Number 3/4 inch Insert-71 1 inch Insert-72 1 1/2 inch Insert-74 2 inch Insert-75 Pack Joint Couplings The following table is a summary of Ford packjoint couplings that shall be utilized for the respective pipe sizes and types stated. Ford Pack Joint for Straight CTS Pipe Ford Model Number Male Iron Pipe P.J. for CTS C84-34 3/4 inch 1 inch C84-44 1 inch 1 inch C84-66 1 112 inch 1 1/2 inch C84-77 2 inch 2 inch Ford Pack Joint for Pol eth lene Pipe Ford Model Number Male Iron Pipe P.J. for PEP C86-34 3/4 inch 1 inch C86-44 1 inch 1 inch C86-66-IDR7 1 1/2 inch 1 1/2 inch C86-77-IDR7 2 inch 2 inch SECTION 9-30.6(5) IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.6(5) Meter Setters Meter setters shall be manufactured and tested in accordance with all applicable parts of AWWA C800. Meter setters shall have dual-purpose end connections for iron pipe thread male adapters on both ends. The meter setter shall have a brace pipe eye to hold the setter vertical. The setter shall be equipped with an angle shut off valve with padlock wings, and on the outgoing side a 72n6 Ave. S. Ext./Langholz 9 - 17 January 6, 2016 Project Number: 08-3004 check valve to prevent backflow. The check valve shall be spring loaded, of brass and stainless steel construction with a removable back for maintenance purposes. In no case shall residential meter stops be equipped with a bypass. The following meter setters shall be used for the respective size meter setter listed: Meter Setter Size Type 3/4 inch Ford VH72-15W-1 1-33 1 inch Ford VH74-15W-1 1 -44 1 1/2 inches Ford VBH76-1513-11-66 L/BP 2 inch Ford VFH77-1513-11-77 L/BP SECTION 9-30.6(7) IS DELETED AND REPLACED WITH THE FOLLOWING; 9-30.6(7) Meter Boxes Meter box requirements vary with respect to water meter size and location of the meter box. Meter boxes shall be as follows: Meter Box Meter Size Location Type 3/4 inch 'Planters Carson 1220-12 Sidewalks, Olympic Foundry driveways, #SM29 pavements or adjacent to vehicle turning areas Meter Box Meter Size Location Type 1 inch 'Planters Carson 1220-12 Sidewalks, Olympic Foundry driveways, #SM30 pavements or adjacent to vehicle turning areas 1 1/2 inch to 2 'Planters Carson 1730-15 inch Sidewalks, Olympic Foundry driveways, #SM30 pavements or adjacent to vehicle tu ning areas 3 inch and larger Concrete vaults per Kent Standard Plan 3- 12 All plastic boxes shall be constructed of black polyethylene. 72n"Ave. S. Ext./Langholz 9 - 18 January 6, 2016 Project Number: 08-3004 I rri ation Box DCVA or PRV Size Type 3/4 inch to 1 inch and Carson 1324-15G all PRV's Green solid lid 1324-21 Extension Boxes - 6 Carson 1324B-1 L inch 1 1/4 inch to 2 inch Carson 1730C-1B for 15 inch high Carson 1730D-1 B for 18 inch high Green solid lid 1730-P21- SECTION 9-30.6 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 9-30.6(8) Water Meters Water meters 5/8 inch x 3/4 inch to 2 inch shall be provided and installed by the City Water Department. The City Water Department will not provide or set the water meter(s) until the Contractor has obtained the necessary permit(s), paid all associated fees, and receives a request from the project inspector. All water meters larger than 2 inch shall be provided and installed by the Contractor. All 5/8 x 3/4 and full 3/4 meters shall be the short pattern. All water meters regardless of their respective size shall register in cubic feet. The following table is a list of respective meter sizes and meter types. Meter Size Type 5/8 inch x 3/4 inch Invens s SR 3/4 inch Invens s SR 1 inch Invens s SR 1 1/2 inch Invens s SR 2 inch Invens s SR 3 inch to 6 inch Invens s SRH Compound Compound meters for service connections 3 inches and larger shall be installed within a concrete vault and be constructed in accordance with Kent Standard Plan 3-12. After installation of the compound meter, a certified testing laboratory shall certify the accuracy of the meter. A copy of the certification report shall be provided to the Kent Water Department. 72"Ave. S. Ext./Langholz 9 - 19 January 6, 2016 Project Number: 08-3004 KENT STANDARD PLANS The following Kent Standard Plans supplement all other plans, which have been prepared for this project and are considered to be a part of the project plans. STORM 5-1 M Catch Basin Type I 5-2M Catch Basin Type 11 5-3 Misc. Details for Drainage Structures 5-4M 18" x 24" Catch Basin Frame 5-5M 18" x 24" Vaned Grate 5-6M 18" x 24" 2-Way Vaned Grate 5-7 Through—Curb Inlet Frame 5-8 Through-Curb Inlet Installation 5-10 Round Solid Catch Basin Frame and Cover 5-11 Private Round Catch Basin Cover 5-24 Tree Planting 5-31 Filter Fabric Fence 5-32 TESC Sediment Trap Earth Berm 5-33 TESC Interceptor Ditch with Rock Check Dams 5-34 TESC Pipe Slope Drain 5-35 Temporary Stockpiling STREET 6-33M Cement Concrete Curbs 6-34M Curb and Sidewalk Joints 6-35M Expansion and Contraction Joints 6-39 Cement Concrete Sidewalk Transition to Asphalt Shoulder 6-40 Sidewalk for Mailbox Cluster 6-42 Residential Cement Concrete Driveway Approach 6-43 Commercial Cement Concrete Driveway Approach 6-44M Industrial Cement Concrete Driveway Approach 6-55 Street Tree in Planter 6-70 Mailbox Installation Type 1 and 2 (2 sheets) 6-72 Standard Monument, Monument Case and Cover 6-73M Typical RPM Lane Markings 72n°Ave. S. Ext./Langholz January 6, 2016 Project Number: 08-3004 f 6-74M Typical Thermoplastic Lane Markings 6-75M Thermoplastic Crosswalk Markings 6-76M Thermoplastic Arrows, Stop Bars & Only Legend 6-82aM Sign Installation 6-83M Street Name Sign Installation 6-84M Street Name Signs 6-85M Mast Arm Mounted Street Name Sign 6-86 City Light Standard 6-88 City Gullwing Fixture Light Standard 6-89 Light Standard Foundation and Junction Box 6-90 Junction Box and Street Light Wire Runs 6-91 Street Light Trench for Conduit Runs 6-93 Standard Junction Box, Types 1 & 2 (2 sheets) 6-94 Heavy Duty Junction Box, Types 4, 5 and 6 (2 sheets) 6-9BM Induction Loop Details 6-99M Induction Loop Installation Notes 6-100M Induction Loop Placement 72ntl Ave. S. Ext./Langholz January 6, 2016 Project Number: 08-3004 NOTES: 1. CATCH BASIN TO BE CONSTRUCTED IN ACCORDANCE WITH 4M"TO 9" AASHTO M 199, (ASTM C 478,&ASTM C 890)UNLESS . DEPENDING OTHERWISE SHOWN ON PLANS OR NOTED IN THE WSDOT ON FRAME STANDARD SPECIFICATIONS. AND GRATE REQUIRED 2. AS AN ACCEPTABLE ALTERNATE TO REBAR,WELDED WIRE FABRIC HAVING A MINIMUM AREA OF 0,12 SQUARE INCHES FRAME AND GRATE PER FOOT MAY BE USED. WELDED WIRE FABRIC SHALL SEE STANDARD PLANS 5-4 THRU 5-8 AND 5-12 COMPLY TO AASHTO M 221(ASTM A 497).WIRE FABRIC SHALL NOT BE PLACED IN THE KNOCKOUTS, 3. PRECAST BASES SHALL BE FURNISHED WITH CUTOUTS OR KNOCKOUTS. THE KNOCKOUT DIAMETER SHALL NOT -?o EXCEED 20". KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2"MINIMUM. PROVIDE A 1.5"MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. 4. ALL JOINTS IN THE BRICKS,GRADE RINGS,RISERS AND CASTINGS SHALL BE SEATED IN MORTAR.PICK HOLES, 6"OR 12" CRACKS AND ANY OTHER JOINTS SHALL BE FINISH GROUTED TO PROVIDE A WATERTIGHT STRUCTURE. 5. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE ONE#3 BAR HOOP FOR 6"HEIGHT 6"WEIGHS 200 LBS. LOWEST PIPE INVERT SHALL BE 5 FEET.DEPTHS GREATER '.. TWO#3 BAR HOOPS FOR 12"HEIGHT 12"WEIGHS 580 LBS, THAN 5 FEET REQUIRE UPSIZING TO A TYPE II STRUCTURE. RECTANGULAR ADJUSTMENT SECTION 6. NON-CF-MENTIOUS MATERIALS ARE NOT ALLOWED IN SETTING OF FRAMES TO FINAL FINISH GRADE. STATION AND OFFSET POINT WHEN DESIGN AND LAYOUT PROVIDED BY THE CITY OF KENT,UNLESS OTHERWISE NOTED ON THE PLANS MORTAR(TYP,) R 3„ INSTALL MAX. 44" MANHOLE #3 BAR ADAPTER, 44" EACH CORNER _ "SAND — - �- COLLAR" 21" WHEN PIPE MIN, TYPE I.E. #3 BAR .. REQUIRES 8" EACH SIDE - (NP•) MORTAR(TYP.) #3 BAR EACH WAY 4" 30" �I PRECAST BASE SECTION TYPICAL SECTION (WEIGHS 2170 LBS.) I PIPE ALLOWANCES NOTE:THIS PLAN IS NOT LEGAL ENGINEERING DOCUMENT BUT ' PIPE MATERIAL MAX.INSIDE RP,,r OF WAs AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE DIAMETER .S'�j T ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT ht REINFORCED OR THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. ,,_E,y1 �i� '�'l.T PLAIN CONCRETE 12 �-r F� ao CITY OF KENT ENGINEERING DEPARTMENT ALL METAL PIPE IS" Kip, T CATCH BASIN TYPE I A 3829�6.p 4' W...",.UT= ',. SOLID WALL PVC �o.,��, GISTEg�' .1�4'� PESIGNEP COK " SCALE NONE SAN0AR0 PWJ (WSDOT STD. SPEC. SS" `r�'70NAL EEO CHECK coK — 9-06.12(1)) CHECKED DATE 10 2015 __ p l IVI 1 ,/ APPROVED wmnxem J i NOTES: CATCH BASIN FRAME AND GRATE. (SEE STANDARD 1. CATCH BASINS TO BE CONSTRUCTED IN PLANS 5-5,5-6,S-8,5-10, ACCORDANCE W/AASHTO M 199,(ASTM C 478, AND 5-11) AND ASTM C 890)UNLESS OTHERWISE SHOWN - x - HANDHOLD ON PLANS OR NOTED IN THE WSDOT STD,SPECS. ti¢ RECTANGULAR ADJUSTMENT - SECTION OR CIRCULAR 2. HANDHOLDS IN RISER OR ADJUSTMENT SECTION ADJUSTMENT SECTION SHALL HAVE 3" MIN.CLEARANCE,STEPS IN u+ CATCH BASIN SHALL HAVE 6"MIN,CLEARANCE. a GASKET —FLAT SLAB TOP NO STEPS ARE REQ'D WHEN'B'IS 4'OR LESS. BETWEEN 48%54", 60", o )+ z RISERS(TYP.) 72",84"OR 96" MORTAR(TYP,) 3, THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE SLOPED TO FACILITATE CLEANING. _- INSTALL o <'_•' ,- MANHOLE 4, KNOCKOUTS SHALL HAVE A WALL THICKNESS OF STEPS OR - -- ADAPTER, 2"MINIMUM TO 2.5"MAXIMUM.PROVIDE A 1.5" a LADDER SAND COLLAR" MINIMUM GAP BETWEEN THE KNOCKOUT WALL (SEE STANDARD WHEN PIPE TYPE AND THE OUTSIDE OF THE PIPE.AFTER THE PIPE PLAN 4-5) REQUIRES IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 9-04.3. ? REINFORCING STEEL(TYP.) 5. ALL BASE REINFORCING STEEL SHALL HAVE A MIN.YIELD STRENGTH OF 60,000 PSI&BE ry -�+ s CRUSHED SURFACING PLACED IN THE UPPER HALF OF THE BASE WITH ..._;eT� TOP COURSE PIPE 1"MIN.CLEARANCE. n 3 � a`Y.'d`� r� `*:L 12„ ZONE BEDDING 6, PICK HOLES,CRACKS AND ANY OTHER JOINTS 6 T I-- SHALL BE FINISHED GROUTED TO PROVIDE A WATERTIGHT STRUCTURE, d Q1 CORRUGATED POLYETHYLENE STORM '.. SEWER PIPE(WSDOT STD.SPEC.9-05,20) ©(WSDOT STD.SPEC.9-05.12(1)) CATCH BASIN DIMENSIONS 0(WSDOT STD.SPEC,9.05.12(2)) BASE REINFORCING PIPE ALLOWANCES CATCH WALL BASE MAXIMUM MINIMUM STEEL In7/ft.IN PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER BASIN DISTANCE EACH DIRECTION CATCH KNOCKOUT DIA. THICKNESS THICKNESS SIZE BETWEEN BASIN ALL SOLID PROFILE KNOCKOUTS SEPARATE INTEGRAL DIAMETER CONCRETE METAL CP5 WALL WALL BASE BASE Q PVC Q2 PVC d 48" 4" 6" 36" 8" 0.23 0.15 48" 24" 30" 24" 27" 30" 54" 4.5" 8" 42" 8" 0.19 0.19 54" 30" 36" 30" 27" 36" 60" 5" 8" 48" 8" 0.25 0.25 60" 36" 42" 36" 36" 42" 72" 6" W. 60" 12" j 0.35 0.24 72" 42" 54" 42" 36" 48" 84" 8" IJ." 72" 12" 0.39 0.29 84" 54" 60" 54" 36" 48" 96" 8" 12" 84" 12" 0.39 0.29 96" 60" 72" 60" 36" 48" NOTE:THIS PLAN IS NOT LEGAL ENGINEERING DOCUMENT BUT v AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE I, WA �� ENGINEERAND APPROVED FOR PUBLICATION IS KEPT ON FILE AT OFTHE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT ENGINEERING DEPARTMENT or KENT CATCH BASIN TYPE II �0 '�+I$'I'�+-�541�� DESIGNED f;OK NONE siANDARD PLAN S DRAWN COK ---- --- ----- SIDNAL T''� CHECKED __ _-. DATE 5_qE u'wxrFx LM nPPIiOVED I \ #6 BARS @ 7"CENTERS BOTTOM FACE WITH 20"x 24",OR \ 1"MIN.COVER 3A' 1?01 24"DIAM.2"CLR `Il Sw p„ 20' --{ 2"TYP. ONE#3 BAR HOOP FOR 6" TWO#3 BAR HOOPS FOR 12' AS AN ACCEPTABLE ALTERNATIVE TO REBAR,WIRE MESH HAVING _T A MINIMUM AREA OF 012 SQUARE INCHES PER FOOT MAY BE 96"TOP SLAB 1"MIN, USED FOR ADJUSTMENT SECTIONS, 2 1/2"MAX. RECTANGULAR ADJUSTMENT SECTION 20"x 24",OR �\ \, #5 BARS @ 6"CENTERS 24"DIAM. BOTTOM FACE WITH / 1'' MIN.COVER 1� 2"CLR > I>1 TYP. ONE#3 20" —{ 2"TYP, BAR HOOP . . . . . .I CIRCULAR AD)USTMENT SECTION u� 72"TOP SLAB I"MIN. 2 1/2"MAX. / \ 20"x 24",OR / \ 24"DIAM. #4 BARS @ 6"CENTERS ` 2"ACLR. ]r BOTTOM FACE WITH 1"MIN.COVER 2'MIN. T 20" 2"TYP. TYPICAL ORIENTATION — T FOR ACCESS AND STEPS 48"&54" TOP SLAB NOTES: 24"X 20" NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 1. SLAB OPENING SHALL BE FOR RECTANGULAR AND 224 OSEP AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE `I ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT DIAMETER FOR ROUND. 5 �' aF WAS y THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST, 2. SEE STANDARD PLAN 4-5 FOR STEP, P� r CITY OF KENT LADDER AND GRADE RING. 0 ENGINEERING DEPARTMENT 3,ONLY ONE STYLE OF CATCH BASIN N r P K,ETIT MISC. DETAILS FOR DRAINAGE STEPS MAY BE USED IN A CATCH -O ,P 21493 p we."�.... STRUCTURES BASIN. DO NOT MIX STYLES, FS7STER� \�� DESIGNED ow•+ FtioA1SL r^\G\ SCALE NONE STANDARD PLAN �J!ON AL DRAWN DR CHECKED DATE APPROVED September 2009 4 I A A 5/8"-11 UNC-2B HOLE (2 PLACES TYP.) 24" 22" 31" 3/8" TYP. 3/4" TOP VIEW 18" �7/8"n,P. I_ 1 15/8"'iYP. MIN. 41/2" 1 5/8° 3/4'17 3/4" 25" SECTION A-A NOTES: 1. MATERIAL USED FOR THE FRAME SHALL BE CAST IRON ONLY.(PER ', ASTM A48 CL30 H-20 LOADING). 2. TOP OF FRAME SHALL BE ADJUSTED EVEN WITH ROADWAY SECTION, NOTE;THIS PLAN I5 NOT A LEGAL ENGINEERING DOCUMENT BUT vFREy AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE S�DF WASH ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT ~ 2 ENGINEERING DEPARTMENT LJ 18"X 24" 38296. a NT CATCH BASIN FRAME �0I.> +1"T f,"� 11�� DESIGNED Coxsc� NONE STANDARD PUN�SSYONAL ' Ol CncMD WN DDK DATE I0.2015 ._.__ _ 5-4M ..M. APPROVED I i,.� 13/8" 5. �TIICC � CC 17 3/4!' - 3 I TOP VIEW END VIEW 23 3/4" ;� 1 3/8" l i/4" 1 2" `n DIRECTION OF FLOW 1/B"R. r, 5181. / INSET � HEX SOCKET _ // 15/16" � WPARTING'LINE ---I Fes \ 3 5/16, RR. '^ FRONT VIEW VANE DETAIL — ry NOTES: 1 i/4" - 3/4" 1. PROVIDE FRAME SHOWN IN STANDARD PLAN 5-4, 5/8"-11 UNC-2A 2. PROVIDE 2-518"DIAMETER STAINLESS STEEL ALLEN TYPE STAINLESS STEEL BOLTS COUNTER SUNK FLUSH WITH COVER. T SECURING BOLT 3. GRATE SHALL BE STAMPED"DUMP NO POLLUTANTS", N "OUTFALL'TO STREAM". 4. ALL LETTERING SHOWN SHALL BE 1/2"AND SHALL BE RECESSED UNLESS OTHERWISE INDICATED IN THE SPECIAL PROVISIONS. S. DUCTILE IRON ASTM A-536 GRADE 80-55-06 H-2O RATED. SLOT DETAIL 6. GRATE SHALL BE LOCKING. SLOT FORMED AND RECESSED FOR 5/8"-11 NC x 2" S.S. SOCKET HEAD(ALLEN HEAD)CAP SCREW. 7. 8I-DIRECTIONAL VANED GRATES ARE REQUIRED WHEN LOCATED IN A LOW-SPOT. NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT rrAN �yi FR 3 ENGINEER ELECTRONIC ORIGINAL, A AND APPROVED FOR P BLICAT S ON IS KEPT ON FILE AT Og w �f� THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST, CITY OF KENT ~ ENGINEERING DEPARTMENT 18" x 24" y 38296 Q N VANED GRATE �0i `TTS'I' t��� DESIGNED COK SCALE NONE STANDARD PLAN I S rs OWN COK SIGNAL CHECKED DATE 04.2D15 5-5M PC W APPROVED � I A _ DUMP NO POWI AM OUffa TO Sm i B B 3/4" h-1/2„ ,� m SLOT DETAIL SLOT FORMED AND RECESSED FOR v I -11 NC x 2" SOCKET HEAD(ALLELEN HEAD) CAP SCREW. I r- A 1/B 17 3/4" IBET HEX HEX SOCKET SECTION A-A 23 3/4" DIRECTION OF FLOW d DIRECTION OF FLOW SECTION 8•8 5/16" R. I '. LOW POINT 5/8"-11 UNC-2A NOTES: STAINLESS STEEL 1. PROVIDE FRAME SHOWN ON STANDARD PLAN 5-4. SECURING BOLT 2. FOR THRU CURB INLETS AT LOW POINTS,USE BI-DIRECTIONAL VANED GRATE. 3, GRATE SHALL BE STAMPED"DUMP NO POLLUTANTS", "OUTFALL TO STREAM", 4, ALL LETTERING SHOWN SHALL BE NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT Frr�R� AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE 1/2"AND SHALL BE RECESSED. S� .y ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT S 5. DUCTILE IRON ASTM A-536 'yG 0 WA, �f THE CITY OF(CENT.A COPY MAY BE OBTAINED UPON REQUEST. �S�' � GRADE 80-55-06 H-20 ��RATED. � _ a 7' CITY OF KENT~ L� ENGINEERING DEPARTMENT 6. GRATE SHALL BE LOCKING. • n n 18 x 24 7. PROVIDE 2-5/e" DIAMETER 38296 2 T��T BI-DIRECTIONAL VANED GRATE STAINLESS STEEL ALLEN TYPE BOLTS �0 ��'GISTx�Y� ¢�� DESDNED. .Cox-_-- i DRAWN 10 COUNTER SUNK FLUSH WITH COVER. �'S G� -._ cox_- SCALE ,,, STANDARD PIAN SNAl, �� DNEcxm - AB _Da.zD,s.. - 5----6_M _...___ APPROVED I i I I 28" 50 TYP. 2 1/8" �- 7" v M 4° N d 111/2" A A 30" q► N iT i � 4" DRILL&TAP TW O 5/8"TYP. 5/8"-11NC HOLES m THRU FRAME PLAN VIEW SECTION B-B Z,/� HOOD ATTACHES AS SHOWN _F— L 3/4" MIN, DRAFT r 18 ON THIS SIDE M -- 3 1/2° � C �.J 19/16 `v N — N M 20" -r 28" r SECTION A-A HOOD DETAIL NOTES: 6° 1, FRAME AND HOOD CAST IRON ASTM A48 CL30 H-20 LOADING. SEE NOTE 3 2. USE VANED GRATE AS SHOWN ON STANDARD PLAN 5-5. �� 3, AT LOW POINTS,USE 2-WAY VANED GRATE AS SHOWN ON STANDARD PLAN 5-6. 3/4" 1"R, 4, MAKE 3/16"NON-SKID DIAMOND PATTERN ON TOP SURFACE OF HOOD.SEE STANDARD PLAN 5-9. 1 5. BOLT,WASHER AND NUT SHALL BE GALVANIZED OR CORROSION RESISTANT. Tt NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 2-1"DIA. QSEP AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE HOLES FOR 3/4" ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT BOLT,WASHER ��' 04 WAsry�� THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. &NUT SEE SECTION C•C ti v� �.�� CITY OF KENT NOTE 4. y Z ENGINEERING DEPARTMENT THROUGH-CURB Y `/ KENT 2149 INLET FRAME A ,P 3 O Q- w�.xlx r x F61S7EPE DESIGNED DWH SCALE MIN.NONE STANDARD PLAN SS/ON nL �\VG DRAWN DO CHECKED DATE APPROVED 5—� -SCCd CIT!hCl'2009 1/8"X 2" DUMMY JOINTS Q ® B B PLANTING STRIP OR SIDEWALK W 8 5'MIN., 5'MIN.TO EXPANSION EXPANSION JOINT JOINT r w Q U Q LL O � ° K Ul "p e I Q, SECTION A-A 1/8"X 2" DUMMY JOINTS 5'MIN.TO --J 5'MIN.TO EXPANSION EXPANSION JOINT — I JOINT a a NOTES: SECTION B-B 1, FOR INSTALLATIONS AT LOW POINTS USE 2-WAY VANED GRATE.OTHERWISE,USE STANDARD VANED GRATE. 2. CURB AND GUTTER 5'EITHER SIDE OF CATCH BASIN SHALL BE POURED ATTHE TIME OF FRAME AND GRATE INSTALLATION NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT QSEpL r AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE S Z ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT of WASy�2 THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. cw c��d CITY KENT � ENGINEERINGNG DEPARTMENT J H THROUGH—CURB KENT 214 INLET INSTALLATION A R 83 p 2 we.xix r w F D FCISTE � F. FF �NAL EN oesicNEo own SCALE NONE sANDARo PUN oanwN._ CHECKED DATE 5-8 arxm APPROVE September 2009 1 DRILL&TAP; 5/8"-11 UNC '.. -1B (3 @ 1200 ON A 22-1/8" BOLT CIRCLE) 2"RAISED LETTERS B ° RAISED LOGO/LETTERS p 0 'F 2 1/8"ROUNDED m RAISED TROUT FOR 5/8"di UNC• IB- S,S, 1 �V 0 1/2"HEX,HE,CAP SCREWS (3 REQUIRED) ° R A I N 1"PICKHOLE(3 @ 1200) 2"RAISED LETTERS"DRAIN" B A FOR STORM DRAIN 1"HANDLING HOLE(3 26-1/2° PLCS) 25" 1" 25.1/4" 1-1/2" 2-3/16" Liu 23-3/8" 1„ 1-3/16" 27-5/16" 3/8" 34-1/8" SECTION A-A SECTION B•B NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT OSEP AN ELECTRONIC DUPLICATE,THE ORIGINAL,SIGNED BY THE S 7 ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT 0f WASyA�c THE CITY OF KENT.A COPY MAY B):OBTAINED UPON REQUEST. o tiP o o CITY OF KENT ENGINEERING DEPARTMENT v� KENT ROUND SOLID CATCH BASIN o p 21493 a w.." ".... FRAME AND COVER OMIGNED DWH F /ON4 F\'G\ DRAWN 69 SCALE NONE STANDARD PLAN i'i... OHEOKEO DATE 5-10 APPROVED wc'N0w I September 2009 B WEBS 1/2"THICK 2"X 3/8" LETTERS ON COVER-"DRAIN". NON-SKID PATTERN - TO BE CAST INTEGRAL ON TOP OF COVER. _ 1"CORE- 1 HOLE , A °°oo�Ro°�'d�o°a A B B °0:_1 LOCKING DEVICES FOR COVER MAY BE USED PROVIDING DETAILS HERE ARE NOT CHANGED HEAVY RINGS-(9"DEPTH)USE WHERE 3/8" PORTLAND CEMENT CONC. PAVMT,IS 2x BEING PLACED TO THICKNESS GREATER THAN 6" 1T I LIGHT RINGS -(6"DEPTH)USE WHERE —►I 1" PAVMT.THICKNESS IS 6"OR LESS '7 26 3/8" MACHINED SEAT 2S 1/4" 25" 24" SECTION A-A CAST IRON NON-LOCKING COVER MIN.WEIGHT-150 LBS, HEAVY RINGS=9" 5. LIGHT RINGS=6" NOTES: - -- 1, CAST IRON TO CONFORM TO SPEC,ASTM- 159.55, 3/4" 1 1/4" ALLOY#111 RATCNG H-20. 2, SEAT OF COVER&FRAME MACHINED, 5 23 3/41, 3, NON-ROCKING FIT FOR MANHOLE COVERS, 33 3/4" 4, BREAK ALL SHARP CORNERS WHERE POSSIBLE, SECTION B-B 5. CASTING TO BE SHOT BLASTED AND CAST IRON FRAME MINIMUM WEIGHT-207 LBS. FREE FROM SURFACE SAND AND SCALE, NOTE; THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE, THE ORIGINAL,SIGNED BY 6, CASTING TO BE SMOOTH,TRUE TO THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON PATTERN,FREE FROM BLOWHOLES, SOSEIP FILE ATTHE CITY OF KENT. A COPY MAYBE OBTAINED UPON POROSITY,HARD SPOTS,SHRINK REQUEST. HOLES,WARP, OR ANY OTHER DEFECTS WASH/4, WHICH COULD IMPAIR SERVICFABILITY. Q- �P0 ti G'o O CITY ENGINEERING KENT Z � DEPARTMENT 7. CASTING$SHALL BE COATED AS V PRIVATE ROUND CATCH BASIN � DIRECTED BY THE ENGINEER, Y KENT COVER ,P 21483 O Q_ we.xixa�ox �OF F�ISTER�` \�� DESIGNED oMW SCALE_— NONE STANDARD PL F�ONAL ECG\ cco DD DATE 5-1 1 APPROVED September 2009 TREE TIE SHALL NOT CONSTRICT TREE DEVELOPMENT !, PLACE TOP OF ROOTBALL 1"ABOVE THE LEVEL OF NATIVE SOIL.BEFORE MULCH, STAKE ONLY IF NECESSARY POTTING SOIL SHOULD BE VISIBLE (TYPICALLY IF TREE IS GREATER THAN 4'TALL) 3"DEPTH MULCH NOT TOUCHING STEM STAKE TREE AT 1/3 HEIGHT OF TREE,USE"TREE TIES"OR CUT CIRCLING ROOTS AND ENGINEER APPROVED EQUIVALENT, SPREAD OR"BUTTERFLY" REMOVE STAKE AND TIE AFTER 1 ROOTBALL YEAR NATIVE SOIL /// //\%/� /j�/j�//v\//\ BACKFILL WITH TOPSOIL /\\/�\//�///\\/ /\\/\ ONLY, COMPACT MODERATELY/ BY HAND REST BOTTOM OF ROOTBALL ON UNDISTURBED NATIVE SOIL WIDTH OF PLANTING HOLE SHALL BE AT LEAST 1.5 TIMES THE WIDTH OF THE ROOTBALL SPREAD A 3'MINIMUM DIAMETER MULCH RING (DONUT)AROUND THE PLANTING HOLE NOT TO SCALE 5()SEP<I NOTE:THIS PLAN 15 NOT A LEGAL ENGINEERING DOCUMENT BUT WAS& AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT tiP (e.H o O THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. y Z CITY OF KENT � ENGINEERING DEPARTMENT A ,p 21493 a Q- 0^ FGISTeR�G\�4 /]�Er►T TREE PLANTING BONA! EN DESIGNED OWH SCALE NONE STANOARO PLAN DRAWN BB CHECKED DATE 5_2 A Y enmNrrn APPROVED '. Scl.�embar 2W9 WIRE FABRIC NEWLY GRADED OR `O DISTURBED SIDE SLOPE 2' 2' ''.. FILTER FABRIC FLOW MATERIAL M -LARGE ROCK 2"OR / GREATER IN DIAMETER NATIVE BACKFILL MATERIAL OR 3/4"-1.5"WASHED GRAVEL 8" N u I SECTION A•A FILTER FABRIC MATERIAL 2"x2"x14 GAUGE WELDED WIRE FABRIC OR MIRAFI 100X OR EQUIVALENT A WIRE RINGS / EQUAL(IF 180#EXTRA STRENGTH FABRIC (TYPICAL) / IS USED MAY ELIMINATE WIRE FABRIC) JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS, USE STAPLES,WIRE RINGS, - OR EQUIVALENT TO ATTACH FABRIC TO POSTS. Ix �— STEEL OR I A 2 X 4 WOOD POSTS, u u LJ 6'O.C. INSTALLATION NOTES: ELEVATION 1. FILTER FABRIC FENCE SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE AFTER THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED,THE NEWLY DISTURBED AREAS RESULTING FROM FILTER FABRIC REMOVAL SHALL BE IMMEDIATELY SEEDED AND MULCHED OR STABILIZED AS APPROVED BY THE ENGINEER, 2. FILTER FABRIC FENCES SHALL BE NOTE:THIS PLAN 15 NOT A LEGAL ENGINEERING DOCUMENT BUT INSPECTED IMMEDIATELY AFTER EACH AN ELECTRONIC DUPLICATE,THE ORIGINAL,SIGNED BY THE RAINFALL AND AT LEAST DAILY OSEP 5 fz ENGINEER AND APPROVEO FOR PUBLICATION IS KEPT ON FILE AT DURING PROLONGED RAINFALL ANY ,�"� pp WASq�N THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. REQUIRED REPAIRS SHALL BE MADE � CITY OF KENT IMMEDIATELV. Q �� oZ O� ENGINEERING DEPARTMENT 3. REMOVE SEDIMENT WHEN IT REACHES H 1/3 FENCE HEIGHT, �Ac \,/)KENT FILTER FABRIC FENCE A ,P 21493 w.."i...ox 4. INSTALL THE SILT FENCE FIRST. PO,�. FGISTE�� ��� oesicNEo oYIH STANDARD PIAN AFTER THE SILT FENCE HAS BEEN F.Ssy NG� DRAWN BB SCALE NONE INSTALLED,CONSTRUCT BERM AND OVAL CHEOREo DATE TRENCH wcarfA 5-31 APPROVED SeptEITIbei �009 EMER4LENGTH RIP-RIC SEE KSWDM ENTIR (SEE .A) SEDIMENT TRAP .,- 2'MIN.WIDTHRISER PIPE MPACTED EARTH DAM (BERM) PLAN SEE RISER PIPE ORIGINAL KSWDM GRADE WATER LEVEL 2'MIN G STORM DURIN � TOP OF 2"DEPRESSION GERM FOR EMERGENCY 2 SPILLWAY 3 12" MI LEVEL BOTTOM GENERAL NOTES: PROFILE CB 1. SHAPE OF SEDIMENTATION POND MAY VARY TO FIT DRAINAGE AREA AND TERRAIN. MODIFY AS CONNECT TO CITY NECESSARY TO ENSURE SATISFACTORY TRAPPING OF SEDIMENT. STORM DRAIN SYSTEM 2. USE THE KENT SURFACE WATER DESIGN MANUAL TO DETERMINE THE TRAP GEOMETRY. 3, TO AID IN DETERMINING SEDIMENT DEPTH,ALL TRAPS SHALL HAVE A STAFF GAUGE WITH A PROMINENT MARK 1 FOOT ABOVE THE BOTTOM OF THE TRAP.CONTRACTOR SHALL RESTORE THE TRAP BACK TO ORIGINAL DEPTH AND SIZE WHEN THE SEDIMENT REACHES THIS LEVEL, 4. FOR USE ON SITES LESS THAN 1 ACRE IN SIZE. 5. TRAP MAY BE BERM OR BY PARTIAL OR COMPLETE EXCAVATION NOTE;THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT �sE�-jpp,, AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE S iZ j ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. Q �O CITY OF KENT ENGINEERING DEPARTMENT �� KENT TESC SEDIMENT .0 21493 a �- w..„I... . TRAP EARTH BERM PO F�ISTtiR� �� 'F oA'^l r^\G�� DESIGNED all SCALE NONE STANDARD PLAN IVYi l,\V DRAWN BB CHECNE0 DATE 5-32 iNGNEER MPftOVED September 2009 i SEE TABLE A 0 6"MIN. EXISTING GRADE DITCH FLOW 2 LEVEL LINE 2 1 ROCK CHECK DAM-(TYP) SEE TABLE A DITCH PROFILE DETAIL NOTES: O1 DAM SPACING O SEDIMENT TRAP LENGTH O3 LINE THE BOTTOM OF THE SWALE WITH 4"CRUSHED SURFACING BASE COURSE. A FLO3 ~ W .. DITCH PLAN A TOP OF CHECK DAM EX,GRADE TABLE A SLOPE O O FT/FT `m 1:100 100 10 i 3 -+ 3 1 1:50 Sp SO FLOW LINE 1:25 25 5 1:20 20 4 ! SEDIMENT TRAP 1:10 10 2 3 UP STREAM 1:5 5 0 12 GENERAL NOTES: SECTION A-A NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT I. SUMP BEHIND ROCK CHECK DAM 5os> p AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE +7 ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT SHALL BE INSPECTED DAILY,AND ,h,'� ap WASH, �p THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CLEANED WHEN COLLECTED DEBRIS CITY OF KENT EXCEEDS 1/2 OF ITS DEPTH, O ,�P (� 2 ENGINEERING DEPARTMENT t15 �/ KENT TESC INTERCEPTOR DITCH o A 21493 a w... ..,o, WITH ROCK CHECK DAMS �O DESIGNED—MWH SCALE (�.FSAI�STER�.\ \�F' O�YAL CRAWN 89 NONE STPNOARC PIAN OHECKEO DATE 5-33 woixan APPROVED September 2009 A HOLDING STRAPS INTERCEPTOR SWALE/DIKE INN EXISTING GROUND — ANCHOR PINS A AS REQUIRED PLAN SECTION A-A FLEXIBLE HDPE DRAIN PIPE STANDARD METAL OR HIGH (OR APPROVED EQUAL)SLOPE DENSITY POLYETHYLENE END INTERCEPTOR SWALE/DIKE ANCHOR'S REQUIRED FOR SECTION WITH HOLDING STRAPS SLOPE GREATER THAN 20%, AND ANCHOR PINS(TYP TOP AND SEE KSWDM. BOTTOM) FOR THE STANDARD PIPE SLOPE DRAIN IN KSWDM,SECTION D.3.6.2 AND OTHER SMALLER CONVEYANCE SYSTEMS,THE STANDARD ROCK PAD(6'XB')/ 1 FOOT THICK QUARRY SPALL IS DE OF ADEQUATE. FOR ALL OTHER OUTLETS, THE OUTLET PROTECTION SHALL MEET THE REQUIREMENTS OF THE"OUTFALLS" SECTION OF CORE REQUIREMENTS#4 AND SECTION 4.2.2.OF THE KSWDM. EXISTING OR GRADED SLOPE ISOMETRIC NOTE;THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT OS� t> AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE S I ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT pf WA SHi41 THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. � �-� W CITY OF KENT h � ENOINEERINO DEPARTMENT KENT TESC PIPE SLOPE DRAIN Al ,PF 21493 �0 OFF< GlSTS:R \\� DESIGNED DWH SCALE NOW STANDARD PLAN �]Q^IA�� SNG DRAWN De CHECKED -__ DATE p-3 A wcmvn JJ H APPROVED,._ September 2009 li FOR FURTHER INFORMATION ON STOCKPILING MATERIAL SEE SECTION 2.3.E 24' HEIGHT BURY SHEETING ID MgX.SPACING INTO EXISTING SOIL MINIMUM 4"X4"TRENCH TIRES,SANDBAGS,OR EQUILVALENT S�NFfN PLASTIC SHE" MAY BE USED TO WEIGHT PLASTIC MAX SPACING SHALL BE 10' CLEAR PLASTIC SHEETING BURY SHEETING SHALL HAVE A MINIMUM THICKNESS INTO EXISTING SOIL OF 6 MIL. MINIMUM 4"X4"TRENCH I GENERAL NOTES: 1.PLASTIC SHEETING SHALL MEET THE REQUIREMENTS OF WSDOT STANDARD SPECIFICATIONS 9-14.5, 2,MAXIMUM PERMITTED SLOPE SHALL BE 2H:1V. 3.SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12"AND BE WEIGHTED OR TAPED. 4.TEMPORARY STOCKPILES SHALL NOT BLOCK THE SIGHT DISTANCES OF ANY INTERSECTION OR DRIVEWAY. NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT O�"Ei�jtr AN ELECTRONIC DUPLICATE,THE ORIGINAL,SIGNED BY THE Z ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT OQ WAS,,, .p THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. W CITY OF KENT H Fa z ENGINEERINO DEPARTMENT y 4� (CENT TEMPORARY STOCKPILING A ,Q 21493 2- wx x,.ciex 0 OFFF STANDARD P cn�n a�ONALEF-NG\�� DRAWN ED TJH SCALE NONE IAN CHECKED DATE J G-35 APPROVED fNOIN[m NJ Septembei 2009 i i 12' 6" 9" 10" 5 1 2" 3 2 1/2" 5" 2 1/2" rP ti EPDXY ,� y r- ADHESIVE o FOR FRESH .CONCRETE COMBINED CURB AND GUTTER EXTRUDED CURB FULL DEPTH BOND BREAK MATERIAL: 18 COMBINED CURB AND GUTTER' 30 LB ROOFING FELT,6 MIL PLASTIC OR APPROVED EQUAL IO" 2" 3i_1/2"i 5'-0"HAND TROWELED TAPER SECTION NW_ — i%MIN. �24" ROLLED CURB N F SIDEWALK 4" '. e ' 12" { .AJ, MAINTAIN EDGE 24" OF CONCRETE CURB ROLLED CURB ^^ii CURBTRANSITION MAINTAIN FLOW LINE WITHOUTVERTICAL 0 a 2 LIP BETWEEN GUTERAND CURB *1/2"OR**1" xk S1-Op _ ax, SLOPE 12" �6" 12" 6" ADA RAMP DRIVEWAY NOTES: I\` NOTE: 1. CONCRETE CLASS 3000. TYPICAL, UNLESS WITHIN DRIVEWAY SECTION, SEE FACE OF CURB SHALL DRIVEWAY STANDARD PLANS. NOT EXTEND BEYOND l THE FACE OF 2. -ROLLED CURB MAY ONLY BE USED WITHIN A CUL-DE-SAC, GUARDRAIL TOWARD 1 l I THE TRAFFIC LANE 1 IN ROADWAY SECTIONS WITH SUPER ELEVATION,THE GUTTER PAN WILL MATCH THE I B„ ADJACENT PAVEMENT SLOPE. 4, DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%, V. _VARIES S, FORMS SHALL BE STEEL UNLESS OTHERWISE APPROVED. FORMS SHALL BE SET TRUE _ TO LINE AND GRADE AND SECURELY STAKED PRIORTO CONCRETE PLACEMENT. NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT PAVEMENT ��OF WA$�f THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. EXTRUDED CURB UNDER GUARDRAIL CITY OF KENT '.. ENGINEERING DEPARTMENT OT CEMENT CONCRETE 3R296 �k w..",.a.o. CURBS �� v4js.�, 47 DESIGNED COK STANDARD PLAN DRAWN sPs SCALE___��LE- ST -_— Z f N'10 V, CHECKED_ JS DATE _ p_Z3 M APPROVED °+ V J i i i FULL DEPTH BOND BREAK MATERIAL; 30 I.B ROOFING FELT, 6 MIL PLASTIC OR APPROVED EQUAL CB FULL WIDTH ADA DETECTABLE WARNING SURFACE(TYP.) CURB RAMP OR DRIVEWAY I I 1/4"WIDE x 25%SLAB DEPTH(1"MIN.) CONTRACTION/CONTROL `I"• JOINT(TYP.) I 3/8"EXPANSION JOINT(TYP,) CB SEE KENT STANDARD PLAN SECTION 5 FOR ADDITIONAL CB GRATE REQUIREMENTS -- 1/4"WIDE x 25%SLAB DEPTH(1"MIN,) CONTRACTION/CONTROL JOINT(TYP,) LEGEND: A - --- A BOND BREAK JOINT EXPANSION JOINT ----- CONTRACTION/CONTROL JOINT 4"THICK SIDEWALK FULL DEPTH BOND BREAK MATERIAL: 30 LB ROOFING FELT,6 MIL PLASTIC OR APPROVED EQUAL SECTION A-A NOTES: 1. AN EXPANSION JOINT CONSISTING OF 3/8"x FULL DEPTH OF PREMOLDED 6. INTERFACE BETWEEN CURB AND ADJACENT SIDEWALK ON JOINT MATERIAL SHALL BE PLACED AROUND FIRE HYDRANTS; POLES,POSTS, INTEGRAL POUR CONSTRUCTION SHALL BE FORMED WITH AND UTILITY CASTINGS AND ALONG WALLS OR STRUCTURES IN PAVED 1/4" RADIUS EDGING TOOL.ON SEPARATE POUR AREAS.JOINT MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF CONSTRUCTION AN EXPANSION JOINT CONSISTING OF BOND AASHTO M33(ASTM D994). BREAK JOINT MATERIAL FULL DEPTH SHALL BE PLACED BETWEEN THE CURB OR THICKENED EDGE AND THE _ 2. AN EXPANSION JOINT CONSISTING OF 3/8"x FULL DEPTH OF PREMOLDED ADJACENT SIDEWALK. JOINT MATERIAL SHALL BE PLACED IN CURBS AND SIDEWALKS AT A - MINIMUM OF 15 FOOT INTERVALS AND AT SIDES OF DRAINAGE INLETS. 7, ACCESS COVERS,JUNCTION BOXES,CABLE VAULTS AND WHEN CURBS AND/OR SIDEWALKS ARE PLACED BY SLIP-FORMING,A OTHER APPURTENANCES WITHIN THE SIDEWALK LIMITS PREMOLDED STRIP UP TO 1/2"THICK AND UP TO FULL DEPTH MAY BE USED. MUST INCLUDE A SLIP-RESISTANT SURFACE MATCHING THE GRADE OF THE SURROUNDING SIDEWALK. SUCH 3. EXPANSION JOINTS IN SIDEWALK SHALL BE LOCATED SO AS TO MATCH THE APPURTENANCES SHALL NOT BE PLACED WITHIN THE SLOPES JOINTS IN THE CURB WHETHER SIDEWALK IS ADJACENT TO CURB OR OF ADA RAMPS OR DRIVEWAY WINGS, SEPARATED BY PLANTING STRIP. 4, CONTRACTION/CONTROL JOINTS NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT CONSISTING OF 1/4"WIDE X 25%SLAB '�ppnn AN ELECTRONIC DUPLICATE.THE ORIGINAL, SIGNED BY THE DEPTH SHALL BE TOOLED INTO ��`FLNl'!�' ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT CONCRETE FINISH AND SHALL BE MADE S DF WASNr�f. THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST, IN SIDEWALK AT FIVE FOOT INTERVALS, -- INTERMEDIATE TO THE EXPANSION CITY OF KENT JOINTS. h — Y ENGINEERING DEPARTMENT 5. AS ALTERNATIVE TO EXPANSION NT CURB AND SIDEWALK JOINT JOINTS AROUND STRUCTURES, `6 38296 �41 w...i"o.ew EXAMPLE REINFORCING BARS MAY BE EMBEDDED a �-ISTE� nmmkw coK I +t' IN CONCRETE ON FOUR SIDES OF �' 1 DFAWN sPS SGLE NONE STANDARD PUN --- STRUCTURES. `SSIONAL F'�G CHECKED JB DATE 6-34M MPROVEP i 15'MAX. BROOMED FINISH PERPENDICULAR '. EXPANSION 5' 5' S' TO PEDESTRIAN TRAVEL(TYP.) JOINT(TYP.] SEE DETAIL"A° 4"SHINE 2"SHINE FINISH \ FINISH SIDEWALK s .\\ \�\\ \ WIDTH VARIES \ \ EXPANSION JOINT(TYP.) SEE DETAIL"A" PLANTER STRIP CONTRACTION/CONTROL \\ (WHEN REQ�— JOINT MP.)SEE DETAIL CURB AND GUTTER \ SS EXPANSION JOINT FOR NEW SEWER CONSTRUCTION (TYP.)SEE DETAIL"A" STAMP FACE OF CURB WHERE SIDE \ SEWER CROSSES PERPENDICULARTO \� CURB. 3"HIGH LETTERS 1/4"DEPTH. 15' MAX. 2 SHINEFINISH 1 SHINE FINISH 4" 4„ ��M 2" 3/8"x FULL DEPTH EXPANSION JOINT 2" CONTRACTION/CONTROL MATERIAL, 15'O.C.SEE NOTE 1 JOINT,5'O.C.SEE NOTE 2 DETAIL"A" DETAIL"B" EXPANSION JOINT CONTRACTION/CONTROL JOINT FULL DEPTH BOND BREAK MATERIAL PEDESTRIAN TRAVEL DIREC ION—r- 30 LB ROOFING FELT,6 MIL PLASTIC OR APPROVED EQUAL rH 1.5% DRIVEWAY SHINE FINISH SIDEWALK 4"CONCRETE PER WSDOT 4" 'm 511D.SPECIFICATION B-14 2"CRUSHED SURFACING /4"MIN. TOP COURSE 3/8"x FULL DEPTH CURB,GUTTER AND SIDEWALK CROSS SECTION 6 CEMENT CONCRETE DRIVEWAY APRON AND EXPANSION JOINT GUTTER FOR RESIDENTIAL DRIVEWAYS. MATERIAL,SEE 8"REINFORCED CEMENT CONCRETE APRON AND NOTE I NOTES: GUTTER FOR COMMERCIAL DRIVEWAYS. 1. EXPANSION JOINT MATERIAL TO BE 3/8"X FULL DEPTH AND SHALL BE PLACED AT DRIVEWAY CROSS SECTION 15'O.C.SPACING.ELASTOMETRIC JOINT MATERIAL SHALL BE IN CONFORMANCE WITH WSDOT STD. SPECIFICATION SECTION 9-04.1(4). 8. ACCESS COVERS,JUNCTION BOXES,CABLE VAULTS 2. CONTRACTION/CONTROL JOINT SHALL BE 1/4"WIDE BY 25%SLAB DEPTH} 1" DEEP AND OTHER APPURTENANCES WITHIN THE SIDEWALK FOR 4"SLAB,1.5"DEEP FOR 6"SLAB,2"DEEP FOR 8"SLAB, AT T SPACING. LIMITS MUST INCLUDE A SLIP-RESISTANT SURFACE MATCHING THE GRADE OF THE SURROUNDING 3. EXPANSION JOINTS SHALL BE INSTALLED IN CURB&GUTTER AND SIDEWALK AT SIDEWALK. SUCH APPURTENANCES SHALL NOT BE P.C.&P.T.AT ALL CURB RETURNS AND ALL ANGLE POINTS. PLACED WITHIN THE SLOPES OF ADA RAMPS OR DRIVEWAY WINGS. 4, FORM AND SUB-GRADE INSPECTION REQUIRED BEFORE POURING CONCRETE. NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT rtFRE AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE S. EXPANSION JOINTS IN SIDEWALKS AND ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILL AT CURBS SHALL BE ALIGNED WITH EACH OF WA ��. THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. OTHER AND NOT OFFSET. �Q M �� CITY OF KENT ENGINEERING DEPARTMENT 6. DESIGN SIDEWALK CROSS GRADE 7ti • EXPANSION AND sHau BE 1EWA CONTRACTION/CONTROL JOINTS KENT 7. WHERE SIDEWALK CROSSES HYDRANT "llJ ,� 38296 9 .�� __ _ _ LATERAL;CENTER 3' WIDE PANEL �F� �'_ISTE¢� 1�{v p�wN ED sPs -- SCAC NONE STANWD PUN ACCROSS LATERAL, USE EXPANSION `Y'$ONAL ECG CHECKED ae DATE 6-35M i JOINT,SEE KENT STANDARD DETAIL 3-1, wranew APPROVED WIDTHS VARY i CFMFN7-coryCR " - �FSID, 6'MIN.CEMENT CONCRETE TRANSITION RAMP r A ASPHALT SHOULDER VARIES 4'-10', TAPER TO MATCH EXISTING SHOULDER WIDTH,SEE NOTE 4 WIDTHS VARY TYPE I s CFyFNt 6'MIN„ 15'MAX,CEMENT cONC' , CONCRETE TRANSITION RAMP li< RFT�SIDFwqk, .. a F(4NTF ( PERMANENT TYPE III R STRIP n n < u4. BARRICADE SEE KENT STANDARD PLAN 6-71 s � S(OpFq,I, a c9 r r _ .Apgar ao,>000,ou FULL WIDTH DETECTABLE WARNINGPrgp° SURFACE 2'WIDE(TYR)SEE NOTE 5 NOTES 1. SEE ROADWAY CROSS SECTION TYPE II ' DETAILS FOR SIDEWALK WIDTHS. 2. SHOULDER SHALL BE SURFACED TO CEMENT CONCRETE 6'MIN, MATCH EXISTING OR MATCH ADJACENT ROADWAY; PAVED SIDEWALK AND RAMP is"MAX, PROPOSED SURFACE SHOULDER SLOPE SHALL MATCH CROWN SLOPE OR 0.02 FT./FT. ASPHALT CONCRETE SHOULDER 12 3. SEE STANDARD PLAN 6-34 FOR CURB �1 AND SIDEWALK JOINTS. 4. MIN,ASPHALT TAPER IF NO PAVED SHOULDER. CRUSHED SURFACING SHOULDER. TOP COURSE S. RAMP SHALL UTILIZE A DETECTABLE SECTION A-A WARNING SURFACE PER WSDDT F-45,10,01. THE DETECTABLE WARNING SURFACE SHALL BE YELLOW NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT IN COMPLIANCE WITH AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE STANDARD SPECIFICATIONS ONS 8-14.3(3). FRFy ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT 6. ACCESS COVERS,JUNCTION BOXES, ��OF WASjYI�V�. THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CABLE VAULTS AND OTHERFy. a CITY OF KENT APPURTENANCES WITHIN THE r� ,. k' x ENGINEERING DEPARTMENT SIDEWALKLIMITSMUSEINCLUDE ZJ CEMENT CONCRETE SIDEWALK SLIP-RESISTANT SURFACE MATCHING G !. THE GRADE OF THE SURROUNDING KENT TRANSITION TO ASPHALT SIDEWALK. SUCH APPURTENANCES ,Q h, 38296 44' SHOULDER SHALL NOT BE PLACED WITHIN THE �+nl, ISTER�' `�'�' oenww ED sas scAiF NONE STANDARD PLAN SLOPES OF ADA RAMPS OR DRIVEWAY `rs'IONAL E CHECKED—Al— DAh - 6-39 WINGS. APPROVED °NDN`m i A VARIES 5'MAX. li a a d a a a ° SIDEWALK ° A EXPANSION ° JOINT(TOP) c MAILBOX ° A ° ° CLUSTER 'A d 4' ° - .. ° SIDEWALK � ° a d Q SIDEWALK VERTICAL CURB I PLANTING PLANTING STRIP A STRIP I PLAN DISTANCE APPROVED BY POSTMASTER 8" MIN. DIAMETER PVC SLEEVE 0 gO O SECTION A-A NOTES: 1. CURB AND GUTTER INSTALLATION TO 50E�'.I� NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT BE PER STANDARD PLANS 6-33 AND '�. of WAS&, AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE 6-34. �� tiw 1 ��T �-p ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT Q �P tea o O THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. 2. SIDEWALK SCORE MARKS TO BE PER �+ z STANDARD PLANS 6-34 AND 6-35, '—+ - CITY OF KENT ENGINEERING DEPARTMENT 3 MAIL BOX 6ON TO BE PER APO RF 2149 tiR�O ��� SIDEWALK FOR STANDARD PLAN70 '.., F �" T MAILBOX CLUSTER L ECG A. ALL LOCATIONS TO BE APPROVED BY TONA DESIGNED DwH THE POSTMASTER, DeawN eE srriE NONE STANWRD Pam+ CHECKED DATE - 6-40 01dNF[X MPRWEO September 1009 S sroF�gCkNo a�N a�h�jaTk�q�OR 4Nsr2 Mr SF�RI FrSTIN ''.... N,T0CrRF�AYG © 2p' �N M.gl. PJ M rN kr, q � ANY�rRFCTl PP I UMrTSF �NrANsro �N�pJ 0,46N TyrCkD J Q r ..S��pTFR R�FWq y it D, z . 6" 5' 5. 3VARIES I .. l0/a ;� ---`—fill 2"/u MAX. 1J2"TYP, CRUSHED SURFACING TOP COURSE,4"MIN, DEPTH EXPANSION JOINT WITH%"THICK EXPANSION MATERIAL SECTION A-A NOTES: O EXPANSION JOINTS SHALL BE PLACED 5. DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%, AT 15'MAXIMUM SPACING. ELASTOMETRIC JOINT MATERIAL SHALL ©DRIVEWAYS SHALL BE PAVED FROM THE BACK OF THE BE IN CONFORMANCE TO WSDOT SIDEWALK TO THE GARAGE OR 40'BEHIND THE STANDARD SPECIFICATION 9-04.1 (4). RIGHT-OF-WAY LINE,WHICHEVER IS LESS. 2, SEE STANDARD PLAN 6-48 FOR QSE.Ptt>> 5 <Z NOTE:THIS PLAN 15 NOT A LEGAL ENGINEERING DOCUMENT BUT DRIVEWAY SLOPES, � aF WASy,N AN ELECFRDNIC DUPLICATE,THE ORIGINAL,SIGNED BY THE 3, THE DRIVEWAY APPROACH WIDTH, v� 61 t-0 ENGINEER AND APPROVED FOR PUBLICATION 15 KEPT ON FILE AT AND DRIVEWAY WIDTH ARE m i THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. DETERMINED THE DESIGN VEHICLE H ' .� CITY KENT TURNING MANUEVERS,SEE SECTION [� � L`lj' ENGINEERINGNG DEPARTMENT 6,6.Q. A 21483 R ersTeR ' RESIDENTIAL, CEMENT CONCRETE MAXIMUM DRIVEWAY SLOPE IS 12%. ��' `` KENT ONAt. DRIVEWAY APPROACH � �N DESIGNED DWH __ SCALE NONE STANDARD PUN DRAWN US CHECKED DATE - 6-42 ....'. APPR0VE0 September 2009 - I I I Mq ' ANy fRF�IpNPFtN Mom, oR8„T P * sPFGFjFp QV yrCkDRI�PIv pRS pF�q�klP A s p�NSl30, AY�,�RFBgR hY Ak RF p slpFwA(k G�r(I P�Rgsps ppyyN'IRFp<E,S ' MUST R QB qMO (IiyhSFp ry 6kP�� FHlC F�M�FpA ',. Rg„ ylpkpRlpF SFF✓ID� 1 fry 6, RN�N �pl s *DIMENSIONS PER ROADWAY CLASSIFICATIONS W qyW/RseAR pJ VARIES' VARIES* I 4"CLEAR TYPICAL 1/2'!TYP. h 2-#4 BARS SEE STANDARD PLAN 6-48 FOR 1%MIN. TRANSITION DRIVEWAY SLOPES 2%MAX. S8" - (VARIES) --- • 1 6 • ' a 1"CLEAR(TYP,) 1'•6" CRUSHED SURFACING TOP COURSE EXPANSION JOINT WITH 3/8" (4"MIN.DEPTH) EXPANSION MATERIAL V4 BARS AT 12"EACH WAY SECTION A-A NOTES: O EXPANSION)DINTS SHALL BE PLACED 4. DESIGN SIDEWALK CROSS GRADE SHALL BE 1.5%. AT 15'MAXIMUM SPACING. ELASTOMERIC JOINT MATERIAL SHALL SO. DRIVEWAYS SHALL BE PAVED FROM THE BACK OF THE BE IN CONFORMANCE TO WSDOT SIDEWALK TO THE GARAGE OR 40'BEHIND THE STANDARD SPECIFICATIONS.SECTION RIGIhIT•OF•WAY LINE,WHICHEVER IS LESS. 9-041 (4) 2. SEE STANDARD PLAN 6-48 FOR S(0)SE NOTE;THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT DRIVEWAY SLOPES. �� QF WASgA4 AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE 3. THE DRIVEWAY APPROACH WIDTH F' �`� �.� '" ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT ' O tiQ i THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. AND DRIVEWAY WIDTH ARE S+ m DETERMINED BY THE DESIGN VEHICLE CITY OF KENT TURNING MANUEVERS.SEE SECTION C-Tj ENGINEERINO OEPARTMENT 6.6,Q, A 21493 - � AFDISTER�o �Q KENT COMMERCIAL CEMENT CONCRETE 0,� F�SIST E�G\� DRIVEWAY APPROACH DESIGNED DWH SCALE NONE STANDARD PLAN DRAWN I CHECKED DATE — C A 3 2 encwm� 4 APPROVED V Sep[cmae.r 2009 1:12 SLOPE OR PAVED DRIVEWAY TAPER MATERIAL SHALL MATCH DRIVEWAY TYPE PER PLANS 8.33%MAX AND DEPTH,WIDTH SHALL MATCH SIDEWALK RAMP LENGTH -C I� TYP) DRIVEWAY APPROACH WIDTH SPECIFIED ON PLANS 6" ( DRIVEWAYS SHALL BE SYMMETRICAL. A 6'MIN., 15'MAX. EXPANSION JOINT (TYP.)SEE NOTE 3 A� FIRE HYDRANTS,STREET LIGHTS, UTILITY POLES,GUY WIRES AND OTHER OBSTACLES MUST BE LIMITS FOR 8"THICK RELOCATED T MINIMUM FROM THE REINFORCED DRIVEWAY DESIGN VEHICLES TURNING RADIUS SEE NOTE 2 1'-6" 5'4'MIN. 1/2"TYP 4"CLEAR TYPICAL 1"FOR REVERSE 6" SLOPE DRIVEWAY 6" 120 Im NOTES: 1. CONCRETE WITHIN 8"THICK LIM1T5 { ""MIX WITH CEMENT 6H A 2-#4 BARS CRUSHED SURFACING TOP COURSE CONCRETE MIX WIT SHALL BE ' J 4"MIN. DEPTH '.. COMPRESSIVE STRENGTH OF 3000 FULL DEPTH BOND BREAK 2"CLEAR FROM SUBGRADE PSI IN 3 DAYS, FINISH SHALL BE MATERIAL: 30 LB ROOFING BRUSHED TRANSVERSELY WITH A FELT,6 MIL PLASTIC OR #4 BARS AT 12"EACH WAY;WIRE TIED AT EACH FIBER OR WIRE BRUSH,"BROOM APPROVED EQUAL INTERSECTING POINT; SUPPORTED BY 2"SQUARE FINISH", MORTAR CUBE OR INDUSTRY STANDARD"CHAIR" AND 3'MAXIMUM SPACING OF SUPPORTS, BAR 2. ALL UTILITY APPURTENANCES WHICH SHALL EXTEND BEYOND CONSTRUCTION JOINTS ALTER THE TRAVEL SURFACE SHALL AND LAPPED A MINIMUM OF 15"AT SPLICE POINTS. NOT BE ALLOWED. DESIGN OF SECTION A-A '.. STORM DRAIN CATCH BASINS SHALL CONSIDER DRIVEWAY LAYOUT AND BE AVOIDED. 3. EXPANSION JOINTS SHALL BE PLACED AT 15' MAXIMUM SPACING. ELASTOMETRIC JOINT MATERIAL 7. ACCESS COVERS,JUNCTION BOXES,CABLE VAULTS AND OTHER APPURTENANCES SHALL BE IN CONFORMANCE TO WITHIN THE SIDEWALK LIMITS MUST INCLUDE A SLIP-RESISTANT SURFACE AASHTO M220. MATCHING THE GRADE OF THE SURROUNDING SIDEWALK, SUCH APPURTENANCES 4. SEE STANDARD PLAN 6-48 FOR SHALL NOT BE PLACED WITHIN THE SLOPES OF ADA RAMPS OR DRIVEWAY WINGS. DRIVEWAY SLOPES BEHIND NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT SIDEWALK. 77�� AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ON FILE S. ENTERING SIGHT DISTANCE SHALL 5O'' WA 'vim THEINEER CITY OFKDENT.A COPY MAY BE OBTAINED AROVED FOR PUBLICATIONI UPOEN IREQUEST.AT MEET AASHTO STANDARDS AND DETAILS 6-50 THRU 6-54. �` „ fix , CITY OF KENT ENGINEERING DEPARTMENT 6. DESIGN SIDEWALK CROSS GRADE o INDUSTRIAL CEMENT CONCRETE SHALL BE 1.5%MAXIMUM AS KENT DRIVEWAY APPROACH MEASURED WITH A CALIBRATED w"'"'"°'°" ,p ,� 3azas �� DEPRESSED SIDEWALK SMART LEVEL. O `� w DmiGNE coK ""—`- �� ISTE4 omwN srs - scAEE NONE srANwRo puN ! ONAL F'�� CNECKm._.JO_ DnTE 6-44M APPROVED Excw f�I ' 1 I ROOT GUARD; "DEEP ROOT' ROOT GUARD; "DEEP 5'MIN. "BIO-BARRIER"OR $'MIN. ROOT" EQUIVALENT MIN. 10'L x 2'D 6I0-BARRIER"OR 6"CURB CENTER LENGTH ON TREE. ROOT BARRIER EQUIVALENT MIN. 101 o^ R/W LINE x 2'D CENTER LENGTH , ROOT BARRIER A J A ON TREE, R/W LINE B B C _ MTO TREE TIE OR METAL BAND NAG BOLT W/ WASHERROOTBALLWATERING TUBE 3' TREE STAKE AND GUY WIREB ROOTBALL TO FACE OF CURB PARALLEL TO WALK AND CURB 2 X 4 BRACE CONCRETE FRAME TREE WELL PLANTER STRIP 15"TO 2,5"CALIPER STREET TREE CONCRETE FRAME AROUND ALL 2-APPROVED COMMERCIAL TREE TIES STREET TREES WITH TREE GRATES 2-2"x2"xIT STAKES SET TYPICAL 4"IRRIGATION RISER AT RIGHT ANGLE AND PLACEMENT OR WATERING TUBES, PULLED UPRIGHT BY ROOT TWO PER TREE REQUIRED APPROVED TREE TIES. BARRIER I 3" LAYER OF BARK (TYP) I 1 I MULCH, 3" LAYER OF zX4BRACE 7 ROOT BALL BARK MULCH I I TYPICAL IRRIGATION RISER PLACEMENT OR WATERING TUBES.TWO PER TREE REQUIRED a a _ ROOT FINISHED GRADE T I=I I I-o ROOT BALL o -1— BARRIER ROOT GUARD; SIDEWALK (NP') "BIO-BARRIER", "DEEP ROOT"OR -I I j EQUIVALENT CURB AND TREE PIT SIZE,PLANTING MIXTURE - I e -III—�III a<, aGUTTER AND ROOT BARRIERS. SECTION A-A _ TREE PIT SIZE, NOTES: I I�III _ PLANTING MIXTURE III—III AND ROOT BARRIERS, 1. SEE STANDARD PLAN 6-36 FOR DOWNTOWN SIDEWALKS. : 2. IF TREE IS LOCATED BEHIND THE SIDEWALK,A ROOT BARRIER SHALL BE INSTALLED ATTHE EDGE OFTHE SIDEWALK, SECTION B-B 3. IN TREE WELLS,THE ROOT BARRIER SHOULD BE PLACED ALL AROUND THE NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT TREE PIT AND STAPLED TOGETHER. S OSE'Pk AN ELECTRONIC DUPLICATE,THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT 4. FOR BURLAP GROWN TREES THE BURLAP � °f WAsy�'`c SHALL BE REMOVED AT PLANTING TO A THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. (] tiP o d DEPTH OF AT LEAST THE ROOT BALL, " ,� z 'yJ CITY KENT ENGINEERING DEPARTMENT 5. FOR CONTAINER GROWN TREES ALL ROOT BOUND ROOTS SHALL BE CUT AND D GIST �� �../ ] ENT STREET TREE IN PLANTER SEPARATED. ,r�, ` QN�L �\V DESIGNED DWH SCP1� NONE STANDARD PLAN 6, NO PRUNING OF THE TREES AT oPAwN es PLANTING, CHECKED _ DATE - 6-55 APPR0VM __c SPotember 2009 EDGE OF VARIES TURNOUT 6"TO 12" C FACE OF CURB VARIES 6"TO 12" � I X WOOD OR STEEL POST C.17'MAX.STEEL z (STEEL POST SHOWN) TUBE m \y N CURB / ANTI-TWIST PLATE,SEE ANTI-TWIST PLATE, WSDOT STANDARD A, SEE WSDOT PLANS H-70.10-00(TYP) STANDARD PLANS TYPE i(STEEL POST OPTION) TYPE 1 INSTALLED BEHIND CURB EDGE OF TURNOUT VARIES BACK OF 6"TO 12" SIDEWALK VARIES 6"TO 12" LTA z 4"x 4"MAX. z WOOD OR STEEL POST a WOOD POST (STEEL POST SHOWN) d v SIDEWALK � � y i / ANTI-TWIST PLATE, SEE WSDOT STANDARD PLANS TYPE 1(WOOD POST OPTION) t� TYPE i INSTALLED BEHIND SIDEWALK 5�S�'p1I NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT O i THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. NOTE: y CITY OF KENT tv ENGINEERING DEPARTMENT 1, ALL LOCATIONS TO BE APPROVED -off RF 21493 �p �Q- \I//������ MAILBOX INSTALLATION BY THE POSTMASTER. GISTs;R \�(�, N'�' TYPE 1 AND 2 SHEET 1 OF 2 o 2. SEE WSDOT STANDARD PLANS ONAt ENG H-70.10-00 AND H-70,20-00 FOR OESICNED DWH SOA15 NONE STANDARD PLAN RnwN eD DETAILS. CHECKED DATE C_�O QINNEER ' APPROVED V ieo[ember 2009 i SEE WSDOT STANDARD PLAN H-70.20-00 FOR TUBE CONNECTION TWO 5/16"X 4 1/2"BOLTS 2"O,D„ 14 GAGE TUBE DIRECTION WITH TWO FLAT WASHERS OF TRAFFIC AND ONE LOCICNUT POST MOUNTING SOCKET N ANGLE LEG FRONT VIEW SIDE VIEW TYPE 2 (MULTIPLE BOX INSTALLATION) NOTES; 1. SEE STANDARD PLAN 6-40 FOR SIDEWALK REQUIREMENTS, 1 SEE WSDOT STANDARD PLAN H-70.20-00 FOR DETAILS, 2'-7" 0 0 0 1.0 MIN. CLEAR WIDTH 0 0 0 0 — 0 0 0 0 MOUNT ON PEDESTAL 1' 4" -_. PROVIDED WITH ANCHOR BOLT PATTERN PER N.D.C.B.U, UNIT N.D,C,B,U,PEDESTAL TEMPLATE 6" PLANTING STRIP EXPANSION JOINT WIDTH 0' EXPANSION JOINT TO VARIABLE ° EXPANSION JOINT a 'n a a i0 ° @a e a. e ° i0 2 VERTICAL CURB "a 2 ° " FRONT VIEW TYPE N,D.C,B.U.INSTALLATION (NEIGHBORHOOD DELIVERY AND COLLECTION BOX UNIT) SIDE VIEW i� I NOTES; S()SEP NOTE;THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT WAsy�N AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE 1. THE POSTMASTER OR DESIGNATED AZ�l �� ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT SERVING POST OFFICE WILL DESIGNATE O ti4 Fa z THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. THE LOCATION AND MANNER OF GROUPING OF MAIL BOXES. '"'' CITY OF KENT (xf ENGINEERING DEPARTMENT @ INSTALLATION OF N,D,C.B,U, AP ,pFC 1493 0� �Q- /� MAILBOX INSTALLATION INCLUDING CONSTRUCTION OF BASE Q^ ISTER F. �../KENT TYPE i AND 2 WILL BE DONE BY U,S.POSTAL SERVICE, FSS%OI�A� �NG�� w" "'"°.°" SNEET 2 OF 2 DESIGNED Om SCPLE NONE I STANDARD PLAN 3, SEE STANDARD PLAN 6.34 FOR CURB DRAWN es AND SIDEWALK JOINTS, CHe000 DATE - 6-70 APPROVED ENgNEER September 2009 2"BRASS DISC Il/11 D 4' 61 PLAN OF COVER FINISHED GRADE (PAVEMENT) D, 10 1/2"DIA. (BOTH SIDES) "v I M 9 1/4"D,IA. COVER 11/z° I!1 M 4 N � j� 51/4„ Tm 1/2" MONUMENT DETAIL aa, 3/4 8"IIA. a dQ 1" MIN.OR 6" MAX, d. 5 3/4" R - '.. CONCRETE CLASS 3000 BASE a. .. NOTES: MONUMENT 1. MONUMENT,MONUMENT CASE AND SECTION COVER-OLYMPIC FOUNDRY WSDOT S"x 9",PART NO. 1015 OR PRE-APPORVED EQUAL 2, MONUMENT POST-FOG-TITE MONUMENT POST,OR PRE-APPROVED EQUAL. 'S OSEP NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT '� AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE 3. THE CASTINGS SHALL BE GRAY-IRON "S �of W aSH�Nc `pj ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT CASTINGS,ASTM DESIGNATION A-48, - O tiP z 1,70 THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CLASS 40.THE COVER AND SEAT SHALL BE MACHINED SO AS TO HAVE PERFECT �-+ �-3 - CITY OF KENT CONTACT AROUND THE ENTIRE � - ENGINEERING DEPARTMENT CIRCUMFERENCE AND FULL WIDTH OF 10 ,p 21493 Q c_ BEARING SURFACE. ;Q) F�ISTER� �Q KENT STANDARD MONUMENT, FS�gIST �NGt, "^ •'"° °' MONUMENT CASE AND COVER 4, WHEN THE MONUMENT,MONUMENT CASE DESIGNED DWH AND COVER ARE PLACED IN CEMENT DRAWN US SCALE NONE STANDARD PUN CONCRETE PAVEMENT THE CONCRETE CHECNEo DATE - 6-72 BASE WILL NOT BE NECESSARY, APPRovEo EN01X`QV - Sc,ptemh,,i 2009 h 42' a o 0 0 0 o D a 0 0 0 0 0 p o 0 0 0 0 o p 0 0 0 0 0 0 p O 0 0 0 0 o p o 0 0 0 0o-o-�p--o�o 0 0 0 o p o 0 0 0 p O 0 a 0 p 0 0 0 0 p o 0 0 o a 0 0 0 0 VARIES (300'MAX.) 5' TWO WAY LEFT TURN LANE 0 0 a o 0 0 o 0 0 0 0 C 0 0 p o 0 0 0 a o 0 0 0 o p o a o 0 0 o a o 0 0 0 0 0 0 0 0 o o 0 o 0 0 0 0 o 0 o 0 0 +4" o 0 o 0 0 0 0 o 0 o o a o '.' 21' GAP TYPE IY RPM TYPE 2YY RPM TRAFFIC DIRECTION TWO WAY LEFT TURN LINES TRAFFIC DIRECTION TRAFFIC DIRECTION 21' TYPE 2W OR Y RPM 0 o 0 0 0 0 o P o 0 0 0 0 o 0 00 0 o 0 nJ. 4"GAP TYPE 1W OR Y RPM oo 00000000 o Na 000 o a L 21'TYPE 1Y RPM TYPE2YYRPM 9888888 8 88888888888 NO GAP TRAFFIC DIRECTION - DOUBLE YELLOW CENTER LINE WIDE LINE TRAFFIC DIRECTION TRAFFIC DIRECTION 42' 42' 12' 30' 12' 30' goon po ooa 0000 ',. TYPE 1W RPM pg000 TYPE 2W RPM TYPE 1W RPM TYPE 2W RPM TRAFFIC DIRECTION TRAFFIC DIRECTION LANE LINE SKIP CENTER LINE TYPE 2Y RPM 6' 21' `TYPE 1Y RPM 3 9 3�—�-- 8 8 � B8 88 98 88 88 88 0 0 0000 -o 0080. 001 B g g g S g o 0 0 0 o a o ®0 0 0 TYPE 1W RPM ® 0000 0 0000 0 0 0000 0 00008o ggog $ g TYPE 2W RPM 18"-RPM'S EQUALLY SPACED TRAFFIC DIRECTION BARRIER LINE DOTTED WIDE LINE 12' 15' 3' 42' 8 8 8 8 88 TYPE 1W RPM 0 0 0 0 0 0 0 0 0 0 0 a o�0 0 o a o 0 0 C 0 TYPE 2W RPM TYPE 2W RPM TYPE IW RPM DROP LANE LINE TRAFFIC DIRECTION EDGE LINE_ S�OF R j J Y� NOTE:THIS PLAN IS NOTA LEGAL ENGINEERING DOCUMENT BUT � AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT NOTES: �' 0THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST, J. RAISED PAVEMENT MARKERS 7-+ CIETY OF KENT (RPM'S)SHALL BE INSTALLED PER ENGINEERING DEPARTMENT WSDOT STANDARD SPECIFICATIONS 38290 8-09, 9-02.1(8),9-26.2 AND 9-21 ��� � 'IST EW 11w� ��N`j' TYPICAL RPM LANE _ �S MARKINGS 'SIGNAL Ela DESIGNED DWH SGLE NONE S MDARD PL DROWN BB -- - CHECKED _ _ _._.._.__._ DATE - 6-73M wNxem V IYI MPROVED____._ 1' 10' 30' �� -- - TRAFFIC DIRECTION 0 0 0 � ❑ o 0 0 ❑ A"GAP VARIES (300'MAX,) � 2,5' TWO WAY LEFT TURN LANE TRAFFIC DIRECTION TWO WAY LEFF TURN LINES TRAFFIC DIRECTION TRAFFIC DIRECTION '.. 20' �- — -8"WHITE LINE TYPE 2W RPM TYPE 2YY RPM\VY ° ❑ 4"GAP 4"YELLOW LINE TRAFFIC DIRECTION TRAFFIC DIRECTION DOUBLE YELLOW CENTER LINE WIDE LINE TRAFFIC DIRECTION ��----��I TRAFFIC DIRECTION 111 1 ❑ 3 Il' 30, =TYPE 2W RPM ° �o 74'WHITE LINE TYPE 2Y RPM 4' YELLOW LINE TRAFFIC DIRECTION TRAFFIC DIRECTION LANE LINE SKIP CENTER LINE 8111 n o RPM 4"WHITE LINE 4' GAP 8"WHITE LINE j EDGE LINE DOTTED WIDE LINE TRAFFIC DIRECTION 1 3' 9' ly 21'(TYP LINE YELLOW HARRIER gq —) LINE j4 `8"WHITE LINE TYPE 2W RPM 18°-TYPE 2Y RPM'S EQUALLY SPACED TRAFFIC DIRECTION DROP LANE LINE ��F'R�'Y BARRIER LINE ��of WASy 1.0 RAISED PAVEMENT MARKERS(RPM's) - ~ C � _ CE oY RHO oerAKENT SHALL BE INSTALLED PER WSDOT Z STANDARD SPECIFICATIONS 8-09, KENT TYPICAL LANE MARKINGS 9-02.1(8),9-26,2 AND 9-21 A5 392ssm�.(v� �`v' "'•°..^°•° t7� �GIST " DESIGNEO__E�_ �SS ��1 DMWN.— S_PS sCAIF NONE SiANDpRD PWI jONAI+ F' CHFCKFD DATE _02-2003,__.. 6-7 A 1I APPRWED CrtY OCM¢x V 4M I n w 24"WHITF EQUALLY z CROSSWALK BAR SPACED (TYP) 24" I I I Lj 0I 1 I KI ; I a'm'P) I I 1, I I 12"-24"WHITE STOP LINE. TIRE TRACKS(TYR,) WIDTH AS SPECIFIED IN THE CONTRACT a TYPICAL 4 LANE ROADWAY CONFIGURATION IS SHOWN GENERAL NOTES: 1. FOR ROADWAYS WITH MORE OR LESS LANES,THE SAME CONFIGURATION APPLIES, CENTER CROSSWALK BARS ON THE LANE LINES,AND IN THE CENTER OF THE TRAVELED PORTION OF THE LANE TO MINIMIZE TIRE WEAR ON THE CROSSWALK BARS. 2. THE CENTERLINE OF THE CROSSWALK SHALL GO FROM THE CENTERLINE OF THE CURB RAMP ON ONE SIDE OF THE STREET TO THE CENTERLINE OFTHE CURB RAMP ON THE OTHER SIDE OF THE STREET UNLESS OTHERWISE SHOWN ON THE PLANS. 3, ALL MARKINGS SHALL BE WHITE PLASTIC MATERIAL AS SPECIFIED IN THE CONTRACT AND IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 9-34, 4. GLASS BEADS (PER WSDOT STANDARD SPECS.SECTION 9-34)SHALL BE ADDED TO ALL PLASTIC CROSSWALKS AND STOP BARS. NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT t' AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE DERif ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT Aj j THE CM OF KENT.A COPY MAYBE OBTAINED UPON REQUEST. F� �0� --- CITY OF KENT ENGINEERING DEPARTMENT N° i PLASTIC CROSSWALK MARKINGS KE .16 38296 4' W......... .; 1p�.,E� � STEB � DESIGNED DWH f.GIE NONE STANDARD PUN DRk SIONAL E CHECKED M - 6-75M APPROVED NOTE: 1. LETFER LAYOUT SHALL BE PER § '.r WSDOT STANDARD PLAN M-80.20-00 �7 3 - j o 0 N 0 r{ N +i £ a 4R j4h _ Y. III TYPE 2SR(RIGHT) TYPE 3SR(RIGHT) C'A ' . IS MIRROR IMAGE IS MIRROR IMAGE OF TYPE 2SL OF TYPE 35L 0'-6" H— 0'-0" TYPE 15 TYPE 2SL(LEFT) TYPE 3SL(LEFT) NOTES: 1. ALL MARKINGS SHALL BE WHITE PLASTIC MATERIAL AS SPECIFIED IN THE CONTRACT AND IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION LENGTH VARIABLE 12"-24"AS SPECIFIED 9-34, IN THE CONTRACT 2, GLASS BEADS(PER WSDOT STANDARD SPECS.SEC(ION 9.34)SHALL BE ADDED TO ALL PLASTIC MATERIAL. NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL SIGNED BY THE FrRY ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT STOP BAR DETAIL OF WASJYf�'Vf. THE CITY OF KENT.A COPY MAYBE OBTAINED UPON REQUEST. CITY OF KENT Cjj Y Z ENGINEERINGRT DEPAMENT Z PLASTIC ARROWS, KENT STOP BARS & ONLY LEGEND �,yy,3B296 wa 00 �'Gj3TE¢ �� DESIGNED DWH �$ Gti DRAWN BB SCALE NONE STANDARD PW SIONAL E� CHECKED DATE D]ZW/2015 6-76M o�wEo APPROVED ATTACH SIGNS 30"AND UNDER N_ WITH 2 DRIVE RIVETS,SEE NOTE 5 ATTACH SIGNS 36''.'AND OVER WITH CORNER BOLTS,SEE NOTE 6 SEE NOTES 9 AND 10 � SS 0.030 BAND-IT BRACKET OR APPROVED EQUAL 0 SIGN POST SQUARE 2"x 2", 0 14 GAGE.ALL HOLES 0 PRE-PUNCHED 0 0 0 CORNER BOLT, NV o SEE NOTE 6 0 z FINISHED GRADE 0 5/16"X 1"55 0 v��,� ��y��< QOLTS WITH %i✓< i. . i ',/i;✓T../,,. SS WASHERS 0 I D Y o �\SET FOUNDATION ON 0 UNDISTURBED NATIVE SOIL . 0 \ OR COMPACTED MATERIAL ' �✓,% ° SET ANCHOR PLUMB AND 3' TRUE,SEE NOTE 3 o '`---CONCRETF BASE SHALL BE MOUNTING ON STREET LIGHT POURED IN PLACE AROUND STANDARD OR SIGNAL POLE z ° - ANCHOR WHILE PREVENTING j < CONCRETE FROM ENTERING 6" THEANCHOR MIN, NOTES; 1, METAL POSTS SHALL BE TELESPAR POST STEEL PIPE TYPE,OR S. DRIVE RIVETS TO BE TL3806 3/8"DIAMETER APPROVED EQUIVALENT. 6. CORNER BOLTS TO BE TL070M.IAMNUTS TLO62 2. FOR IN-SIDEWALK INSTALLATIONS,CORE AN 8"DIAMETER HOLE PRIOR TO EXCAVATION. 7. SEE STANDARD PLAN 6-83M AND 6-84M FOR STREET NAME SIGN DETAILS. 3. ANCHOR LENGTH SHALL BE 30%LENGTH MAY BE REDUCED TO 24"OR SIGN POST BASE PLATE INSTALLATION TYPE B MAY BE 8. PRIVATE STREET NAME SIGNS AND PRIVATE SIGN POSTS ARE USED; ONLY IF APPROVED BY THE CITY OF KENT.ANCHOR MAINTAINED BY THE PROPERTY OWNERS. SHALL HAVE 4 EACH 7/16" DIAMETER HOLES ONE EACH SIDE 2"FROM TOP.FINISH SHALL BE ZINC HOT DIPPED 9. ALUMINUM SIGN BLANK THICKNESS; GALVANIZED MATERIAL TO MEETASTM A500 GRADE B,7 WARNING AND REGULATORY 30"AND UNDER-0.080", GAUGE, 2 1/2"x 2 1/2"TELESPAR ANCHOR OR APPROVED WARNING AND REGULATORY 36"AND OVER -0.125" EQUIVALENT. 10. SHEETING MATERIAL; 4. POST SHALL BE ROLLED CARBON SHEET STEEL,ASTM 1011 WARNING AND REGULATORY-3M HIGH INTENSITY PRISMATIC GRADE 50 AND BE HOT DIPPED GALVANIZED AASHTO M-120 SCHOOL SIGNS-3M DIAMOND GRADE DG3 YIELD STRENGTH 60,000 PSI MIN,SQUARE POST SHALL HAVE LEGENDS,SYMBOLS AND BORDERS-3M ELECTROCUT FILM 7/16" DIAMETER PRE-PUNCHED HOLES ON I"CENTERS j FULL LENGTH,FOUR SIDES. Z, NOTE;THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT Y THE a REy AN J�f, ENGINEER RAND APPROVED FORONIC DUPLICATE. H UBLICATION IS KEPT E OIGINL,SIGNED BON ILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT ENGINEERING DEPARTMENT 4 • SIGN POST INSTALLATION A 3829�8.pp KE�r TYPE A �0 isT�i"� �� DESIGNED COX �`SSjONAI, � DMWN-__ COK SCAVE_-----NDNE STANOPAD PUN CHECKED--_ DACE .__ 060 2015 6_ppQM V OO GG ;. J MPROVED- CANTILEVER MOUNTING DRIVE RIVET 6"LEGEND HEIGHT O CDRNER BOL7 FOR SPEED LIMIfS DRIVE RIVET UP TO 35MPH O 10 Ave O p CORNER BOLT NOTES: O 0 DRIVE RIVET EFFOR D HEIGHT 1. SEE STANDARD PLAN 6-84M FOR ED LIMITS O 0 STREET NAME SIGN DETAILS. DRIVE RIVET ND GREATER O 0 2. PRIVATE STREET NAME SIGNS CORNER BOLT-- AND PRIVATE SIGN POSTS ARE SQUARE METAL O 0 MAINTAINED BY THE PROPERTY POST,SEE OWNERS. STANDARD PLAN O 0 6-82aM 3. "NO OUTLET"SIGNS SHALL HAVE O 0 AN ARROW SHOWING WHICH w DIRECTION DOES NOT OUTLET. !, O 0 a 4. CORNER BOLTS TO BE PART# O O v=i TL070M WITH PART#TL062 JAM z z NUTS.DRIVE RIVETS TO BE PART O 0 o #TL3806. m � O 0 xw F SIDEWALK O 0 Fo FINISHED 2'MIN.CLEARANCE O 0 FROM FACE OF CURB GRADE-- '.. (10'MIN.CLEARANCE IF NO CURB) O 0 TO EDGE OF SIGN O & O 0 O 0 ANCHOR AND FOUNDATION, SEE STANDARD PLAN 6-82aM O 0 xC/ O 0 .- �" CONCRETE BASE SHALL BE POURED IN PLACE X/\ '�;;," AROUND ANCHOR WHILE PREVENTING /\ O ON CONCRETE FROM ENTERING THE ANCHOR �f\ f� O 0 ~ f`l O 0 \�; p NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE j� O 0 \/ wOF WASx ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT -U ENGINEERING DEPARTMENT ° STREET NAME SIGN PAST °p sazss �Q dCN C INSTALLATION 0� �I ST D l�� DESIRNE _COK - SCAIE NONE STAN"P�N SS'ZONAL �lyG O WN CON CHECKED, DATE= 06.01.2016 g_ APPRDJED _ .N. 1 A[ B 2"MIN.SPACE FOR CANTILEVER MOUNT(TYR) .. �.i BX PUBLIC STREET NAME SIGNS 2" MIN.SPACE FOR CANTILEVER MOUNT(TYP.) i B PRIVATE STREET NAME SIGN SPEED LIMIT DIMENSIONS MPH A g ',.. 35 AND BELOW 6" 9" MATERIALS: ABBREVIATIONS; 40 AND ABOVE 8" 12" AVENUE= Ave BLANK MATERIAL:0.125' GAUGE ALUMINUM SIGN BLANK. BOULEVARD= BlvdCIRCLE= Cir BACKGROUND: COURT= Ct WHITE,3M HIGH INTENSITY PRISMATIC REFLECTIVE DRIVE= Dr LANE= Ln LEGEND: PARKWAY= Pkwy GREEN(PUBLIC STREET)OR BLUE(PRIVATE STREET) PLACE= PI 3M ELECTROCUT FILM; REVERSE CUT TO REVEAL WHITE LEGEND PRIVATE= Pvt Rd SERIES C-NUMBERS AND LETTERS;UPPER AND LOWER CASE; UNLESS OTHERWISE NOTED ON PLANS ROAD T St STREET= St NOTE: WAY= Wy ALL GROUND MOUNTED STREET NAME SIGNS SHALL HAVE THE SAME LEGEND ON BOTH SIDES OF THE SIGN BLANK, NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE og WA.S[z,I KY ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST, 62 CITY OF KENT — ENGINEERINO DEPARTMENT GROUND—MOUNTED A KEOT STREET NAME � �j-,3629.6,q wnex I..T.. SIGNS 0.F+ "`+ZST STANOARC PLAN' COK ES`SI0 L Y', DRAWN ED COK SCALE NONE__ cNecKEo DATE _os.ol.zois 6-84M ArrRoveo a��x I h' SIGN MATERIALS; ABBREVIATIONS: VARIES -- ......_. _........__.. ..... ......... ......... ' 14" BLANK MATERIAL: AVENUE= Ave 0.126' GAUGE ALUMINUM BOULEVARD= Blvd SIGN BLANK. CIRCLE= Cirxr , COURT= Ct BACKGROUND: DRIVE= Dr WHITE,REFLECTIVE LANE= Ln 3M DIAMOND GRADE PARKWAY= Pkwy SIGN CORNERS SHALL BE SQUARE(TYP.) VIP DG3 PLACE= PI PRIVATE- Pvt 14" LEGEND: ROAD= Rd GREEN 3M ELECTROCUT - 5 STREET- S ...B � ���TR T t1a NTFILM• REVERSE CUT = •,••••.•• =::ii :. c:i :"7r:. WAY Wy TO REVEAL WHITE LEGEND SERIES C-NUMBERS AND LETTERS; - ....:......_...._...........__..__.................................._.._...... .......-_:..... UPPER AND LOWER CASE;UNLESS OTHERWISE NOTED ON PLANS LEGEND SHALL HAVE 3/4"(TYP.) '. CITY OF KENT LOGO: ROUNDED EDGES(TYP.) DIGITALLY PRINTED ON CLEAR AND APPLIED TO DG3. OVERLAY WITH 3M 1160 GRAFFITI FILM FOR UV PROTECTION. (A):X=4'-0"OR LESS; 2 WINDBEAM ATTACHMENTS NOTES: (B):X=MORE THAN 4'-0"BUT NOT MORE THAN 8'-0";3 WINDBEAM ATTACHMENTS (C):X= MORE THAN 8'-0"; 4 WINDBEAM ATTACHMENTS 1. MOUNTING BRACKETS (B):X/2 (C): WITH STEEL STRAPS SHALL EQUALLY SPACED BE A STAINLESS STEEL SIGNAL HEAD (B); V-D" BAND AND BUCKLE SYSTEM P') (B): P/0" PRODUCT OR AN APPROVED BACK PLATE EQUAL, MOUNTING 6�� (C): 1'-0" (C): 1'-0" 1'-0'MIN. MIN. 2'-6"MAX. BRACKETS SHALL BE UNIVERSAL CHANNEL ALUMINUM CLAMPS;STEEL STRAPS WINDBEAM SHALL BE 3/4" (IN)WIDE fM.AST1 ('YP,) AND 0.030"(IN)THICK, 2. ALL SIGNS INSTALLED ON MAST ARMS OR ISTANDARDS(POLES) LEVEL + REQUIRE WINDBEAMS.ALL SIGNAL SIGNS SHALL BE STAI NIDARD INSTALLED WITH BACK OF SIGN PANEL \'J RM BASE `J�� HORIZONTAL EDGES LEVEL, A SKEWED WINDBEAM IS REQUIRED ONLY WHEN THE a MAST ARM SIGN IS MOUNTED WITHIN 6°SEE NOTE 2 UNIVERSAL CHANNEL 12"(IN)OF THE MAST ARM CLAMP,SEE NOTE 1 BASE(SEE DETAIL"A"). 3. THE STREET NAME SIGN BACK OF WINDBEAM SHALL BE A MAXIMUM OF .SIGN PANEL 36 SQUARE FEET AND THE SIGN HEIGHT IS A 3/16"(IN)ALUMINUM STEEL STRAP MAXIMUM OF 3'(FT); RIVET(TYP,),4"(IN) SIGNS LARGER THAN 36 MAX. SPACING BACK OF SQUARE FEET REQUIRE A !, TYPICAL MAST ARM INSTALLATION SIGN PANEL SPECIAL DESIGN MAST ARM I AND SIGNAL POLE. NOTE;THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT F RF,y AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BYTHE OF WAS CY ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON TILE AT (TYP.)FOR EACH CONNECTION 4 HJ�0 THE CITY OF KENT.A COPY MAYBE OBTAINED UPON REQUEST. CITY OF KENT y ENGINEERING DEPARTMENT MAST ARM MOUNTED -0 38296 4 w.'`N STREET NAME SIGN 11ST `�kw DEIGNED COK STMDARD PLAN Ss'rONAL jyCs DRAWN_—_ COK _ ScgLE N=NE CHECKED ogiE 05.29�2015 6-85M A PR VFD I BRACKET OR MAST ARM LENGTH SHOWN ON STREET LIGHTING PLANS POLE CAP ALLOY 43 F WIRE HOLE WITH Oa'N.T.S. 2° WITH S.S.SCREWS 1"I.D. RUBBER SLIP FITTER GROMMET MOUNTING HEIGHT SHOWN ON —TAPERED BRACKET STREET LIGHTING 0.125"WALL ALLOY 6063.T6 PLANS 4.1/2"O.D. —EXTRUDED POLE PLATE ALLOY 6063.T6 WITH 1/2"-.13 NC ALUMINUM HARDWARE TAPERED ALUMINUM TUBE �.�0.2SO WALL ALLOY 6063.T6 SATIN GROUND FINISH NOTES: 1, SEE WSDOT STANDARD SPECIFICATION SEC,8-20,2(1) 2, MOUNTING HEIGHT INCREASES BY 6"WHEN BREAKAWAY COUPLINGS ARE USED, GROUND LUG WITH NO. 151 HANDHOLE(4"x6"NOMINAL)ALLOY 356.T6 NON-FLUSH WITH 3/8"DIAMETER COVER AND S.S. HEX.HEAD SCREWS(FRAME TAPPED 1/2" .13 NO HOLE OPPOSITE FOR GROUNDING).MOUNT ON SIDEWALK SIDE HANDHOLE fL BASE FLANGE ALLOY 356.T6 WITH BOLT COVERS AND S.S.HEX.HEAD SCREW GROUT BETWEEN BASE FLANGE&FOUNDATION S�SEPj� NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT WAS AN ELECTRONIC DUPLICATE,THE ORIGINAL,SIGNED BY THE ` H 9 ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT O tiQ0Az THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. y r-I6° CITY KENT ENGINEERINGNQ DEPARTMENT A�o� aQ7 KENT CITY LIGHT STANDARD ON Eh BREAKAWAY COUPLER SEE MIGNED Dom+ SCALENONE sra]oARo PUN SECTION 614.0 AND STD. PLAN DRAWN e0 CHECKED DATE C-O 6 6-89 FOR FOUNDATION&J-BOX APPROVED aDam V V Sep[ei'0bcr 2009 i 35.68 G18 LUMINAIRE RPA -` 6.52 RL47� 2.16 4.19 1,66 3.27 3.04 9.05 NOTE:THIS PLAN 15 N;CITY L ENGINEERING DOCUMENT BUT ', SOSEP AN ELECTRONIC DUPLIE ORIGINAL,SIGNED BY THE I ENGINEER AND APPROUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A CBE OBTAINED UPON REQUEST. o y z Q Y OF KENT ENGINEERING DEPARTMENT �� KENT GULLWING FIXTURE Ado pFGliSTER�a 4�� W^ •IH^ °H LIGHT STANDARD F`. 'ONAL DESIGNED DWH SCALE NONE STANDARD PLAN IV/i DRAWN BB �CHECKED� DATE - 6-88 NaHm PPPPCVED September 2009 i CITY LIGHT STANDARD SEE STANDARD CL ROADWAY PLANS 6-86,6-87 AND 6-88 OFF-SET DISTANCE SHOWN ON THE STREET LIGHTING PLANS TYPE 1 JUNCTION BOX ;o GROUND SURFACE j GROUND WIRE WITH COIL .e .°- 9_, \\ \ \.,' (GROUND LID TO BOX) M ° PVC CONDUIT TO NEXT JUNCTION BOX 2"MINIMUM DIAMETER ° SCHEDULE 80 PVC CONDUIT #7 REBAR I #4 REBAR CONCRETE CLASS 3000 PROFILE VIEW INSTALL IN UNDISTURBED SOIL 80L7 PATTERN TO 8E SUPPLIED BY THE LIGHT STANDARD MANUFACTURER CONCRETE CLASS 3000 ° o-. c, II Q. � TYPE I JUNCTION BOX- (TYP) 'N� .< .�''i a � UNLESS OTHERWISE STATED ALL LIDS SHALL FE p BE DIAMOND PLATE,GALVANIZED AND O a- LABELED(TS,LT AND/OR COM).ALL LIDS •° R , ' a''�-6^ SHALL BE TACK-WELDED AT TWO POINTS e FOR SECURITY AFTER THE FINALINSPECTION SIDEWALK PLAN VIEW AND ACCEPTANCE, SOSEP NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT <I AN ELECTRONIC DUPLICATE THE ORIGINAL,SIGNED BY THE NOTES: ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT W Sy7ryc� �O THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST, L. 1. ALL MATERIALS AND WORK SHALL O �? z CITY OF KENT CONFORM TO THE CITY OF KENT " `� y H ENGINEERINO DEPARTMENT AND THE STATE OF WASHINGTON DESIGN STANDARDS, N ' LIGHT STANDARD FOUNDATION Ado gF�+tSeEo � KENT AND JUNCTION BOX 2, ALL LIDS SHALL BE TACK-WELDED T �y n ww\\ AT TWO POINTS FOR SECURITY F'5$ONFiL �\'G\ DESIGNED DWH SCALE NONE STANDARD PLAN AFTER THE FINAL INSPECTION DRAWN DD AND ACCEPTANCE. CHECKED- GATE MOHEM 6-89 APPROVED. SePieinber 2009 STREET LIGHT STANDARD WILL BE LOCATED USING THE OFF-SET DISTANCES SHOWN ON THE STREET LIGHTING PLANS. SEE STANDARD PLAN 6-89 FOR STREET LIGHT FOUNDATION DETAILS. O �P� SIDEWALK CURB AND GUTTER GROUND LUG/E6-38 RING TERMINAL TYPE IJUNCTION BOX, QUICK DISCONNECTS (SEE STANDARD PLAN 6.89) WSDOT STD. SPECS. GROUND LID TO BOX WITH 9-29,7 FNM 5 AMP FUSE GROUND WIRE OR APPROVED EQUAL 3M MOISTURE SEALANT STREET LIGHT STANDARD TAPE AND BUTT SPLICE CONNECTOR #6 OR#8 BARE GRD U.S.E./XHHN 1 OR THW WIRE BURNDY CONNECTOR YC4C8 OR APPROVED EQUAL 2"MIN. DIAMETER PVC CONDUIT UNLESS A LARGER DIAMETER IS SHOWN ON THE STREET LIGHTING PLANS S pSEP NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT of WA Sy� '� AN ELECTRONIC DUPLICATE,THE ORIGINAL,SIGNED BY THE C1, 'Rc��� ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT INSTALL A THREE WIRE r,Q z � THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. 240 VOLT SYSTEM. ti y GROUND OR NEUTRAL WILL CITY OF KENT START AT THE PUGET SOUND N h7 ENGINEERING DEPARTMENT ENERGY SERVICE POINT -0 21493 gF�IsreRto 4"7 JUNCTION BOX AND KENT STREET LIGHT WIRE RUNS DESIGNED DWH- SCALE_NONE___ STANDARD PIAN DRAWN BB __ — CHECKED DATE - 6_(10 MHEM JJ APPROVED SPpI2fT1bo 2009 W p ri N 6 a H OL+ z Z m 7 p N O Jwp� UF- ZO Z O V mip n $ V) I 0 _ a � p F \ Z o w y J F 'L S�SEp<.I NOTE;THIS PLAN IS NOT LEGAL ENGINEERING DOCUMENT BUT �"� of wasry�ti AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT mP z THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. 3 CITY OF KENT ENGINEERING DEPARTMENT A�oF Re 2 3 ��� �� KENT STREET LIGHT TRENCH FOR FOR STREET LIGHT FAl E�G\� CONDUIT RUNS CONDUIT ONLY ON DESIGNED DWH SCALE NONE STANDARD PLAN DRAWN BB CHECKED DATE - 6-91 MgNm APPROVED Scprrmber 2009 I F W Z K j pW gg �za - P- !¢x� 2Z� �dQQ pIL Q O ¢ .00 x0 MOI- 50 o CZ 5Jm0�]- I�fmn�zaaKOUZ��Z� 0w1I-9sW�Ql7� 00 O M <T Fw UopmEN Ho mV¢4Ywoza' 02�W' ¢Z¢ gQE JZO E O aU moo >z �z 4 N No o N op u=� ME�wzu�Y N YWmxx ¢ W� = 22x ? ixG-WI-NQUS�' QN 0 <O w mC W=ui� Qz ¢V Qp ¢ Um00 W� 0 0 0 N O O X p X N Z Q ZW U 0-0 N N O wpLLCV pJ Q' Rl=i U' g p ? 'NI W „9 0 O n T m 2 Q U W r J a m W Q Z d rr PPo°a°a°Pe° � z N PP 'NIW 4 M �dO N ow I` a _Z N 9 F µ j¢ p z u a 5OSEP1Z ;l NOTE;THIS PLAN IS NOT LEGAL ENGINEERING DOCUMENT BUT WA Sly L AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE c 'W ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT tiP �,A Z THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST, CITY OF KENT ENGINEERING DEPARTMENT STANDARD JUNCTION BOX V O TYPES 1 & 2,�F lSTti G\� KENT ON SHEET 1 OF 2 T EN DESIGNED pWH SC.41.E NpNE STANDARD PUN DRAWN— SMOKES— DATE - V G—9 Z d w¢a J APPROVED ' September 2004 SYSTEM IDENTIFICATION DETAIL fl"(NP') ,I � fly ITS 7 TS7 INTELLIGENT TRANSPORTATION SYSTEM KENT COMM COMMUNICATION SYSTEM LT LIGHTING SYSTEM TS TRAFFIC SIGNAL SYSTEM TEL TELEPHONE SYSTEM SYSTEM ID DETAIL FOR SHEET 1 JUNCTION BOX DIMENSION TABLE BOX TYPE a ITEM TYPE 1 TYPE 2 A OUTSIDE LENGTH OF JUNCTION BOX 22" 33" B OUTSIDE WIDTH OF JUNCTION BOX 17" 22 1 2" C INSIDE LENGTH OF JUNCTION BOX 18"-19" 29"-30" D INSIDE WIDTH OF JUNCTION BOX 13"-14" 18 1/2' 19 1 2" E LID LENGTH 175 8" 28 5 8" F LID WIDTH 12 5 8" 181 8" CAPACITY-CONDUIT DIAMETER 6" 12" JUNCTION BOX TABLE FOR SHEET 1 NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT ENGINEERING DEPARTMENT STANDARD JUNCTION BOX v KENT TYPES 1 & 2 SHEET 2 OF 2 OESIONED DWH SCALE NONE STANDANO PW PRAWN BB Z OHECKEO DATE '- 6�AJ ' EN4.N¢A V 93 PPPROVEO September 2009 V�p NIL J LL K O WZ J VI rp Iw-�Z�mO� a Ww,4 Q Z N�� p O Gp.. dWm Z O¢p K O NIN-� Z x Iy �o ozz�guz '�-'� �LLxzFnn o 1-OVA^I¢LOI/IW JUI OW p wOZ �U w(/�Kpl7Hyw oz a'r¢N s C zp� S mWR'U` ZZp,yF 7}Z N zMm'-�zNu z cn za zyapFo�¢ao q��i�z� z au¢o �oWz • .. . .. in S Yz�c-y� u � �cri (9O w^.V' pO¢ JZO �LL LIYQW z� ¢p GGGGa°N�oo¢ � ww �¢ a zzzz o m0 uooJ�¢Z. o~+zZ wx¢z9� o o - n wpw tiao� muxmm m . o - ae� '.....� ., ni v�aa F ,aygg �osµ"µ��a `µY�am8 oozy w mfiw3J owwfi�mw �p..� k oG�tn Nag gFw¢ z� ?°�q�qo Nq~ o Z O w z pw ry K g Z O E? p 0 0 L w 0 m V O h U Z ��W w�pzz0 pW ¢:a00o� zaoa o wW o 011 ��� Nol I¢-w'ay¢w" �-{¢.�¢w m¢ vpOz N ¢� ¢ 3wvm m � oa ��z pw$�ap r ¢auf ¢Evr 7minWw��� inuo..I-¢m ¢inmm N O O O w O J 030Hd5 AlN3A3 rO zE Sd(i1S S w w a m a uw w ('dAd) T J u �- z N a z Z O Z X p 0 w ¢ a m 4 O U p F N I N"a ¢ a111�J s OZ t"1Q m O y � o 6 a 'NIW I's p o a w Q ® twn ¢ .r ^ynk �n p Z o ��OT a a p z m m m w u 0 0 u o e �SEPp, a 5 <Z NOTE:THIS PLAN[5 NOT A LEGAL ENGINEERING DOCUMENT BUT PF WASly AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT O w z D THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST. ' CITY OF KENT d ENOINEERI DEPARTMENT °P PF 21 9eR`a ��� � HEAVY DUTY JUNCTION KENT BOX TYPES 4. 5 & 6 FOh1AL ECG w... . ... SHEET 1 OF 2 DESIGNED DWH SCAB NONE STANDARD PW DRAWN BB CHECKED DATE - 6-94 Dm" APPROVED_ Sept21nber 2009 I STOP BAR WEARING COURSE(TYPICAL FOR SECTIONS A, B&C) CENTER OF LANE A LOOP SERIES A ri NUMBER A #14 TWISTED PAIR WIRE TYPE - IMSA 51.3,3 TWISTS PER FOOT °i TO CONTROLLER T F B TO ADDITIONAL LOOPS B C 0,25"MINIMUM WIDTH SAWCUT WHERE APPLICABLE SECTION A-A - B 2C(S) LEAD-IN CABLE IMSA 50-2 'P *AF *AS `P B LOOP SPLICEy LOOP SERIES (TYPICAL) NUMBER B A ABF c CONDUIT STOBOUT, a *BS SEE STANDARD PLAN 6-99 o O 0.50" MINIMUM WIDTH SAWCUT o JUNCTION BOX SECTION B-B w S=START F=FINISH *=LOOP NUMBER - STOP BAR LOOP WINDING DETAIL ^� 0.50"MINIMUM WIDTH SAWCUT TO ADDITIONAL LOOPS JUNCTION BOX SECTION C-C ',.. WHERE APPLICABLE (ASSUMING TWO LANES OF LOOPS) *F C SCOTCH 06147 ELECTRICAL CENTER OF LANE B C *S MOISTURE SEALANT TAPE j .` 2C(5)LEAD-IN SEA S` B CABLE IMSA 50-2 I ---TO ICI A CONTROLLER A S=START SIDE VIEW END VIEW #14 TWISTED PAIR WIRE TYPE F=FINISH *=LOOP NUMBER NOTE: CUT IMSA 51-3,3 TWISTS PER FOOT SOLDERLESS,CRIMPED, DRAIN WIRE NON-INSULATED BUTT SPLICE SINGLE LOOP WINDING DETAIL LOOP SPLICE DETAIL NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT NOTES: k R AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE �nF �' ENGINEER AND APPROVED FOR PUBLICATION I5 KEPT ON FILE AT 1. SEE KENT STANDARD PLAN 6-99 FOR ��,OF WAS THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CONDUIT STUBOUT DETAIL AND �y. ,� CITY OF KENT INDUCTION LOOP INSTALLATION ,'Jj r2 �' 0, ENGINEERING DEPARTMENT NOTES. INDUCTION LOOP 2. SEE KENT STANDARD PLAN 6-100 FOR 16 HT DETAILS INDUCTION LOOP PLACEMENT DETAIL. ,p 38296 °1s+ 1 STER� �' DESIGNED coK 1� DRAWN SPS SGAIE NOW SfM'DARD PIAN SSIONAL E� CHECKED aB DATE __- _ fi-98M j NN APPROVED 0 0 Z Fx oo z w Ww S LL 4 W z' W U r y Z W Z r r¢ m ^ Y o1- g 0 , a � �waow xLi0 m � p N x �i `6wGa � os �FwFa of OJ N m S O y O ¢Z Q w¢ m Q O ON O a. m Up CO � LLLL C ¢ Q W Ri im CCZJJ �" p p lJ zUo, �w �..] � ¢-� .0 9 .. _ K U w 0 Q 9 a q \. o rn i i p w x V Z Q w J � o wm mat- N 0 �9�¢ytw o �1 /� % l�f d I p z W w o fi x m l0 mU, UI-- CJ J LL W 1p p p Q W Z Z O Y ¢Q mp i7,'^ I ¢ zK ¢t- �ww�i afo �o 10 ��� < � Q o�� � off. Em uw3�nUo. � v��no ¢. In F V m m o N S m 2 iY D � � LL U , ? 33V3W U3AVd JO d01 (� E o o ¢ WOU3 a U o O V w p N O S QW Iko IT 1:9 i O O W Oi W o J H LL ti W _l9 O m J2 `w W F F- Z E w IL. Z U rig 0 �u a �� yy w x K LL 5 a 1 J SS�. 0 w o p0 m 2 Z m 7U "Z' w i W 0 < O K K >(� W O W W m J W O Kin ❑ C w U w 3 = O a LL v~Qi ¢ Ow0 u "'w °. .� OZ. mw }a G K = Ui m ^ UJ p J J w N J 4 F` Ji 0 � Kj W J Q pK Qm W N L) W Qo. w �y ui LL � Z m Q wU " p � u G ? uwi ^.I uxi � w po iri 0 �w o w o o pooF wS oz w� oz P 1 0 z 'z" s u a w o o N o ¢Na mz WQ oz ao Q ;?te NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE r'R'EZ' 11�� ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT OF WAS�J�<J1. THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. y y w z CITY OF KENT ENGINEERING DEPARTMENT KENT INDUCTION LOOP �F sazss �� "'N * N INSTALLATION NOTES �L —IST' lfi� DBIGNED COK E NONE WNDMD PLAN 1 SS'I0 � CHECKED JB DATE - 6-99M i w lxm lJ J APPROVED 'I I I LOOP PLACEMENT POSTED STOP BAR LEFT TURN LANE THROUGH LANE THROUGH IANE SPEED LIMIT LOOP ADVANCE LOOP MID LOOP ADVANCE LOOP (SINGLE) (SINGLE) (SINGLE) 25 MPH 4 FT. 104 FT. `(NONE) 144 FT. 30 MPH 4 FT. 104 FT. (NONE) 164 FT. '.. 35 MPH 4 FT. 104 FT. 209 FT. 274 FT, 40 MPH 4 FT. 104 FT. 239 FT. 309 FT. 45 MPH 4 FT, 104 FT. 274 FT. 354 Fr. 50 MPH 4 FT. 104 FF, 304 FT. 394 FT. SD6 SD5 NOTES: 20 23 20 0 0 1. THE DISTANCES SHOWN IN THIS TABLE ARE MEASURED FROM THE NEAR EDGE OF THE STOP 222 212 BAR TO THE CENTER OF THE INDUCTION LOOP. 0 0 5PC 512 2. LOOP DISTANCES MAY BE ADJUSTED 12 FEET TO 0 AVOID METAL CASTINGS. B 221 211 511 A 0 0 3. THE DISTANCE BETWEEN"A"LOOPS AND"B' OO LOOPS SHALL BE 16 FEET CENTER-TO-CENTER. W20 SR WR 00421 0472 0423 413 W10 00411 0412 O SD7 712 3PC0 311Q Q 2 Q71107PC 813 SD30 8120 81100 A I B QE1 SD40 822 Q 821 oR NoR 0 E2 B-/A-/ 0 0 A - O O B 111 fill 621 10 SPC 0 0 612 622 0 O O 0 S2. Sl 613 623 '.. SDI SD2 LOOP IDENTIFICATION SCHEMATIC(TYPICAL) NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT AN ELECTRONIC DUPLICATE.THE ORIGINAL,SIGNED BY THE ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT ENGINEERING DEPARTMENT KENT INDUCTION LOOP PLACEMENT "d� � 38246 ��' wn•xina*o 0 'L'[r'I ..Ri DESIGNED COK �� STC++' l� DRAWN _—. SPS— SCALE._ NONE STANDARD PIAN 0IJAL cncCKED___e_e__. _. .. OnTE _ — 6-1 OOM APPROVED racisece 1 WSDOT STANDARD SPECIFICATIONS �I DRAINAGE STRUCTURES AND HYDRAULICS B-25.60-00 Concrete Inlet B-55.20-00 Pipe Zone Bedding and Backfill TRAFFIC BARRIER C-1 Beam Guardrail Types 1 -- 4 (W-Beam) (2 sheets) C-6 Beam Guardrail Anchor Type 1 (2 sheets) C-20.10-03 Beam Guardrail Type 31 C-22.40-04 Beam Guardrail Type 31 Non-Flared Terminal Steel Posts (All Posted Speeds) C-23.60-03 Beam Guardrail (Type 31) Anchor Type 10 C-25.18-05 Beam Guardrail (Type 31) Transition Section Type 20 C-25-20-06 Beam Guardrail (Type 31) Transition Section type 21 BRIDGES & TRESTLES E-1 Date Numeral Placement on Bridge Traffic Barrier CURBS, SIDEWALKS AND DRIVEWAYS F-40.12-02 Parallel Curb Ramp F-45.10-01 Detectable Warning Surface ILLUMINATION, SIGNALS, AND ITS J-40.10-03 Locking Lid Standard Duty Junction Box Types 1 & 2 (2 sheets) J-40.20-02 Heavy-Duty Junction Box Types 4, 5, & 6 (2 sheets) 72nd Ave. S. 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Ext./Langholz A - 3 January 6, 2016 Project Number: 08-3004 e q #4 EACH WAY F ' V TOP AND BOTTOM " -Y ' - •` r. INSTALL - < ` '.'\ . :a .'`;' •. . j ELASTOMERIC JOINT ON ALL'SIDES 4 Y C 6 ' 4 i n ' 5'_0" �'� LUMINAIRE (SEE MANUFACTURER SPECIFICATIONS) 49 BOLTS 2" MIN. COVER (TYP) ��. • •�. . '' iv #4 EACH WAY ' - "= p `• a . .. . TOP AND BOTTOM--- •12� '+p . ',", F� K N IS NOT LEGAL ENGINEERING DOCUMENT BUT DUPLICATE,THE ORIGINAL,SIGNED BY THE APPROVED FOR PUBLICATION IS KEPI ON FILE AT NT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT ENGINEERING DEPARTMENT ALTERNATE SPREAD FOOTING �„ FOR LUMINAIRES DESIGNED DWH _ SDAIE NDNE STANDARD PIAN - . CHECHED DATE - umxan APPROVED '.. 4 TRAFF C CONTROL PLANS i I 72nd Ave. S. Lxt./Langholz A - 4 January 6, 2016 Project Number: 08-3004 1. ALIF {MS A14D SPACING SHALL COHXCR-M e0 THE MIJ"CO ANO UY CF KENT SPEGIFICAaOK 2I'MoRl-fY I ASSAV'IF IHR6'�' 11 I UCH MDRK - ',EA FOR Ek!CRQtTICY Nwl aN n VQIXLES SHALL OF PROMDO Al ALL IITr�5. 1 ALERT, MHRO TNRAJqST 5 DAY: IN AD,luME (206)FA—Z�132, 'mot4. MOTEMWE VEHICLE RECOM1,0.CiM—MIlY '_ A Wr'p'!( WEHICLE- CR-OACH, ftk� , � FT I�N[S, 5, DEMICE� SHALL NOT ON to 4d,CF 6, AU SIM .8'01W 8/0 tl if 5 011'1010N,6E ITECTIED. i� 10 CONICS 7, GRA,v'NEIJZAlN DEICE- ARE STA"DARD TRAFt T Tz_Ym ,opt3, AgIll SPACRIC' MAY EE AM ,G Av',C0mIAfjTjA(EE AT WRA X 111411TR�EC"(34S AND/0? rVIV0YAT& 9. ALM ALHUGM) F'OHTEN I '15 kill, W"NCMS. NuLww i CLOSED R9-9 SEQUENTIAL 1s # ARROWBOARD 7 is N L dE I WORK ARE A MIH[Mu"A LANE lyllplil t-OSTZD -kll' 1) PH (rr) 0 4S 5 C;R(�)S its IIS512215 3 20, �410 r H, lAil LEGEND SIGN LOCATION (TEMPORARY MOUNT) TEMPORARY TRAFFIC CONTROL DEVICE (CONE) :Z ' < WORK FAD ARROW BOARD SEQUENTIAL (CHEVRON MODE) 20 1 PROTECTIVE/WORK VEHICLE 72ND AVE S EXTENSION CITY Or KENT FJ�CJNEERINC DrPARTMENT DAM RIGHT JJ I I I � f IZ SIGN LOCATION (TEMPORARY MOUNT) r. TEMPORARY TRAFFIC CONTROL DEVICE (CONE) TIb IE;T2A, PI Al a� ARROW BOARD SEQUENTIAL (CHEVRON MODE) SrkOINC iFEET TAI'cr-i 1'AhJfNY PROTECTIVE/WORK VEHICLE WNIMIX TAPER i k:-'CH (t—cl=T) 3 ' AN'IE V,9D' 4 POSTED SPEED {MPH) I (FT) 25 YO 35 4 45 10 e05 1S6 2G5 'Z10 hi0 11 ,15 165 225 29S 435 12 125 181) 2f15 32D 5S0 KEr = € � W4-7A r.�.= . i a RIGHT 1 I C I ARROWBOARD q SEQUENTIAL CHEVRON MODE Ir m m e D D 9 r. t i. ALL SIV4$ ARD SPACIK-0 `4ALL Cth4FOPM I I�< 6'.UTCG rA CITY OF if[I•iT SPti.C1f7GAA01�S, � !S r F EtS l',':H � 2, PRIORITY PrSAG@ i6RCl�`lyH '�Ofi(, AFEh OB _ . G: w :;. hHiCt 'S SHALL OrrtD�lDCC r7 A11; }`: .i ` w W4-2R 4!LTT METIRC-) MAMIE S JAYS IR nD A C �2 fSd -27 e I PROTEGTirt VEHICLE I 'XWAE X0 b,AY 't A WORK VEHICLE. ��'� e p ti NO1`1iT , o '5, DEVICE O Y W20-51 A'L SJGNS -5w" C)/0 JILRVIYE SPEDED. µ I CHl NNEIl/A lUr" LDRCF$ ARE STf:dC3 ',t) lhAl"fI( CONES, `�� j�1fFf U1✓E f4 B. Al[ "PACAHC PAY K ADJUSTED TO A D)!<<ODATE AT —�, CLOSED y AHEAD 03ADE WITIR`�CCf'011S AND/OR Ptil. A 15 f - 114T n-,E EOit17 "L57DErIM A6 e.k WOK a AHEAD,A -- 72ND AVE S EXTENSION i CI'.TY OF KENT s" ---"s --- -i ENGINEERING DEPARTMENT DATE- V 2DI LEFT_�_ __ J LEGEND I I 4 SIGN LOCATION (TEMPORARY MOUNT) W20—,,,1rrr```/,." I I I TEMPORARY TRAFFIC CONTROL DEVICE (CONE) NN A aW ARROW BOARD SEQUENTIAL (CHEVRON MODE) I j i PROTECTIVE/WORK VEHICLE ' r¢'QTi0Y1'^� Utl3HVU° �t OR UfiOIO � s Yed' i I I I i i T.o. ARROW BOARD (FLASHING CAUTION) ! I ? 1 WORK VIJ;l L- j x c \ 1 IWOtRK V71'iiCt'E 1. ALL SIGNS Asti?SPACINIe SHALL CONFORM TO THE MUTER MID UTY OF FINT SF'EC'IFICATI6h38. 2 fii10121T2 PASSAGE 1`t{ROD(>hl $ ieii Eif;Li i'�?n C(%IiRG4T11CT` I IARaow sonRn j VrEHICL€S EVA!L CE PROVIDED AT AEI_ ImEs, i I I p p �(F ASHiNc cAunoN) AL`=.2T VE'PRO TRANSf; 5 DA'I`S IN ADVANC'€ i20aju8+-2732. { ^. PRCTECl4€ V'tii!CL€ R€CGklln€ND€0-'6h'(S€ A W'^ft1C 1'c 4 US. 5. PE'ACES Si'3tiL1_NOT 04MA01 11-110 ADJAUNT LANES. � a 6. A..LI S(i:'S i-3"7 6* '3/u UiIL€SS G"(HE:RMSE SPECIFIED, 1 B'COH F(€ rDA2 IRAC. , NG I 3 ,11 Sit ChC'.AY Ur ADJUSTED TO A(MIUMODAT€`:1 --- GR>;D1 !N c (TONS ANDioii DPfi,FtN TS i 'c - t C xU 1- C S f 1 J L �j, AF 1kD kd.:.lOF�tl AJJD f SR � `.;. CLOSE➢ - 02 'Y [ME ' HEADi"" .CL0971,p �f �� F BOADN+- WORK i?iN!MUFE TAPER L>;f=G'1':I (i'Ll i) AHEAD.F i ANC ,yO719 O °TS) SP CD r t:1T 5 i0 Fj }ti 10 iO- 1;4 205 2;D 1450 jjI 15 105 2215 2�15I 143S , ;, fii , ElicTl:, lU ag�gg__ x 72ND AVE S �- EXTENSION CITY OF XE-NL `I' SCPLE MS 'alliBBn ENGINEERING DEPARTMENT DATE mom' 2015_.-_ �__ �U RN FENCE AND GATE SPECIFICATIONS 72n6 Ave. S. Ext./Langholz A - 5 January 6, 2016 Project Number: 08-3004 I CHAIN LINK FENCING AND GATES PART 1 GENERAL 1 .01 DESCRIPTION A. This section specifies requirements for providing materials, labor, and equipment necessary to construct chain link fence and gates. B. The Work includes installation of fencing and gates within the limits of the site cap as required to limit post hole depths to no less than 6 inches above the top of the cap liner system and to secure the site cap geotextile filter around any posts that penetrate below the geotextile filter layer. 1 .02 RELATED SECTIONS A. Concrete — Section 6-02.3(2)B 1 .03 REFERENCES A. ASTM A 53 — Pipe Steel, Black and Hot-Dipped, Zinc Coated, Welded or Seamless B. ASTM A 90 — Standard Test Method for Weight of Coating on Zinc- Coated (Galvanized) Iron or Steel Articles C. ASTM A 121 — Specification for Zinc Coated (Galvanized) Steel Barbed Wire D. ASTM A 392 — Standard Specification for Zinc-Coated Steel Chain-Link Fence Fabric E. ASTM A 570/A 570M — Standard Specification for Steel, Sheet and Strip, Carbon, Hot-Rolled, Structural Quality F. ASTM A 572/A 572M — Standard Specification for High-Strength Low- Alloy Columbium-Vanadium Steels of Structural Quality G. ASTM F 567 — Standard Practice for Installation of Chain-Link Fence H. ASTM F 900 — Standard Specification for Industrial and Commercial Swing Gates I. ASTM F 1184 — Standard Specification for Industrial and Commercial Horizontal Slide Gates J. FS RR-F-191 K/GEN — Fencing, Wire and Post, Metal (and Gates, Chain- Link Fence Fabric, and Accessories) (General Specification) K. FS RR-F-191/3D — Fencing, Wire and Post, Metal (Chain-Link Fence Posts, Top Rails and Braces) (Detail Specification) L. FS RR-F-191/4D — Fencing, Wire and Post, Metal (Chain Link Fence Accessories) (Detail Specification) M. FS-TT-P-645 — Paint and Primer N. Specification of Metallic-Coated and Polyvinyl Chloride (PVC)-Coated Steel Chain Link Fence Fabric, published by Chain Link Fence Manufacturers Institute, Washington, D.C. 20036 1 .04 DEFINITIONS A. Corner Posts: Posts located at a change in horizontal alignment. B. End Posts: Posts located at the beginning or end of a length of fence. C. Line Posts: Posts between terminal posts. D. Pull Posts: Posts located within a length of fence at certain distances, and at changes in vertical alignment, to facilitate stretching of fabric. E. Terminal Posts: Posts set where fence fabric terminates, and between which the fabric is stretched; a term which includes end, corner, and pull posts. F. Bollards: Vertical steel pipe with cap set in concrete. 1 .05 SUBMITTALS A. Manufacturer's catalog cuts. Indicate post sizes and thicknesses, protective coatings, fabric characteristics, and accessories. B. Contractor drawings: Submit Contractor drawings and installation drawings for the Trust prior to fabrication and delivery. These Contractor drawings shall provide detailed information and specifications for all materials, finishes, dimensions, and erection instructions. The drawings shall also detail the necessary post hole depth and diameter modifications required for fencing and gates to be installed over the Sector 1 site cap to conform to the specified requirements for protection of the site cap components. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Materials shall be new and products of recognized, reputable manufacturers. Material shall be hot-dip galvanized after fabrication. Used, rerolled, or regalvanized materials are not acceptable unless otherwise approved in writing by the Trust. 2.02 FENCING ACCESSORIES A. Material and finish of accessories shall match fence fabric, except as noted. B. Zinc Coating of Ferrous Accessories (ASTM A 90): 1 . Hot-dip zinc-coated; weight of coating, 1 .2 ounces per square foot of coated area, average. C. Caps: 1 . Formed steel, malleable or cast iron, or aluminum alloy, with ring to receive top rail or loop to receive tension wire according to fence configuration. 2. Snug-fitting, weather-tight closure of posts. D. Rail Ends: Formed steel, malleable or cast iron, or aluminum alloy. E. Rail Sleeves: 1 . Formed of same material as rail. 2. Minimum length: 6 inches. 3. Rails with 3-inch swaged ends will not require rail sleeves. F. Wire Ties and Clips 1 . Size: Not less than fabric wire gage size. 2. Minimum zinc coating weight: 0.8 ounce per square foot. G. Brace Bands and Tension Bands: 1 . 3/4 inch by 1/10 thick (nominal). H. Tension Bars: 1 . 3/4 inch by 3/16 inch (or equivalent section) for 13/4 inch and 2 inch mesh. 2. Continuous length to match fabric width. 3. Not required for roll-formed posts with integral fabric weaving loops. I. Tension Wire: 1 . 7 gage, coil spring wire. J. Extension Arms — 3 barbed wire type at 5'/2 inches on center, 45 degrees from vertical. K. Barbed wire shall be fabricated into a 4 point pattern with 2 strands of 12 gauge wire. Barbs shall be 1 inch long, spaced uniformly every 5 inches along the twisted strands. Galvanized steel barbed wire shall meet the requirements of ASTM A 121, Class 3; aluminum barbed wire shall meet the requirements of ASTM A 585. 2.03 CONCRETE A. Conform to requirements of Section 6-02.3(2)B. 2.04 FENCE A. Fence Configuration. 1 . Fence shall be constructed with: a. Top rail. b. Bottom tension wire. 2. Fence accessories shall conform to Federal Specification FS RR-F-191/4. B. Fabric. 1 . Material: Zinc-coated steel, ASTM A 392, Class 1 . 2. Zinc coating weight: 1 .2 ounces per square foot. 3. Wire diameter: 9 gauge. 4. Mesh size: 2 inches. 5. Fabric width: 72 inches. 6. Selvages shall be twisted and barbed before galvanizing. Fence fabric to be galvanized after weave (GAW). C. Fence Framework: 1 . Conform to Federal Specification FS RR-F-191/3, 2. Zinc coating of steel pipe (ASTM A 90). a. Interior and exterior coating: Hot-dip zinc-coated; weight of coating, 1 .8 ounces per square foot of coated area, average. 3. Zinc coating of steel shapes (ASTM A 90). a. Hot-dip zinc-coated; weight of coating, 1 .8 ounces per square foot. 4. Top rail length. 18-foot minimum lengths. 5. Material. Except where specific requirements are indicated on the Drawings, the Contractor may select a framework material listed below. 6. Material. Steel pipe, commercial standard, yield strength 50,000 psi. a. Rail size: 1 .66 inches outside diameter by 0.111 inch minimum wall thickness. b. Line post size: 2.875 inches outside diameter Schedule 80 steel pipe• c. Terminal post size: 2.875 inches outside diameter Schedule 80 Steel pipe. d. Gate post size: For gates up to 6-feet in width, 2.875-inch outside diameter, Schedule 80 steel pipe, having a minimum weight of 7.66 pounds per linear foot; for gates wider than 6 feet up to 13 feet, 4-inch outside diameter, Schedule 80 steel pipe, having a minimum weight of 12.5 pounds per linear foot. 7. Material. Formed steel C-section, ASTM A 570, grade as shown below. a. Rail size: 1 .625 by 1 .25 inches outside dimension by 1 .35 pounds per foot weight, Grade 35. b. Line post size: Grade 45, 1 .875 by 1 .625 inches outside dimension by 2.40 pounds per foot weight. c. Termination post size: 3.50 by 3.50 inches outside dimension by 5.10 pounds per foot weight, Grade 35. 8. Material. Steel H-sections, ASTM A 572, Grade 45. a. Line post size: 2 inch by 2.25 inch outside dimension having a minimum weight of 4.1 pounds per foot. 9. Material. Steel square sections, yield strength of 40,000 psi. a. Terminal post size: 2�/2 inches. 2.05 GATES A. Gates shall be manually operated slide-type, or swing-type, as indicated on the Drawings, constructed to the same material standards as the fence, to the sizes and dimensions shown on the Drawings. Gates shall be provided complete with locks, latches, stops, keepers, and hinges, B. Gate frames shall be constructed of tubular members welded at all corners or assembled with fittings. On gates constructed of welded galvanized steel, welds shall be thoroughly cleaned of all weld spatter, wire-brushed, and painted with zinc-based paint. Where corner fittings are used, gates shall have truss rods, 5/1 6-inch minimum nominal diameter, to prevent sag or twist. When the fence shown as fitted with barbed wire top, the end members of the gate frames shall be extended one foot above the top horizontal member of the gate and three strands of barbed wire shall be installed, at uniform intervals, to the frame extensions using bands, clips, or hook bolts. C. Fabricate frames in accordance with the material and performance specifications of ASTM F 1184. Gate fabric shall be attached securely to the gate frame at uniform intervals not exceeding 15 inches. D. Gate hinges shall be fabricated in size and of material adequate in strength and appropriate to the gate on which they will be mounted. The gate hinges shall be fabricated with large bearing surfaces to assure secure clamping to the gate frame. The hinges shall not twist or turn under the action of the gate. The gates shall be capable of being opened and closed easily by one person. E. Gate latches, stops, and keepers shall be provided for all gates. Latches shall have a plunger-bar arranged to engage the center stop, except that for single gates of openings less than 10 feet wide, a forked latch may be substituted for a plunger bar. Latches shall be arranged to permit installation of a single padlock to securely lock the gate. Center stops shall consist of a device arranged in a manner that will permit the plunger-bar of the latch to engage the center stop once it is cast into concrete at the proper position. No center stop is required for single gates. Keepers shall consist of a mechanical device for securing the free end of the gate when in the full open position. 1 . Double gates: Size and configuration shall be as indicated. Provide gate stops for all double gates, consisting of mushroom- or flush- type plate with integral anchors. Set gate stops in concrete to engage the center drop rod or plunger-bar. Provided locking device and padlock eye(s) as an integral part of the latch. The latching mechanism for a double gate shall require only on padlock to securely lock both gate leaves. F. Keepers: Provide a keeper for all gates that will automatically engage the gate leaf and hold it in the fully open position until manually released. PART 3 EXECUTION 3.01 SITE SECURITY A. Contractor shall conform to the approved site security plan and coordinate its site security activities with those being conducted by OHM for the Trust. Unless otherwise directed by the Trust, Contractor is responsible for providing site access and traffic control to prevent unauthorized entry onto the site work areas and maintaining site security fencing and gates throughout the Contract period. B. When Contractor's work requires removal of existing fencing or other site security measures, Contractor shall implement and maintain temporary security measures as required until permanent security facilities are reinstalled. 3.02 EXAMINATION PRIOR TO NEW CONSTRUCTION A. Verify that line of fence has been properly identified. B. Verify that proper grade has been established. C. Verify location of underground utilities and structures. Verify the limits of fencing and gates to be installed over the Sector 1 cap using special procedures specified in this section. D. Begin fence and gates construction only after adequate clearance on both sides of fence is available. 3.03 POST INSTALLATION A. Layout: 1 . Space line posts at equidistant intervals not exceeding 10 feet on center measured parallel to grade. 2. Locate terminal posts at the beginning and end of each continuous length of fence, at abrupt changes in line or grade, additionally at intervals not to exceed 500 feet, and as otherwise shown on the Drawings. 3. Install posts plumb and in proper alignment. 4. Elevation of fence shall follow ground line unless otherwise indicated on Drawings. Bottom of fabric shall run at a uniform distance above ground of 2 inches, plus or minus /2 inch. 3.04 ANCHORAGE OF POSTS IN SOIL A. Set posts in concrete-filled holes, securely braced in proper position until concrete has cured at least 3 days above 60 degrees F. B. Hole shall be free of loose materials when placing concrete. C. Thoroughly consolidate concrete. D. In areas outside the limits of the Sector 1 site cap, post hole width shall be minimum diameter of four times the largest cross section of the post and posts hole depth shall be minimum 4 feet for gate posts and 3 feet for line and terminal posts. Increase hole depth as necessary to provide at least 2 inches of concrete under bottom of post; do not allow post to contact soil. E. In areas within the limits of the Sector 1 site cap, post hole depths shall be limited such that the bottom of the hole is not to be closer than 6 inches above the top of the cap liner system, and post hole diameters shall be increased as recommended by the fence manufacturer to properly compensate for decreased embedment depths. Contractor shall install reinforcement in the post hole as recommended by the fence manufacturer. Post lengths shall be modified as necessary to accommodate the shorter embedment depth. Contractor shall secure the site cap geotextile filter around any posts that penetrate below the geotextile filter layer. Contractor shall repair, at no additional cost to the Trust, any portion of the site cap liner, drainage, and protective cover system that is damaged during fence installation. F. Top of concrete anchorage shall be crowned around each post to shed water and shall stop 2 inches below final grade to allow for cover with sod, paving, or other applicable materials. G. Remove and dispose of excavation spoil material to approved offsite locations or spread in approved onsite locations, as directed by the Trust. 3.05 FENCE INSTALLATION A. Install posts, braces, fabric, and other components in accordance with manufacturer's recommendations and to meet or exceed requirements of ASTM F 567. Fabric shall be placed on the outside of the area enclosed. B. Pull fabric taut and secure to rails and tension wires at 1 foot on both sides of each post and at intervals of 24 inches, maximum, on center. C. Secure fabric to line posts with tie wires or clips at intervals of 12 inches, maximum, on center. D. Secure fabric to terminal posts for the full width of fabric by using stretcher bars and bands or by integrally weaving fabric to fastening loops on pasts. E. Each strand of barbed wire shall be pulled taut and firmly secured to supporting arms or posts. 3.06 GATE INSTALLATION A. Install gates plumb, level, and secure for full opening without interference. 3.07 DISPOSAL A. Unless otherwise approved by the Trust, provide for offsite disposal of existing fencing materials removed to accommodate construction and excess materials resulting from installation of new gates and fencing. WORK PLAN 72n0 Ave. S. Ext./Langholz A - 6 January 6, 2016 Project Number: 08-3004 '.. i Work Plan 72nd Avenue South Extension Project Kent, Washington October 12, 2015 Prepared for City of Kent Kent, Washington LANDAU ASSOCIATES 130 2nd Avenue South Edmonds,WA 98020 (425)778-0907 TABLE OF CONTENTS 1.0 INTRODUCTION 1-1 1.1 BACKGROUND 1-1 2.0 SITE CONDITIONS 2-1 2.1 SURFACE CONDITIONS 2-1 2.2 SUBSURFACE CONDITIONS 2-1 2.2.1 Western Processing Sector 1 Cap Area 2-1 2.2.2 South of the Proposed Mill Creek Crossing 2-2 2.2.3 Proposed Mill Creek Crossing Area 2-2 2.2.4 North of the Proposed Mill Creek Crossing 2-3 2.3 GROUNDWATER CONDITIONS 2-3 2.4 ENVIRONMENTAL CONDITIONS 2-4 2.4.1 Western Processing Institutional Controls 2-4 2.4.2 Western Processing Sector 1 Cap Area 2-5 2.4.3 South of the Proposed Mill Creek Crossing 2-5 2.4.4 Proposed Mill Creek Crossing Area 2-6 2.4.5 North of the Proposed Mill Creek Crossing 2-6 3.0 PERFORMANCE REQUIREMENTS 3-1 3.1 CONSENT DECREE PROVISIONS 3-1 3.2 FEDERAL AND STATE REGULATIONS 3-1 4.0 DESCRIPTION OF CONSTRUCTION ACTWITES 4-1 4.1 REMOVAL OF EXISTING ASPHALT DRIVEWAY 4-1 4.2 CLEARING, GRUBBING AND STRIPPING 4-1 4.3 EXCAVATION AND PLACEMENT OF FILL MATERIAL 4-2 4.4 PLACEMENT OF ROADWAY-CONTAINED SOIL 4-2 4.5 DEWATERING CONSIDERATIONS 4-2 4.6 EXCAVATION FOR THE PROPOSED MILL CREEK CROSSING 4-2 4.7 WELL PROTECTION 4-3 4.8 SUBSURFACE UTILITIES 4-4 4.8.1 Subsurface Utility Relocation and Installation 4-5 4.9 SUBSURFACE UTILITY PROTECTION AND TESTING 4-6 4.10 CONSTRUCTION ENVIRONMENTAL REPORT 4-6 5.0 PROTECTION MONITORING 5-1 5.1 PROTECTION OF HUMAN HEALTH 5-1 5.2 PROTECTION OF THE ENVIRONMENT 5-2 5.2.1 Decontamination of Construction Equipment 5-2 5.2.2 Exclusion and Decontamination Zones 5-2 5.2.3 Drainage and Erosion Control 5-3 5.2.4 Wet Weather Earthwork 5-3 6.0 PERFORMANCE MONITORING 6-1 6.1 CONFIRMATION MONITORING 6-1 6.2 CONFIRMATION SOIL SAMPLING 6-1 6.2.1 Sample Collection Procedures 6-1 6.2.2 Soil Laboratory Analyses 6-2 6.3 QUALITY ASSURANCE/QUALITY CONTROL 6-2 ionvis Landau Associates 7.0 SCHEDULE 7-1 8.0 USE OF THIS REPORT 8-1 9.0 REFERENCES 91 FIGURES Figure Title 1 Vicinity Map 2 Site Plan 3 Western Processing Containment Extraction System 4 Typical Site Cap Cross Section 5 Geologic Cross Sections A-A' and E-B' 6 72"d Avenue South Extension TABLES Table Title 1 Historical Soil Analytical Data along Proposed Road Alignment—Western Processing and Former LIDCO Properties 2 Mill Creek Sediment Samples 3 Soil Analytical Results APPENDIX Appendix Title A 60 Percent Design Drawings iaivis va3a�oozosmemoi�o„xomnwotnwou+hsimkwokpi„eoa iii Landau Associates 1.0 INTRODUCTION This work plan is for the excavation and placement of shallow soils and soil cover as part of the extension of 72"Avenue South and Mill Creek bridge, located in Kent, Washington. The general project location is shown on the Vicinity Map (Figure 1). The City of Kent (City) plans to extend 72°d Avenue South between the southern boundary of the Western Processing Superfund site (South 200' Street) and South 196'Street (project;Figure 2). The purpose of the proposed 72"'Avenue South Extension project is to allow for continuous traffic movement from South 196' Street to South 212' Street and to reduce response times for emergency vehicles (Fire Station 76 is located approximately '/a mile south of the proposed project location). The proposed roadway extension will include a bridge over Mill Creek. The 60 percent design drawings for the project are included in Appendix A. A portion of 72,,d Avenue South was constructed over the southwestern corner of the Western Processing site in 2000 as part of a permanent road to access local commercial buildings and the Western Processing site. The current project will widen this existing portion of roadway to the east and extend it north across Mill Creek and the former Bayside Automotive Storage, Inc. property (Bayside) to the South 196' Street intersection. The Bayside property is the location of the former Liquid Waste Disposal Company (LIDCO) site, a Model Toxic Control Act (MTCA) cleanup site overseen by the Washington State Department of Ecology (Ecology). The City purchased an easement on this property to allow for the roadway extension project. Because this project will include work within and near the Western Processing and former LIDCO sites,this work plan has been prepared to outline the procedures and requirements for removal and handling of potentially contaminated soil during the construction activities. This work plan is intended to meet requirements of the Western Processing Trust Fund II (Trust) and the applicable regulatory requirements of both the U.S. Environmental Protection Agency(EPA) and Ecology. 1.1 BACKGROUND The Western Processing Superfund site is the location of the former Western Processing company, a chemical waste processing and recycling facility. Environmental cleanup activities were conducted at the site starting in the mid-1980s and were funded by the Western Processing Trust. The Superfund site consists of several sectors with Sector 1 being approximately 13 acres and containing the highest concentrations of contaminants. The Western Processing sectors and remediation action areas are shown on Figure 3. In 1989, a slurry wall was installed that extended to the base of the shallow aquitard(A/B aquitard). In 1999, a multi-laycred Resource Conservation and Recovery Act (RCRA) cap was placed over Sector 1 and tied into the slurry wall. In 2000, the southern portion of 72°d Avenue South roadway was constructed which 101w5 ra31wo2,050R�"yw""wmallw„rkna"w�,icokw"rkpia".�x 1-1 Landau Associates i included both relocation of utilities and construction within and over a portion the Sector 1 cap. In the early 1990s environmental investigations of sediments in Mill Creek and East Drain were conducted. The investigations indicated the presence of metals and polynuclear aromatic hydrocarbons (PAHs) above the selected screening levels. Based on this information, in 1993, both Mill Creek and East Drain were i1 remediated by removing sediments along the Site perimeter (CWM 1994). Post remediation monitoring indicated concentrations remained below screening levels in areas that were actively remediated. The Boeing Company (Boeing) owns a small land parcel in Sector 2 of the Western Processing site. The office trailer for the Western Processing Trust was formerly located on this land parcel;however, in 2009 the City was granted an easement and the office trailer was relocated to Sector 1. The land parcel is currently vacant; however, the subsurface utilities for the former trailer remain in place. Shallow soil excavations were conducted to facility the utility installation, site grading, and construction pad for the trailer. Excavated soil was placed in Sector 1 prior to the installation of the cap. North of Mill Creek is the Bayside Automotive property (Bayside), the location of the former LIDCO site. In the late 1970s and early 1980s, this property was leased by LTCO from Standard Equipment,Inc. and was used as a waste transfer site for local industries. Waste handling at the site ceased in 1983,and the EPA collected and analyzed a number of surface soil samples. The results of this analysis indicated that surface soil contamination at the LTCO site was within acceptable levels and Ecology took over supervision of the site. However,further investigation in 1984, 1987,and 1989 identified the presence of VOCs in soil and groundwater above cleanup standards. A Site Hazard Assessment for the site was completed in 1990. In 1991, Bayside entered into an Agreed Order with Ecology(Agreed Order No. DE- N184) requiring them to complete an environmental investigation of the site under the Model Toxics Control Act (MTCA). In 1996, on behalf of Bayside, EMCOM prepared a closure plan for the site that indicated that contamination in surface soil at the site was below MTCA Method B criteria and no soil removal was conducted. As noted above, the southern portion of 72°d Avenue South has already been constructed along the southwestern corner of the Western Processing site. The current roadway extension project will include widening this existing roadway and extending the roadway north to South 196`s Street. The project will include the following activities: • Removal of portions of the current asphalt driveway south of Mill Creek. • Excavation of soil along the north and south banks of Mill Creek for bridge foundations. Excavated soil to be placed in roadway contained soil as described in Section 4.4 of this work plan. • Construction of a 106-ft-long concrete bridge over Mill Creek. • Placement of subgrade material and roadway construction across the Bayside and Western Processing Area V properties to tie into South 196°i Street. mnzns 1-2 Landau Associates 2.0 SITE CONDITIONS Surface topography and conditions are described in Section 2.1. Subsurface soil conditions in the vicinity of the proposed construction activities are described in Section 2.2. Groundwater conditions are described in Section 2.3. Environmental conditions are described in Section 2.4. 2.1 SURFACE CONDITIONS The project area is surrounded by commercial development on the west and undeveloped land on the east(i.e., the Western Processing site). Generally, the overall topography along the project alignment is level. Mill Creek flows across the middle of the project alignment in a southwest-northeast direction. Ground surface elevations on the south side of the proposed Mill Creek crossing are about 29 ft and vary from about 26 to 33 ft on the north side of the Mill Creek crossing(all elevations are based on the NAVD 88 vertical datum). The portion of 72' Avenue South constructed along the southwestern corner of the Western Processing site is paved and has one lane in each direction. Vegetation in the project area generally consists of trees and blackberries along Mill Creek and a light to heavy growth of brush and shrubs along portions of the proposed roadway alignment. 2.2 SUBSURFACE CONDITIONS The following sections describe subsurface conditions within the proposed roadway extension. From south to north the roadway extension has been divided into four segments; the Western Processing Sector 1 Cap Area, South of the proposed Mill Creek Crossing, proposed Mill Creek Crossing Area, and North of the proposed Mill Creek Crossing. The subsurface conditions in each of the above areas is discussed below. 2.2.1 WESTERN PROCESSING SECTOR 1 CAP AREA The Sector 1 cap is a passive component of the site containment system designed to function with minimum maintenance. The engineered Sector 1 cap is tied into a perimeter slurry wall. The 4-ft wide bentonite slurry wall extends to the A/B aquitard approximately 40 ft below grade. The Sector 1 cap is a multiple-layered system that is typically 4.5 ft thick and sloped to direct stormwater to the perimeter drainage system. The cap layering system consists of the following layers: • A top vegetation topsoil (typical 7 inches thick) with a soil fill layer for site grading(typical 10 inches thick). • A biotic barrier layer, which consists of a cobble and gravel layer (typical 7 inches thick) overlying a sand and gravel layer (typical 10 inches thick). 10/12115 PIanAFinal cok Workplan.docx 2-1 Landau Associates • A geotextile composite drainage layer consisting of a geomembrane and a geosynthetic clay liner, overlying an approximately 7-inch sand and gravel leveling layer. Below the leveling layer is an approximately 12-inch subgradc soil layer, of which the lower 6 inches was recompacted,and the upper 6 inches was reworked and then recompacted. A typical cap cross section is shown on Figure 4. Beneath the existing section of 72'Avenue South roadway, the geotextile composite layer is the top cap layer. Road base material was placed above the top cap layer. Excavations for this portion of the project are currently anticipated to consist of removing the existing asphalt driveway, grubbing and surface scraping. Excavations in this area are not anticipated to extend past the geotextile composite drainage layer of the Sector 1 cap. In the area north of the existing roadway, the existing grade is anticipated to be increased by approximately 4-5 ft to the planned grade. 2.2.2 SOUTH OF THE PROPOSED MILL CREED CROSSING This area includes the section of land currently occupied with the Western Processing access road (driveway) and the vacant land parcel owned by Boeing. In 2000, the surface soil was scraped and vegetation removed to facilitate the single lane access road (driveway) leading to the Western Processing site and the former location of the office trailer. Preload material was temporarily placed in the driveway area to compress soft soils.The majority of the preload material was removed;however,portions remained in place for site grading purposes. 2.2.3 PROPOSED MILL CREED CROSSING AREA Subsurface conditions in the vicinity of the Mill Creek Crossing were characterized during the 2013 geotechnical investigation (Landau Associates 2013). Subsurface conditions were explored by advancing and sampling four exploratory borings (two borings on each side of Mill Creels) with a track-mounted drill rig on January 7 and 8, 2013. Each exploratory boring(B-1 through B-4)was advanced to a depth of about 36r/2 ft below the existing ground surface(BGS). Geologic cross sections for the creek banks are shown on Figure 5 and discussed below. Subsurface conditions in the vicinity of the north side of the proposed Mill Creek Crossing consisted of up to 41/2 ft of fill material (loose to medium dense sand with varying amounts of silt). Underlying the till material were alluvial deposits, which generally consisted of soft to medium stiff silt with varying amounts of sand and very loose to medium dense sand with varying amounts of silt to a depth of approximately 231/2 ft BGS. Deeper alluvial deposits consisted of medium stiff to stiff clayey silt with varying amounts of peat,wood, and organics to a depth of approximately 311/2 ft BGS overlying a medium dense sand with varying amounts of silt that extends to a depth of approximately 34'/2 It BGS. Very soft to soft clayey silt(i.e., AB aquitard) with decomposed/decayed wood was observed at approximately 34'/2 ft iawrs 2-2 Landau Associates to the maximum depth of the exploratory borings(approximately 36'/2 ft)advanced during the geotechnical investigation. Subsurface conditions in the vicinity of the south side of the proposed Mill Creek Crossing consisted of up to 3 ft of fill material (medium dense,very sandy gravel and very gravelly sand). Underlying the fill material were alluvial deposits, which generally consisted of very soft to medium stiff clayey silt, sandy to very sandy silt, and loose, very silty sand to a depth of approximately 17 ft BGS. Deeper alluvial deposits consisted of very soft to stiff clayey silt with varying amounts of peat, wood, and organics that extends to a depth of approximately 30'/2 ft BGS. Underlying the alluvial deposits was a loose to medium dense sand with varying amounts of silt that extends to a depth of approximately 33 ft BGS. Very soft to medium stiff clayey silt (i.e., the A/B aquitard) with organics and decayed wood was observed at approximately 33 ft BGS to the maximum depth of the exploratory borings (approximately 36'/2 ft) advanced during the geotechnical investigation. 2.2.4 NORTH OF THE PROPOSED MILL CREEK CROSSING Subsurface conditions north of the proposed Mill Creek Crossing were characterized during the 2013 geotechnical investigation (Landau Associates 2013). Subsurface conditions north of the proposed Mill Creek Crossing consisted of up to 5 ft of fill material (gravelly silt and fine to medium sand). Underlying the fill material were alluvial deposits, which generally consisted of sandy silt and clay, silty fine sand, and fine sandy silt with clay to a depth of approximately 10 ft BGS. 2.3 GROUNDWATER CONDITIONS The water table in the vicinity of construction activities is between 5 and 10 ft BGS. No construction activities are expected to intersect the upper limits of the groundwater table. Groundwater at the site is present within three distinct zones. Zone A exists above the A/B aquitard at approximately 30-40 ft BGS and flows northwest from the Western Processing site. Zone B extends from the A/B aquitard to approximately 80 ft BGS and flows to the northwest, generally passing below Mill Creek. Zone C extends from 80 ft to 120 ft BGS. Shallow groundwater quality within the southern portion of the project area can be characterized using analytical data from Western Processing well cluster 5M4. Historically, shallow groundwater at well 5M4A was contaminated with a number of chlorinated VOCs and zinc. A general reduction in concentrations of several constituents was noted in this well from 1991 through 1996. Well 5M4A was sampled during the 2014 annual sampling event and both oxazolidinone compounds (HPMO and OPMO) were detected at concentrations (1,060 and 1,360 µg/L), which exceeds the Corrective Action Criteria (CAC) for HPMO (870 µg/L). Chlorobenzene was detected at 11 µg/L during the September 2014 iarvrs 2-3 Landau Associates sampling event which is above the CAC 5 L .Both 1 2-Dichlorobenzene 8.2 /L and VC 5.5 L p g ( l�S� ) ( µg ) ( N!� ) were reported for well 5M4A during the September sampling event; however, these concentrations are below the respective CACs. Shallow groundwater quality along the norther portion of the project area can be characterized using data from wells 15M32B, and former wells 6B3B and 6B4B. Prior to decommissioning in 2012, wells 6B3B and 6B4B were sampled and the analytical results indicated no metals or VOCs were detected at concentrations above the laboratory reporting limits. Well 15M32B was last sampled in September 2014 and VOCs were not detected at concentrations above the laboratory reporting limits. 2.4 ENVIRONMENTAL CONDITIONS Environmental data on soil conditions along the 72id Avenue South Extension alignment were i compiled to characterize surface soil environmental conditions. Sample locations are shown on Figure 2. Chemical concentrations of contaminants in soil were compared to MTCA Method A criteria for unrestricted land uses. Chemical concentrations of contaminants in sediment were compared to the Ecology's Sediment Management Standards (SMS) criteria for freshwater sediment. Analytical data are presented in Tables 1 and 2. Soil analytical results from the 2013 investigation of Mill Creek banks are summarized in Table 3. 2.4.1 WESTERN PROCESSING INSMUTIONAL CONTROLS The Institutional Controls Plan (ICP) for Western Processing (Landau Associates 1999)provides procedures for implementations and maintenance of the following institutional controls components: 1. Deed restrictions for Sector 1 (see Figure 3)of the site that protect the integrity of the final cap and monitoring system, prohibit the extraction of groundwater for potable or other uses, and require foundation vapor barriers and building ventilation systems for buildings constructed within Sector 1. 2. Use of existing regulations to control groundwater extraction and use in neighboring off- property areas. 3. Notification requirements to inform neighboring property owners of groundwater contamination conditions and existing regulations that control groundwater use. 4. Fencing and site security. The proposed 72" Avenue South Extension project has potential impacts on components number i 1 and 4. The City was not able to obtain a roadway easement from the Sector I property owner for a section of land along the southwestern portion of the property; therefore, the City filed for a right-of-way condemnation. 30r32n5 P334No02.05m Tnaaoarae„rnwork PiaovmaicokworkPmo.aoe. 2-4 Landau Associates The Western Processing perimeter security fence runs north-south along the eastern portion of the project and the fence is also present along the southern bank of Mill Creek. The 72" Avenue South Extension project will require the fence be relocated along the southern portion of Sector 1. In addition, the fence will be raised due to increased site grading. The access gate to the Western Processing treatment plant will also be modified to allow trucks to fully exit the roadway before gaining access to the site. During the construction phase of the project, providing full-time access to the Western Processing site will be the responsibility of the City's Contractor. 2.4.2 WESTERN PROCESSING SECTOR 1 CAP AREA As noted above,the Sector 1 cap generally consists of approximately 7 inches of vegetated topsoil overlying 10 inches or more of a soil fill layer. The cap was constructed with clean fill material and no contaminants above MTCA Method A criteria are expected within the upper portions of the cap (upper 2 ft)where construction activities are expected to occur. The project has been designed to avoid any activities that would pierce the geotextile composite drainage layer (approximately 2.5 to 3 ft BGS). If damage is caused to the geotextile composite drainage layer or excavation or extended vertically through the layer, the City's Contractor will notify the Western Processing consultant and plans will be developed for repairs in accordance with the Site Cap Operation and Maintenance Plan (Landau Associates 2000a). Planned excavations for this portion of the project are currently anticipated to consist of removing the existing asphalt driveway, grubbing and surface scraping. Excavations in this area are not anticipated to extend past the geotextile composite drainage layer of the Sector 1 cap. The existing grade is anticipated to be increased approximately 4-5 ft to the planned grade. 2.4.3 SOUTH OF THE PROPOSED MILL CREEK CROSSING The area directly south of Mill Creek is referred to as the Western Processing Area V. Characterization of the area was conducted during the Phase It Remedial Investigation and Feasibility Study (HDR 1995). The investigation analytical results for metals indicate concentrations of cadmium at three surface locations and for lead at four locations at concentrations above the existing MTCA Method A cleanup levels. A portion of Area V currently has an asphalt cover that will be removed. The 72"d Avenue South Extension project would include a minor amount of grubbing prior to the placement of a preload material and an eventual increase in the existing grade by 5 to 6 ft. Relocation of some of the existing subsurface utilities for Western Processing will be included in the construction project. Soil generated from the excavations in this area will be placed within the roadway contained area(Section 4.4). 10n2nsPa34\m2.0smR�F.n.,mnmentanworuPlnmeNaicokwoikiabao� 2-5 Landau Associates 2.4.4 PROPOSED MILL CREEK CROSSING AREA Mill Creek sediments were investigated in 1992 and dredging of contaminated sediments was completed in 1993. The remediation action was summarized in the Remedial Action Report for Remediation of Contaminated Bank Soils and Creek Bed Sediments, Mill Creek at Western Processing [Chemical Waste Management, Inc. (CWM) 19941. After the remedial dredging was completed, sediment was analyzed and three isolated areas along Mill Creek were found to contain metals concentrations above applicable criteria at the time. Based on the post-remediation sediment monitoring results, a minimum 4- inch gravel bed was placed in Mill Creek to isolate the contaminated sediment in 1994(CWM 1994). Based on the testing completed in Mill Creek sediment,contaminants in surficial sediment above the current SMS criteria for freshwater sediment include cadmium and chromium. The historical sediment analytical results from the post remedial action are summarized in Table 1. The banks of Mill Creek were further investigated to characterize geotechnical evaluations in 2013 (Landau Associates 2013). During the investigation,two analytical soil samples were collected from each of the four borings. Samples were analyzed for VOCs, total petroleum hydrocarbons, and metals. The results were compared to the MTCA Methods A cleanup levels for unrestricted land use. The results indicate low level concentrations of metals, methylene chloride, acetone, and carbon disulfidc at concentrations below the respective cleanup levels. The analytical results from boring B-3 (located on the southern bank)indicated a concentration of tetrachoroethene(PCE; 250 µg/kg) above the 50 µglkg cleanup level and a chromium concentration(20.2 mg/kg)slightly above the cleanup level(19 mg/kg)at a sampling depth of 12 to 14 It BGS. The analytical results from the geotechnical investigations of the Mill Creek banks is summarized in Table 2. 2.4.5 NORTII OF THE PROPOSED MILL CREEK CROSSING The Bayside property (the former LIDCO site) surface and subsurface soil conditions were summarized in the Final Closure/Post-Closure Plan (EMCON 1996) and the Focused Remedial Investigation Report (EMCOM 1994). At that time, surface soil concentrations did not exceed MTCA Method B criteria developed by EMCOM for application to the site. Therefore, Ecology did not require soil removal or capping. A current review of the data and comparison to MTCA Method A criteria for unrestricted land uses indicates that metals (cadmium and lead) and VOCs, PCE, trichloroethene (TCE), benzene, and methylene chloride are present in surface soil above the current MTCA Method A screening criteria. A summary of historical soil analytical data for the Bayside property is summarized in Table 1. 10112n5 n334w02.05 eEavkanmemanwarkPiawmaicokwarkplamdo�x 2-6 Landau Associates 3.0 PERFORMANCE REQUIREMENTS This section defines the performance requirements for the work Section 3.1 defines applicable consent decree requirements and Section 3.2 defines applicable federal and state regulatory requirements. Though soil along the project alignment south of Mill Creek is expected to be clean, performance requirements relevant to the handling and disposal of potentially hazardous materials are included in the event that subsurface materials are identified during construction activities as potentially contaminated. Soil and sediment in the vicinity of the proposed bridge crossing and north of Mill Creek are known to have contamination above MICA Method A screening criteria. Handling and disposal of known or suspected contaminated soil is discussed in Sections 4 and 5 of this plan. 3.1 CONSENT DECREE PROVISIONS While not all work performed as part of the 72nd Avenue South Extension project will occur on property associated with the Western Processing site, construction activities throughout the project will be performed in accordance with the requirements of the Western Processing consent decree(No. C83-252M), filed April 10, 1987. Provisions of the consent decree applicable to the types of activities occurring as part of the 72"d Avenue South Extension include the following: • All work shall be performed under an appropriate health and safety plan for the protection of workers and the surrounding community. • Air monitoring conducted during construction activities will include real time particulate and organic monitoring as part of comprehensive monitoring. • Monitoring plans shall include a quality assurance and quality control(QA/QC)plan. • Detection limits for sampling shall be at least as low as the EPA-CERCLA contract laboratory standards. • Activities within the FEMA flood plain for Mill Creek shall not adversely change flood elevations and shall comply with the technical requirements of all applicable rules, regulations, and ordinances. 3.2 FEDERAL AND STATE REGULATIONS As stated in the consent decree,construction activities need to comply with applicable federal laws and regulations and with the substantive requirements of the State of Washington, King County, and City of Kent regulations (U.S. District Court 1987). The City of Kent's contractor for the 72' Avenue South Extension must comply with applicable provisions of federal and state health and safety regulations, including applicable portions of: • 29 CFR 1910.120,Hazardous Waste Operations and Emergency Response • 29 CFR 1926 Safety and Health Regulations for Construction iaivis 3-1 Landau Associates i • WAC 296-24 General Safety and Health Standards a WAC 296-155 Safety Standards for Construction. • WAC 296-62 Part P, Hazardous Waste Operations and Emergency Response • OSHA 1910.20 training requirements. The applicability of these regulations to the contractor's construction activities is discussed in Section 5.1 Protection of Human Health. If soils removed during construction activities are identified as potentially contaminated, the removal of these soils and the placement and containment of the soils outside the designated limits of the Western Processing Superfund site requires compliance with federal regulations for Listing and Characteristics of Hazardous Waste, 40CFR 261 administered by EPA. Placement and containment of the contaminated soils requires compliance with the State of Washington Dangerous Waste Regulations, WAC Chapter 173-303 and the Model Toxics Control Act(MTCA) Cleanup Regulation,WAC Chapter 173-340, both administered by Ecology. 10n2n5 P\334XW2.050 aTnvuanm manor«PmmPmm cok workpmn.aoc. 3-2 Landau Associates 4.0 DESCRIPTION OF CONSTRUCTION ACTIVITES Construction activities are expected to include the removal of sections of the existing asphalt driveway; vegetation clearing, and stripping of areas where improvements are planned; relocations of selected subsurface utilities (e.g., water, communication, and storm drain) supporting the Western Processing site; relocation of sections of the Western Processing perimeter security fence; the placement and compaction of base course materials as needed to achieve design grades and slopes; subgrade preparation for new pavements and sidewalks; the excavation for the proposed Mill Creek bridge crossing foundations; instillation of subsurface compaction grout columns for support of the bridge foundations; placement of preload material for the bridge foundations; paving the road surface with asphalt concrete; and installation of curbs,gutters,and sidewalks. The following sections present descriptions of construction activities that will potentially involve the disturbance or removal of subsurface materials, such as the removal of the existing asphalt driveway; clearing, grubbing and stripping the shallow subsurface; excavation and placement of fill material to achieve design grades; and excavation for the proposed Mill Creek bridge crossing foundations. 4.1 REMOVAL OF EXISTING ASPHALT DRIVEWAY Portions of the existing asphalt roadway south of Mill Creek will be removed to widen the roadway and to extend it north the proposed Mill Creek Crossing. This removal is expected to result in minimal disturbance of the subsurface, no more than approximately 1 ft BGS. Removed asphalt will be properly disposed at an approved offsite location. 4.2 CLEARING, GRUBBING AND STRIPPING Topsoil and/or other organic-rich soil encountered within new pavement and sidewalk areas should be stripped to expose the underlying inorganic soil. Stripped material is not considered suitable for use as fill beneath pavement and sidewalk areas,nor is it considered suitable to construct embankments. Stripped material should either be disposed offsite at an approved location,or stockpiled for later use as topsoil. Due to environmental and other conditions at the project site,we understand that the City only plans to strip the heavy vegetation and upper topsoil. Stripping and soil removal as part of roadway construction on top of a portion of the Western Processing Sector 1 cap will be limited to removal of the existing asphalt layer and the vegetated topsoil layer (approximately 7 inches). Any disruption of the Sector 1 cap gemextile composite liner system (approximately 2.5 to 3 ft BGS) will require the development and approval of detailed design documents in accordance with the Site Cap Operation and Maintenance Plan(Landau Associates 2000). 10112/15 PV351002 0 5 0\R\E.. wneniel\Work Yls,dEioel cox woek&.d.,z 4-1 Landau Associates 4.3 EXCAVATION AND PLACEMENT OF FILL MATERIAL Soils generated from shallow cuts and/or excavations along the proposed roadway alignment and Mill Creek Crossing are likely to generally consist of clayey silt and sand with varying amounts of silt (except the upper several feet of granular fill). These fine-grained soil types are considered to be highly moisture sensitive. Furthermore, there may be some low-level residual contaminants present in certain soil zones at the project site. Therefore,it will be difficult to reuse the onsite soil for embankment material or utility trench backfill. We understand the City intends to contain such onsite soils within designated areas near the base of the embankment fills, as described in Section 4.4. Import material needed to construct embankments should meet the requirements for clean gravel borrow. 4.4 PLACEMENT OF ROADWAY-CONTAINED SOIL Excavated soil from the excavations from the Mill Creek bridge abutments and foundations along with excess soil generated from the utility relocation efforts will be placed as roadway-contained soils within the northern road section of the proposed 72" Avenue South Extension with limits defined by centerline Sta. 45+50 and Sta. 49+00 and a distance of 20 ft right and left of the centerline, as shown on Figure 6. The roadway-contained soil will not exceed 2 ft in compacted thickness and the surface of the compacted soil will be a minimum depth of 2 ft below the pavement surface grade. Prior to placement of the excavated contained soils, the contractor shall complete clearing,grubbing and removal of obstructions from the area designated for placement of the potentially environmentally impacted soil from the Mill Creek bridge abutments and foundations. 4.5 DEWATERING CONSIDERATIONS The 30 percent design drawings show the foundations for the Mill Creek bridge at elevation 24 ft, NAVD 88. At the time of our explorations (early January 2013), groundwater was observed at a depth of about 8 ft BGS (approximately Elevation 21 ft, NAVD 88) in the vicinity of the proposed Mill Creek Crossing. Groundwater levels should be expected to fluctuate seasonally and be influenced by the level of Mill Creek and other factors. Construction along the creek banks will be conducted during the fish window (May through September), when water levels are typically below the ordinary high water mark (18.7 ft NAVD 88). Based on the construction window, dewatering is not anticipated to be required; therefore, dewatering considerations are not included in this plan. 4.6 EXCAVATION FOR THE PROPOSED MILL CREEK CROSSING Based on the geotechnical investigation conducted by Landau Associates for the City of Kent (Landau Associates 2013), the soft soils of the Mill Creek banks and the underlying AB aquitard require 10/I2115 P i34w92,050�RNFnvtronmentni�Wo�kPli i,wmoicokwo.kplwi�,do�x 4-2 Landau Associates the native soils to be improved prior to construction. Several options for the bridge foundation were evaluated as part of the Draft Geotechnical Engineering Report (Landau Associates 2015). The selected option to improve the native creek banks includes the installation of compaction grouting for slope stability improvement and liquefaction and lateral spreading mitigation with the reduction of static settlement through the use of a preload. The compaction grouting is a displacement-based ground improvement technique that generally consists of driving or drilling a small diameter pipe(6-inch diameter or less)to the bottom of the targeted treatment depth, and injecting a low slump grout under high pressure as the pipe is withdrawn. Compaction grout columns typically have a diameter between 2 and 4 ft. The grout columns will extend to the top of the A/B aquitard. When preloading is performed with compaction grouting, the static settlement is estimated to be less than 2 inches of total settlement (Landau Associates 2015). Bridge foundation excavations will be above the ordinary high water level and the compaction grout columns will not extend vertically beyond the top of the AB aquitard. 4.7 WELL PROTECTION The existing groundwater monitoring system for the Western Processing Site extends into the footprint of the planned roadway extension project. in 2009, an environmental inventory was conducted to evaluate environmental features along the proposed roadway and to propose modifications to facilitate construction (Landau Associates 2009). The inventory results indicated that several wells were no longer needed for environmental monitoring for the Western Processing site;however,several of the wells are still being monitored and considerations during construction and for future usability of the wells was required. EPA reviewed the inventory and approved the decommissioning of 12 wells (EPA 2010). Based on the approval of EPA, the following wells were decommissioned in 2012: 5M5(C,D), P-25, P-27, 5M20B, 6M6(A,B,C), 6B4(B,C). Several wells are located within the proposed roadway or proposed sidewalk that are currently used for monitoring or extraction groundwater associated with the ongoing remedial activities at Western Processing. The protection and ongoing access to the wells listed below will required during the proposed construction phase of the roadway extension project: • Extraction well Ul: located within the proposed southern bound traffic lane. Extraction well U l extracts potentially impacted groundwater through a vertical well casing with a submersible pump. Captured water is routed to the Western Processing treatment plant through subgradc conveyance piping. Power and communication to the well vault are provided through subsurface utilities. The City's Contractor for the roadway extension is responsible for providing access to the wells and for protection of the wells and associated subsurface utilities during the construction phase of the project. Due to the health risk of access to the well upon completion of the roadway extension project, we propose a control vault be installed outside of the traffic lane. The control vault would contain the subsurface communication panels,sampling equipment,controls and a subsurface conveyance pipe to the Iaivis P\334M2.05mB I aco s,�WWw lkP1,0F .1 wm 4-3 Landau Associates existing Ul vault, thereby reducing the frequency for Ul access. The proposal includes keeping the well within the proposed roadway, removal of the existing vault and installation of a manhole structure over the existing well. The new vault and manhole will be constructed to match final grade. • Extraction well U2: located along the proposed eastern side slope of the roadway. Extraction well U2 is also utilized to extract potentially environmentally impacted groundwater to the Western Processing treatment plant through a series of subsurface conveyance piping. The City's Contractor for the roadway extension is responsible for providing access to the wells and for protection of the wells and associated subsurface utilities during the construction phase of the project. The vault lid needs to be raised to match the new proposed surface grade. • Well pair RP-28 and P-26: two piezometer wells used to monitoring groundwater elevations on a monthly basis. The two wells are located in the proposed eastern sidewalk of the 72°d Avenue South Extension project. Subsurface transducer communications lines run from the well vault to the Western Processing treatment plant. The City's Contractor for the roadway extension is responsible for providing access to the wells and for protection of the wells and associated subsurface utilities during the construction phase of the project. These two wells need to be raised to grade or relocated. • Groundwater monitoring well 15M32B: located in the existing sidewalk along the northern section of the roadway. The well is located outside of the construction footprint, so modifications to the well are not required. However, the City's Contractor for the roadway extension is responsible for providing access to the well and for protection against damage related to the construction during the duration of the project. 4.8 SUBSURFACE UTILITIES Existing subsurface utilities related to the Western Processing site are located within the southern portion of the 72' Avenue South Extension project. To the best of our knowledge, there are no existing subsurface utilities with the construction footprint north of Mill Creek. Utilities to support Western Processing include: • Power • Potable water • Natural gas • Communications (internet) • Sanitary sewer • Remediation piping systems consisting of conveyance piping for transport of untreated water to the treatment plant and for transport of treated water to the King County sewer system; communication lines from the plant to extraction wells and piezometers;and storm and surface water drains which includes the Sector 1 cap underdrain system. The cap underdrain system collects infiltrating precipitation that reaches the composite liner system and conveys the water to the perimeter conveyance system. Double-walled conveyance piping (HDPE solid wall pipe encased in CPE pipe) convey water collected in the sumps under the liner system out to the perimeter manholes. Tideflex'"r backflow prevention valves at the outlets of certain double-walled conveyance piping and the geocell wall drain outlet pipes are 10/12115 Ne+4m02.050va „vllo i,„jit„iovotkPl„itTitielCDkwurkyiu.duox 4-4 Landau Associates '.... present to rest ict backflow of Mill Creek during high flow periods,per the Site Cap Operation and Maintenance Plan-(Landau Associates 2000b). 4.8.1 SUBSURFACE UTILITY RELOCATION AND INSTALLATION Sections of the existing utilities may require relocation in support of the proposed 72" Avenue South extension project. Utilities located outside of the slurry wall will be relocated using generally accepted construction methods as described in the Draft Geotechnical Engineering Report (Landau Associates 2015). The majority of underground work within the Western Processing slurry wall was completed when the existing driveway was constructed in 2000. It is anticipated that no wok will be required below the top of site cap within the interior of the slurry wall. However, if unanticipated utility relocations are required within the interior of the Western Processing slurry wall, additional care will be taken to not damage either the site slurry wall or the Sector 1 cap. The City's Contractor shall repair any portions of the existing slurry wall segments that are damaged or removed as part of the roadway extension project. The slurry wall repair process shall include procedures previously utilized for the South 196" Street Project as described Change Order letter dated September 17, 1998 (Landau Associates 1998). The repair process will include, but not limited to,the following: l. Coordinate with the Trust's Representatives and identify the alignment of the existing slung wall and the lateral and vertical extent of the wall segment that was damaged or removed. 2. Remove soil and debris as required to expose undisturbed slurry wall soil bentonite mixture and prepare the area for placement of slurry wall backfill material Obtain approval of the prepared surface from the Trust's Representative prior to placement of slung wall backfill material. 3. Prepare slurry wall backfill material by blending silty sand or sandy silt material (as approved by the Trust's Representative)with at least 5 percent bentonite by dry weight of soil. Bentonite used in preparing the slurry wall backfill material will be pulverized or powdered premium grade natural untreated sodium cation montmorillonite conforming to API Specification 13A. Moisture condition the slurry wall backfill material to within 2-5 percent above optimum moisture content, and blend the material to achieve a uniform mixture of soil, water, and bentonite. 4. Place the slurry wall backfill material in maximum 6-inch lifts and compact the material to at least 90 percent of its maximum dry density (ASTM D 1557). Scarify the surface between lifts as approved by the Trust's Representatives to avoid the creation of zones of higher permeability on the interface of the lifts. Slurry wall backfill will be placed to a minimum width of 4 ft centered over the existing slurry wall, and will extend up to Elevation 22 ft. During mnvie B334\002.050aEnvi nm nt➢wark Pia"vinai cok woranm".a x 4-5 Landau Associates construction, slurry wall baekfill material will be supported on either side by compacted fill material or native soil. Utility relocations above the Sector 1 cap biotic barrier layer is a geotextile composite drainage layer will be conducted by removing the upper layers of the Sector I cap material (topsoil, soil fill, geotextile layer, and biotic barrier) and separate for use during filling of the excavation. Fill material will be placed in matching lifts to simulate original cap layers. The geotextile layer will be replaced with similar material with overlapping seams. If excavations are required to extend deeper than the Sector 1 cap geotextile composite drainage layer, than excavation and backfill procedures will follow existing procedures described in the Site Cap Operation and Maintenance Plan (Landau Associates 2000b). The installation of subsurface utilities along the northern portion of the proposed roadway extension to South 196' Street will be conducted at a grade higher than the existing site grade. Installation will be conducted in imported fill material using generally accepted construction methods as described Draft Geotechnical Engineering Report(Landau Associates 2015). 4.9 SUBSURFACE UTILITY PROTECTION AND TESTING Protection of the existing Western Processing utilities from damage during the construction project shall be the responsibility of the City's Contractor. Preload material may be installed along sections of the proposed roadway extension to induce consolidation settlement of the soil prior to construction. The southern portion of the project was preloaded prior to the roadway installation in 2000. Preload activities near Western Processing subsurface utilities have the potential of resulting settlement of utility trenches and pipes. Prior to placement of the preload and upon removal of the preload material,the City's Contractor shall expose segments of the pipes and conduct a vertical survey. The survey data will be used to evaluate the pipe material variance for settlement to identify areas of potential damage. Pressurized pipes (e.g., conveyance lines)will have a hydrostatic leak test conducted by the City's Contractor to identify segments of pipes with potential damage. The City's Contractor shall work with the Trust's Representative to conduct repairs to damaged utilities. 4.10 CONSTRUCTION ENVIRONMENTAL REPORT Landau Associates will prepare a summary construction environmental report of the completed work that will meet EPA guidelines for documenting environmental conditions. The report will include a description of the work activities by the contractor and Landau Associates, documentation of the removal and placement of contained soils in compliance with the work plan, record survey documentation of any Western Processing utility relocations,confirmation sampling and analytical data, and a summary of health .0n2n5M334W2.010�k�PnvironnvnMKWoikP]anwinalCOkwoikplaii.ao� 4-6 Landau Associates and safety procedures used in the work. The report will be signed by a registered professional engineer and/or geologist with the State of Washington. 10/12/15 P�34\002.05C\R\En'voomental\work PIv\Final COkworkplaadocs 4-7 Landau Associates 5.0 PROTECTION MONITORING This section describes planned monitoring activities for the protection of human health and the environment during implementation of the construction activities. 5.1 PROTECTION OF HUMAN HEALTH The contractor shall comply with provision of federal and state health and safety regulations including applicable portions of 29 CFR 1910.120, Hazardous Waste Operations and Emergency Response; 29 CFR 1926 Safety and Health Regulations for Construction; WAC 296-24 General Safety and Health Standards; WAC 296-155 Safety Standards for Construction and OSHA 1910.20 training requirements. The contractor shall be responsible for assessing the health and safety risks to all contractor's (and subcontractor's) personnel, for determination of any personnel protective measures to be applied for the work. Monitoring for protection of human health addresses worker safety for activities related to construction, operation, and maintenance of the cleanup action and will be addressed through a project- specific health and safety plan(HASP). The requirement for the earth-work contractor to prepare a project- specific HASP is included in the project plans and specifications. Anticipated potential physical hazards include working in proximity to heavy equipment, heat stress or cold stress, dust monitoring and suppression, drowning while working over or near Mill Creek, and vehicular traffic. Anticipated potential chemical hazards include exposure to Site contaminants through various exposure pathways (i.e., direct contact, dust inhalation, and ingestion). The contractor should be required to use properly qualified personnel and follow appropriate health and safety procedures during excavation and handling of any potentially contaminated soils at the project site. The soil data provided in Tables 1 tlrrough 3 could be used to assess requirements of worker protection levels for the contractor's work. It is anticipated that Level D protection will be adequate for all workers except that workers decontaminating equipment with a pressure washer will likely require Modified Level D protection for a higher level of skit protection against splashing and spray of contaminated materials. Landau Associates personnel protection will consist of Level D protective equipment, comprised of a hard hat, safety glasses, long-sleeved clothing, gloves, and boots as defined in the Western Processing Site Health and Safety Plan. Landau Associates personnel will perform construction-monitoring activities under a site-specific health and safety plan prepared to comply with corporate health and safety policy. 10112115 P034\002050a2 .,i ...tel\Work PlenTmeImkworkpian.aocx 5-1 Landau Associates '.. 5.2 PROTECTION OF THE, ENVIRONMENT Environmental protection monitoring will be conducted during the construction activities. This will include dust monitoring, preparation of a stormwater pollution prevention plan (SWPPP), and implementation and monitoring of best management practices (BMPs) to minimize dust generation and control stormwater runoff from contaminated soil cleanup during construction. The requirement for a SWPPP is included in the project plans and specifications. During construction, a certified construction erosion and sediment control lead (CESCL) will monitor performance of the BMPs and recommend changes in approach or application, if required. Environmental protection monitoring will include visual monitoring to verify that excessive dust is not generated and that stormwater runoff is not being impacted. 5.2.1 DECONTANIINA'fION OF CONSTRUCTION EQUIPMENT The contractor will be responsible for decontamination of construction equipment. It is anticipated that construction equipment will only require decontamination only upon completion of the short duration of potentially contaminated soil work. A decontamination pad will be constructed outside of the area to be excavated for the extension of the roadway and the placement of fill material north of Mill Creek, in the Bayside property. The pad will be identified by boundary markers as a decontamination zone. The decontamination pad will consist of quarry spalls placed in a 6-inch lift over an area adequate in size to accommodate the contractor's largest piece of construction equipment. A pressure washer and supply of water will be provided by the contractor at the pad. Wheel washing and washing of residual soil from equipment surfaces will be accomplished for all equipment working in the exclusion zone before exiting the decontamination zone to uncontaminated work areas. Decontamination water may be allowed to infiltrate into the natural soils beneath the quarry spalls. 5.2.2 EXCLUSION AND DECONTAMINATION ZONES The contractor will be responsible for decontamination of construction equipment before it is moved of'site. Landau Associates will assist the contractor in defining the exclusion and decontamination zones during the progress of the work. The contractor will be responsible for providing, placing, and removing boundary markers (temporary posts and flagging that will define the exclusion zone and decontamination zone). The contractor will select construction methods and equipment to be used for the earthwork activities and will define the haul routes between excavation and fill placement. The excavation area, the fill placement area, and the haul routes between these areas will be defined as exclusion zones where only contaminated equipment will be allowed to operate on contaminated soil surfaces. A 1011zn1ve PiamHhnfl COk $-2 Landau Associates decontamination (contaminant reduction) zone will be designated adjacent to the fill placement area to enable equipment to be pressure washed before exiting the exclusion and decontamination zones. 5.2.3 DRAINAGE AND EROSION CONTROL The contractor will comply with the City of Kent special provisions for erosion control requirements applicable for this work. The contractor will provide dust control throughout the work. Hoses will be used to spray the contaminated work surfaces from a water truck located outside of the exclusion zone,or the water truck will apply spray directly and exit through the decontamination pad each time water is required. No visible dust from contaminated surfaces will be allowed during the work. Stormwater will be contained within the exclusion and contaminant reduction zones during the work by means of grading low earth berms along the periphery of the zones to prevent surface runoff from escaping onto clean surfaces. Infiltration and evaporation methods may be used by the contractor to dispose of ponded stormwater within the exclusion and decontamination zones. Captured stormwater will be contained and analytically tested to facilitate disposal options. 5.2.4 WET WEATHER EARTHWORK The soils in the project area predominantly consist of fine-grained soils that are highly moisture sensitive. It is our experience that such soils are particularly susceptible to degradation during and after periods of wet weather. As a result, it may be difficult to work on and control the moisture content of the onsite soils during periods of wet weather. If fill is to be placed or earthwork is to be performed in wet weather or under wet conditions, soil disturbance could be reduced by: • Accomplishing earthwork in small sections • Sloping excavated surfaces to promote runoff • Limiting construction traffic over unprotected soil • Limiting the size and type of construction equipment used • Providing gravel"working mats"over areas of prepared subgrade • Removing wet surficial soil prior to commencing fill placement each day • Sealing the exposed ground surface by rolling with a smooth drum compactor or rubber-tired roller at the end of each working day • Providing upgradient perimeter ditches or low earthen berms and using temporary sumps to collect runoff and prevent water from ponding and damaging exposed subgrade materials. 10/IV15 5-3 Landau Associates 6.0 PERFORMANCE MONITORING Performance monitoring for this project includes verifying that the physical limits of planned excavation are attained and do not exceed intended depths, and verifying that the soil remaining in-place after excavation does not exceed the MTCA Method A screening criteria for unrestricted land uses. Survey control points are provided in the project plans and specifications and will be used by the contractors to guide excavation efforts and also to verify that soil was removed as planned. City representatives will provide construction observation and will work with contractors to confirm adherence to the excavation plans. After the physical limits of planned excavation are attained, soil sampling will be conducted to confirm environmental conditions at the limits of the excavations. This confirmation soil sampling is described in Section 7.0, and will be utilized as performance monitoring for this evaluation. 6.1 CONFIRMATION MONITORING Confirmation monitoring will be conducted after minor excavation associated with the extension of 72"Avenue South. The data will be used to verify that concentration of site COCs in the newly exposed soil surface do not exceed screening criteria. Confirmation soil samples will be submitted to Analytical Resources, Inc. (ARI) in Tukwila, Washington and will be analyzed for each of the constituents listed in Section 7.1.2 and compared to MTCA Method A criteria for unrestricted land uses. 6.2 CONFIRMATION SOIL SAMPLING Confirmation soil samples will be collected at the base of each sampling area to confirm that the newly exposed surface meets screening criteria. The confirmation sample locations will be selected to provide approximately equal coverage throughout the excavated area. 6.2.1 SANIPLF COLLECTION PROCFDURF.S Confirmation samples representative of the soil remaining at the base of the excavation will be collected from within the upper 6 inches of soil located at the base of the excavation for any required utility relocation, the bridge abutments, and the bridge foundations. A shallow hole will be hand-dug at each sample location using decontaminated hand implements, including stainless-steel spoons and steel shovels, picks, and similar equipment. If excavations are greater than 4 ft deep,the construction equipment will be utilized in the collection of the confirmation samples. However,if field observations of the soil at the base of an excavation indicate evidence of potential contamination, either through visual observation (e.g., soil discoloration, presence of debris or sheen), a sample will be collected in this potentially contaminated location. MUM Paea\oaz eiamrmni cox 6-1 Landau Associates i 6.2.2 Son,LABORATORY ANALYSES Confirmation monitoring soil samples will be analyzed for the following constituents that exceeded MTCA Method A screening criteria based on historical sampling activities: • Metals: - Cadmium, lead, and zinc by EPA Method 6020 • VOCs - PCE,TCE, benzene, and methylene chloride by EPA Method 8260 6.3 QUALITY ASSURANCE/QUALITY CONTROL The soil analytical results must be accurate, precise, representative, complete, and comparable. Accuracy of the data will be determined through recovery of spiked surrogates, matrix spikes, and spiked laboratory control samples. Control limits for spike recovery will be laboratory acceptance limits generated according to EPA guidelines. For each analysis,the following quality control samples will be collected to evaluate accuracy: • Laboratory Control Sample. A minimum of one laboratory control sample per 20 samples, not including QC samples, or one laboratory control sample per sample batch if fewer than 20 samples are obtained, will be analyzed for all parameters. • Method Blank. A minimum of one method blank sample will be performed for each analysis and each batch of samples analyzed. Precision of the data will be determined through evaluation of the relative percent difference between duplicate samples. To evaluate precision, the following quality control sample will be collected and/or analyzed: • Blind Field Duplicate. One blind'field duplicate will be collected and analyzed for the same constituents as the parent sample. The blind field duplicate will consist of a split sample collected at a single sample location. Blind field duplicates will be collected by alternately filling sample containers for both the original and the corresponding duplicate sample. A minimum of one blind field duplicate will be collected per 20 samples, not including QC samples. Representativeness of the data will be optimized through appropriate selection of sampling locations and methods. Analyses will be performed promptly within established holding times. Completeness for the project will be established as the proportion of data generated that is determined to be valid. The data quality objective for completeness is 90 percent. Comparability is an expression of the confidence with which one data set can be compared to another. In this project, standard methods,promulgated by EPA or Ecology where available, will be used. Data generated will be reported in units consistent with Ecology or EPA guidelines. 10n2115 P\334m02.osma\EnvtronmentaRwork PmmFlnaIcokwmkpian.nncx 6-2 Landau Associates 7.0 SCHEDULE The work is currently scheduled to be conducted during the 2016 construction season. Contractor bidding and award is scheduled to begin in December 2015. The selected contractor and the City will determine the actual schedule for the construction of the 72"a Avenue South Extension using the following general schedule. • February 15 to February 29: Relocate selected utilities south of Mill Creek Crossing within the proposed preload area. Excavated soil to be placed in roadway-containment area. • March 1 to March 30: Install grout columns. • April 1 to August 15: Place preload material and wait A months for settlement to occur. Clear and grub site and place roadway fill (except fill to be reused from preload and excavation area). • August 16 to August 30: Remove preload material, excavate for the bridge foundations and place excavated soil in roadway fill area. • September 1 to September 30: Construct bridge foundations and start roadway improvements. • October 1 to December 15: Construct bridge and complete roadway construction. A remedial action report will be submitted by Landau Associates within one month after completion of all the associated earthwork portion of the project and the receipt of the contractor's survey documentation. ID12/15 7-1 Landau Associates 8.0 USE OF THIS REPORT i Landau Associates prepared this draft report for the exclusive use of the City of Kent and their design consultants for specific application to the proposed 72" Avenue South Extension project in Kent, Washington. Use of this report by others or for another project is at the user's sole risk. Within the limitations of scope, schedule, and budget, our services have been conducted in accordance with generally accepted practices of the geotechnical engineering profession; no other warranty, express or implied, is made as to the professional advice included in this report. The conclusions and recommendations contained in this report are based in part upon the subsurface data obtained from the explorations completed for this study and from previous explorations completed by others. There may be some variation in subsurface soil and groundwater conditions at the project site, and the nature and extent of the variations may not become evident until construction. Accordingly, a contingency for unanticipated conditions should be included in the construction budget and schedule. If variations in subsurface conditions are encountered during construction, Landau Associates should be notified for review of the recommendations in this report, and revision of such if necessary. If there is a substantial lapse of time between submission of this report and the start of construction, or if conditions change due to construction operations at or adjacent to the project site, we recommend that we review this report to determine the applicability of the conclusions and recommendations contained herein. We appreciate the opportunity to provide geotechnical services on this project and look forward to assisting you during the construction phase of the project. If you have any questions or continents regarding the information contained in this report, or if we may be of further service,please call. LANDAU ASSOCIATES,INC. Steven D. Shaw Project Geologist Christine B. Kimmel,L.G. Associate Geologist CBK/rgm 10/12115 Pma\ooz.OSMRmLo.Ironmeum➢work Plnmrinal COkworkpmn.dnex 8-1 Landau Associates 9.0 REFERENCES CWM. 1994. Remedial Action- Report for Remediation of Contaminated Bank Soils and Creek Bed Sediments, Mill Creek at Western Processing, 20015 72"s Avenue South, Kent, Washington. Prepared for Western Processing Trust. Revision 1.0. April 15. EMCON. 1994. Focused Remedial Investigation Report, LIDCO Site, Kent Washington. Prepared for Bayside Automotive Storage, Inc.January. EMCON. 1996, Final Closure/Post Closure Plan, LIDCO Site, Kent Washington. Prepared for Bayside Automotive Storage, Inc. February. EPA 2010. United States Environmental Protection Agency, Region 10. Letter: Western Processing Well Inventory, 72nd Avenue South Expansion Project. To Mr. Wayne Schlappi, P.E., Western Processing Superfund Site, King County,Washington. February 11. HDR. 1995. Phase II Remedial Investigation/Feasibility Study, Western Processing Site, Kent, Washington, February 3. Landau Associates. 1998. Request for Change to the Work Re: Slurry Wall Repairs at S. 196" St. Excavation Areas. September 17. Landau Associates. 1999. Institutional Controls Work Plan, Western Processing, Kent, Washington. Prepared for Western Processing Trust Fund II. November 16. Landau Associates. 2000a. Site Cap Operation & Maintenance Plan, Western Processing, Kent, Washington. Prepared for Western Processing Trust Fund II. May 30. Landau Associates. 2000b. Report: Remedial Action Completion, Site Cap and South 196th Street Embankment, Western Processing, Kent, Washington. Prepared for Western Processing Trust Fund 11. May 30. Landau Associates. 2009.Technical Memorandum: Western Processing Well Inventory, 72".'Avenue South Expansion Project. From Chris Kimmel to Wayne Schlappi, Western Processing Trust. Prepared for Western Processing Trust Fund H. December 9. Landau Associates. 2012. Work Plan for Geotechnical Investigation, 72"d Avenue South Extension project, Roadway Crossing of Lower Mill Creek, Western Processing and Bayside Automotive Storage Sites, Kent, Washington. Prepared for City of Kent. December 20. Landau Associates. 2013. Draft Report, Geotechnical Engineering Services, 72".'Avenue South Extension Project, Kent, Washington. July 12. Landau Associates. 2015. Draft Geotechnical Engineering Report, 72"d Avenue South Extension project, Kent, Washington. Prepared for City of Kent. September 8. U.S. District Court. 1987. The Western Processing Consent Decree No. C83-252M. U.S. District Court, Western District of Washington. April 10. rorrvis 9-1 Landau Associates i !E >ii fj E. 1 S 180Th St E a m ' > Qr t tj Af`y n V 'i r .t 5 55Th St y� Ayer Protect Location hiss s st �; P, rl E t is ,I Kent s 212�h se a r I t >>> F4 CIE in ai i li ' Lli ro E z � E Q Project Location Y Everett N 0 0.5 1 �seanie 0 Spokane OIYmPia a N Miles � Washington o Data Source: Esri 2012 a 72nd Avenue South Figure LANDAU Extension Project Vicinity Map IA ASSOCIATES Kent, Washington 1 �ORICAL BORING LOCATION AND DESIGNATION 111 ORICAL SURFACE SAMPLE LOCATION AND DESIGNATION I ORICAL BANK SAMPLE LOCATION AND DESIGNATION CI^SZJ ORICAL SEDIMENT SAMPLE LOCATION AND DESIGNATION ORICAL SEDIMENT CORE SAMPLE LOCATION AND DESIGNATION CJ >.�48 I.LOCATION —46 'CREEK INVESTIGATION LOCATION OGIC CROSS SECTION LOCATION 38 34 9 ti � 2a ,� 2e � _ �iCESSING 24 WP SB 17 /��� e 140 `\ 2 a. � -� \ s LB A 1—La-A 541 ij'24 p 5 .�.724�.7 ' 15M32B Slur Wall r p} T ' fig o � I v r Y I k�lC 7 �i 0 1� a w F1 :i a' N Figure LANDAU Site Plan ASSOCIATES UF r of # f wvp . 7az c ' � I V'Jy 3II. syiy y �{{+a )• 1x 'sit rf Mq tp '4§ efYarir"y5 4ya.r tr �, 3 `3 '^irt�+,n r " 4"T{�r j'�� i '?' "{ rah `a 'f X S16! £ yre 'rf (a# yl-fi ao-5D- x 4t i :SecfonA J �,.x 5;• 5$'=, '3 S14 r. F i•' s s. :o 'Treatment Plant �x t — Plume Area r rx 'Trans��� s13 $x i } .-•� lr rt� k p5 {Y —Yl� �..-.-�.�, cn ., ., '� ✓xYirk, s11 t s �'r, ss ��sg ri x F i k i sf SaS','x rt �' o f iac #s,d7F+ 7 T4 r I 7 s } r �1,4za �#j rtpa m r# as s' pp 56 .> x : Y J ra; kw R s i b Sector 3 k a r f I. a° ut 011 ° $ec@OP Z y S4 »49 - I .✓ � 3 I r P 4 xM 65 � .� ° � „c,, �p �. f y° r t,n h ` I _ ✓s� a d„�sA 4�r o ? ' �� ✓ d 4 i � d # «Sd ,t rrc tr en xx' { €" 1 a 1 r tr 7 N" Legend Note T. Black and white reproduction of this color © Extraction Well Treatment Facility ---- East Drain original may reduce its effectiveness and d� Non-Operational Extraction Well Discharge Pipe T, Mill Creek lead to incorrect interpretation. Natural Attenuation Area Conveyance Lines 9 ® 'rr=s;Fe Slurry Wall 0 250 500 Sector 2 VI Remedial Action Areas v's Scale in Feet o �� Parcels Data Source: Esri World Imagery. a Figure =Kn xtension Western ProcessingLANDAUngton IA ASSOCIATES 3% TYP. GRASS r r r r r r r r r r r r r r r 7° r r r r r r r r r r r r r + r r r r r r r r r r r r VEGETATED TOPSOIL LAYER _T1J_—_ rrrrrrr � rrrr r r r 101. SOIL FILL LAYER 7 )�OO�OOO�UOO�DOO� CJ x GEOTEXTILE FILTER LAYER OO (Oo�000000 00 060 0(0�00 0 QrR00 l� COBBLE/GRAVEL BIOTIC o a BARRIER 101. Q SAND/GRAVEL AVER GEONET/GEOTEXTILE COMPOSITE DRAINAGE LAYER T— < : •• ; .. GEOMEMBRANE (LLDPE) `•: •.''': �GEOSYNTHETIC CLAY LINER (GCL) ''". .•; ` SAND/GRAVEL LEVELING LAYER r'. m 6" REWORKED AND RECOMPACTED n SUBGRADE SOIL ..F 6" ©' RECOMPACTED SUBGRADE SOIL X x U NOTE: The soil fill layer thickness was increased in certain areas to achieve site cap final topography. z z w 3 U O N Q 7 Q O Z 3 72nd Ave. S. Extension Typical Site Cap Figure LANDAU Kent, Washington Cross Section 4 ASSOCIATES 4. 6/' Legend BT-4 30 B-1 Project Exploration Designation Top of Exploration T% Groundwater Level (At time of drilling) cPISP aM Unified Soils Classification Symbol FILL Aso 25 ' Standard Penetration Test Sample Blow Col sMiML Soil Type Contact — -'—'—'—' —`—'—'—'—'—' —'— — ML Inferred Geologic Contact i Bottom of Exploration D=14' Depth of Exploration(ft) '2 =ML ZO 2 Notes LUVIUM 1. Soil descriptions are generalized, based an interpretation of field and laboratory data. �10 ML 15 Stratigraphic contacts are interpolated between borings and based on topographic features; 00 actual conditions may vary. 00 � p 2. See report text for descriptions of geologic units. 3. For Cross Section location, see the Site and 1 0 4-- Exploration Plans, Figures2A and 2B. .5 MLIOL C O 3 CD J W Al 5 .LUVIUM ML C a M 0 ML in .LUVIUM SPA 5 txo ML tl LUVIUM 4QUITARD) s -10 0 20 40 I a Horizontal Scale: 1"=20' t E i� Vertical Scale:1"=5' Geologic Cross Sections Figure AsocfATEs DAu A-A' and B-B' S i I LEGEND (THIS SHEET ONLY)UNDERGROUM _ ^� elP OVERHEAD POW T J CD, FM/SS, ss, PZ, Fv CONTAEMENT 8 '� W — '-FORCE MAIN, m PEZOEIER Oil-""� " \ 4 g W \ VV6 W G na NATURAL GM 1 OLTDPIO PIPER,A cum^ Iffil OPTICS. \COYMYIMATION f' STORM DRAIN 1 _��-` POTABLE Wk= SURFACE WATEN '. t ca'_-- _-__- DOUSE WALL PERFORATED H 1 I • SITE MONITORI_ 1 -1 72ND AVE S. ELI s \ ` c� Ty \ - Aim TOPSC I UWASED _ FTLL U11FR AWAS 10 CH S MSFD m Fite Ta ,xyQ4<T�E sllE Q PILL LATL1 W ( . § y LE FILTER LAMM N l'FLD (TOP OF GAP BENEATH /RRABL BUAIOEWdi EXISTING ROADWAY) mLPaA(TE LAVER a —.r TNLTIC CUT LINER(ROL) �FATtL LETEiIrm UYFR AND RECOIPACIED -SUNK"SOIL PACIED INHO ADE SDI SITE CAP NOT TO SOME i g Figure LANDAU 72nd Avenue South Extension G ASSOCIATES V i i Page 1 of 2 nza(a) Total Oxazol- Vinyl Methylene Semple Cadmium Iracene Phthalates PCBs done Chloride Chloride Data Point Area Date Depth(it) (m(J/kg) a/ka) fug/kq) (µ ykq) (µg/kg) (µg/kg) (µg/ka) 'MTCA Method A Cleanup Level Unrestricted Useel 2 - 11000 -• --' 20" Source.Focused Remedial Investigation Report(Emcon 1994) WP-IB-02 V 1982-83 0 -- -- 100 -- -- -- 14 _ -- 42,243 -- -- 19 29 _- 39 44 49 54 _ WP-IB-03 VI 1982-83 0 -- -- -- -- -- -- -- 44 59 — WP-SB-07 V 198283 0 0.1 -- WP-1313-08 V 198283 0 -- -- -- 270 — -- -- 9 _ _ __ __ 2,700 _ _- 14 _- -- -- __ __ 19 24 29 1,200 WP-SB-09 V 198283 0 45 'r it 11900 73 -- -- 9 _ -- -- __ 3,900 -- — 14 -- — 8,387 -- -- 19 2.9 -- -- __ 29 29 __ -- -- __ _ 34 — 37 WPSB-10 V 198283 0 -- WPSB-11 V 1982-83 0 — -- -- -- -- -- -- g 19 — -- -- -- 13,000 24 2,600 WP-SB-12 V 1982-83 0 — -- — 0.1 — -- -- 14 -- __ __ _ 29 WP-SB-13 VI 1983-84 0 -- -- -- 0.1 -- - -- 4 -- -_ -- -- -_ -- WP-SB-14 VI 1983-84 0 36 - -- -- 4100 -- -- -- i' 4 14 19 24 29 34 WP-SB-15 VI 198384 0 -- -- -- - -- -- -- q -- 29 — WP-SB-16 VI 1983-34 0 -- WP-SB-17 VI 198384 0 55 28.6 -- WP-SB-18 VI 198384 0 — -- -- -- WP-SB-20 III 1984? 0 — -- -- -- -- -- — 9 _ 19 29 WP-SS-01 VI 1983-84 0 4,300 I WP-SS-02 VI 198384 0 -- -- 500 '.. WP-SS-03 VI 1983-84 0 1,000 WP-SS-04 VI 1983-84 0 :y:24,800-: i i 07128115 P:\334\G02 050\F\Environmental\Woe,Plan\Fables\Table l and 2xls Tzblc 1 Landau Associates Pa90 2 of 2 Media) Total Oxazol- Vinyl Methylene Sample Cadmium iracene Phthalates PCBs done Chloride Chloride Data Point Area Date Depth(R) ( glkg) ,k ) ( glk ) (gai ( g/ka) (uNk ) (u !k ) Source:Closure/Post Closure Plan(EMCON 1996): LB-A-1 A 1988 0 -- _. __ -. .. -- NO LB-A-2 VI 1988 1-2 -- LB-A-5 VI 1988 0 1.8 _ _ NO -- 4-5 2.6 -- ND 890 LB-A-7 VI 1988 a NO __ __ .. -- ND 720 2-3 -- __ .- -- NO NO 3-4 220 '.. 4-5 1.9 -- ND 530 - LB-A-9 VI 19BB 2-3 -- .. .- .- ND -- 4-5 _ __ -. ._ NO ._ 9-10 -- __ __ .. _ NO -- LB-A-11 VI 1988 0 -- ND j LB-A-12 VI 1958 0-1 1.6 __ -- ND -- -- NO LB-A-12 VI 1988 1-2 -- -- LB-A-12 VI 1988 9-10 ND ND -- 111-11-2 VI 1988 0 2.0 LB-B-4 VI 1988 0 ND __ __ ND LB-B-S VI 193E 0 1.4 __ _ NO 1.13-13-6 VI 1988 0 ND LB-B-7 A 1988 3-4 220 Source:Phase 11 Soil Sampling Prgroma(HOR 1995) 05-B-537-1218 V 1993 0-5 30 05-S-536-0996 V 1993 0-5 NO -- 05-5-539-1013 V 1993 0-5 70 05-S-541-1015 V 1993 0-5 NO -- 05-5-542-1016 V 1993 0-5 NO - 05-5-543-1017 V 1993 0-5 NO - 05-5-544-1018 V 1993 0-5 NO - 05-5-545-1019 V 1993 0-5 NO _ -- 05-5-546-1020 V 1993 0-5 61 05-5-547-1021 V 1993 0-5 NO 05-5-549-1261 V 1993 0-5 05-5-556-1029 V 1993 0-5 NO -- 05-5-587-1102 V 1993 0-5 NO .. -- Notes: --Indicates no NO Indicates c (a)Cleanup lei Bax=Excced[ 07129115 P:M4=2050 MEnvilonmenlahWork Plan\Tables\Table 1 and 2.x1s Table 1 Landau Associates 'o m m N N a Q ro a c ro J D O 4 76, E y ' O Z N M N E m s Cli h o v J a A' N N N ELU U W � a °' Er QZ O z ff) fn 0 E Z W C7 3 a N N W I-- Z_ pym.; UJ J K LLU \ m W 2 Q O E F N U Y p �= E W CO Z cD Imo ccLU m may '^ vm "' J 'Z U E J ga Q z x ' m a r N W F U m mmm -o w � m fC mom Y V 1p N y � y W c j' E in �nm a U N M C 'o a 0 0 M M a m N n O M N O m m � O a N N Q J m a m J M C) — 7 .- .- - T � T � �- �- �- 10 — �- N — — — — — — — — — - — — — — — N N O N ry Q O N N N N N N N V — — — — - w — - - — — — — — — — — W — w W - - - - - - r N (n w N N N O_ m n > O M W w W W �? c? mwm m �? mm �? mmom �? c� mmm �o .- .- m `omm m - � � (n O N M N N \ Z > 0_ M N N N N w W N N N N N N N 61 N N O1 N N N N N N N N m N W T N N N N N N N M J O F N w O N - - - - - - N - 7 Vl T T T T _ N U) W 0 > O W Z > F o J )( Ur W (9 W Q W Y M a o 0 0 � . o 0 0 0 0 o N o o N o 0 0 0 0 0 0 J U Z LL N W N N N h J Z O m N > p W Z Q U U JC W t+l U T T � .- N Q .- .- .- .- .- .- .- 10 .- .- - - - - - - - - - <p - t0 t0 T - T T T T T (J Nm m N n U o J G M w - M - - N r m ` > - o ti x M m M '1 CJ al CJ M cJ th N ry '.. N Q O — — — — N - T — — — — — — - - - w - - - - - - - - w - w w - - - - - - - N O N F o N m m - > N �n 9 cs o, a m Y C0 s .e E a m 2+ v v n m in m o n `E E c t W O p N N £ N 0 p C 6 N p b O L C d p v ro v O L m N O O E Q m O O O c c N N w L R D O U O N O O a p� O 1 d O d t t 0 0 p L d N N E C C `p O a IZ E m m ° - N o Q o p c%�`o E � `y 7 `o `' N o n c o N p O 4 - E T Q N C N E N y - O C - N m C O N N = S1 U O T > �2 U m > m` F- m m m N m U Q m a c ttl J f N ill r- N N N VI — h ill N N \ O t0 — — (O — — — — — — — — — — — — — (O f0 tO (n q O N n N Q] > O m m m m m co m m m m m m m m m m m m(O m - m � m (O m .- � .- .- � � � � � � � � (O (O [O N N Z 0 \ F UJ m N N N N N N N m Ol N N N OJ m 01 N N m N N N N N N N N N N N N N - Ol W J p H llJ N O N N — l0 N 7 h .- N t(i = U W m r > o W Z 9 h a F Z Z Cl) J % (5 W > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > f O N O N O O O N . N O O N O o 0 0 0 0 0 0 0 0 0 0 0 N N N W Q W Z Y J U W W o m H Z tn `0 F J Z O r m N > O W F- J_ C W O (0 .- .- <o .- .- .- - - - - - - - - - - - adro N W T o O n N N � CC U m > J m m m N E — N — — — — — — — — — .- .- .- .- vl N vl 7 � N_ N N r m _ � > F X m mm m ulmmmmmnm m m m 0� -—mm mm min m - mm mm Y N Q N •- •- •- •- •- N N � � � c0 N t0 - - [O - - - .- .- .- .- .- .- .- .- .- [O tO F p N n N 6] J a o y � U v a m J O E 0 w m m � °1 cv o Ld U j N ry N N N v v v o c a a cm v v o N rJ N N N v N E O O a m w 2 L t m o r a.a m c E E .E 8 E 3 o a n v o o L c 'v ` t o F v _ 9 c s o a a m a o X N U U U v O pQ U OE F L H N 0 i3 e E Z,Q o m m vl v x a E Q O o E m' m v m n J( N M d' O Si N N Nli c� N O N CI O d O D U C N N 0] N N N z - ',.. m m 'o N m � U O m O a y Q t0 a c I m J m n E n T '. a m W r m v r � minomry o mNoo ro � m c o � vio 0 0 m r > O O MO N O E X N o O O O tp W cn r N N F- (� m <om v momaomo Gov - J Z h O m �n N o o n (q N LU W m n >LL, m Cc W //?RR Z v n E w J x Z (+I N m �O 1� N M O m t0 V o N O LU J U_ W LL invp o ro � ro N doll FF W_ Q } in m cq > $ v w H J W O Za U U > > > > > > > d m o Q Y m W N m <oo m m o mmv °1 J_ C W m o o 16 ouiN4 E 0 o v �pw m o Ord NWNI fn U m > QO m J J p J > > > DM > > g m O O m o a � o m vm v �ovmoom W v - c �' c v ai I m o > N a g m E E E E o n E we EY O E E E " m o Z o O y m m 00 p` O J o m 6 a U O ro ¢ N E m _ m E u ° >0 S z 0 J z �t'3 � Q f➢ U V J � t� N ,- APPROVALHYDRAULIC PROJECT At the time of bidding, the HPA has not been issued. The City anticipates receipt of the HPA prior to notice to proceed. Anticipated requirements include: • Work within the banks of Mill Creek shall be restricted to the period of June 1, 2016 and September 30, 2016. • Grading shall be accomplished in a manner that avoids waterward release of material. • Disturbance of the creek banks and riparian vegetation associated with the creek shall be limited to that necessary to perform the project. • Equipment used for this project shall be free of external petroleum-based products while working around the creek. • Erosion control methods shall be used to prevent silt-laden water from entering the creek. • Prior to starting work, the selected erosion control methods shall be installed and accumulated sediments shall be removed during the project and prior to removing the erosion control methods after completion of work. • All waste material such as construction debris, silt, excess dirt or overburden resulting from this project shall be deposited above the limits of floodwater in an approved upland disposal site. i I 72ntl Ave. S. Ext./Langholz A - 7 January 6, 2016 Project Number: 08-3004 GEOTECHNCIAL ENGINEERING A copy of the Geotechnical Engineering Report can be obtained at: www.kentwa.gov/procurement 72n0 Ave. S. EXt./Langholz A - 8 January 6, 2016 Project Number: 08-3004 i AMENDMENTS TO THE STANDARD SPECIFICATIONS I 72na Ave. S. Ext./Langholz A - 9 January 6, 2016 Project Number: 08-3004 '.. AMENDMENTS TO THE STANDARD SPECIFICATIONS The following Amendments to the Standard Specifications are made a part of this contract and supersede any conflicting provisions of the Standard Specifications. For informational purposes, the date following each Amendment title indicates the implementation date of the Amendment or the latest date of revision. Each Amendment contains all current revisions to the applicable section of the L Standard Specifications and may include references which do not apply to this particular project. Division 6 Structures Section 6-01, General Requirements for Structures January 5, 2015 6-01.6 Load Restrictions on Bridges Under Construction The first sentence of the second paragraph is revised to read: If necessary and safe to do so, and if the Contractor requests it through a Type 2E Working Drawing, the Engineer may allow traffic on a bridge prior to completion. In the second paragraph, item number 3 (up until the colon) is revised to read: 3. Provide stress calculations under the design criteria specified in the AASHTO LRFD Bridge Design Specifications, current edition, including at a minimum the following: 6-01 .9 Working Drawings This section is revised to read: All Working Drawings required for bridges and other Structures shall conform to Section 1-05.3. 6-01.10 Utilities Supported by or Attached to Bridges In the second paragraph, "bridge structures" is revised to read "bridges". 6-01.14 Premolded Joint Filler In the second paragraph, the first sentence is revised to read: The Contractor may substitute for the nails any adhesive acceptable to the Engineer. Section 6-02, Concrete Structures August 3, 2015 6-02.2 Materials The reference to "Prestressed Concrete Girders" (Section 9-19) is deleted. 6-02.3(1) Classification of Structural Concrete In paragraph two, item number 1 is revised to read: Mix design and proportioning specified in Sections 6-02.3(2), 6-02.3(2)A and 6- 02.3(2)Al. Item number 3 is renumbered to 4. After the preceding Amendments are applied, the following new numbered item is inserted after item number 2: 3. Temperature and time for placement requirements specified in Section 6- 02.3(4)D. 6-02.3(2) Proportioning Materials In the third paragraph, the first sentence is revised to read: The use of fly ash is required for Class 4000P concrete, except that ground granulated blast furnace slag may be substituted for fly ash at a 1:1 ratio. In the table titled "Cementitious Requirement for Concrete", the row beginning with "4000D" is deleted. The fourth paragraph is revised to read: When both ground granulated blast furnace slag and fly ash are included in the concrete mix, the total weight of both these materials is limited to 40 percent by weight of the total cementitious material for concrete class 4000A, and 50 percent by weight of the total cementitious material for all other classes of concrete. 6-O2.3(2)A Contractor Mix Design The first paragraph is revised to read: The Contractor shall provide a mix design in writing to the Engineer for all classes of concrete specified in the Plans except for lean concrete and commercial concrete. No concrete shall be placed until the Engineer has reviewed the mix design. The required average 28-day compressive strength shall be selected in accordance with ACI 301, Chapter 4, Section 4.2.3.3. ACI 211.1 shall be used to determine proportions. All proposed concrete mixes except Class 4000D shall meet the requirements in Cementitious Requirement for Concrete in Section 6- 02.3(2). In the fourth paragraph, the fourth sentence is deleted. The sixth paragraph is revised to read: A retarding admixture is required in concrete Class 4000P. The seventh paragraph is deleted. The eighth paragraph is revised to read: Air content for concrete Class 4000D shall conform to Section 6-02.3(2)Ai. For all other concrete, air content shall be a minimum of 4.5 percent and a maximum of 7.5 percent for all concrete placed above the finished ground line. The following new sub-sections are added: 6-02.3(2)A1 Contractor Mix Design for Concrete Class 4000D All Class 4000D concrete shall conform to the following requirements: 1. Aggregate shall use combined gradation in accordance with Section 9- 03.1(5) with a nominal maximum aggregate size of 1-1/2 inches. 2. Permeability shall be less than 2,000 coulombs at 56 days in accordance with AASHTO T 277. 3. Freeze-thaw durability shall be provided by one of the following methods: a. The concrete shall maintain an air content between 4.5 and 7.5 percent. b. The concrete shall maintain a minimum air content that achieves a durability factor of 90 percent, minimum, after 300 cycles in accordance with AASHTO T 161, Procedure A. This air content shall not be less than 3.0 percent. Test samples shall be obtained from concrete batches of a minimum of 3.0 cubic yards. 4. Scaling shall have a visual rating less than or equal to 2 after 50 cycles in accordance with ASTM C 672. 5. Shrinkage at 28 days shall be less than 0.032 percent in accordance with AASHTO T 160. 6. Modulus of elasticity shall be measured in accordance with ASTM C 469. 7. Density shall be measured in accordance with ASTM C 138, The Contractor shall submit the mix design in accordance with Section 6-02.3(2)A. The submittal shall include test reports for all tests listed above that follow the reporting requirements of the AASHTO/ASTM procedures. Samples for testing may be obtained from either laboratory or concrete plant batches. If concrete plant batches are used, the minimum batch size shall be 3.0 cubic yards. The Contractor shall submit the mix design to the Engineer at least 30 calendar days prior to the placement of concrete in the bridge deck. 6-02.3(2)A2 Contractor Mix Design for Self-Consolidating Concrete Self-consolidating concrete (SCC) is concrete that is able to flow under its own weight and completely fill the formwork without the need for vibration while maintaining homogeneity, even in the presence of dense reinforcement. SCC shall be capable of being pumped, and of flowing through the steel reinforcing bar cage without segregation or buildup of differential head inside or outside of the steel reinforcing bar cage. Type III cement may be used in SCC. SCC may be used for the following concrete Structure elements: 1. All cast-in-place concrete elements except bridge decks, bridge approach slabs, and any cast-in-place concrete element excluded by the Special Provisions. 2. Prestressed concrete girders in accordance with Sections 6-02.3(25). 3. All precast concrete elements identified in Section 6-02.3(27)A. The mix design submittal shall include items specified in Section 6-02.3(2)A and results of the following tests conducted on concrete that has slump flow within the slump flow range defined below: 1. Slump Flow. a. The mix design shall specify the target slump flow in inches, in accordance with WSDOT FOP for ASTM C 1611. The slump flow range is defined as the target slump flow plus or minus 2-inches. b. The visual stability index (VSI) shall be less than or equal to 1, in accordance with ASTM C 1611, Appendix X1, using Filling Procedure B. c. The T50 flow rate results shall be less than 6-seconds in accordance with ASTM C 1611, Appendix X1, using Filling Procedure B. 2. Column Segregation. a. The maximum static segregation shall be 10-percent in accordance with ASTM C 1610. b. The Maximum Hardened Visual Stability Index (HVSI) shall be 1 in accordance with AASHTO PP 58. 3. J ring test results for passing ability shall be less than or equal to 1.5- inches in accordance with the WSDOT FOP for ASTM C 1621. 4. Rapid assessment of static segregation resistance of self-consolidating concrete using penetration test in accordance with ASTM C 1712 shall be less than or equal to 15 mm. 5. Air content shall be tested in accordance with WSDOT Test Method T 818, and shall conform to Section 6-02.3(2)A. 6. Concrete unit weight results in pounds per cubic foot shall be recorded in accordance with AASHTO T 121, except that the concrete shall not be consolidated in the test mold. 7. The temperature of all concrete laboratory test samples shall be tested in accordance with AASHTO T 309 and shall conform to the placement limits specified in Section 6-02.3(4)D. 8. The modulus of elasticity in pounds per square inch at 28 days shall be recorded in accordance with ASTM C 469. i In lieu of a Contractor-Provided mix design for SCC for Section 6-02.3(27)A Structure elements 3, 7 and 8, a representative full-size example Structure element shall be cast for inspection by the Contracting Agency in accordance with Section 6-02.3(27)B as a component of the precast fabricating facility's annual plant approval process. 6-O2.3(4)C Consistency This section is supplemented with the following new paragraph: For self-consolidating concrete (SCC), the slump requirements specified above do not apply, and are instead replaced by the target slump flow and slump flow range specified as part of the SCC mix design. 6-O2.3(4)D Temperature and Time For Placement The first two sentences are revised to read: Concrete temperatures shall remain between 55OF and 90OF while it is being placed, except that Class 4000D concrete temperatures shall remain between 55°F and 75°F during placement. Precast concrete that is heat cured in accordance with Section 6-02.3(25)D shall remain between 50OF and 90OF while being placed. 6-O2.3(5)A General The first paragraph is revised to read: Concrete for the following applications will be accepted based on a Certificate of Compliance to be provided by the supplier as described in Section 6-02.3(5)B: 1. Lean concrete. 2. Commercial concrete. 3. Class 4000P concrete for Roadside Steel Sign Support Foundations. 4. Class 4000P concrete for Type II, III, and CCTV Signal Standard Foundations that are 12'-0" or less in depth. S. Class 4000P concrete for Type IV and V Strain Pole Foundations that are 12'-0" or less in depth. 6. Class 4000P concrete for Steel Light Standard Foundations Types A & B. The following new sentence is inserted at the beginning of the second paragraph: Slip-form barrier concrete will be accepted based on conformance to the requirements for temperature, air content and compressive strength at 28 days for sublots as tested and determined by the Contracting Agency. 6-O2.3(5)B Certification of Compliance In the list within the first paragraph, "Fly ash (if used) brand and Type" is revised to read "Fly ash (if used) brand and Class". The first sentence of the second to last paragraph is deleted. 6-O2.3(5)D Test Methods The list in this section is supplemented with the following two new test methods: ASTM C 1611 Standard Test Method for Slump Flow of Self- Consolidating Concrete ASTM C 1621 Standard Test Method for Passing Ability of Self- Consolidating Concrete by ]-Ring 6-O2.3(5)G Sampling and Testing Frequency for Temperature, Consistency, and Air Content This section's title is revised to read: 6-O2.3(5)G Sampling and Testing for Temperature, Consistency, and Air Content The first paragraph is revised to read: Concrete properties shall be determined from concrete as delivered to the project and as accepted by the Contractor for placement. The Contracting Agency will perform acceptance testing on all concrete for temperature, and air content, if applicable. Concrete that is not self-consolidating concrete will be tested for slump. The following additional acceptance tests will be performed on self- consolidating concrete: 1. Slump flow within the target slump flow range. 2. J ring passing ability less than or equal to 1.5 inches. 3. VSI less than or equal to 1. In the fifth sentence of the second paragraph, "five truck loads" is revised to read "ten truck loads". The second paragraph is supplemented with the following: If the remaining quantity to be placed is less than ten truck loads; then a sample shall be randomly taken from one of the remaining truck loads. In the last sentence of the third paragraph, "five truck loads" is revised to read "ten truck loads". 6-O2.3(5)H Sampling and Testing for Compressive Strength and Initial Curing The second paragraph is revised to read: The Contractor shall provide and maintain a sufficient number of cure boxes in accordance with WSDOT FOP for AASHTO T 23 for curing concrete cylinders. The cure boxes shall be readily accessible and no more than 500 feet from the point of acceptance testing, unless otherwise approved by the Engineer. The Contractor f i shall also provide, maintain and operate all necessary power sources and connections needed to operate the cure boxes. The cure boxes shall be in-place and functioning at the specified temperature for curing cylinders prior to concrete placement. Concrete cylinders shall be cured in the cure boxes in accordance with WSDOT FOP for AASHTO T 23. The cure boxes shall have working locks and the Contractor shall provide the Engineer with one key to each of the locks. Once concrete cylinders are placed in the cure box, the cure box shall not be disturbed until the cylinders have been removed. The Contractor shall retain the cure box Temperature Measuring Device log and provide it to the Engineer upon request. The following new paragraph is inserted after the last paragraph: All cure box costs shall be incidental to the associated item of work. 6-02.3(5) 1 Vacant This section, including title, is revised to read: 6-02.3(5)1 Test Section for Cast-In-Place SCC Unless otherwise approved by the Engineer, the Contractor shall construct a test section of the element being constructed of cast-in-place SCC. The Contractor shall confirm, through the SCC placement operation in the test section, the SCC flows the distance required, completely filling the forms and encapsulating the reinforcement as required without leaving voids and pockets and causing segregation of the SCC mix. The test section forms, reinforcing steel and concrete placing operations shall be identical to those to be used in the production elements. For horizontal elements, the test section shall simulate the flow of concrete for the maximum distance anticipated during production concrete placement. The depth and width of the test section for horizontal element may be smaller than the actual depth and width of the element to be cast. For vertical elements, the test section shall be a minimum of 33-percent of the height of the tallest element to be constructed. The Contractor shall submit Type 2 Working Drawings consisting of formwork and reinforcement details of the test section and SCC placement procedures. After removing the forms, the test section will be inspected for signs of honeycombs, cracks, aggregate segregation, sedimentation, cold joints, and other surface and concrete placement defects. If such defects are present, the Contractor shall revise the formwork and SCC placement procedures as necessary to eliminate such defects. Acceptance of the test section and the SCC mix design is contingent on acceptable visual inspection, and a minimum of two 4-inch minimum diameter core samples taken from the placement location and the furthest-most limits of the concrete as identified by the Engineer. The number of core locations will be specified by the Engineer. The difference in average unit weight of the locations represented by the core samples shall be less than 5-percent. The Contractor shall use the same SCC placement procedures confirmed by the Engineer accepted test section for casting the production members. 6-O2.3(6)A2 Cold Weather Protection The first sentence in the first paragraph is revised to read: This Specification applies when the weather forecast on the day of concrete placement predicts air temperatures below 35OF at any time during the 7 days following placement. The first sentence of the second paragraph is revised to read: The temperature of the concrete shall be maintained above 50OF during the entire curing period or 7 days, whichever is greater. 6-02.3(9) Vibration of Concrete This section is supplemented with the following two new paragraphs: Vibration of SCC shall only be used as described below or as approved by the Engineer: 1. To prevent the formation of a cold joint in between placement of successive batches of SCC. 2. Near the end of an SCC placement to aid in leveling the SCC in the forms. When vibration of SCC is allowed, the magnitude and duration of the applied vibration shall be kept as minimal as possible. 6-02.3(1O)A Preconstruction Meeting This section including title is revised to read: 6-O2.3(1O)A Pre-Deck Pour Meeting A pre-deck pour meeting shall be held 5 to 10 working days before placing deck concrete to discuss construction procedures, personnel, equipment to be used, concrete sampling and testing and deck finishing and curing operations. Those attending shall include, at a minimum, the superintendent, foremen in charge of placing and finishing concrete, and representatives from the concrete supplier and the concrete pump truck supplier. If the project includes more than one bridge deck, and if the Contractor's key personnel change between concreting operations, or at request of the Engineer, additional conferences shall be held before each deck placement. 6-02.3(10)D Concrete Placement, Finishing, and Texturing This section's content is deleted and replaced with the following new sub-sections: 6-O2.3(1O)D1 Test Slab Using Bridge Deck Concrete After the Contractor receives the Engineer's approval for the Class 4000D concrete mix design, and a minimum of seven calendar days prior to the first placement of bridge deck concrete, the Contractor shall construct a test slab using concrete of the approved mix design. The test slab may be constructed on grade, shall have a minimum thickness of. eight-inches, shall have minimum plan dimensions of 10-feet along all four edges, and shall be square or rectangular. During construction of the test slab, the Contractor shall demonstrate concrete sampling and testing, use of the concrete temperature monitoring system, the concrete fogging system, concrete placement system, and the concrete finishing operation. The Contractor shall conduct the demonstration using the same type of equipment to be used for the production bridge decks, except that the Contractor may elect to finish the test slab with a hand-operated strike-board. After the construction of the test slab and the demonstration of bridge deck construction operations is complete, the Contractor shall remove and dispose of the test slab in accordance with Sections 2-02.3 and 2-03.3(7)C. 6-O2.3(1O)D2 Preparation for Concrete Placement Before placing bridge approach slab concrete, the subgrade shall be constructed in accordance with Sections 2-06 and 5-05.3(6). Before any concrete is placed, the finishing machine shall be operated over the entire length of the deck/slab to check screed deflection. Concrete placement may begin only if the Engineer approves after this test. Immediately before placing concrete, the Contractor shall check (and adjust if necessary) all falsework and wedges to minimize settlement and deflection from the added mass of the concrete deck/slab. The Contractor shall also install devices, such as telltales, by which the Engineer can readily measure settlement and deflection. 6-O2.3(1O)D3 Concrete Placement The placement operation shall cover the full width of the bridge deck or the full width between construction joints. The Contractor shall locate any construction joint over a beam or web that can support the deck/slab on either side of the joint. The joint shall not occur over a pier unless the Plans permit. Each joint shall be formed vertically and in true alignment. The Contractor shall not release falsework or wedges supporting bridge deck placement sections on either side of a joint until each side has aged as these Specifications require. Placement of concrete for bridge decks and bridge approach slabs shall comply with Section 6-02.3(6). In placing the concrete, the Contractor shall: 1. Place it (without segregation) against concrete placed earlier, as near as possible to its final position, approximately to grade, and in shallow, closely spaced piles; 2. Consolidate it around reinforcing steel by using vibrators before strike-off by the finishing machine; 3. Not use vibrators to move concrete; 4. Not revibrate any concrete surface areas where workers have stopped prior to screeding; 5. Remove any concrete splashed onto reinforcing steel in adjacent segments before concreting them; 6. Maintain a slight excess of concrete in front of the screed across the entire width of the placement operation; 7. Operate the finishing machine to create a surface that is true and ready for final finish without overfinishing or bringing excessive amounts of mortar to the surface; and 8. Leave a thin, even film of mortar on the concrete surface after the last pass of the finishing machine pan. Workers shall complete all post screeding operations without walking on the concrete. This may require work bridges spanning the full width of the deck/slab. After removing the screed supports, the Contractor shall fill the voids with concrete (not mortar). If the surface left by the finishing machine is porous, rough, or has minor irregularities, the Contractor shall float the surface of the concrete. Floating shall leave a smooth and even surface. Float finishing shall be kept to the minimum number of passes necessary to seal the surface. The floats shall be at least 4-feet long. Each transverse pass of the float shall overlap the previous pass by at least half the length of the float. The first floating shall be at right angles to the strike- off. The second floating shall be at right angles to the centerline of the span. A smooth riding surface shall be maintained across construction joints. The edge of completed roadway slabs at expansion joints and compression seals shall have a 3/8-inch radius. After floating, but while the concrete remains plastic, the Contractor shall test the entire deck/slab for flatness (allowing for crown, camber, and vertical curvature). The testing shall be done with a 10-foot straightedge held on the surface. The straightedge shall be advanced in successive positions parallel to the centerline, moving not more than one half the length of the straightedge each time it advances. This procedure shall be repeated with the straightedge held perpendicular to the centerline. An acceptable surface shall be one free from deviations of more than 1/8-inch under the 10-foot straightedge. If the test reveals depressions, the Contractor shall fill them with freshly mixed concrete, strike off, consolidate, and refinish them. High areas shall be cut down and refinished. Retesting and refinishing shall continue until a surface conforming to the requirements specified above is produced. 6-O2.3(1O)D4 Monitoring Bridge Deck Concrete Temperature After Placement The Contractor shall monitor and record the concrete temperature and ambient temperature hourly for seven calendar days after placement. The Contractor shall monitor and record concrete temperature by placing two maturity meter temperature monitoring devices in the bridge deck at locations specified by the Engineer. The Contractor shall monitor ambient temperature using maturity meters near the locations where concrete temperature is being monitored. When the bridge deck is being enclosed and heated to meet cold weather requirements, ambient temperature readings shall be taken within the enclosure. The Contractor shall submit the concrete temperature and ambient temperature data to the Engineer in spreadsheet format within 14 calendar days from placing the bridge deck concrete. The Contractor shall submit the type and model of maturity meter temperature monitoring device, and the associated devices responsible for recording and documenting the temperature and curing time, to the Engineer at least 14 calendar days prior to the pre-concreting conference for the first bridge deck to be cast. The placement and operation of the temperature monitoring devices and associated devices will be an agenda item at the pre-concreting conference for the first bridge deck to be cast. 6-O2.3(1O)D5 Bridge Deck Concrete Finishing and Texturing Except as otherwise specified for portions of bridge decks receiving an overlay or sidewalk under the same Contract, the Contractor shall texture the surface of the bridge deck as follows: The Contractor shall texture the bridge deck using diamond tipped saw blades mounted on a power driven, self-propelled machine that is designed to texture concrete surfaces. The grooving equipment shall provide grooves that are 1/8" f 1/64" wide, 3/16" f 1/16" deep, and spaced at 3/4" f 1/8". The bridge deck shall not be textured with a metal tined comb. The Contractor shall submit the type of grooving equipment to be used to the Engineer for approval 30 calendar days prior to performing the work. The Contractor shall demonstrate that the method and equipment for texturing the bridge deck will not chip, spall or otherwise damage the deck. The Contractor shall not begin texturing the bridge deck until receiving the Engineer's approval of the Contractor's method and equipment. Unless otherwise approved by the Engineer, the Contractor shall texture the concrete bridge deck surface either in a longitudinal direction, parallel with centerline or in a transverse direction, perpendicular with centerline. The Contractor shall texture the bridge deck surface to within 3-inches minimum and 15-inches maximum of the edge of concrete at expansion joints, within 1- foot minimum and 2-feet maximum of the curb line, and within 3-inches minimum and 9-inches maximum of the perimeter of bridge drain assemblies. The Contractor shall contain and collect all concrete dust and debris generated by the bridge deck texturing process, and shall dispose of the collected concrete dust and debris in accordance with Section 2-03.3(7)C. If the Plans call for placement of a sidewalk or an HMA or concrete overlay on the bridge deck, the Contractor shall produce the final finish of these areas by dragging a strip of damp, seamless burlap lengthwise over the bridge deck or by brooming it lightly. Approximately 3-feet of the drag shall contact the surface, with the least possible bow in its leading edge. It shall be kept wet and free of hardened lumps of concrete. When the burlap drag fails to produce the required finish, the Contractor shall replace it. When not in use, it shall be lifted clear of the bridge deck. After the bridge deck has cured, the surface shall conform to the surface smoothness requirements specified in Section 6-02.3(10)D3. The surface texture on any area repaired to address out-of-tolerance surface smoothness shall match closely that of the surrounding bridge deck area at the completion of the repair. Methods used to remove high spots shall cut through the mortar and aggregate without breaking or dislodging the aggregate or causing spalls. 6-02.3(10)D6 Bridge Approach Slab Finishing and Texturing Bridge approach slabs that are being built as part of a bridge construction project shall be textured in accordance with Section 6-02.3(10)D5. All other bridge approach slabs shall be textured, using metal tined combs in the transverse direction, except bridge approach slabs receiving an overlay in the same Contract shall be finished as specified in Section 6-02.3(10)D5 only. The comb shall be made of a single row of metal tines. It shall leave striations in the fresh concrete approximately 3/16-inch deep by 1/8-inch wide and spaced approximately 1/2-inch apart. The Engineer will decide actual depths at the site. If the comb has not been approved, the Contractor shall obtain the Engineer's approval by demonstrating it on a test section. The Contractor may operate the combs manually or mechanically, either singly or with several placed end to end. The timing and method used shall produce the required texture without displacing larger particles of aggregate. Texturing shall end 2-feet from curb lines. This 2-foot untextured strip shall be hand finished with a steel trowel. Surface smoothness, high spots, and low spots shall be addressed as specified in Section 6-02.3(10)D5. The surface texture on any area cut down or built up shall match closely that of the surrounding bridge approach slab area. The entire bridge approach slab shall provide a smooth riding surface. 6-02.3(10)F Bridge Approach Slab Orientation and Anchors In the first paragraph, the following sentence is inserted after the first sentence: Unless otherwise shown in the Plans, the pavement end of the bridge approach slab shall be constructed normal to the Roadway centerline. The following new paragraph is inserted before the last paragraph: The compression seal shall be a 2-1/2 inch wide gland selected from the current Qualified Products List. 6-02.3(11) Curing Concrete Items number 1 through 4 are deleted and replaced with the following 5 new numbered items: 1. Bridge sidewalks, roofs of cut and cover tunnels — curing compound covered by white, reflective type sheeting or continuous wet curing. Curing by either method shall be for at least 10 days. 2. Bridge decks — See Section 6-02.3(11)B. 3. Bridge approach slabs (Class 4000A concrete) - 2 coats of curing compound and continuous wet cure for at least 10-days. 4. Concrete barriers and rail bases - See Section 6-02.3(11)A. 5. All other concrete surfaces — continuous wet cure for at least three days. In the second paragraph, the first sentence is replaced with the following three new sentences: During the continuous wet cure, the Contractor shall keep all exposed concrete surfaces saturated with water. Formed concrete surfaces shall be kept in a continuous wet cure by leaving the forms in place. If forms are removed during the continuous wet cure period, the Contractor shall treat the concrete as an exposed concrete surface. The third paragraph is revised to read: When curing Class 4000A, two coats of curing compound that complies with Section 9-23.2 shall be applied immediately (not to exceed 15 min.) after tining any portion of the bridge approach slab. The continuous wet cure shall be established as soon as the concrete has set enough to allow covering without damaging the finish. In the fifth paragraph, the first sentence is revised to read: If the Plans call for an asphalt overlay on the bridge approach slab, the Contractor shall use the clear curing compound (Type 1, Class 6), applying at least 1 gallon per 150 square feet to the concrete surface. The eighth paragraph is deleted. 6-02.3(11)A2 Slip-Form Barrier In the fourth paragraph, item number 1, "Type 1D" is revised to read "Type 1". 6-O2.3(11)B Curing Bridge Decks This new section is supplemented with the following new sub-sections: 6-O2.3(11)B1 Equipment The Contractor shall maintain a wet sheen, without developing pooling or sheeting water, using a fogging apparatus consisting of pressure washers with a minimum nozzle output of 1,500 psi, or other means approved by the Engineer. The Contractor shall submit a bridge deck curing plan to the Engineer a minimum 14 calendar days prior to the pre-concreting conference. The Contractor's plan shall describe the sequence and timing that will be used to fog the bridge deck, apply pre-soaked burlap, install soaker hoses and cover the deck with white reflective sheeting. 6-O2.3(11)B2 Curing The fogging apparatus shall be in place and charged for fogging prior to beginning concrete placement for the bridge deck. The Contractor shall presoak all burlap to be used to cover the deck during curing. Immediately after the finishing machine passes over finished concrete, the Contractor shall implement the following tasks: 1. The Contractor shall fog the bridge deck while maintaining a wet sheen without developing pooling or sheeting water. 2. The Contractor shall apply the presoaked burlap to the top surface to fully cover the deck without damaging the finish, other than minor marring of the concrete surface. The Contractor shall not apply curing compound. 3. The Contractor shall continue to keep the burlap wet by fog spraying until the burlap is covered by soaker hoses and white reflective sheeting. The Contractor shall place the soaker hoses and whiter reflective sheeting after the concrete has achieved initial set. The Contractor shall charge the soaker hoses frequently so as to keep the burlap covering the entire deck wet during the course of curing. As an alternative to tasks 2 and 3 above, the Contractor may propose a curing system using proprietary curing blankets specifically manufactured for bridge deck curing. Details of the proprietary curing blanket system, including product literature and details of how the system is to be installed and maintained, shall be submitted to the Engineer for approval. The wet curing regime as described shall remain in place for at least 14 consecutive calendar days. 6-02.3(12)A Construction Joints in New Construction The third paragraph is deleted and replaced with the following three new paragraphs: If the Plans require a roughened surface on the joint, the Contractor shall strike itoff to leave grooves at right angles to the length of the member. Grooves shall be installed using one of the following options: 1. Grooves shall be 1/2 to 1 inch wide, 1/4 to 1/2 inch deep, and spaced equally at twice the width of the groove. Grooves shall terminate approximately 1 1/2-inches from the face of concrete. 2. Grooves shall be 1 to 2 inches wide, a minimum of 1/2-inch deep, and spaced a maximum of three times the width of the groove. Grooves shall terminate approximately 1 1/2-inches from the face of concrete. If the Engineer approves, the Contractor may use an alternate method to produce a roughened surface on the joint, provided that such an alternate method leaves a roughened surface of at least a 1/4-inch amplitude. If the first strike-off does not produce the required roughness, the Contractor shall repeat the process before the concrete reaches initial set. The final surface shall be clean and without laitance or loose material. 6-02.3(12)B Construction Joints Between Existing and New Construction The phrase "by method(s) as approved by the Engineer" is deleted from each paragraph in this section. 6-02.3(13) Expansion Joints The first sentence of the second paragraph is revised to read: Joints made of a vulcanized, elastomeric compound (with neoprene as the only polymer) shall be installed with a lubricant adhesive as recommended by the manufacturer. In the third paragraph, "injuring" is revised to read "damaging". The following two new subsections are added: 6-02.3(13)A Strip Seal Expansion Joint System The Contractor shall submit Working Drawings consisting of the strip seal expansion joint shop drawings in accordance with Section 6-03.3(7). These plans shall include, at a minimum, the following: 1. Plan, elevation, and sections of the joint system and all components, with dimensions and tolerances. 2. All material designations. 3. Manufacturer's written installation procedure. 4. Corrosion protection system used on the metal components. 5. Locations of welded shear studs, lifting mechanisms, temperature setting devices, and construction adjustment devices. 6. Method of sealing the system to prevent leakage of water through the joint. The strip seal shall be removable and replaceable. The metal components shall conform to ASTM A 36, ASTM A 992, or ASTM A 572, and shall be protected against corrosion by one of the following methods: 1. Zinc metallized in accordance with Section 6-07.3(14). 2. Hot-dip galvanized in accordance with AASHTO M 111. 3. Paint in accordance with Section 6-07.3(9). The color of the top coat shall be Federal Standard 595 Color No. 26420. The surfaces embedded in concrete shall be painted only with a shop primer coat of paint conforming to Section 9-08.1(2)C. The strip seal gland shall be continuous for the full length of the joint with no splices permitted, unless otherwise shown in the Plans. Other than items shown in the Plans, threaded studs used for construction adjustments are the only items that may be welded to the steel shapes provided they are removed by grinding after use, and the area repaired by application of an approved corrosion protection system. If the opening between the steel shapes is anticipated to be less than 1-1/2 inches at the time of seal installation, the seal may be installed prior to encasement of the steel shapes in concrete. After the joint system is installed, the joint shall be flooded with water and inspected, from below the joint, for leakage. If leakage is observed, the joint system shall be repaired by the Contractor, as recommended by the manufacturer. 6-O2.3(13)B Compression Seal Expansion Joint System Compression seal glands shall be selected from the current Qualified Products List and sized as shown in the Plans. The compression seal expansion joint system shall be installed in accordance with the manufacturer's written recommendations. The Contractor shall submit a Type 1 Working Drawing consisting of the manufacturer's written installation procedure and repair procedures if leakage testing fails. After the joint system is installed, the joint area shall be flooded with water and inspected, from below the joint, for leakage. If leakage is observed, the joint system shall be repaired by the Contractor, as recommended by the manufacturer. 6-02.3(14) Finishing Concrete Surfaces The last sentence of the first paragraph is revised to read: The Contractor shall clean and refinish any stained or discolored surfaces. The following new subsection is added: 6-O2.3(14)D General Requirements for Concrete Surface Finishes Produced by Form Liners Horizontal and vertical joints shall be spliced in accordance with the manufacturer's printed instructions. The Contractor shall submit a Type 1 Working Drawing consisting of the manufacturer's joint splice instructions. Horizontal splicing of ABS and plastic form liners to achieve the required height is not permitted and there shall be no horizontal joints. The concrete formed with ABS and plastic form liners shall be given a light sandblast to remove the glossy finish. Side forms, traffic barrier forms, and pedestrian barrier forms using these form liners may be removed after 24 hours provided the concrete mix used includes a water-reducing admixture, and the concrete reaches 1,400 psi minimum compressive strength before form removal. Concrete in load supporting forms utilizing these form liners shall be cured in accordance with Section 6-02.3(17)N. Once the forms are removed, the Contractor shall treat the joint areas by patching or light sandblasting as required by the Engineer to ensure that the joints are not visible. Form liners shall be cleaned, reconditioned, and repaired before each use. Form liners with repairs, patches, or defects which, in the opinion of the Engineer, would result in adverse effects to the concrete finish shall not be used. Care shall be taken to ensure uniformity of color throughout the textured surface. A change in form release agent will not be allowed. i All surfaces formed by the form liner shall also receive a Class 2 surface finish. Form ties shall be a type that leaves a clean hole when removed. All spalls and form tie holes shall be filled as specified for a Class 2 surface finish. 6-O2.3(14)C Pigmented Sealer for Concrete Surfaces The first sentence (up until the colon) is revised to read: The Contractor shall submit a Type 1 Working Drawing consisting of the pigmented sealer manufacturer's written instructions covering, at a minimum, the following: The second paragraph is deleted. In the last sentence of the third paragraph, "approval" is revised to read "acceptance". 6-02.3(15) Date Numerals The third sentence in the first paragraph is revised to read: When an existing Structure is widened or when traffic barrier is placed on an existing Structure, the date shall be for the year in which the original Structure was completed. 6-02.3(16) Plans for Falsework and Formwork This section is revised to read: The Contractor shall submit all plans for Falsework and formwork as Type 2E Working Drawings. Submittal is not required for footing or retaining wall formwork if the wall is 4 feet or less in height (excluding pedestal height). The design of falsework and formwork shall be based on: 1. Applied loads and conditions which are no less severe than those described in Section 6-02.3(17)A, Design Loads; 2. Allowable stresses and deflections which are no greater than those described in Section 6-02.3(17)B, Allowable Stresses and Deflections; 3. Special loads and requirements no less severe than those described in Section 6-02.3(17)C, Falsework and Formwork at Special Locations; 4. Conditions required by other Sections of 6-02.3(17), Falsework and Formwork. The falsework and formwork plans shall be scale drawings showing the details of proposed construction, including: sizes and properties of all members and components; spacing of bents, posts, studs, wales, stringers, wedges and bracing; rates of concrete placement, placement sequence, direction of placement, and location of construction joints; identification of falsework devices and safe working loads as well as identification of any bolts or threaded rods used with the devices including their diameter, length, type, grade, and required torque. The falsework plans shall show the proximity of Falsework to utilities or any nearby Structures including underground Structures. Formwork accessories shall be identified according to Section 6-02.3(17)H, Formwork Accessories. All assumptions, dimensions, material properties, and other data used in making the structural analysis shall be noted on the drawing. The Contractor shall furnish associated design calculations to the Engineer as part of the submittal. The design calculations shall show the stresses and deflections in load supporting members. Construction details which may be shown in the form of sketches on the calculation sheets shall be shown in the falsework or formwork drawings as well. Falsework or formwork plans will be rejected in cases where it is necessary to refer to the calculation sheets for information needed for complete understanding of the falsework and formwork plans or how to construct the falsework and formwork. Each sheet of falsework and formwork plans shall carry the following: 1. The initials and dates of all participating design professionals. 2. Clear notation of all revisions including identification of who authorized the revision, who made the revision, and the date of the revision. 3. The Contract number, Contract title, and sequential sheet number. These shall also be on any related documents. 4. Identify where the falsework and formwork plan will be utilized by referencing Contract Plan sheet number and related item or detail. 6-O2.3(16)A Nonpreapproved Falsework and Formwork Plans This section, including title, is deleted in its entirety and replaced with the following: 6-O2.3(16)A Vacant 6-O2.3(16)B Preapproved Formwork Plans This section, including title, is revised to read: 6-O2.3(16)B Pre-Contract Review of Falsework and Formwork Plans The Contractor may request pre-contract review of formwork plans for abutments, wingwalls, diaphragms, retaining walls, columns, girders and beams, box culverts, railings, and bulkheads. Plans for falsework supporting the bridge deck for interior spans between precast prestressed concrete girders may also be submitted for pre-contract review. To obtain pre-contract review, the Contractor shall electronically submit drawings and design calculations in PDF format directly to: BridgeConstructionSupport@wsdot.wa.gov The Bridge and Structures Office, Construction Support Engineer will return the falsework or formwork plan to the Contractor with review notes, an effective date of review, and any revisions needed prior to use. For each contract on which the pre-reviewed falsework or formwork plans will be used, the Contractor shall submit a copy to the Engineer. Construction shall not begin until the Engineer has given concurrence. If the falsework or formwork being constructed has any deviations to the preapproved falsework or formwork plan, the Contractor shall submit plan revisions for review and approval in accordance with Section 6-02.3(16). 6-02.3(17)A Design Loads The fifth paragraph is revised to read: Live loads shall consist of a minimum uniform load of not less than 25 psf, applied over the entire falsework plan area, plus the greater of: 1. Actual weights of the deck finishing equipment applied at the rails, or; 2. A minimum load of 75 pounds per linear foot applied at the edge of the bridge deck. 6-02.3(17)J Face Lumber, Studs, Wales, and Metal Forms The second and third to last paragraphs are deleted. 6-02.3(17)K Concrete Forms on Steel Spans The second sentence of the last paragraph is revised to read: The Contractor shall fill the holes with fully torqued ASTM A 325 bolts in accordance with Section 6-03.3(33). 6-02.3(17)0 Early Concrete Test Cylinder Breaks The third paragraph is revised to read: The cylinders shall be cured in the field in accordance with WSDOT FOP for AASHTO T 23 Section 10.2 Field Curing. 6-02.3(20) Grout for Anchor Bolts and Bridge Bearings The first five paragraphs are deleted and replaced with the following two new paragraphs: Grout shall conform to Section 9-20.3(2) for anchor bolts and for bearing assemblies with bearing plates. Grout shall conform to Section 9-20.3(3) for elastomeric bearing pads and fabric pad bearings without bearing plates. Grout shall be a workable mix with a viscosity that is suitable for the intended application. The Contractor shall receive approval from the Engineer before using the grout. 6-02.3(24)C Placing and Fastening The twelfth paragraph is revised to read: In bridge decks, a "mat" is two adjacent and perpendicular layers of reinforcing steel. Top and bottom mats shall be supported adequately to hold both in their proper positions. If No. 4bars make up the lower layer of steel in a mat, it shall be blocked at not more than 3-foot intervals (or 4-foot intervals for bars No. 5 and larger). Wire ties to girder stirrups shall not be considered as blocking. To provide a rigid mat, the Contractor shall add other supports and tie wires to the top mat as needed. In the fourteenth paragraph, the description following "21/2 inches between" is revised to read: Adjacent bars in a layer. Bridge deck and bridge approach slab bars and the top of the slab. In the fourteenth paragraph, the description following "2 inches between" is supplemented with the following new sentence: Bars and the surface of concrete when not specified otherwise in this Section or in the Plans. In the fourteenth paragraph, the first sentence in the description following "11/2 inches between" is deleted. The fifteenth paragraph is revised to read: Except for top cover in bridge decks and bridge approach slabs, cover to ties and stirrups may be 1/2 inch less than the values specified for main bars but shall not be less than 1 inch. Minimum concrete cover and clearances to headed steel reinforcing bars shall also be provided to the outermost part of the head of the bar. In the sixteenth paragraph, the first item in the second subparagraph is revised to read: The clearance to the top surface of bridge decks and bridge approach slabs +1/4 in/-Off. 6-O2.3(24)E Welding Reinforced Steel This section is revised to read: Welding of steel reinforcing bars shall conform to the requirements of ANSI/AWS D1.4 Structural Welding Code - Reinforcing Steel, latest edition, except where superseded by the Special Provisions, Plans, and these Specifications. Before any welding begins, the Contractor shall submit a Type 2 Working Drawing consisting of the welding procedure for each type of welded splice to be used, including the weld procedure specifications and joint details. The weld procedure specifications shall be written on a form taken from AWS D1.4 Annex A, or equivalent. Test results of tensile strength, macroetch, and visual examination shall be included. The form shall be signed and dated. Welders shall be qualified in accordance with AWS D1.4. The Contractor shall be responsible for the testing and qualification of welders, and shall submit Type 2 Working Drawings consisting of welder qualification and retention records. The weld joint and welding position a welder is qualified in shall be in accordance with AWS D1.4. The welder qualifications shall remain in effect indefinitely unless, (1) the welder is not engaged in a given process of welding for which the welder is qualified for a period exceeding six months, or (2) there is some specific reason to question a welder's ability. Filler metals used for welding reinforcing bars shall be in accordance with AWS D1.4 Table 5.1. All filler metals shall be low-hydrogen and handled in compliance with low-hydrogen practices specified in the AWS code. Short circuiting transfer with gas metal arc welding will not be allowed. Slugging of welds will not be allowed. For the purpose of compatibility with AWS D1.4, welded lap splices for spiral or hoop reinforcing shall be considered Flare-V groove welds, indirect butt joints. The Contractor is responsible for using a welding sequence that will limit the alignment distortion of the bars due to the effects of welding. The maximum out- of-line permitted will be 1/4 inch from a 3.5-foot straight-edge centered on the weld and in line with the bar. The ground wire from the welding machine shall be clamped to the bar being welded. Where epoxy-coated steel reinforcing bars are specified to be spliced by welding, the epoxy coating shall be left off or removed from the surfaces to be heated, but in no cases less than six inches of each bar being welded. After the welding is complete, the Contractor shall apply epoxy patching material to the uncoated portions of the bar in accordance with Section 6-02.3(24)H. 6-02.3(25) Prestressed Concrete Girders This section is revised to read: The Contractor shall perform quality control inspection. The manufacturing plant of prestressed concrete girders shall be certified by the Precast/Prestressed Concrete Institute's Plant Certification Program for, the type of prestressed member to be produced and shall be approved by WSDOT as a Certified Prestress Concrete Fabricator prior to the start of production. WSDOT certification will be granted at, and renewed during, the annual prestressed plant review and approval process in accordance with WSDOT Materials Manual M 46-01.04 Standard Practice QC 6. I Prior to the start of production of girders, the Contractor shall advise the Engineer of the production schedule. The Contractor shall give the Inspector safe and free access to the Work. If the Inspector observes any nonspecification Work or unacceptable quality control practices, the Inspector will advise the plant manager. If the corrective action is not acceptable to the Engineer, the girder(s) will be subject to rejection by the Engineer. The Contracting Agency intends to perform Quality Assurance Inspection. By its inspection, the Contracting Agency intends only to facilitate the Work and verify the quality of that Work. This inspection shall not relieve the Contractor of any responsibility for identifying and replacing defective material and workmanship. The various types of prestressed concrete girders are: Prestressed Concrete I Girder — Refers to a prestressed concrete girder with a flanged I shaped cross section, requiring a cast-in-place concrete deck to support traffic loads. WSDOT standard girders in this category include Series W42G, W50G, W58G, and W74G. Prestressed Concrete Wide Flange I Girder - Refers to a prestressed concrete girder with an I shaped cross section with wide top and bottom flanges, requiring a cast-in-place concrete deck to support traffic loads. WSDOT standard girders in this category include Series WF36G, WF42G, WF50G, WF58G, WF66G, WF74G, WF83G, WF95G, and WF100G. Prestressed Concrete Wide Flange Deck Girder - Refers to a prestressed concrete wide flange I girder with extended top flange widths designed to support traffic loads, and designed to be mechanically connected at the flange edges to adjacent girders at the job site. WSDOT standard girders in this category include Series WF39DG, WF45DG, WF53DG, WF61DG, WF69DG, WF77DG, WF86DG, WF98DG, and WF103DG. Prestressed Concrete Wide Flange Thin Deck Girder - Refers to a prestressed concrete wide flange I girder with extended top flange widths requiring a cast-in-place concrete deck to support traffic loads. Flange edges extend to flange edges of adjacent girders at the job site. WSDOT standard girders in this category include Series WF36TDG, WF42TDG, WF50TDG, WF58TDG, WF66TDG, WF74TDG, WF83TDG, WF95TDG, and WF100TDG. Prestressed Concrete Deck Bulb Tee Girder - Refers to a prestressed concrete girder with a top flange designed to support traffic loads, and designed to be mechanically connected at the flange edges to adjacent girders at the job site. WSDOT standard girders in this category include Series W35DG, W41DG, W53DG, and W65DG. Prestressed Concrete Slab Girder - Refers to a prestressed concrete slab girder, with or without voids. Prestressed concrete slab girders are mechanically connected at the member edges to adjacent girders at the job site. Prestressed concrete ribbed section girders and prestressed concrete double tee girders shall conform to the requirements specified for prestressed concrete slab girders. Prestressed Concrete Tub Girder - Refers to prestressed concrete tub girders with a U shaped cross section, requiring a cast-in-place concrete deck to support traffic loads. WSDOT standard girders in this category include Series U**G* or Series OF**G*, where U specifies webs without top flanges, OF specifies webs with top flanges, ** specifies the girder height in inches, and * specifies the bottom flange width in feet. Spliced Prestressed Concrete Girder - Refers to prestressed concrete girders initially fabricated in segments which are longitudinally spliced together with cast- in-place concrete closures and post tensioning. Post tensioning materials and construction shall conform to Section 6-02.3(26), except that ducts for prestressed concrete wide flange I girders may be 24-gage, semi-rigid, galvanized, corrugated, ferrous metal. WSDOT prestressed concrete wide flange I girders in this category include Series WF74PTG, WF83PTG, WF95PTG, and WF100PTG. WSDOT prestressed concrete tub girders in this category include Series U**PTG* and OF**PTG* where U, UF, **, and * are as defined for prestressed concrete tub girders. 6-O2.3(25)A Shop Drawings This section is revised to read: Shop drawings for prestressed concrete girders shall be submitted as Type 2 Working. Drawings. The only deviations to the Plans that will be permitted are those approved by the annual plant approval process and those listed below: 1. Addition of inserts for construction purposes including falsework 2. Small penetrations no larger than 1" diameter for construction purposes including overhang bracket supports, deck formwork hangers and temporary girder bracing. Penetrations in top flanges shall be offset from the edge of the flange the minimum distance shown in the Plans. 3. Small penetrations no larger than 2" in diameter for girder shipping tie- downs. 4. Small adjustments in girder length to account for elastic shortening, creep and shrinkage 5. Strand adjustments, as long as the center of gravity of the strands remains at the location shown in the plans and concrete cover is not reduced 6. Diaphragm web hole vertical adjustments to avoid harped strands 7. Substitution of welded wire reinforcement for conventional reinforcing steel Shop drawings shall show the size and location of all inserts and penetrations. Penetrations for deck formwork and falsework shall match the deck formwork Working Drawings. Field-drilled holes in prestressed concrete girders are not allowed. Deformed welded wire reinforcement conforming to Sections 9-07.7 and 9-07.8 may be substituted for the mild steel reinforcement shown in the plans. The substitution shall be submitted as a Type 2E Working Drawing. The AASHTO LRFD Bridge Design Specification requirements (latest edition including interims) shall be satisfied, including at a minimum the following Articles: 5.8.2.6 Types of Transverse Reinforcement 5.8.2.8 Design and Detailing Requirements 5.10.3 Spacing of Reinforcement 5.10.6.3 Ties 5.10.7 Transverse Reinforcement for Flexural Members 5.10.8 Shrinkage and Temperature Reinforcement 5.10.10 Pretensioned Anchorage Zones 5.11.2.5 Welded Wire Fabric 5.11.2.6.3 Anchorage of Wire Fabric Reinforcement 5.11.6 Splices of Welded Wire Fabric Yield strengths in excess of 75.0 ksi shall not be used for welded wire reinforcement. The spacing of vertical welded wire reinforcement within slabs and girder webs shall not exceed 18 inches or the height of the member minus 3 inches, whichever is less. Longitudinal wires and welds are permitted in girder flanges but shall be excluded from girder webs. For vertical welded wire reinforcement in prestressed concrete slab girders, no welded joints other than those required for anchorage shall be permitted. Epoxy-coated wire and welded wire reinforcement shall conform to Section 9-07.3 with the exception that ASTM A884 Class A Type I shall be used instead of ASTM A775. End regions of prestressed concrete girders shall meet the requirements of WSDOT Bridge Design Manual LRFD (M23-50) Sections 5.6.2.F and 5.6.2.G. Shop drawings for spliced prestressed concrete girders shall also conform to Section 6-02.3(26)A. The Working Drawings for spliced prestressed concrete girders shall include all details related to the post-tensioning operations in the field, including details of hardware required, tendon geometry, blockout details, and details of additional or modified steel reinforcing bars required in cast-in-place closures. 6-O2.3(25)B Casting This section, including title, is revised to read: 6-O2.3(25)B Prestressing Each stressing system shall have a pressure gauge or load cell that will measure jacking force. The gauge shall display pressure accurately and readably with a dial at least 6 inches in diameter or with a digital display. Each jack and its gauge shall be calibrated as a unit and shall be accompanied by a certified calibration chart. The Contractor shall submit a Type 1 Working Drawing consisting of 1 copy of this chart. The cylinder extension during calibration shall be in approximately the position it will occupy at final jacking force. lacks and gauges shall be recalibrated and recertified: 1. Annually, 2. After any repair or adjustment, and 3. Anytime there are indications that the jack calibration is in error. The Engineer may use load cells to check jacks, gauges, and calibration charts before and during tensioning. All load cells shall be calibrated and shall have an indicator that shows prestressing force in the strand. The range of this cell shall be broad enough that the lowest 10 percent of the manufacturer's rated capacity will not be used to measure jacking force. From manufacture to encasement in concrete, prestressing strand shall be protected against dirt, oil, grease, damage, and all corrosives. Strand shall be stored in a dry, covered area and shall be kept in the manufacturer's original packaging until placement in the forms. If prestressing strand has been damaged or pitted, it will be rejected. Prestressing strand with rust shall be spot-cleaned with a nonmetallic pad to inspect for any sign of pitting or section loss. Once the prestressing steel has been installed, no welds or grounds for welders shall be made on the forms or the steel in the girder, except as specified. Post-tensioning of spliced prestressed concrete girders shall conform to Section 6- 02.3(26) and the following requirements: 1. Before tensioning, the Contractor shall remove all side forms from the cast-in-place concrete closures. From this point until 48 hours after grouting the tendons, the Contractor shall keep all construction and other live loads off the Superstructure and shall keep the falsework supporting the superstructure in place. 2. The Contractor shall not tension the post-tensioning reinforcement until the concrete in the cast-in-place closures reaches the minimum compressive strength specified in the Plans. This strength shall be measured with concrete cylinders made of the same concrete and cured under the same conditions as the cast-in-place closures. 3. All post-tensioning shall be completed before placing the sidewalks and barriers on the Superstructure. 6-O2.3(25)C Prestressing This section, including title, is revised to read: 6-O2.3(25)C Casting Side forms shall be steel except that cast-in-place concrete closure forms for spliced prestressed concrete girders, interior forms of prestressed concrete tub girders, and end bulkhead forms of prestressed concrete girders may be wood. Interior voids for prestressed concrete slab girders with voids shall be formed by either wax soaked cardboard or expanded polystyrene forms. The interior void forms shall be secured in the position as shown in the Working Drawings, and shall remain in place. All concrete mixes to be used shall be preapproved in the WSDOT plant certification process. The temperature of the concrete when placed shall be between 50°F and 90°F. Slump shall not exceed 4 inches for normal concrete nor 7 inches with the use of a high range water-reducing admixture, nor 9 inches when both a high range water- reducing admixture is used and the water/cement ratio is less than or equal to 0.35. For self-consolidating concrete (SCC), the slump requirements specified above do not apply, and are instead replaced by the target slump flow and slump flow range specified as part of the SCC mix design. Air-entrainment is not required in the concrete placed into prestressed concrete girders, including cast-in-place concrete closures for spliced prestressed concrete girders. This section is supplemented with the following new sub-section: 6-O2.3(25)C1 Acceptance Testing of Concrete for Prestressed Concrete Girders Compressive strength cylinders and concrete acceptance testing shall be performed once per prestressed concrete girder or once per fabrication line of prestressed concrete girders. Concrete shall not be placed until fresh concrete testing indicates concrete is within acceptable limits. Acceptance testing shall be performed by the Contractor and test results shall be submitted to the Engineer. Unless otherwise noted below, the test methods described in Section 6-02.3(5)D shall be followed. Concrete compressive strength shall be in accordance with Section 6-02.3(25)E. Concrete that is not self-consolidating concrete will be accepted as follows: 1. Temperature within the allowable temperature band. 2. Slump below the maximum allowed. Concrete that is self-consolidating concrete will be accepted as follows: 1. Temperature within the allowable temperature band. 2. Slump flow within the target slump flow range. 3. VSI less than or equal to 1 in accordance with ASTM C 1611, Appendix X1, using Filling Procedure B. 4. J ring passing ability less than or equal to 1.5-inches. 5. Rapid assessment of static segregation resistance of self-consolidating concrete using penetration test in accordance with ASTM C 1712 shall be less than or equal to 15 mm. 6-O2.3(25)D Curing The first paragraph is revised to read: During curing, the Contractor shall keep the girder in a saturated curing atmosphere until the girder concrete has reached the required release strength. If the Engineer concurs, the Contractor may shorten curing time by heating the outside of impervious forms. Heat may be radiant, convection, conducted steam, or hot air. With steam, the arrangement shall envelop the entire surface with saturated steam. Hot air curing will not be allowed, unless the Contractor submits Type 2 Working Drawings consisting of the proposed method to envelop and maintain the girder in a saturated atmosphere. Saturated atmosphere means a relative humidity of at least 90 percent. The Contractor shall never allow dry heat to touch the girder surface at any point. i 6-O2.3(25)E Contractors control strength This section is revised to read: Concrete strength shall be measured on test cylinders cast from the same concrete as that in the girder. These cylinders shall be cured under time- temperature relationships and conditions that simulate those of the girder. If the forms are heated by steam or hot air, test cylinders will remain in the coolest zone throughout curing. If forms are heated another way, the Contractor shall provide a record of the curing time-temperature relationship for the cylinders for each girder to the Engineer. When two or more girders are cast in a continuous line and in a continuous pour, a single set of test cylinders may represent all girders provided the Contractor demonstrates uniformity of casting and curing to the satisfaction of the Engineer. The Contractor shall mold, cure, and test enough of these cylinders to satisfy Specification requirements for measuring concrete strength. The Contractor may use 4- by 8-inch or 6- by 12-inch cylinders. Test cylinders may be cured in a moist room or water tank in accordance with WSDOT FOP for AASHTO T 23 after the girder concrete has obtained the required release strength. If, however, the Contractor intends to ship the girder prior to the standard 28-day strength test, the design strength for shipping shall be determined from cylinders placed with the girder and cured under the same conditions as the girder. These cylinders may be placed in a noninsulated, moisture-proof envelope. To measure concrete strength in the girder, the Contractor shall randomly select two test cylinders. The average compressive strength of the two cylinders shall be equal or greater than the specified strength and neither cylinder shall have a compressive strength that is more than 5% below the specified strength. If too few cylinders were molded to carry out all required tests on the girder, the Contractor shall remove and test cores from the girder under the surveillance of the Engineer. If the Contractor casts cylinders to represent more than one girder, all girders in that line shall be cored and tested. Cores shall avoid all prestressing strands, steel reinforcing bars and interior voids. For prestressed concrete slab girders, a test shall consist of four cores measuring 3 inches in diameter by 6 inches in length (for slabs) or by the thickness of the web (for ribbed and double tee sections). Two cores shall be taken from each side of the girder with one on each side of the girder span midpoint, at locations accepted by the Engineer. The core locations for prestressed concrete ribbed and double tee sections shall be immediately beneath the top flange. For prestressed concrete tub girders, a test shall consist of four cores measuring 3 inches in diameter by the thickness of the web. Two cores shall be taken from each web, approximately 3 feet to the left and to the right of the center of the girder span. For all other prestressed concrete girders, a test shall consist of three cores measuring 3 inches in diameter by the thickness of the web and shall be removed from just below the top flange; one at the midpoint of the girder's length and the other two approximately 3 feet to the left and approximately 3 feet to the right. The cores shall be taken in accordance with AASHTO T 24 and shall be tested in accordance with WSDOT FOP for AASHTO T 22. The Engineer may accept the girder if the average compressive strength of all test cores from the girder are at least 85 percent of the specified compressive strength with no one core less than 75 percent of specified compressive strength. If there are more than four cored holes in a girder, the prestressing reinforcement shall not be released until the holes are patched and the patch material has attained a minimum compressive strength equal to the required release compressive strength. All cored holes shall be patched and cured prior to shipment of the girder. The girder shall not be shipped until tests show the patch material has attained a minimum compressive strength of 4,000 psi. If the annual plant approval includes procedures for patching cored holes., the cored holes shall be patched in accordance with this procedure. Otherwise, the Contractor shall submit a core hole patching procedure as a Type 2 Working Drawing. 6-O2.3(25)F Prestress Release The second and third paragraphs are revised to read: All strands shall be released in a way that will minimize eccentricity of the prestressing force about the centerline of the girder. This release shall not occur until tests show each girder has reached the minimum compressive strength required by the Plans. The Contractor may request permission to release the prestressing reinforcement at a minimum concrete compressive strength less than specified in the Plans. This request shall be submitted as a Type 2E Working Drawing and shall be accompanied with calculations showing the adequacy of the proposed release concrete compressive strength and any effects on girder camber. The calculated release strength shall meet the requirements outlined in the WSDOT Bridge Design Manual LRFD (M23-50) for tension and compression at release. 6-O2.3(25)G Protection of Exposed Reinforcement The last paragraph is deleted. 6-O2.3(25)H Finishing The first sentence of the third paragraph is revised to read: The interface on girders that contact a cast-in-place concrete deck shall have a finish of dense, screeded concrete without a smooth sheen or laitance on the surface. The third and fourth paragraphs are revised to read: On prestressed concrete wide flange deck girders, deck bulb tee girders, ribbed section girders and double tee girders, the Contractor shall test the top surface for flatness and make corrections in accordance with Section 6-02.3(10)D3 except that the straightedge need not exceed the width of the girder top flange when checking the transverse direction. The top surface shall be finished in accordance with Section 6-02.3(10)D6. The Contractor may repair defects in the girder provided the repair is covered in the annual plant approval package. Any repairs that are not covered by the annual plant approval process shall be submitted to the Engineer as Type 2 Working Drawings or shall be submitted through the email resolution process. 6-02.3(25)I Fabrication Tolerances This section is revised to read: The girders shall be fabricated as shown in the processed shop drawings, and shall meet the dimensional tolerances listed below. Construction tolerances of cast-m- place closures for spliced prestressed concrete girders shall conform to the tolerances specified for spliced prestressed concrete girders. Actual acceptance or rejection will depend on how the Engineer believes a defect outside these tolerances will affect the Structure's strength or appearance: 1. Length: f 1/4 inch per 25 feet of beam length, up to a maximum of 11/2 inches. 2. Width: Flanges and webs: + 3/s inch, -.1/4 inch. Slab girders: t 1/4 inch. 3. Girder Depth (overall): f 1/4 inch. 4. Flange Depth: For I and wide flange I girders: f 1/4 inch For all other girders: + 1/4 inch, - '/s inch 5. Strand Position: Straight strands: t 1/4 inch Bundled strand group center of gravity: f 1/2 inch Harped strand group center of gravity at the girder ends: t 1 inch 6. Longitudinal Location of Harp Points for Harped Strands from Design Locations: f 20 inches 7. Position of an Interior Void, vertically and horizontally (slab girders): f 1/2 inch. 8. Bearing Recess (center of recess to girder end): t 1/4 inch. 9. Girder Ends (deviation from square or designated skew): Horizontal: f 1/2 inch Vertical: f 1/s inch per foot of girder depth 10. Bearing Area Deviation from Plane (in length or width of bearing): 1/16 inch. 11. Stirrup Reinforcing Spacing: t 1 inch. 12. Stirrup Projection from Top of Girder: Wide flange thin deck and slab girders: f 1/4 inch All other girders: f 3/4 inch 13. Mild Steel Concrete Cover: - 1/s inch, + 3/s inch. 14. Offset at Form Joints (deviation from a straight line extending 5 feet on each side of joint): f 1/4 inch. 15. Differential Camber Between Girders in a Span (measured in place at the job site): For wide flange deck, wide Cambers shall be equalized flange thin deck, deck bulb when the differences in tee and slab girders with a cambers between adjacent reinforced concrete topping: girders exceeds t 1/2 inch For all other wide flange Cambers shall be equalized deck, deck bulb tee and slab when the differences in girders: cambers between adjacent girders exceeds t 1/4 inch For all other prestressed f 1/8 inch per 10 feet of girder concrete girders: length 16. Position of Inserts for Structural Connections: f 1 inch. 17. Position of Lifting Loops: f 3 inches longitudinal, t 1/4 inch transverse. 18. Weld Ties: t 1/2 inch longitudinal, t 1/8 inch vertical. 19. Position of post tensioning ducts in spliced prestressed concrete girders: 1/4 inch. 20. Deviation from a smooth curve for post-tensioning ducts at closures based on the sum total of duct placement and alignment tolerances: t 3/8 inch. 6-O2.3(25)J Horizontal Alignment This section is revised to read: I � The Contractor shall check and record the horizontal alignment of the top and bottom flanges of each girder at the following times: 1. Initial - Upon removal of the girder from the casting bed. 2. Shipment - Within 7 days prior to shipment. 3. Erection - After girder erection and cutting temporary top strands but prior to any equalization, placement of weld ties or placement of diaphragms. Each check shall be made by measuring the distance between each flange and a chord that extends the full length of the girder. The Contractor shall perform and record each check at a time when the alignment of the girder is not influenced by temporary differences in surface temperature. Records for the initial check (Item 1 above) shall be included in the Contractor's prestressed concrete certificate of compliance. Records for all other checks shall be submitted as a Type 1 Working Drawing. Immediately after the girder is removed from the casting bed, neither flange shall be offset more than 1/8 inch for each 10 feet of girder length. During storage and prior to shipping, the offset (with girder ends plumb and upright and with no external force) shall not exceed 1/4 inch per 10 feet of girder length. Any girder within this tolerance may be shipped, but shall be corrected at the job site to the 1/8 inch maximum offset per 10 feet of girder length before concrete is placed into the diaphragms. The Engineer may permit the use of external force to correct girder alignment at the plant or job site if the Contractor provides stress calculations and a proposed procedure. If external force is permitted, it shall not be released until after the bridge deck has been placed and cured 10 days. The maximum deviation of the side of a prestressed concrete slab girder, or the edge of the top flange of a wide flange deck, wide flange thin deck, deck bulb tee, double tee or ribbed girder, measured from a chord that extends end to end of the member, shall be f 1/8 inch per 10 feet of member length, but not greater than 1/2 inch total. 6-O2.3(25)K Girder Deflection This section, including title, is revised to read: 6-O2.3(25)K Vertical Deflection The Contractor shall check and record the vertical deflection (camber) of each girder at the following times: i 1. Initial - Upon removal of the girder from the casting bed; 2. Shipment - Within 7 days prior to shipment; 3. Erection - After girder erection and cutting temporary top strands but prior to any equalization, placement of weld ties or placement of diaphragms. At a minimum, survey data shall be taken at each girder end and at midspan. The Contractor shall perform and record each check at a time when the alignment of the girder is not influenced by temporary differences in surface temperature. Records for the initial check (Item 1 above) shall be included in the Contractor's Prestressed Concrete Certificate of Compliance. Records for all other checks shall be submitted as a Type 1 Working Drawing. The "D" dimensions shown in the Plans are computed upper and lower bounds of girder vertical deflections at midspan based on a time lapse of 40 and 120 days after release of the prestressing strands. Any temporary top strands are assumed to be cut 30 days prior to these elapsed times (10 and 90 days after release of the prestressing strands). The "D" dimensions are intended to advise the Contractor of the expected range of girder vertical deflection at the time of deck placement. A positive (+) "D" dimension indicates upward deflection. If the girder vertical deflection measured for the shipment check (Item 2 above) is not between the lower bound shown in the Plans and the upper bound shown in the Plans, the Contractor shall immediately notify the Engineer and shall submit the camber data as a Type 2 Working Drawing. The Engineer shall be notified prior to shipping the girders. If the girder vertical deflection measured for the erection check (Item 3 above) is not between the lower bound shown in the Plans and the upper bound shown in the Plans plus 3/a inches, the Contractor shall submit a Type 2 Working Drawing describing how the deficient or excess girder camber will be addressed. All costs including bridge deck form adjustments, maintaining steel reinforcing bar clearances, changes in deck profile or thickness, or any other modifications needed to accommodate girder deflections shall be at the Contractor's expense. 6-O2.3(25)L Handling and Storage The first paragraph is revised to read: During handling and storage, each prestressed concrete girder shall always be kept plumb and upright. It shall be lifted only by the lifting embedments (strand lift loops or high-strength threaded steel bars) at either end. The first sentence of the third paragraph is revised to read: For high-strength threaded steel bars, a minimum of two 1%-inch diameter bars conforming to Section 9-07.11 shall be used at each end of the girder. The third sentence of the fourth paragraph is revised to read: Alternatively, these temporary strands may be post-tensioned provided the strands are stressed on the same day that the permanent prestress is released into the girder and the strands are tensioned prior to lifting the girder from the form. The last two paragraphs are revised to read: I- The Contractor may request permission to use lifting embedments, lifting embedment locations, lifting angles, concrete release strengths, or temporary top strand configurations other than specified in the Plans. The request shall be submitted as a Type 2E Working Drawing and shall conform to the Criteria for Girder Stresses and Stability for Handling, Shipping and Erecting in Section 6-02.3(25)M. The request shall also address any effects on girder camber. If girders are to be stored, the Contractor shall place them on a stable foundation that will keep them in a vertical position. Stored girders shall be supported at the bearing recesses or, if there are no recesses, approximately 2 to 3 feet from the girder ends. After post-tensioning, spliced prestressed concrete girders shall be supported at points between 2 and 5 feet from the girder ends, unless otherwise shown in the Plans. For long-term storage of girders with initial horizontal curvature, the Contractor may wedge one side of the bottom flange, tilting the girders to control curvature. If the Contractor elects to set girders out of plumb during storage, the Contractor shall have the proposed method analyzed by the Contractor's engineer to ensure against damaging the girder. 6-O2.3(25)M Shipping This section is revised to read: After the girder has reached its 28-day design strength, the girder and a completed Certification of Compliance, signed by a Precast/Prestressed Concrete Institute Certified Technician or a Professional Engineer, shall be submitted to the Engineer for inspection. If the Engineer finds the certification and the girder to be acceptable, the Engineer will stamp the girder "Approved for Shipment". No prestressed concrete slab girder shall be shipped for at least 3 days after concrete placement. No prestressed concrete wide flange deck, deck bulb tee or tub girder shall be shipped for at least 7 days after concrete placement, except that they may be shipped 3 days after concrete placement when L/(bd) is less than or equal to 5.0, where L equals the shipping length of the girder, b equals the girder top flange width (for prestressed concrete wide flange deck and deck bulb tee girders) or the bottom flange width (for prestressed concrete tub girders), and d equals the girder depth, all in feet. No other girder shall be shipped for at least 10 days after concrete placement. Girder support locations during shipping shall be no closer than the girder depth to the ends of the girder at the girder centerline. Support locations shown in the Plans have been determined in accordance with the criteria specified below. The Contractor shall verify the applicability of these criteria to the trucking configuration intended for transport of the girders. If the trucking configuration differs from these criteria, or the Contractor proposes to use support locations other than those shown in the Plans, the Contractor shall submit a girder shipping plan with supporting calculations conforming to the criteria specified below as a Type 2E Working Drawing. If the Contractor elects to assemble spliced prestressed concrete girders into components of two or more segments prior to shipment, the Contractor shall submit a girder shipping plan with supporting calculations conforming to the criteria specified below as a Type 2E Working Drawing. The Contractor shall determine if girder bracing to control lateral bending during shipping is required and shall provide it if necessary. When bracing is required, the Contractor shall submit a girder shipping plan with supporting calculations conforming to the criteria specified below as a Type 2E Working Drawing. The Contractor shall perform all bracing operations at no additional cost to the Contracting Agency. Criteria for Girder Stresses and Stability for Handling, Shipping and Erecting: Girder stresses and lateral stability shall conform to the requirements of the WSDOT Bridge Design Manual LRFD (M23-50) including Sections 5.2.1.C, 5.6.2.C.2 and 5.6.3. 6-O2.3(25)N Prestressed Concrete Girder Erection This section is revised to read: Before erecting any prestressed concrete girders, the Contractor shall submit an erection plan as a Type 2E Working Drawing. The erection plan shall conform to the Criteria for Girder Stresses and Stability for Handling, Shipping and Erecting in Section 6-02.3(25)M. The erection plan shall provide complete details of the erection process including at a minimum: 1. Temporary falsework support, bracing, guys, deadmen, and attachments to other Structure components or objects; 2. Procedure and sequence of operation; 3. Girder stresses during progressive stages of erection; 4. Girder weights, lift points, lifting embedments and devices, spreaders, and angle of lifting cables in accordance with Section 6-02.3(25)L, etc.; 5. Crane(s) make and model, mass, geometry, lift capacity, outrigger size, and reactions; 6. Girder launcher or trolley details and capacity (if intended for use); and 7. Locations of cranes, barges, trucks delivering girders, and the location of cranes and outriggers relative to other Structures, including retaining walls and wing walls. The erection plan shall include drawings, notes, catalog cuts, and calculations clearly showing the above listed details, assumptions, and dimensions. Material properties and Specifications, structural analysis, and any other data used shall also be included. The concrete in piers and crossbeams shall reach at least 80 percent of design strength before girders are placed on them. The Contractor shall hoist girders only by the lifting embedments at the ends, always keeping the girders plumb and upright. When the girders are to receive a cast-in-place concrete deck, lifting embedments shall be removed after erection to provide a minimum 21/2-inch clearance to the top of the deck. When the girders are not to receive a cast-in-place concrete deck, lifting embedments shall be removed 1-inch below the girder surface and grouted with an epoxy grout conforming to Section 9-26.3(1)A. The girders shall be braced in accordance with Sections 6-02.3(17)F4 and 6- 02.3(17)F5. When temporary strands in the top flange are used, they shall be cut after the girders are braced and before the girder deflections are equalized and intermediate diaphragms are cast. Instead of the oak block wedges shown in the Plans, the Contractor may use Douglas fir blocks if the grain is vertical. The height of oak block wedges at the girder centerline shall not exceed the width. The Contractor shall fill all block-out holes with a mortar or grout acceptable to the Engineer. For prestressed concrete slab girders, the Contractor shall set stop plates and dowel bars at the top of pier walls with either epoxy grout conforming to Section 9-26.3 or type IV epoxy bonding agent conforming to Section 9-26.1. 6-02.3(25)0 Deck Bulb Tee Girder Flange Connection This section, including title, is revised to read: Girder to Girder Connections When differential camber between adjacent girders in a span exceeds the tolerance in Section 6-02.3(25)I, the Contractor shall submit a method of equalizing deflections as a Type 1 Working Drawing. Any temporary strands in the top flange shall be cut in accordance with Section 6-02.3(25)N prior to equalizing girder deflections. Prestressed concrete wide flange deck, deck bulb tee and slab girders with grouted shear keys shall be constructed in the following sequence: 1. Deflections shall be equalized in accordance with the Contractor's equalization plan. 2. Intermediate diaphragms shall be placed and weld ties shall be welded. Welding ground shall be attached directly to the steel plates being welded when welding the weld-ties. 3. The keyways shown in the Plans to receive grout shall be filled flush with the surrounding surfaces using a grout conforming to Section 9-20.3(2). 4. Equalization equipment shall not be removed and other construction equipment shall not be placed on the structure until intermediate diaphragms and keyway grout have attained a minimum compressive strength of 2,500 psi. Prestressed concrete wide flange deck, deck bulb tee and slab girders without grouted shear keys and prestressed concrete wide flange thin deck girders shall be constructed in the following sequence: 1. Deflections shall be equalized in accordance with the Contractor's equalization plan. 2. Intermediate diaphragms shall be placed and any weld ties shall be welded. Welding ground shall be attached directly to the steel plates being welded when welding the weld-ties. 3. Equalization equipment shall not be removed and other construction equipment shall not be placed on the structure until intermediate diaphragms have attained a minimum compressive strength of 2,500 psi. 6-O2.3(26)F Prestressing Reinforcement The last sentence in the fourth paragraph is revised to read: If the prestressing reinforcement will not be stressed and grouted for more than 7 calendar days after it is placed in the ducts, the Contractor shall place an approved corrosion inhibitor conforming to Federal Specification MIL-I-22110C in the ducts. 6-O2.3(27)A Use of Self-Consolidating Concrete for Precast Units The first paragraph is deleted. The second paragraph (up until the colon) is revised to read: Self-consolidating concrete (SCC) may be used for the following precast concrete structure elements: Item number 2 of the second paragraph is revised to read: 2. Precast reinforced concrete three-sided structures in accordance with Section 6-02.3(29). 6-O2.3(27)B Submittals for Self-Consolidating Concrete for Precast Units This section is revised to read: With the exception of items 3, 7, and 8 in Section 6-02.3(27)A, the Contractor shall submit the mix design for SCC to the Engineer for annual plant approval in accordance with Section 6-02.3(28)B. The mix design submittal shall include items specified in Sections 6-02.3(2)A and 6-02.3(2)C1. Items 3, 7, and 8 in Section 6-02.3(27)A require the precast plant to cast one representative structure acceptable to the Engineer and have the structure sawn in half for examination by the Contracting Agency to determine that segregation has not occurred. The Contracting Agency's approval of the sawn structure will constitute approval of the precast plant to use SCC, and a concrete mix design submittal is not required. 6-O2.3(27)C Acceptance Testing of Self-Consolidating Concrete for Precast Units This section's title is revised to read: 6-O2.3(27)C Acceptance Testing of Concrete for Precast Units This section is revised to read: i Acceptance testing shall be performed by the Contractor and test results shall be submitted to the Engineer. Concrete shall conform to the requirements specified in Section 6-02.3(2)A. Unless otherwise noted below, the test methods described in Section 6-02.3(5)D shall be followed. Concrete compressive strength shall be in accordance with Section 6-02.3(27). Compressive strength testing shall be performed a minimum of once per day and once for every 20 cubic yards of concrete that is placed. Concrete for items 1, 2, 4, 5, and 6 in Section 6-02.3(27)A that is not self- consolidating concrete will be accepted as follows: 1. Temperature within the allowable temperature band. 2. Slump below the maximum allowed. 3. Air content within the required range. SCC for items 1, 2, 4, 5, and 6 in Section 6-02.3(27)A will be accepted as follows: 1. Temperature within the allowable temperature band. 2. Slump flow within the target slump flow range. 3. VSI less than or equal to 1 in accordance with ASTM C 1611, Appendix X1, using Filling Procedure B. 4. 1 ring passing ability less than or equal to 1.5-inches. 5. Air content within the required range. SCC for concrete barrier will be accepted in accordance with temperature, air, and compressive strength testing listed above. SCC for precast junction boxes, cable vaults, and pull boxes will be accepted in accordance with the temperature and compressive strength testing listed above. SCC for precast drainage structure elements will be accepted in accordance with the requirements of AASHTO M 199. 6-02.3(28) Precast Concrete Panels In the first paragraph, the third sentence is revised to read: WSDOT Certification will be granted at, and renewed during, the annual precast plant review and approval process in accordance with WSDOT Materials Manual M 46-01.04 Standard Practice QC 7. 6-02.4 Measurement The seventh paragraph (up until the colon) is revised to read: All reinforcing steel will be measured by the computed weight of all steel required by the Plans. The weight of mechanical splices will be based on the weight specified in the manufacturer's catalog cut for the specific item. Splices noted as optional in the Plans but installed by the Contractor will be included in the measurement. Epoxy-coated bars will be measured before coating. The Contractor shall furnish (without extra allowance): Item number 1 in the seventh paragraph is revised to read: 1. Bracing, spreaders, form blocks, wire clips, and other fasteners. The eighth paragraph is deleted. The following three new paragraphs are inserted before the last paragraph: Expansion joint system sea] - superstr. will be measured by the linear foot along its completed line and slope. Expansion joint modification will be measured by the linear foot of expansion joint modified along its completed line and slope. Prestressed concrete girder will be measured by the linear foot of girder specified in the Proposal. 6-02.5 Payment In the paragraph following the bid item "Commercial Concrete", per cubic yard the second sentence is revised to read: All costs in connection with concrete curing, producing concrete surface finish with form liners, and furnishing and applying pigmented sealer to concrete surfaces as specified, shall be included in the unit contract price per cubic yard for "Conc. Class " The following new paragraph is inserted after the bid item "Superstructure (name bridge)", lump sum: All costs in connection with constructing, finishing and removing the bridge deck test slab as specified in Section 6-02.3(10)D1 shall be included in the lump sum Contract price for "Superstructure_" or "Bridge Deck_" for one bridge in each project, as applicable. In the paragraph following the bid item "Epoxy-Coated St. Reinf. Bar _", per pound, the first sentence is revised to read: Payment for reinforcing steel shall include the cost of drilling holes in concrete for, and setting, steel reinforcing bar dowels with epoxy bonding agent, and furnishing, fabricating, placing, and splicing the reinforcement. The bid item "Cure Box", lump sum and paragraph following bid item are deleted. The following three new bid items are inserted before the bid item "Bridge Approach Slab", per square yard: "Expansion Joint System Superstr.", per linear foot. "Expansion Joint Modification - 11 , per linear foot. "Prestressed Conc. Girder ", per linear foot. Section 6-06, Bridge Railings January 5, 2015 6-06.3(2) Metal Railings The second paragraph is revised to read: Before fabricating the railing, the Contractor shall submit Type 2 Working Drawings consisting of the shop plans. The Contractor may substitute other rail connection details for those shown in the Plans if details of these changes show in the shop plans and if the Engineer accepts them in the Working Drawing response comments. In reviewing the shop plan Working Drawings, the Engineer indicates only that they are adequate and complete enough. The review does not indicate a check on dimensions. Division 9 Materials Section 9-07, Reinforcing Steel August 3, 2015 9-07.2 Deformed Steel Bars The first sentence is revised to read: Deformed steel bars for concrete reinforcement shall conform to either AASHTO M 31 Grade 60 or ASTM A 706 Grade 60, except as otherwise noted in this Section or as shown in the Plans. This section is supplemented with the following new sub-section: 9-07.2(1) Headed Steel Reinforcing Bar Headed steel reinforcing bars shall conform to Section 9-07.2 and ASTM A 970, including Annex Al requirements for Class HA head dimensions. Headed steel reinforcing bars shall be forged headed bars or threaded headed bars. 9-07.5(1) Epoxy-Coated Dowel Bars (for Cement Concrete Pavement Rehabilitation) This section is revised to read: Epoxy-coated dowel bars shall be round plain steel bars of the dimensions shown in the Standard Plans. They shall conform to AASHTO M 31, Grade 60 or ASTM A 615, Grade 60 and shall be coated in accordance with ASTM A 1078 Type 2 coating, except that the bars may be cut to length after being coated. Cut ends shall be coated in accordance with ASTM A 1078 with a patching material that is compatible with the coating, inert in concrete and recommended by the coating manufacturer. The thickness of the epoxy coating shall be 10 mils plus or minus 2 mils. The Contractor shall furnish a written certification that properly identifies the coating material, the number of each batch of coating material used, quantity represented, date of manufacture, name and address of manufacturer, and a statement that the supplied coating material meets the requirements of ASTM A 1078 Type 2 coating. Patching material, compatible with the coating material and inert in concrete and recommended by the manufacturer shall be supplied with each shipment for field repairs by the Contractor. 9-07.5(2) Corrosion Resistant Dowel Bars (for Cement Concrete Pavement) This section's title is revised to read: 9-07.5(2) Corrosion Resistant Dowel Bars (for Cement Concrete Pavement and Cement Concrete Pavement Rehabilitation) Section 9-13, Riprap, Quarry Spalls, Slope Protection, and Rock for Erosion and Scour Protection and Rock Walls January 5, 2015 This section's content is deleted. 9-13.1 Loose Riprap This section's content, including title and subsections, is revised to read the following: 9-13.1 Riprap and Quarry Spalls 9-13.1 (1) General Riprap and quarry spalls shall consist of broken stone or broken concrete rubble and shall be free of rock fines, soil, or other extraneous material. Concrete rubble shall not be contaminated by foreign materials such as fibers, wood, steel, asphalt, sealant, soil, plastic and other contaminants or deleterious material. Concrete rubble that is imported to the job site will require testing and certification for toxicity characteristics per Section 9- 03.21(1). The grading of the riprap shall be determined by the Engineer by visual inspection of the load before it is dumped into place, or, if so ordered by the Engineer, by dumping individual loads on a flat surface and sorting and measuring the individual rocks contained in the load. Should the riprap contain insufficient spalls, as defined in Section 9-13.1(5), the Contractor shall furnish and place supplementary spall material. Riprap and quarry spalls shall be free from segregation, seams, cracks, and other defects tending to destroy its resistance to weather and shall conform to the following requirements for quality. Aggregate Property Test Method Requirement Degradation Factor WSDOT T 113 15 minimum Los Angeles Wear, 500 AASHTO T 96 50% maximum Rev. S ecific Gravity, SSD AASHTO T 85 2.55 minimum i 9-13.1 (2) Heavy Loose Riprap Heavy loose riprap shall meet the following requirements for grading: Minimum Size Maximum Size 40% to 90% 1 ton 1/2 cubic d. 70% to 90% 300 lbs. 2 cu. ft. 10% to 30% 3 inch 50 lbs. s alls 9-13.1 (3) Light Loose Riprap Light loose riprap shall meet the following requirements for grading: Size Range Maximum Size 20% to 90% 300 lbs. to 1 ton 2 cu. ft. to 1/2 cu. d. 15% to 80% 50 lbs. to 1 ton /3 cu. ft. to 1/2 cu. d. 10% to 20% 3 inch 50 lbs. s alls 9-13.1 (4) Hand Placed Riprap Hand placed riprap shall be as nearly rectangular as possible, 60 percent shall have a volume of not less than 1 cubic foot. No stone shall be used which is less than 6 inches thick, nor which does not extend through the wall. 9-13.1 (5) Quarry Spalls Quarry spalls shall meet the following requirements for grading: Sieve Size Percent Passing 8" 100 3" 40 max. 3/4" 10 max. 9-13.2 Hand Placed Riprap This section, including title, is deleted in its entirety and replaced with the following: 9-13.2 Vacant 9-13.4 Rock for Erosion Control and Scour Protection The last sentence is revised to read: The use of recycled materials and concrete rubble is not permitted for this application. 9-13.6 Quarry Spalls This section, including title, is deleted in its entirety and replaced with the following: 9-13.6 Vacant Section 9-31, Elastomeric Bearing Pads August 4, 2014 This section's title is revised to read: Elastomeric Pads 9-31.1 Requirements In the first paragraph, the word "bearing" is deleted from the first sentence. In the first sentence of the second paragraph, the word "bearing" is deleted and replaced with "elastomeric". In the last sentence of the second paragraph, the word "Bearing" is deleted and replaced with "Elastomeric". In the third paragraph, the word "bearing" is deleted and replaced with the word "elastomeric". Section 9-19, Prestressed Concrete Girders August 3, 2015 This section, including title, is deleted in its entirety and replaced with the following: Vacant Section 9-33, Construction Geosynthetic August 3, 2015 9-33.4(1) Geosynthetic Material Approval This section is revised to read: Geosynthetics listed in the WSDOT Qualified Products List (QPL) are approved for use. If the geosynthetics material is not listed in the current WSDOT QPL, a sample of each proposed geosynthetic shall be submitted to the State Materials Laboratory in Tumwater for evaluation. Geosynthetic material approval will be based on conformance to the applicable properties from the Tables in Section 9- 33.2 or in the Standard Plans or Special Provisions. Approval/Disapproval information will be provided within 30 calendar days after the sample and required information for each geosynthetic type have been received at the State Materials Laboratory in Tumwater. The Contractor shall submit to the Engineer the following information regarding each geosynthetic material proposed for use: Manufacturer's name and current address, Full product name, Geosynthetic structure, including fiber/yarn type, Geosynthetic polymer type(s) (for permanent geosynthetic retaining walls, reinforced slopes, reinforced embankments, and other geosynthetic reinforcement applications), Geosynthetic roll number(s), Geosynthetic lot number(s), Proposed geosynthetic use(s), and Certified test results for minimum average roll values. Geosynthetics used as reinforcement in permanent geosynthetic retaining walls, reinforced slopes, reinforced embankments, and other geosynthetic reinforcement applications require proof of compliance with the National Transportation Product Evaluation Program (NTPEP) in accordance with WSDOT Standard Practice T 925 or AASHTO Standard Practice PP 66, Standard Practice for Determination of Long- Term Strength for Geosynthetic Reinforcement. 9-33.4(3) Acceptance Samples In the the second row of the table, the value for "Application" is revised to read: Permanent Geosynthetic Reinforced Slopes, Retaining Walls, Reinforced Embankments, and other Geosynthetic Reinforcement Applications The fourth paragraph is supplemented with the following: Test results from 9-33.4(l) Geosynthetic Material Approval testing may be used for acceptance provided the tested roll(s) are part of the "lot" as defined above. PREVA IL I NG WAGE RATES 72ntl Ave. S. Ext./Langholz A - 10 January 6, 2016 Project Number: 08-3004 Page 1 of 17 State of Washington Department of Labor & Industries Prevailing Wage Section - Telephone 360-902-5335 PO Box 44540, Olympia, WA 98504-4540 Washington State Prevailing Wage The PREVAILING WAGES listed here include both the hourly wage rate and the hourly rate of fringe benefits. On public works projects, worker's wage and benefit rates must add to not less than this total. A brief description of overtime calculation requirements are provided on the Benefit Code Key. Journey Level Prevailing Wage Rates for the Effective Date: 01/26/2016 Count Trade Job Classification Wa a lHoliday Overtime Note' f King Asbestos Abatement Workers Journey Level $43.95 5D 1 H ;King Boilermakers Journey Level $64.29 5N 1C King Brick Mason Journey Level $52.82 5A 1M King Brick Mason Pointer-Caulker-Cleaner $52.82 5A 1M King Building Service Employees Janitor $22.09 5S 2F King Building Service Employees Traveling Waxer/Shampooer $21.70 5S 2F 'King Building Service Employees Window Cleaner (Non- $24.94 5S 2F Scaffold) King Building Service Emplovees Window Cleaner (Scaffold) $25.80 5S 2F King Cabinet Makers (In Shop) Journey Level $22.74 1 King Carpenters Acoustical Worker $54.02 5D 4C King Car enters Bridge, Dock And Wharf $54.02 5D 4C Carpenters King Carpenters Carpenter $54.02 5D 4C King Carpenters Carpenters on Stationary Tools $54.15 5D 4C King Carpenters Creosoted Material $54.12 5D 4C King Carpenters Floor Finisher $54.02 5D 4C King Carpenters Floor Layer $54.02 5D 4C King Carpenters Scaffold Erector $54.02 5D 4C King Cement Masons Journey Level $53.95 7A 1M King Divers 8 Tenders Diver $107.22 5D 4C 8A King Divers a Tenders Diver On Standby $64.42 5D 4C King Divers a Tenders Diver Tender $58.33 5D 4C King Divers Et Tenders Surface Rcv Et Rov Operator $58.33 5D 4C ;King Divers 0 Tenders Surface Rcv B Rov Operator $54.27 5A 4C Tender King Dredge Workers Assistant Engineer $56.44 5D 3F King Dredge Workers Assistant Mate (Deckhand) $56.00 5D 3F King Dredge Workers Boatmen $56.44 5D 3F King Dredge Workers Engineer Welder $57.51 5D 3F hffnc•//fnrfrncc inIM 1 /9/')MA Page 2 of 17 ;King Dredge Workers Leverman, Hydraulic $5"67 5D 3F LKing Dredge Workers Mates $56.44 5D 3F King Dredge Workers Oiler $56.00 5D 3F King Drywall Applicator Journey Level $54.02 5D 1 H King Drywall Tam Journey Level $54.07 5P 1 E King Electrical Fixture Maintenance Journey Level $26.59 5L I Workers - - King Electricians - Inside Cable Splicer $66.76 7C 4E King Electricians - Inside Cable Splicer (tunnel) $71.67 7C 4E King Electricians - Inside Certified Welder $64.54 7C 4E King Electricians - Inside Certified Welder (tunnel) $69.22 7C 4E (King Electricians - Inside Construction Stock Person $37.19 7C 4E (King Electricians - Inside Journey Level $62.30 7C 4E King Electricians - Inside Journey Level (tunnel) $66.76 7C 4E King Electricians - Motor Shop Craftsman $15.37 1 King Electricians - Motor Shop Journey Level $14.69 1 King Electricians - Powerline Cable Splicer $69.95 5A 4D Construction King Electricians - Powertine Certified Line Welder $63.97 5A 4D Construction I King Electricians - Powerline Groundperson $43.62 5A 4D Construction King Electricians - Powertine Heavy Line Equipment $63.97 5A 4D Construction Operator King Electricians - Powerline Journey Level Lineperson $63.97 5A 4D Construction King Electricians - Powerline Line Equipment Operator $53.81 5A 4D Construction King Electricians - Powertine Pole Sprayer $63.97 5A 4D Construction King Electricians - Powertine Powderperson $47.55 5A 4D Construction King Electronic Technicians Journey Level $31.00 1 King Elevator Constructors Mechanic $82.67 7D 4A King Elevator Constructors Mechanic In Charge $89.40 7D 4A King Fabricated Precast Concrete All Classifications - In-Factory $15.90 5B 1R Products Work Only King Fence Erectors Fence Erector $15.18 1 King Ftaggers Journey Level $37.261 7A 31 King Glaziers Journey Level $56.161 7L 1Y King Heat a Frost Insulators And Journeyman $63.18 5.1 15 Asbestos Workers King Heating Equipment Mechanics Journey Level $72.83 7F 1 E King Hod Carriers 8 Mason Tenders Journey Level $45.32 7A 31 King Industrial Power Vacuum Journey Level $9.47 1 Cleaner King Intend Boatmen Boat Operator $56.781 5B 1K King Inland Boatmen Cook $53.30 56 1 K https://fortress.wa.gov/lni/wagelookup/prvWagelookup.aspx 1/5/2016 Page 3 of 17 'King Inland Boatmen Deckhand $53.301 5B 1K King Inland Boatmen Deckhand Engineer $54.321 5B 1K King Inland Boatmen Launch Operator $55.57 5B 1K King Inland Boatmen Mate $55.57 5B 1K `King Inspection/Cleaning/Sealing Cleaner Operator, Foamer $31.49 1 Of Sewer B Water Systems By Operator Remote Control King Inspection/Cleanin /Sealing Grout Truck Operator $11.48 1 Of Sewer Et Water Systems By Remote Control King Inspection/Cleaning/Sealing Head Operator $24.91 1 Of Sewer Et Water Systems By Remote Control King Inspection/Cleaning/Seating Technician $19.33 1 Of Sewer Ft Water Systems By Remote Control _ King Inspection/Cleaning/Sealing Tv Truck Operator $20.45 1 Of Sewer Et Water Systems By Remote Control King Insulation Applicators Journey Level $54.02 5D 4C King Ironworkers Journeyman $63.53 7N 10 King Laborers Air, Gas Or Electric Vibrating $43.95 7A 31 Screed King La orers Airtrac Drill Operator $45.321 7A 31 King Laborers Ballast Regular Machine $43.95 7A 31 King Laborers Batch Weighman $37.26 ZA 31 King Laborers Brick Pavers $43.95 7A 31 ;King Laborers Brush Cutter $43.95 7A 31 King Laborers Brush Hog Feeder $43.95 7A 31 King Laborers Burner $43.95 7A 31 King Laborers Caisson Worker $45.32 7A 31 King Laborers Carpenter Tender $43.95 7A 31 King Laborers Caulker $43.95 7A 31 King Laborers Cement Dumper-paving $44.76 7A 31 King Laborers Cement Finisher Tender $43.95 7A 31 King Laborers Change House Or Dry Shack $43.95 7A 31 King Laborers Chipping Gun (under 30 Lbs.) $43.951 7A 31 King Laborers Chipping Gun(30 Lbs. And $44.76 7A 31 Over) King Laborers Choker Setter $43.95 7A 31 King Laborers Chuck Tender $43.95 7A 31 King Laborers Clary Power Spreader $44.76 7A 31 King Laborers Clean-up Laborer $43.95 7A 31 King Laborers Concrete Dumper/chute $44.76 7A 31 Operator King Laborers Concrete Form Stripper $43.95 7A 31 King Laborers Concrete Placement Crew $44.76 7A 31 King Laborers $44.76 7A 31 hH-nc• //fnrtrncc wn ncnv 1 /r/I)niti Page 4 of 17 Concrete Saw Operator/core Driller King Laborers Crusher Feeder $37.26 7A 31 King Laborers Curing Laborer $43.95 7A 31 King Laborers Demolition: Wrecking Et $43.95 7A 31 Moving (incl. Charred Material) King Laborers Ditch Digger $43.95 7A 31 King Laborers Diver $45.321 7A 31 King Laborers Drill Operator $44.76 7A 31 (hydraulic,diamond) King Laborers Dry Stack Walls $43.95 7A 31 King Laborers Dump Person $43.95 7A 31 King Laborers Epoxy Technician $43.95 7A 31 King Laborers Erosion Control Worker $43.95 7A 31 King Laborers Faller Et Bucker Chain Saw $44.76 7A 31 King Laborers Fine Graders $43.95 7A 31 (King Laborers Firewatch $37.26 7A 31 King Laborers Form Setter $43.95 7A 31 King iLaborers Gabian Basket Builders $43.95 7A 31 King (Laborers General Laborer $43.95 7A 31 King I Laborer s Grade Checker Et Transit $45.32 7A 31 Person King iLaborers Grinders $43.95 7A 31 King !Laborers Grout Machine Tender $43.95 7A 31 King Laborers Groutmen (pressure)including $44.76 7A 31 Post Tension Beams King Laborers Guardrail Erector $43.951 7A 31 King Laborers Hazardous Waste Worker $45.32 7A 31 (level A) King Laborers Hazardous Waste Worker $44.76 7A 31 (level B) King ,Laborers Hazardous Waste Worker $43.95 7A 31 (level C) King ,Laborers High Scaler $45.32 7A 31 King Laborers Jackhammer $44.76 7A 31 King laborers Laserbeam Operator $44.76 7A 31 King Laborers Maintenance Person $43.95 7A 31 King !Laborers Manhole Builder-mud man $44.76 7A 31 King Laborers Material Yard Person $43.95 7A 31 King Laborers Motorman-dinky Locomotive $44.76 7A 31 King Laborers Nozzleman (concrete Pump, $44.76 7A 31 Green Cutter When Using Combination Of High Pressure Air Et Water On Concrete Et Rock, Sandblast, Gunite, Shotcrete, Water Bla King Laborers Pavement Breaker $44.761 7A 31 https://fortress.wa.gov/Ini/wagelookup/prvWagelookup.aspx 1/5/2016 Page 5 of 17 King Laborers Pilot Car $37.26 7A 31 ;King Laborers Pipe Layer Lead $45.32 7A 31 "King Laborers Pipe Layer/tailor $44.76 7A 31 King Laborers Pipe Pot Tender $44.76 7A 31 :King Laborers Pipe Reliner $44.76 7A 31 King Laborers Pipe Wrapper $44.76 7A 31 King Laborers Pot Tender $43.95 7A 31 King Laborers Powderman $45.32 7A 31 ;King Laborers Powderman's Helper $43.95 7A 31 King Laborers Power Jacks $44.76 7A 31 King Laborers Railroad Spike Puller - Power $44.76 7A 31 King Laborers Raker - Asphalt $45.32 7A 31 King Laborers Re-timberman $45.32 7A 31 King Laborers Remote Equipment Operator $44.76 7A 31 King Laborers Rigger/signal Person $44.76 7A 31 King Laborers Rip Rap Person $43.95 7A 31 King Laborers Rivet Buster $44.76 7A 31 `King Laborers Rodder $44.76 7A 31 King Laborers Scaffold Erector $43.95 7A 31 King Laborers Scale Person $43.95 7A 31 King Laborers Sloper (over 20") $44.76 7A 31 King Laborers Sloper Sprayer $43.95 7A 31 King Laborers Spreader (concrete) $44.76 7A 31 :King Laborers Stake Hopper $43.95 7A 31 King Laborers Stock Piler $43.95 7A 31 King Laborers Tamper 8 Similar Electric, Air $44.76 7A 31 Et Gas Operated Tools King Laborers Tamper (multiple Ft Self- $44.76 7A 31 propelled) King Laborers Timber Person - Sewer $44.76 7A 31 (lagger, Shorer & Cribber) King Laborers Toolroom Person (at Jobsite) $43.95 7A 31 King Laborers Topper $43.951 7A 31 King Laborers Track Laborer $43.95 7A 31 King Laborers Track Liner (power) $44.76 7A 31 King Laborers Traffic Control Laborer $39.84 7A 31 8R King Laborers Traffic Control Supervisor $39.84 7A 31 8R King Laborers Truck Spotter $43.95 7A 31 King Laborers Tugger Operator $44.76 7A 31 King Laborers Tunnel Work-Compressed Air $74.29 7A 31 'y Worker 0.30 psi King Laborers Tunnel Work-Compressed Air $79.32 7A 31 Worker 30.01-44.00 psi King Laborers Tunnel Work-Compressed Air $83.00 7A 31 Worker 44.01-54.00 psi King Laborers Tunnel Work-Compressed Air $88.70 7A 31 Worker 54.01-60.00 psi hffnc• //fnrfrccc v✓M i /r/')n-mr_ Page 6 of 17 King ,Laborers Tunnel Work-Compressed Air t$97.827A 31 Worker 60.01-64.00 psi King ,Laborers Tunnel Work-Compressed Air 31 Worker 64.01-68.00 psi King La orer Tunnel Work-Compressed Air Worker 68.01-70.00 psi King !Laborers Tunnel Work-Compressed Air 31 Worker 70.01-72.00 psi King Laborers Tunnel Work-Compressed Air $101.82 7A 31 Worker 72.01-74.00 psi King Laborers Tunnel Work-Guage and Lock $45.42 7A 31 Tender King Laborers Tunnel Work-Miner $45.42 7A 31 8�C King 'Laborers Vibrator $44.76 7A 31 King 'Laborers Vinyl Seamer $43.95 7A 31 King !Laborers Watchman $33.86 7A 31 King Laborers Welder $44.76 7A 31 King Laborers Well Point Laborer $44.761 7A 31 King Laborers Window Washer/cleaner $33.861 7A 31 King Laborers - Underground Sewer General Laborer Ft Topman $43.95 7A 31 Et Water King Laborers - Underground Sewer Pipe Layer $44.76 7A 31 Et Water King Landscape Construction Irrigation Or Lawn Sprinkler $13.56 1 Installers King Landscape Construction Landscape Equipment $28.17 1 Operators Or Truck Drivers King Landscape Construction Landscaping or Planting $17.87 1 Laborers King Lathers Journey Level $54.02 5D 1H King Marble Setters Journey Level $52.82 SA 1M "fKing Metal Fabrication (In Shop) Fitter $15.86 1 King Metal Fabrication (In Shop) Laborer $9.78 1 King Metal Fabrication (In Shop) Machine Operator $13.041 1 King Metal Fabrication (In Shop) Painter $11.10 1 King Metal Fabrication (In Shop) Welder $15.48 1 King Millwright Journey Level $55.52 5D 4C King Modular Buildings Cabinet Assembly $11.56 1 King Modular Buildings Electrician $11.56 1 King Modular Buildings Equipment Maintenance $11.56 1 King Modular Buildings Plumber $11.56 1 King Modular Buildings Production Worker $9.47 1 King Modular Buildings Tool Maintenance $11.56 1 King Modular Buildings Utility Person $11.56 1 King Modular Buildings Welder $11.56 1 King Painters Journey Level $37.80 6Z 2B King Pile Driver Journey Level $54.27 5D 4C King Plasterers Journey Level $51.68 1R https://fortress.wa.gov/lni/wagelookup/prvWagelookul).aspx 1/5/2016 Page 7 of 17 - Kin playground & Park E ui ment Journey Level 9.47 1 g y>x � � _ v S _ Installers King Plumbers & Pipefitters Journey Level $74.69 6Z 1G King Power Equipment Operators Asphalt Plant Operators $56.94 7A 3C 8P King Power Equipment Operators Assistant Engineer $53.57 7A 3C 8P King Power Equipment Operators Barrier Machine (zipper) $56.44 7A 3C 8P King Power Equipment Operators Batch Plant Operator, $56.44 7A 3C 8P Concrete King Power Equipment Operators Bobcat $53.57 7A 3C 8P King Power Equipment Operators Brokk - Remote Demolition $53.57 7A 3C 8P Equipment King Power Equipment Operators Brooms $53.57 7A 3C 8P 4sKing Power Egui mp ent Operators Bump Cutter $56.44 7A 3C 8P King Power Equipment Operators Cableways $56.94 7A 3C BP King Power Equipment Operators Chipper $56.441 7A 3C 8P King Power Equipment Operators Compressor $53.57 7A 3C 8P King Power Equipment Operators Concrete Pump: Truck Mount $56.94 7A 3C 8P With Boom Attachment Over 42 M King Power Equipment Operators Concrete Finish Machine -laser $53.57 7A 3C 8P Screed ;King Power Equipment Operators Concrete Pump - Mounted Or $56.00 7A 3C 8P Trailer High Pressure Line Pump, Pump High Pressure. King Power Equipment Operators Concrete Pump: Truck Mount $56.44 7A 3C 8P With Boom Attachment Up To 42m King Power Equipment Operators Conveyors $56.00 7A 3C 8P King Power Equipment Operators Cranes Friction: 200 tons and $58.67 7A 3C 8P over King Power Equipment Operators Cranes: 20 Tons Through 44 $56.44 7A 3C 8P Tons With Attachments King Power Equipment Operators Cranes: 100 Tons Through 199 $57.51 7A 3C 8P Tons, Or 150' Of Boom (Including Jib With Attachments) King Power Equipment Operators Cranes: 200 tons- 299 tons, or $58.10 7A 3C 8P 250' of boom including jib with attachments King Power Equipment Operators Cranes: 300 tons and over or $58.67 7A 3C 8P l 300' of boom including jib with attachments King Power Equipment Operators Cranes: 45 Tons Through 99 $56.94 7A 3C 8P Tons, Under 150' Of Boom (including Jib With Attachments) King Power Equipment Operators Cranes: A-frame - 10 Tons And $53.57 7A 3C 8P Under King Power Equipment Operators Cranes: Friction cranes $58.10 7A 3C 8P through 199 tons King Power Equipment Operators 1 $56.00 7A 3C 8P hi-fnc• //fnri-rocc inn nnv/IniIIAJnnelnn Li 1 /rZ/7 r71G Page 8 of 17 Cranes: Through 19 Tons With Attachments A-frame Over 10 Tons King Power Equipment Operators Crusher $56.441 7A 3C 8P King Rawer Equment Operators Deck Engineer/deck Winches $56.44 7A 3C 8P (power) King Power Equipment Qperators Derricks, On Building Work $56.94 7A 3C 8P King Power Equipment Operators Dozers D-9 & Under $56.00 7A 3C 8P King Power Equipment Operators Drill Oilers: Auger Type, Truck $56.00 7A 3C 8P Or Crane Mount King Power Equipment Operators Drilling Machine $57.51 7A 3C 8P King Power Equipment Operators Elevator And Man-lift: $53.57 7A 3C 8P Permanent And Shaft Type King Pawer Equipment Operators Finishing Machine, Bidwell $56.44 7A 3C 8P And Gamaco & Similar Equipment King Power Equipment Operators Forklift: 3000 Lbs And Over $56.00 7A 3C 8P With Attachments King Power Equument Operators Forklifts: Under 3000 Lbs. $53.57 7A 3C 8P 'P? With Attachments King Power Equipment Operators Grade Engineer: Using Blue $56.44 7A 3C 8P Prints, Cut Sheets, Etc King Rower Equipment Qperators Gradechecker/stakeman $53.57 7A 3C 8P King Pawer Equipment Qperators Guardrail Punch $56.44 7A 3C 8P King Power Equipment Operators Hard Tail End Dump $56.94 7A 3C 8P Articulating Off- Road Equipment 45 Yards. Ft Over King Power Equipment Operators Hard Tail End Dump $56.44 7A 3C 8P Articulating Off-road Equipment Under 45 Yards King Power Equipment Operators Horizontal/directional Drill $56.00 7A 3C 8P Locator King Power Eouioment Operators Horizontal/directional Drill $56.44 7A 3C 8P Operator King Power Equipment Operators Hydralifts/boom Trucks Over $56.00 7A 3C 8P 10 Tons King Power Equipment Operators Hydralifts/boom Trucks, 10 $53.57 7A 3C 8P Tons And Under King Power Equipment Operators Loader, Overhead 8 Yards. 8 $57.51 7A 3C 8P Over King Power Equipment Operators Loader, Overhead, 6 Yards. $56.94 7A 3C 8P But Not Including 8 Yards King Power Eguioment Operators Loaders, Overhead Under 6 $56.44 7A 3C 8P Yards King Power Equipment Qperators Loaders, Plant Feed $56.44 7A 3C 8P King Power Equipment Operators Loaders: Elevating Type Belt $56.00 7A 3C BP King Power Equipment Operators Locomotives, All $56.441 7A 3C 8P King Power Equipment Operators Material Transfer Device $56.44 7A 3C SP King Power Equipment Operators $57.51 7A 3C 8P https://fortress.wa.gov/lni/wagelookup/prvWagelookup.aspx 1/5/2016 Page 9 of 17 Mechanics, All (leadmen - $0.50 Per Hour Over Mechanic) King Power E ui ment Operators Motor Patrol Graders $56.94 7A 3C 8P King Power Equipment Operators Mucking Machine, Mole, $56.94 7A 3C 8P Tunnel Drill, Boring, Road Header And/or Shield King Power Equipment Operators Oil Distributors, Blower $53.57 7A 3C 8P I' Distribution Et Mulch Seeding Operator -King Power Equipment Operators Outside Hoists (elevators And $56.00 7A 3C 8P Manlifts), Air Tuggers,strato King Power Equipment Operators Overhead, Bridge Type Crane: $56.44 7A 3C 8P 20 Tons Through 44 Tons -King Power Equipment Operators Overhead, Bridge Type: 100 $57.51 7A 3C 8P ; Tons And Over King Power Equil meat Operators Overhead, Bridge Type: 45 $56.94 7A 3C 8P Tons Through 99 Tons King Power Equipment Operators Pavement Breaker $53.57 7A 3C 8P King Power Equipment Operators Pile Driver (other Than Crane $56.44 7A 3C 8P Mount) King Power Equipment Operators Plant Oiler - Asphalt, Crusher $56.00 7A 3C 8P King Power Equipment Operators Posthole Digger, Mechanical $53.571 7A 3C 8P King Power Equipment Operators Power Plant $53.571 7A 3C 8P King Power Equipment Operators Pumps - Water $53.571 7A 3C 8P King Power Equipment Operator s Quad 9, Hd 41, D10 And Over $56.94 7A 3C 8P t King Power E ui ment Operators Quick Tower - No Cab, Under $53.57 7A 3C 8P 100 Feet In Height Based To Boom King Power Equipment Operators Remote Control Operator On $56.94 7A 3C 8P Rubber Tired Earth Moving Equipment King Power Equipment Operators Rigger And Bellman $53.57 7A 3C 8P ;King Power Equipment Operators Rigger/Signal Person, Bellman $56.00 7A 3C 8P (Certified) King Power Equipment Operators Rollagon $56.94 7A 3C 8P King Power Equipment Operators Roller, Other Than Plant Mix $53.57 7A 3C 8P King Power Equipment Operator s Roller, Plant Mix Or Multi-lift $56.00 7A 3C 8P 'r Materials King Power Equipment Operators Roto-mill, Roto-grinder $56.44 7A 3C 8P King Power Equipment Operators Saws - Concrete $56.00 7A 3C 8P King Power Equipment Operators Scraper, Self Propelled Under $56.44 7A 3C 8P 45 Yards King Power Equipment Operators Scrapers - Concrete Et Carry $56.00 7A 3C 8P All King Power Equipment Operators Scrapers, Self-propelled: 45 $56.94 7A 3C 8P Yards And Over King Power Equipment Operators Service Engineers - Equipment $56.00 7A 3C 8P King Power Equipment Operators Shotcrete/gunite Equipment $53.57 7A 3C 8P King Power Equipment Operators $56.00 7A 3C 8P h}}nc• //fn r}rocc no nnv/Ini/iuonolnn Lein/nrvUlonolnn Lein ocnv 1 /C/'7/119 Page 10 of 17 Shovel , Excavator, Backhoe, Tractors Under 15 Metric Tons. King Power Equipment Operators Shovel, Excavator, Backhoe: $56.94 7A 3C 8P Over 30 Metric Tons To 50 Metric Tons King PowerOerators Shovel, Excavator, Backhoes, $56.44 7A 3C 8P Tractors: 15 To 30 Metric Tons King Power Equipment Operators Shovel, Excavator, Backhoes: $57.51 7A 3C 8P Over 50 Metric Tons To 90 _ Metric Tons King Power Equipment Operator's Shovel, Excavator, Backhoes: $58.10 7A 3C 8P Over 90 Metric Tons King Power Equipment Operators Slipform Pavers $56.94 7A 3C 8P King Power Equipment Operators Spreader, Topsider & $56.94 7A 3C 8P Screedman King Power Equipment Operators Subgrader Trimmer $56.44 7A 3C 8P King Power Equipment Operators Tower Bucket Elevators $56.00 7A 3C 8P •King Power Equipment Operators Tower Crane Up To 175' In $57.51 7A 3C 8P Height Base To Boom King Power Equipment Operators Tower Crane: over 175' $58.10 7A 3C 8P through 250' in height, base to boom King Power Equipment Operators Tower Cranes: over 250' in $58.67 7A 3C 8P height from base to boom King Power Equipment Operators Transporters, All Track Or $56.94 7A 3C 8P Truck Type King Power Equipment Operators Trenching Machines $56.00 7A 3C 8P King Power Equipment Operators Truck Crane Oiler/driver - 100 $56.44 7A 3C 8P Tons And Over King Power Equipment Operators Truck Crane Oiler/driver $56.00 7A 3C 8P Under 100 Tons King Pourer Equipment Operators Truck Mount Portable $56.44 7A 3C 8P Conveyor King Power Equipment Operators Welder $56.94 7A 3C 8P King 'Power Equipment Operators Wheel Tractors, Farman Type $53.57 7A 3C 813 King Power Equipment Operators Yo Yo Pay Dozer $56.44 7A 3C 8P King Power Equipment Operators- Asphalt Plant Operators $56.94 7A 3C 8P Underground Sewer Et Water King Assistant Engineer $53.57 7A 3C 8P Underground Sewer & Water King 'Power Equipment Operators- Barrier Machine (zipper) $56.44 7A 3C 8P UUnderground Sewer Et Water King (Power Equipment Operators- Batch Plant Operator, $56.44 7A 3C 8P Underground Sewer &Water Concrete King Power Equipment Operators- Bobcat $53.57 7A 3C 8P Underground Sewer Et Water King Power Equipment Operators- Brokk - Remote Demolition $53.57 7A 3C 8P Underground Sewer & Water Equipment King Power Equipment Operators- Brooms $53.57 7A 3C 8P Underground Sewer & Water https://fortress.wa.qov/lni/wagelookup/iDrvWagelookup.asi)x 1/5/2016 Page 11 of 17 f King Power Equipment Operators- Bump Cutter $56.44 7A 3C 8P Undergraund Sewer Et Water King Power Equipment Operators- Cableways $56.94 7A 3C 8P Underground Sewer &Water King Power Equipment Operators- Chipper $56.44 7A 3C 8P Underground Sewer &Water 'King PowerEJcuipmentOperators- Compressor $53.57 7A 3C 8P Underground Sewer &Water King Power Equipment Operators- Concrete Pump: Truck Mount $56.94 7A 3C 8P UJ Underground Sewer Et Water With Boom Attachment Over 42 M King Power Equipment Operators- Concrete Finish Machine -laser $53.57 7A 3C 8P Underground Sewer &Water Screed King Power Equipment Operators- Concrete Pump - Mounted Or $56.00 7A 3C 8P Undereround Sewer Et Water Trailer High Pressure Line Pump, Pump High Pressure. King Power Equipment Operators- Concrete Pump: Truck Mount $56.44 7A 3C 8P Underground Sewer & Water With Boom Attachment Up To 42m King Power Equipment Operators- Conveyors $56.00 7A 3C 8P Underground Sewer Et Water King Power Equipment Operators- Cranes Friction: 200 tons and $58.67 7A 3C 8P Underground Sewer & Water over King Power Equipment Operators- Cranes: 20 Tons Through 44 $56.44 7A 3C 8P Underground Sewer Et Water Tons With Attachments King Power Equipment Operators- Cranes: 100 Tons Through 199 $57.51 7A 3C 8P Underground Sewer &Water Tons, Or 150' Of Boom (Including Jib With Attachments) King Power Equipment Operators- Cranes: 200 tons- 299 tons, or $58.10 7A 3C 8P Underground Sewer &Water 250' of boom including jib with attachments King Power Equipment Operators- Cranes: 300 tons and over or $58.67 7A 3C 8P Underground Sewer a Water 300' of boom including jib with attachments King Power Equipment Operators- Cranes: 45 Tons Through 99 $56.94 7A 3C 8P Underground Sewer a Water Tons, Under 150' Of Boom (including Jib With Attachments) King Power Equipment Operators- Cranes: A-frame - 10 Tons And $53.57 7A 3C 8P Underground Sewer Et Water Under King Power Equipment Operators- Cranes: Friction cranes $58.10 7A 3C 8P Underground Sewer Et Water through 199 tons King Power Equipment Operators- Cranes: Through 19 Tons With $56.00 7A 3C 8P Underground Sewer & Water Attachments A-frame Over 10 Tons King Power Equipment Operators- Crusher $56.44 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Deck Engineer/deck Winches $56.44 7A 3C 8P Underground Sewer a Water (power) King Power Equipment Operators- Derricks, On Building Work $56.94 7A 3C 8P Underground Sewer &Water h}}nc• //fn r}rocc nr� nnv/Ini/ n �nolnn Lein/nrAAf�nnlnn Lien �cnv i /C/7rli f; Page 12 of 17 King kqiAer Eau pment Qperators Dozers D-9 Et Under $56.00 7A 3C 8P Underground Sewer Et Water :'King Rawer EquipmentOperators- Drill Oilers: Auger Type, Truck -�56.00 7A 3C8P _ � — — — Underground Sewer 8: Water Or Crane Mount King Drilling Machine $57.51 7A X 8P Underground Sewer 8: Water King Power Equipment Qperators Elevator And Man-lift: -$53.57 7A 3C 8P Underground Sewer Et Water Permanent And Shaft Type King Power Equipment Operators- Finishing Machine, Bidwell $56.44 7A 3C SP P�der�round�Sewer Et Water And Gamaco Et Similar Equipment King PowerEouiRnnem:_Operators- Forklift: 3000 Lbs And Over $56.00 7A 3C 8P Underground Sewer & Water With Attachments King Forklifts: Under 3000 Lbs. $53.57 7A 3C 8P Underground Sewer 8: Water With Attachments King Grade Engineer: Using Blue $56.44 7A X 8P Underground Sewer Ft Water Prints, Cut Sheets, Etc King Power Equipment Operators- Gradechecker/stakeman $53.57 7A 3C 8P Underground Sewer a Water King Guardrail Punch $56.44 7A X 8P Underground Sewer & Water King Power Equipment Operators- Hard Tait End Dump $56.94 7A 3C 8P Underground Sewer & Water Articulating Off- Road Equipment 45 Yards. Et Over King Power Equipment Operators Hard Tait End Dump $56.44 7A 3C 8P Underground Sewer 8: Water Articulating off-road Equipment Under 45 Yards King Power Equipment Operators- Horizontal/directional Drill $56.00 7A 3C 8P Underground Sewer Et Water Locator King EP2owe�rent O erators Horizontal/directional Drill $56.44 7A 3C 8P Underground Sewer Ft Water Operator King Power Equipment Operators- Hydratifts/boom Trucks Over $56.00 7A 3C 8P Underground Sewer Et Water 10 Tons King Power Equipment Operators- Hydralifts/boom Trucks, 10 $53.57 7A 3C 8P Underground Sewer ft Water Tons And Under King Power Equipment Operators- Loader, Overhead 8 Yards. Et $57.51 7A 3C 8P Underground Sewer a Water Over King Power Equipment Qperators- Loader, Overhead, 6 Yards. $56.94 7A 3C BP Underground Sewer ft Water But Not Including 8 Yards King RqmLer Egu prnent Operators_ Loaders, Overhead Under 6 $56.44 7A X 8P Underground Sewer & Water Yards King Power Equipment Operators- Loaders, Plant Feed $56.44 7A 3C 8P Underground Sewer Ft Water King Power Equipment Operators- Loaders: Elevating Type Bell: $56.00 7A 3C 8P Underground Sewer Et Water King Power Equipment Operators- Locomotives, All $56.44 7A 3C 8P Underground Sewer Et Water King Power Equipment 22erators- Material Transfer Device $56.44 7A X 8P Underground Sewer &Water King Mechanics, All (leadmen - $57.51 7A 3C 8P Underground Sewer &Water $0.50 Per Hour Over Mechanic) https://fortress.wa.gov/lni/waqelookup/prvWaqelookup.asl)x 1/5/2016 Page 13 of 17 I King Power Equipment Operators- Motor Patrol Graders $56.94 7A 3C 8P Underground Sewer Ct Water King Power Equipment Operators- Mucking Machine, Mole, $56.94 7A 3C 8P ' Underground Sewer a Water Tunnel Drill, Boring, Road Header And/or Shield King Power Equipment Operators- Oil Distributors, Blower $53.57 7A 3C 8P Underground Sewer a Water Distribution Et Mulch Seeding Operator King Power Equipment Operators- Outside Hoists (elevators And $56.00 7A 3C 8P Underground Sewer a Water Manlifts), Air Tuggers,strato King Power Equipment Operators- Overhead, Bridge Type Crane: $56.44 7A 3C 8P Underground Sewer a Water 20 Tons Through 44 Tons King Power EgUipment Operators- Overhead, Bridge Type: 100 $57.51 7A 3C 8P Underground Sewer Et Water Tons And Over King Power Equipment Operators- Overhead, Bridge Type: 45 $56.94 7A 3C 8P ` Underground Sewer Et Water Tons Through 99 Tons King Power Equipment Operators- Pavement Breaker $53.57 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Pile Driver (other Than Crane $56.44 7A 3C 8P Underground Sewer a Water Mount) King Power Equipment Operators- Plant Oiler - Asphalt, Crusher $56.00 7A 3C 8P Underground Sewer & Water King Power Equipment Operators- Posthole Digger, Mechanical $53.57 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Power Plant $53.57 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Pumps - Water $53.57 7A 3C 8P Underground Sewer Et Water King Power Equipment Operators- Quad 9, Hd 41, D10 And Over $56.94 7A 3C 8P Underground Sewer a Water ;King Power Equipment Operators- Quick Tower - No Cab, Under $53.57 7A 3C 8P Underground Sewer a Water 100 Feet In Height Based To Boom King Power Equipment Operators- Remote Control Operator On $56.94 7A 3C 8P Underground Sewer a Water Rubber Tired Earth Moving Equipment King Power Equipment Operators- Rigger And Bellman $53.57 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Rigger/Signal Person, Bellman $56.00 7A 3C 8P Underground Sewer a Water (Certified) King Power Equipment Operators- Rollagon $56.94 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Roller, Other Than Plant Mix $53.57 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Roller, Plant Mix Or Multi-lift $56.00 7A 3C 8P Underground Sewer It Water Materials King Power Equipment Operators- Roto-mill, Roto-grinder $56.44 7A 3C 8P Underground Sewer a Water King Power Equipment Operators- Saws - Concrete $56.00 7A 3C 8P Underground Sewer a Water King $56.44 7A 3C 8P hh7-nc• //fnrh rocs nr� nrni/I ni hnro nnlnn Lien/nrv1A/�nolnnliin ocnv 1 /C/7r11G I� Page 14 of 17 Power Equipment Operators- Scraper, Self Propelled Under �Underground Sewer Et Water 45 Yards King '!Power Equipment Operators- Scrapers - Concrete Et Carry $56.00 7A 3C 8P Underground Sewer a'Hater All King !,Power Equipment Orators- Scrapers, Self-propelled: 45 $56.94 7A 3C 8P Underground Sewer Et Water Yards And Over King Power Equipment Operators- Service Engineers - Equipment $56.00 7A 3C 8P Underground Sewer 8: Water King Power Equipment Operators- Shotcrete/gunite Equipment $53.57 7A 3C 8P derground Sewer 0 Water King Power Shovel , Excavator, Backhoe, $56.00 7A 3C 8P Underground Sewer & Water Tractors Under 15 Metric Tons. King 'Power Equipment Q2erators- Shovel, Excavator, Backhoe: $56.94 7A 3C 8P Underground ewer Et Water Over 30 Metric Tons To 50 Metric Tons I King Shovel, Excavator, Backhoes, $56.44 7A 3C 8P Underground Sewer Et Water Tractors: 15 To 30 Metric Tons King IIPower Equipment Operators- Shovel, Excavator, Backhoes: $57.51 7A 3C 8P Underground Sewer Et Water Over 50 Metric Tons To 90 Metric Tons King !Power Equipment Operators- Shovel, Excavator, Backhoes: $58.10 7A 3C 8P Underground Sewer Et Water Over 90 Metric Tons King !Power Equipment Operators- Stipform Pavers $56.94 7A 3C 8P Underground Sewer 8: Water King Spreader, Topsider Et $56.94 7A 3C 8P Underground Sewer &Water Screedman King 'i Power Equipment Operators- Subgrader Trimmer $56.44 7A 3C 8P Underground Sewer 8: Water King !Power Equipment Operators- Tower Bucket Elevators $56.00 7A 3C 8P �Underground Sewer Et Water King !Power Eauipment Operators- Tower Crane Up To 175' In $57.51 7A 3C 8P Underground Sewer 8: Water Height Base To Boom King Power Equipment Operators- Tower Crane: over 175' $58.10 7A 3C 8P �Underground Sewer ft Water through 250' in height, base to boom King E2Lqer Equipment Operators- Tower Cranes: over 250' in _$58.67 7A YC LP !Underground Sewer Ft Water height from base to boom King ,Power Equipment Operators- Transporters, All Track Or $56.94 7A 3C 8P I Underground Sewer Ft Water Truck Type King Power Equipment Operators- Trenching Machines $56.00 7A 3C 8P Underground Sewer Et Water King Power Equipment Operators Truck Crane Oiler/driver - 100 $56.44 7A 3C 8P Underground Sewer Et Water Tons And Over King Power Equipment Operators- Truck Crane Oiler/driver $56.00 7A 3C SIP �Underground Sewer it Water Under 100 Tons King Power Equipment Operators- Truck Mount Portable $56.44 7A 3C 8P Underground Sewer 8 Water Conveyor King Power Equipment Operators- Welder $56.94 7A 3C 8P Underground Sewer 8: Water King !Power Equipment Operators- Wheel Tractors, FarmaR Type $53.57 7A 3C 8P 11Underground Viewer EtWater https://fortress.wa.cjov/lni/waqelookui)/i)rvWaqelookup.aspx 1/5/2016 Page 15 of 17 King Power Equipment Operators- Yo Yo Pay Dozer $56.44 7A 3C 8P Underground Sewer Et Water King Power Line Clearance Tree Journey Level In Charge $45.75 5A 4A Trimmers King Power Line Clearance Tree Spray Person $43.38 5A 4A Trimmers King Power Line Clearance Tree Tree Equipment Operator $45.75 5A 4A Trimmers King Power Line Clearance Tree Tree Trimmer $40.84 5A 4A Trimmers King Power Line Clearance Tree Tree Trimmer Groundperson $30.74 5A 4A Trimmers King Refrigeration It Air Journey Level $73.51 6Z 1G Conditioning Mechanics King Residential Brick Mason Journey Level $52.82 SA 1M King Residential Carpenters Journey Level $28.20 1 King Residential Cement Masons Journey Level $22.64 1 King Residential Drywall Journey Level $40.64 5D 4C Applicators King Residential Drywall Tapers Journey Level $54.07 SP 1E King Residential Electricians Journey Level $30.44 1 King Residential Glaziers Journey Level $37.301 7L 1H King Residential Insulation Journey Level $26.28 1 Applicators King Residential Laborers Journey Level $23.03 1 King Residential Marble Setters Journey Level $24.09 1 King Residential Painters Journey Level $24.46 1 'King Residential Plumbers & Journey Level $34.69 1 Pip efitters King Residential Refrigeration Et Air Journey Level $73.51 6Z 1G Conditioning Mechanics King Residential Sheet Metal Journey Level (Field or Shop) $43.46 7F 1 R Workers King Residential Soft Floor Layers Journey Level $42.88 5A 3D King Residential Sprinkler Fitters Journey Level $42.48 5C 2R fFire Protection) King Residential Stone Masons Journey Level $52.82 5A iM King Residential Terrazzo Workers Journey Level $47.46 5A 1M King Residential Terrazzo/Tile Journey Level $21.46 1 Finishers King Residential Tile Setters Journey Level $25.17 1 King Roofers Journey Level $45.71 5A 3H King Roofers Using Irritable Bituminous $48.71 5A 3H Materials King Sheet Metal Workers Journey Level (Field or Shop) $72.83 7F 1E King Shipbuilding Et Ship Repair Boilermaker $39.82 7M 1 H King Shipbuilding 8 Ship Repair Carpenter $40.41 7T 2B King Shipbuilding & Ship Repair Electrician $4D.16 7T 4B hffnc• //fnrfrmcc VAIM i Irzilnir- Page 16 of 17 King Shipbuitding It Ship Repair Heat Ft Frost Insulator $63.181 SJ 1S King Shipbuilding & Ship Repair Laborer $40.191 7T 4B King Shipbuilding Ft Ship Repair Machinist $40.47 7T 4B King Shipbuitdin & Ship Repair Operator $40.11 Tr 4B King Slnpbuilding & Sht Repair Painter $40.16 7T 4B King Shipbuilding & Ship Repair Pipefitter $40.11 7T 4B King Shipbuilding & Ship Repair Rigger $40.19 7T 4B King Shipbuilding & Ship Repair Sheet Metal $40.14 7T 4B King Shipbuilding& Ship Repair Shipfitter $40.19 7T 4B King Shipbuilding_a Ship Repair Trucker $40.03 7T 4B King Shipbuilding & Ship Repair Warehouse $40.08 7T 4B King Shipbuilding & Shig Repair Welder/Burner $40.19 7T 4B King Sign Makers & Installers Sign Installer $22.92 1 f Electrical) King Sign Makers & Installers Sign Maker $21.36 1 {Electrical) King Sign Makers & Installers {Nom Sign Installer $27.28 1 Electrical) King Sign Makers & Installers {_Non-, Sign Maker $33.25 1 Electrical King Soft Floor Lavers Journey Level $42.88 5A 3D King Solar Controls For Windows Journey Level $12.441 1 King Sprinkler Fitters (Fire Journey Level $69.74 5C 1X Protection King Stage Rigging Mechanics (Non Journey Level $13.23 1 Structural) King_ Stone Masons Journey Level $52.82 5A 1M King Street And Parking Lot Journey Level $19.09 1 Sweeper Workers King Surveyors Assistant Construction Site $56.00 7A 3C 8P Surveyor King Surveyors Chairman $55.47 7A 3C 8P King Surveyors Construction Site Surveyor $56.94 7A 3C 8P King Telecommunication Journey Level $22.76 1 Technicians King Telephone Line Construction - Cable Splicer $37.60 5A 2B Outside King Tetephore Line Construction - Hole Digger/Ground Person $20.79 5A 2B Outside King Telephone Line Construction - Installer (Repairer) $36.02 5A 2B Outside King Telephone Line Construction - Special Aparatus Installer 1 $37.60 5A 2B Outside King Telephone Line Construction - Special Apparatus Installer11 $36.82 5A 2B Outside King Tetephone Line Construction - Telephone Equipment $37.60 5A 2B Outside Operator (Heavy) King Telephone Line Construction - Telephone Equipment $34.94 5A 2B Outside Operator (Light) https://fortress.wa.gov/lni/wagelookup/prvWagelookup.asl)x 1/5/2016 Page 17 of 17 I King Telephone Line Construction - Telephone Lineperson $34.93 5A 2B Outside King Telephone Line Construction - Television Groundperson $19.73 5A 2B Outside King Telephone Line Construction - Television $26.31 5A 2B Outside Lineperson/Installer King Telephone Line Construction - Television System Technician $31.50 5A 2B Outside King Telephone Line Construction - Television Technician $28.23 5A 2B Outside King Telephone Line Construction - Tree Trimmer $34.93 5A 2B Outside King Terrazzo Workers Journey Level $47.46 5A 1M King Tile Setters Journey Level $21.65 1 King Tile, Marble Et Terrazzo Finisher $38.29 5A 1B Finishers King Traffic Control Stripers Journey Level $43.73 7A 1K King Truck Drivers Asphalt Mix Over 16 Yards (W. $49.85 5D 3A 8L WA-Joint Council 28) King Truck Drivers Asphalt Mix To 16 Yards (W. $49.01 5D 3A 8L WA-Joint Council 28) King Truck Drivers Dump Truck Ft Trailer $49.85 5D 3A 8L King Truck Drivers Dump Truck (W. WA-Joint $49.01 5D 3A 8L Council 28) King Truck Drivers Other Trucks (W. WA-Joint $49.85 5D 3A 8L Council 28) .King Truck Drivers Transit Mixer $43.23 1 ";King Well Drillers & Irrigation Pump Irrigation Pump Installer $17.71 1 Installers King Well Drillers & Irrigation Pump Oiler $12.97 1 Installers King Well Drillers 8 Irrigation Pump Welt Driller $18.00 1 Installers hffnc• //fnrtrocc ni� nnv/Ini heronolnnLiin/nrilAl�nolnnLim ncnv � /C/7f1� C. Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 Overtime Codes Overtime calculations are based on the hourly rate actually paid to the worker. On public works projects,the hourly rate must be not less than the prevailing rate of wage minus the hourly rate of the cost of fringe benefits actually provided for the worker. 1. ALL HOURS WORKED IN EXCESS OF FIGHT (8) HOURS PER DAY OR FORTY (40) HOURS PER WEEK SHALL BE PAID AT ONE AND ONE-IIALF TIMES THE HOURLY RATE OF WAGE. B. All hours worked on Saturdays shall be paid at one and one-half times the hourly rate of wage. All hours worked Oil Sundays and holidays shall be paid at double the hourly rate of wage. C. The first two (2) hours after eight(8)regular hours Monday through Friday and the first ten(10)hours on Saturday shall be paid at one and one-half times the hourly rate of wage. All other overtime hours and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. D. The first two(2)hours before or after a five-eight(8)hours workweek day or a four-ten(10)hour workweek day and the first eight(8)hours worked the next day after either workweek shall be paid at one and one-half times the hourly rate of wage. All additional hours worked and all worked on Sundays and holidays shall be paid at double the hourly rate of wage. E. The first two (2)hours after eight(8)regular hours Monday through Friday and the first eight(8)hours on Saturday shall be paid at one and one-half times the hourly rate of wage. All other hours worked Monday through Saturday, and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. F. The first two (2)hours after eight(8)regular hours Monday through Friday and the first ten (10)hours on Saturday shall be paid at one and one-half times the hourly rate of wage. All other overtime hours worked,except Labor Day, shall be paid at double the hourly rate of wage. All hours worked on Labor Day shall be paid at three times the hourly rate of wage- G. The first ten(10)hours worked on Saturdays and the first ten (10) hours worked on a fifth calendar weekday in a four-ten hour schedule, shall be paid at one and one-half times the hourly rate of wage. All hours worked in excess of ten(10)hours per day Monday through Saturday and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. II, All hours worked on Saturdays (except makeup days if work is lost due to inclement weather conditions or equipment breakdown) shall be paid at one and one-half times the hourly rate of wage. All hours worked Monday through Saturday over twelve (12)hours and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. 1. All hours worked on Sundays and holidays shall also be paid at double the hourly rate of wage. J. The first two (2)hours after eight(8)regular hours Monday through Friday and the first ten(10)hours on Saturday shall be paid at one and one-half times the hourly rate of wage. All hours worked over ten (10) hours Monday through Saturday, Sundays and holidays shall be paid at double the hourly rate of wage. K. All hours worked on Saturdays and Sundays shall be paid at one and one-half times the hourly rate of wage. All hours worked on holidays shall be paid at double the hourly rate of wage. M. All hours worked on Saturdays (except makeup days if work is lost due to inclement weather conditions) shall be paid at one and one-half times the hourly rate of wage. All hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. N. All hours worked on Saturdays (except makeup days) shall be paid at one and one-half times the hourly rate of wage. All hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. 1 i Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 Overtime Codes Continued 1. O. The first ten (10) hours worked on Saturday shall be paid at one and one-half times the hourly rate of wage. All hours worked on Sundays,holidays and after twelve(12)hours,Monday through Friday and after ten(10)hours on Saturday shall be paid at double the hourly rate of wage. P. All hours worked on Saturdays(except makeup days if circumstances warrant)and Sundays shall be paid at one and one-half times the hourly rate of wage. All hours worked on holidays shall be paid at double the hourly rate of wage. Q. The first two (2) hours after eight (8) regular hours Monday through Friday and up to ten (10) hours worked on Saturdays shall be paid at one and one-half times the hourly rate of wage. All hours worked in excess of ton (10) hours per day Monday through Saturday and all hours worked on Sundays and holidays (except Christmas day)shall be paid at double the hourly rate of wage. All hours worked on Christmas day shall be paid at two and one-half times the hourly rate of wage. R. All hours worked on Sundays and holidays shall be paid at two times the hourly rate of wage. S. The first two(2)hours after eight(8)regular hours Monday through Friday and the first eight(8)hours on Saturday shall be paid at one and one-half times the hourly rate of wage. All hours worked on holidays and all other overtime hours worked, except Labor Day, shall be paid at double the hourly rate of wage. All hours worked on Labor Day shall be paid at three times the hourly rate of wage. U. All hours worked on Saturdays shall be paid at one and one-half times the hourly rate of wage. All hours worked on Sundays and holidays (except Labor Day) shall be paid at two times the hourly rate of wage. All hours worked on Labor Day shall be paid at three times the hourly rate of wage. V. All hours worked on Sundays and holidays (except Thanksgiving Day and Christmas day) shall be paid at one and one-half times the hourly rate of wage. All hours worked on Thanksgiving Day and Christmas day shall be paid at double the hourly rate of wage. W. All hours worked on Saturdays and Sundays (except make-up days due to conditions beyond the control of the employer)) shall be paid at one and one-half times the hourly rate of wage. All hours worked on holidays shall be paid at double the hourly rate of wage. X. The first four (4) hours after eight (8) regular hours Monday through Friday and the first twelve (12) hours on '.. Saturday shall be paid at one and one-half times the hourly rate of wage. All hours worked over twelve(12)hour Monday through Saturday, Sundays and holidays shall be paid at double the hourly rate of wage. When holiday falls on Saturday or Sunday,the day before Saturday, Friday, and the day after Sunday, Monday, shall be considered the holiday and all work performed shall be paid at double the hourly rate of wage. Y. All hours worked outside the hours of 5:00 am and 5:00 pm (or such other hours as may be agreed upon by any employer and the employee)and all hours worked in excess of eight(8)hours per day(10 hours per day for a 4 x 10 workweek)and on Saturdays and holidays(except labor day) shall be paid at one and one-half times the hourly rate of wage, (except for employees who are absent from work without prior approval on a scheduled workday during the workweek shall be paid at the straight-time rate until they have worked 8 hours in a day (10 in a 4 x 10 workweek)or 40 hours during that workweek) All hours worked Monday through Saturday over twelve(12)hours and all hours worked on Sundays and Labor Day shall be paid at double the hourly rate of wage. Z. All hours worked on Saturdays and Sundays shall be paid at one and one-half times the hourly rate of wage.All hours worked on holidays shall be paid the straight time rate of pay in addition to holiday pay. 2. ALL HOURS WORKED IN EXCESS OF EIGHT (8) HOURS PER DAY OR FORTY (40) HOURS PER WEEK SHALL BE PAID A f ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE. B. All hours worked on holidays shall be paid at one and one-half times the hourly rate of wage. C. All hours worked on Sundays shall be paid at one and one-half times the hourly rate of wage. All hours worked on holidays shall be paid at two times the hourly rate of wage. 2 Benefit Code Key— Effective 9/2/2015 thru 3/1/2016 Overtime Codes Continued 2. F. The first eight(8)hours worked on holidays shall be paid at the straight hourly rate of wage in addition to the holiday pay. All hours worked in excess of eight(8)hours on holidays shall be paid at double the hourly rate of wage. G. All hours worked on Sunday shall be paid at two times the hourly rate of wage.All hours worked on paid holidays shall be paid at two and one-half times the hourly rate of wage including holiday pay. H_ All hours worked on Sunday shall be paid at two times the hourly rate of wage. All hours worked on holidays shall be paid at one and one-half times the hourly rate of wage. O. All hours worked on Sundays and holidays shall be paid at one and one-half times the hourly rate of wage. R. All hours worked on Sundays and holidays and all hours worked over sixty(60)in one week shall be paid at double the hourly rate of wage. U. All hours worked on Saturdays shall be paid at one and one-half tines the hourly rate of wage. All hours worked over 12 hours in a day or on Sundays and holidays shall be paid at double the hourly rate of wage. W. The first two(2)hours after eight(8)regular hours Monday through Friday and the first eight(8)hours on Saturday shall be paid at one and one-half times the hourly rate of wage. All other hours worked Monday through Saturday, and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. On a tour-day; ten-hour weekly schedule,either Monday thru Thursday or Tuesday thru Friday schedule, all hours worked after ten shall be paid at double the hourly rate of wage. The first eight(8)hours worked on the fifth day shall be paid at one and one-half times the hourly rate of wage. All other hours worked on the fifth, sixth, and seventh days and on holidays shall be paid at double the hourly rate of wage. 3. ALL HOURS WORKED IN EXCESS OF EIGHT (8) HOURS PER DAY OR FORTY (40) HOURS PER WEEK SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE. A. Work performed in excess of eight(8)hours of straight time per day,or ten(10)hours of straight time per day when four ten (10)hour shifts are established, or forty (40) hours of straight time per week, Monday through Friday, or outside the normal shift, and all work on Saturdays shall be paid at time and one-half the straight time rate. Hours worked over twelve hours (12) in a single shift and all work performed after 6:00 pm Saturday to 6:00 am Monday and holidays shall be paid at double the straight time rate of pay. Any shift starting between the hours of 6:00 pm and midnight shall receive an additional one dollar ($1,00) per hour for all hours worked that shift. The employer shall have the sole discretion to assign overtime work to employees. Primary consideration for overtime work shall be given to employees regularly assigned to the work to be performed on overtime situations. After an employee has worked eight (8) hours at an applicable overtime rate, all additional hours shall be at the applicable overtime rate until such time as the employee has had a break of eight(8)hours or more. C. Work performed in excess of eight(8)hours of straight time per day,or ten(10)hours of straight time per day when four ten (10) hour shifts are established, or forty (40) hours of straight time per week, Monday through Friday, or outside the normal shift, and all work on Saturdays shall be paid at one and one-half times the hourly rate of wage. All work performed after 6:00 pm Saturday to 5:00 am Monday and Holidays shall be paid at double the hourly rate of wage. After an employee has worked eight(8)hours at an applicable overtime rate; all additional hours shall be at the applicable overtime rate until such time as the employee has had a break of eight(8)hours or more. D. All hours worked between the hours of 6:00 pm.and 6:00 am,Monday through Saturday, shall be paid at a premium rate of 15% over the hourly rate of wage. All other hours worked after 6:00 am on Saturdays, shall be paid at and one-half times the hourly rate of wage. All hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. E. All hours worked Sundays and holidays shall be paid at double the hourly rate of wage. Each week,once 40 hours of straight time work is achieved,then any hours worked over 10 hours per day Monday through Saturday shall be paid at double the hourly wage rate. 3 Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 Overtime Codes Continued 3. F. All hours worked on Saturday shall be paid at one and one-half times the hourly rate of wage. All hours worked on Sunday shall be paid at two tines the hourly rate of wage, All hours worked on paid holidays shall be paid at two and one-half times the hourly rate of wage including holiday pay. H. All work performed on Sundays between March 16th and October 14th and all Holidays shall be compensated for at two (2) times the regular rate of pay. Work perforated on Sundays between October 15th and March 15th shall be compensated at one and one half(1-1/2)times the regular rate of pay. L All hours worked on Saturdays shall be paid at one and one-half times the hourly rate of wage.In the event the job is down due to weather conditions during a five day work week(Monday through Friday,) or a four day-ten hour work week(Tuesday through Friday,)then Saturday may be worked as a voluntary make-up day at the straight time rate. However,Saturday shall not be utilized as a make-up day when a holiday falls on Friday.All hours worked Monday through Saturday over twelve (12)hours and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. 4. ALL HOURS WORKED IN EXCESS OF EIGHT (8) HOURS PER DAY OR FORTY (40) HOURS PER WEEK SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE. A. All hours worked in excess of eight(8)hours per day or forty (40)hours per week shall be paid at double the hourly rate of wage.All hours worked on Saturdays, Sundays and holidays shall be paid at double the hourly rate of wage. B. All hours worked over twelve(12)hours per day and all hours worked on holidays shall be paid at double the hourly rate of wage. C. On Monday through Friday, the first four (4) hours of overtime after eight(8) hours of straight time work shall be paid at one and one half(1-1/2)times the straight time rate of pay, unless a four(4)day ten(10)hour workweek has been established. On a four (4) day ten (10) hour workweek scheduled Monday through Thursday, or Tuesday through Friday, the first two(2)hours of overtime after ten(10)hours of straight time work shall be paid at one and one half(1-1/2)times the straight time rate of pay, On Saturday, the first twelve (12)hours of work shall he paid at one and one half(1-1/2)times the straight time rate of pay,except that if the job is down on Monday through Friday due to weather conditions or other conditions outside the control of the employer, the first ten (10) hours on Saturday may be worked at the straight time rate of pay. All hours worked over twelve (12)hours in a day and all hours worked on Sunday and Holidays shall be paid at two(2)times the straight time rate of pay. D. All hours worked in excess of eight(8)hours per day or forty(40)hours per week shall be paid at double the hourly rate of wage. All hours worked on Saturday, Sundays and holidays shall be paid at double the hourly rate of pay. Rates include all members of the assigned crew. EXCEPTION: On all multipole structures and steel transmission lines, switching stations, regulating, capacitor stations,generating !!, plants,industrial plants, associated installations and substations, except those substations whose primary function is to feed a distribution system, loll be paid overtime under the following rates: The first two(2)hours after eight(8)regular hours Monday through Friday of overtime on a regular workday, shall be paid at one and one-half times the hourly rate of wage. All hours in excess of ten (10) hours will be at two (2) j times the hourly rate of wage. The fast eight(8)hours worked on Saturday will be paid at one and one-half(1-1/2) times the hourly rate of wage. All hours worked in excess of eight(8)hours on Saturday, and all hours worked on Sundays and holidays will be at the double the hourly rate of wage. All overtime eligible hours performed on the above described work that is energized, shall he paid at the double the hourly rate of wage. 4 Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 Overtime Codes Continued 4. E. The first two (2)hours after eight(9)regular hours Monday through Friday and the first eight(8)hours on Saturday shall be paid at one and one-half tunes the hourly rate of wage_All other hours worked Monday through Saturday, and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. On a four-day, ten-hour weekly schedule, either Monday tarn Thursday or Tuesday than Friday schedule, all hours worked after ten shall be paid at double the hourly rate of wage. The Monday or Friday not utilized in the normal four-day,ten hour workweek,and Saturday shall be paid at one and one half(I'/)times the regular shift rate for the fast eight (8) hours. All other hours worked Monday through Saturday, and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. F. Al]hours worked between the hours of 6:00 pm and 6:00 am,Monday through Saturday, shall be paid at a premium rate of 20% over the hourly rate of wage. All hours worked on Sundays shall be paid at one and one-half times the hourly rate of wage.All hours worked on holidays shall be paid at double the hourly rate of wage. G. All hours worked on Saturdays shall be paid at one and one-half times the hourly rate of wage. All hours worked Monday through Saturday over twelve (12) hours and all hours worked on Sundays and holidays shall be paid at double the hourly rate of wage. Holidav Codes 5. A. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Friday after Thanksgiving Day,and Christmas Day(7). B. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Friday after Thanksgiving Day,the day before Christmas,and Christmas Day(8). C. Holidays: New Year's Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday alter Thanksgiving Day,And Christmas Day(8). D. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday and Saturday after Thanksgiving Day,And Christmas Day(8). H. Holidays:New Year's Day,Memorial Day,Independence Day, Thanksgiving Day,the Day after Thanksgiving Day, And Christmas(6). I. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day (6). J. Holidays: New Year's Day, Memorial Day, Independence Day, Thanksgiving Day, Friday after Thanksgiving Day, Christmas Eve Day,And Christmas Day(7). K. IIolidays: New Year's Day, Presidents' Day, Memorial Day, independence Day, Labor Day, Thanksgiving Day, Friday After Thanksgiving Day,The Day Before Christmas, And Christmas Day(9). L. Holidays: New Year's Day, Martin Luther King Jr. Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,Friday after Thanksgiving Day,And Christmas Day(8). N. Holidays: New Year's Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day,The Friday After Thanksgiving Day, And Christmas Day(9). P. Holidays:New Year's Day,Memorial Day,independence Day,Labor Day, Thanksgiving Day,Friday And Saturday After Thanksgiving Day, The Day Before Christmas, And Christmas Day (9). If A Holiday Falls On Sunday, 'the Following Monday Shall Be Considered As A Holiday. 5 Benefit Code Key— Effective 9/2/2015 thru 3/1/2016 Holiday Codes Continued 5. Q. Paid Holidays: New Year's Day, Memorial Day, independence Day, Labor Day, Thanksgiving Day, and Christmas Day(6). R. Paid Holidays: New Year's Day, Memorial Day, independence Day, Labor Day, Thanksgiving Day, Day After Thanksgiving Day,One-Half Day Before Christmas Day,And Christmas Day. (7 1/2). S. Paid Holidays: New Year's Day, Presidents' Day, Memorial Day, independence Day, Labor Day, Thanksgiving Day,And Christmas Day(7). T. Paid Holidays: New Year's Day, Washington's Birthday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, The Friday After Thanksgiving Day, Christmas Day, And The Day Before Or After Christmas (9)• Z. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, the Friday after Thanksgiving Day,And Christmas Day(8). Holiday Codes Continued 6. A. Paid Holidays: New Year's Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,the Friday after Thanksgiving Day,And Christmas Day(8). E. Paid Holidays: New Year's Day, Day Before Or After New Year's Day, Presidents Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day, Christmas Day, and a Half-Day On Christmas Eve Day. (9 1/2). G. Paid Holidays: New Year's Day, Martin Luther King Sr. Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day, the Friday after Thanksgiving Day, Christmas Day, and Christmas Eve Day(11). H. Paid Holidays: New Year's Day, New Year's Eve Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Friday After Thanksgiving Day, Christmas Day, The Day After Christmas, And A Floating Holiday(I 0). I. Paid Holidays:New Year's Day,Memorial Day,Independence Day,Labor Day,Thanksgiving Day,Friday After Thanksgiving Day,And Christmas Day(7). T. Paid Holidays: New Year's Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, The Friday After Thanksgiving Day, The Last Working Day Before Christmas Day, And Christmas Day(9). Z. Holidays: New Year's Day,Memorial Day,Independence Day,Labor Day, Thanksgiving Day, Friday after Thanksgiving Day, And Christmas Day (7). If a holiday falls on Saturday, the preceding Friday shall be considered as the holiday. If a holiday falls on Sunday, the following Monday shall be considered as the holiday. Holiday Codes Continued 7. A. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday and Saturday after Thanksgiving Day, And Christmas Day (8). Any Holiday Which Falls On A Sunday Shall Be Observed As A Holiday On The Following Monday. If any of the listed holidays falls on a Saturday,the preceding Friday shall be a regular work day. 6 Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 Holiday Codes Continued 7. B. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday and Saturday after'Thanksgiving Day,And Christmas Day(8).Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. C. Holidays: New Year's Day, Martin Luther King Jr. Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day, And Christmas Day (8). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. D. Paid Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Veteran's Day, Thanksgiving Day, the Friday after Thanksgiving Day, And Christmas Day (8). Unpaid Holidays: President's Day. Any paid holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any paid holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. E. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after "Thanksgiving Day, And Christmas Day(7). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. F. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day,the last working day before Christmas day and Christmas day(8). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. G. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day (6).Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. H. Holidays: New Year's Day, Martin Luther King Jr. Day, Independence Day, Memorial Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day,the Last Working Day before Christmas Day and Christmas Day(9). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday.Any holiday which falls on a Saturday shall be observed as a.holidav on the preceding Friday. T. Holidays:New Year's Day,President's Day,Independence Day,Memorial Day, Labor Day,Thanksgiving Day,The Friday After Thanksgiving Day, The Day Before Christmas Day And Christmas Day(9). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. J. Holidays: New Year's Day, independence Day, Memorial Day, Labor Day, Thanksgiving Day and Christmas Day (6). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturdav shall be observed as a holiday on the preceding Friday. K. Holidays: New Year's Day, Memorial Day, Independence Day, Thanksgiving Day, the Friday and Saturday after Thanksgiving Day,And Christmas Day(8). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which. falls on a Saturday shall be observed as a holiday on the preceding Friday. L. Holidays: New Year's Day, Memorial Day, Labor Day, Independence Day, Thanksgiving Day, the Last Work Day before Christmas Day,And Christmas Day(7). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. M. Paid Holidays: New Year's Day, The Day after or before New Year's Day, President's Day, Memorial Day, Independence Day,Labor Day,Thanksgiving Day,the Friday after Thanksgiving Day, Christmas Day, And the Day after or before Christmas Day (10). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday.Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. 7 Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 IIoliday Codes Continued 7. N. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day, And Christmas Day(7). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. When Christmas falls on a Saturday, the preceding Friday shall be observed as a holiday. P. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, "thanksgiving Day, Friday after Thanksgiving Day, And Christmas Day(7). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. Q. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day,the Last Working Day before Christmas Day and Christmas Day(8).Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. If any of the listed holidays falls on a Saturday, the preceding Friday shall be a regular work day. R. Paid Holidays: New Year's Day, the day after or before New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday after Thanksgiving Day, Christmas Day, and the day after or before Christmas Day (10). If any of the listed holidays fall on Saturday, the preceding Friday shall be observed as the holiday. If any of the listed holidays falls on a Sunday, the day observed by the Nation shall be considered a holiday and compensated accordingly. S. Paid Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Friday after ',.. Thanksgiving Day,Christmas Day,the Day after Christmas, and A Floating Holiday(9),If any of the listed holidays falls on a Sunday,the day observed by the Nation shall be considered a holiday and compensated accordingly. T. Paid Holidays: New Year's Day, the Day after or before New Year's Day, President's Day, Memorial Day, Independence Day,Labor Day,Thanksgiving Day,the Friday after Thanksgiving Day,Christmas Day,and The Day after or before Christmas Day. (10). If any of the listed holidays falls on a Sunday,the day observed by the Nation shall be considered a holiday and compensated accordingly. Any holiday which falls on a Saturday shall be observed as a holiday on the preceding Friday. Note Codes 8. A. In addition to the hourly wage and fringe benefits, the following depth premiums apply to depths of fifty feet or more: Over 50' To 100'-$2.00 per Foot for Each Foot Over 50 Feet Over 100'To 150'-$3.00 per Foot for Each Foot Over 100 Feet Over 150'To 220'-$4.00 per Foot for Each Foot Over 150 Feet Over 220'-$5.00 per Foot for Each Foot Over 220 Feet C. In addition to the hourly wage and fringe benefits, the following depth premiums apply to depths of fifty feet or more: '..... Over 50' To 100'-$1.00 per Foot for Each Foot Over 50 Feet Over 100'To 150'-$1.50 per Foot for Each Foot Over 100 Feet Over 150'To 200'-$2.00 per Foot for Each Foot Over 150 Feet Over 200'-Divers May Name Their Own Price ',.. D. Workers working with supplied air on hazmat projects receive an additional$1.00 per hour. L. Workers on hazmat projects receive additional hourly premiums as follows -Level A: $0,75, Level B: $0.50, And Level C: $0,25. M. Workers on hazmat projects receive additional hourly premiums as follows: Levels A& B: $1.00, Levels C & D: $0.50. Note Codes Continued 8 Benefit Code Key—Effective 9/2/2015 thru 3/1/2016 8. N. Workers on hazmat projects receive additional hourly premiums as follows-Level A: 51.00,Level B: $0.75,Level C: S0.50.And Level D: 5025. P_ Workers on hazmat projects receive additional hourly premiums as follows -Class A Suit: $2.00, Class B Suit: $1.50,Class C Suit: $1.00.And Class D Suit$0.50. Q. The highest pressure registered on the gauge for an accumulated time of more than fifteen (15) minutes during the shift shall be used in determining the scale paid. R. Effective August 31, 2012 -- A Traffic Control Supervisor shall be present on the project whenever flagging or spotting or other traffic control labor is being utilized. A Traffic Control Laborer performs the setup, maintenance and removal of all temporary traffic control devices and construction signs necessary to control vehicular,bicycle, and pedestrian traffic during constmetion operations. Flaggers and Spotters shall be posted where shown on approved Traffic Control Plans or where directed by the Engineer. All Daggers and spotters shall possess a current flagging card issued by the State of Washington, Oregon,Montana, or Idaho. These classifications are only effective on or after August 31,2012. - S. Effective August 31, 2012 — A Traffic Control Supervisor shall be present on the project whenever flagging or spotting or other traffic control labor is being utilized. Flaggers and Spotters shall be posted where shown on approved Traffic Control Plans or where directed by the Engineer. Alll Daggers and spotters shall possess a current flagging card issued by the State of Washington, Oregon,Montana, or Idaho.This classification is only effective on or after August 31,2012. T. Effective August 31, 2012 — A Traffic Control Laborer performs the setup, maintenance and removal of all temporary traffic control devices and construction signs necessary to control vehicular, bicycle, and pedestrian traffic during construction operations. Flaggers and Spotters shall be posted where shown on approved Traffic Control Plans or where directed by the Engineer. All Daggers and spotters shall possess a current flagging card issued by the State of Washington, Oregon, Montana, or Idaho. This classification is only effective on or after August 31,2012. U. Workers on hazmat projects receive additional hourly premiums as follows — Class A Suit: $2.00, Class B Suit: $1.50,And Class C Suit: $1,00, Workers performing underground work receive an additional $0.40 per hour for any and all work performed underground, including operating, servicing and repairing of equipment. The premium for underground work shall be paid for the entire shift worked. Workers who work suspended by a rope or cable receive an additional $0.50 per hour. The premium for work suspended shall be paid for the entire shift worked. Workers who do "pioneer" work (break open a cut, build road, etc.) more than one hundred fifty (150) feet above grade elevation receive an additional$0.50 per hour. 9 [CE N T x�x„T a� � Agenda Item: Bids - 9A TO: City Council DATE: February 16, 2016 SUBJECT: 72nd Avenue S. Extension, S. 196th Street to S. 200th Street Project - Award MOTION: Award the 72nd Avenue South Extension, South 196th Street to South 20oth Street, project to Scarsella Brothers Inc. in the amount of $2,692,813.01 and authorize the Mayor to sign all necessary documents, subject to final terms and conditions acceptable to the City Attorney and Public Works Director. SUMMARY: The project will extend 72nd Avenue South from South 200th Street to South 196th Street with a three lane road section along most of its length, and a four lane section at the South 1961h Street intersection. The improvements will include a bridge over Mill Creek, curbs, gutters, sidewalks, storm drainage, street trees, street lighting and traffic signal modifications at South 1961h Street. EXHIBITS: Memo dated February 2, 2016 RECOMMENDED BY: Public Works Director YEA: N/A NAY: N/A BUDGET IMPACTS: Project funding includes $1,182,420 from the Transportation Improvement Board, $1,200,000 from the Regional Fire Authority and the remainder from Traffic Impact Fees and the Storm Drainage Fund. REQUEST FOR SIGNAT'URE Routing Information (ALL REQUESTS MUST FIRST BE ROUTED THROUGH THE LAW DEPARTf4EN )4-- yr,,,,/l �,.°�r ` ✓ ¢ �_� „ Approved by�-irectq"r � Originator: Ken Langholz Phone Ori inator ": 5516 Date Sent: Z 1s 6{o Date Required: &;r i 4 Return`signed Document to:Nancy Yoshntake ' Contract Termination Date220 working days VENDOR NAME: Date Finance Notified: �CaYS���2 Bros. Inc. (only required on contracts 2/16/16 510 000 and over or on any Grant DATE OF COUNCIL APPROVAL: Date Risk Manager;Notified:N/A 2/16/16i (Required on Non-City Standard Contracts/A reements Has this Document been,Specificall Account Number: R90099 Authorized in the Bud et? -e YESs . NO Brief Explanation of Document; The attached construction agreement with Scarsella Bros. consists of extending 72nd Ave. S. from S. 200th St. to S. 196th St with a three lane road section along most of its length, with a five lane section at the S. 196th St. intersection for the 72nd Ave. S. Extension project. All t is u Be Routed Through The Law Department (This area o b`e c6mp by the Law Department) Received: Approval of Law Dept.' ' Law Degt Comments:K € L '`,gat "" Date Forwarded to Mayor: Shaded Areas To Be Completed By Administration Staff 'Received; , K " � . Recorr mendations+and Comments: Disposition: v xA Mot zu � 11 Date Returned: P.�vn anus n.on ii o V awe wmru-pr&Nwwred..