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PW18-335 - Original - Quigg Bros., Inc. - Upper Mill Creek Dam Improvement & Diversion Structure Replacement - 08/21/2018
Records Management Document CONTRACT COVER SHEET This is to be completed by the Contract Manager prior to submission to the City Clerk's Office. All portions are to be completed. If you have questions, please contact the City Clerk's Office at 253-856-5725. E Blue/Motion Sheet Attached Z Pink Sheet Attached Vendor Name: Quigg Bros., Inc. Vendor Number (JDE)-. Contract Number (City Clerk): 3?? J Category: Contract Aareement Sub-Category (if applicable): r:_JJ±12o ,Ic on [ff rn -- - ------ Project Name: Upper Mill Creek Darn IMprovements, & ,Diversion Structure Replacement Contract Execution Date: Date of the Mayor's signature Termination Date: 190 working days Contract Manager: Steve Lincoln Department: PW: Engineering Contract Amount: $5,951,037.95 Approval Authority: ❑ Director ❑ Mayor City Council Other Details: The: project, ,consists. of raising the height of the existing Upper Mill Creek Dam along the east side of 104", Avenue south near SE height_of Street'. The dam will be raised by approximately 5f4k by'addiiiij' a reinforced concrete parapet wall to the top of the existing dam to increase flood storage, The project also includes replacement of the existing flood flow diversion structure and addition of fish passage to Upper Mill Creek. III �Ipll ull� �I � u Ilpu I uo � lol io II III�IIIII ������ uui IIIIIIIIIIIY IIIIII IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIYYYYYYYYYYYYYYYYY m. PUBLIC WORKS DEPARTMENT Timothy ]. LaPorte, P.E. Public Works Director 400 West Gowe " y3 Kent, WA 98032 K E N T Fax: 253-856-6500 WA H IN p7 N PHONE: 253-856-5500 CITY OF KENT KING COUNTY, WASHINGTON Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 ADDENDUM No. 1 June 28, 2018 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: AIII,,.II,,,, CHANGES ARE REIV:1EC"I"ED 'IIN RED I - BIDDER',,5 DOCUMENTS The following changes are included in the attached replacement pages 6 - 15 of the Bidder's Document. Pages 7 and 11 are included due to the added or deleted bid items noted below may have shifted bid items to the next page. Bidders mus use the replacement pages. SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1010 2-02.5 £road 90 Remove Existing Asphalt $ $ KSP 5Q YDS Concrete Pavement Per SY 0 rn 3 Y C N Y O Mayor Dana Ralph.. u , .,, , a, 3 ,,�u �1� SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4019 2-03.5 9f..y{} 11.,500 Low Permeability Fill $ $ KSP TONS Per TON 4027 8-15.5 19 7 Streambed Cobbles $ $ KSP TONS Per TON 4029 2-12.5 280 1,260 MSE Wall $ $ KSP SQ FT Per SF 4030 7-01.5 PYO 300 8-inch Schedule 40 Perforated $ $ KSP LN FT PVC Drain Pipe Per LF 40,42 7-01.5 32 12-inch Schedule 40 PVC $ $ IKSP LN FT Derain Pipe Per Ii..IF II - K NT ,SPECIAL PROVISIONS Page 1-23 - Section 1-08.4 - Notice to Proceed, Prosecution and Hours of Work ADD the following to the end of this section: If work items cannot be completed due to time-of-year limitations imposed by the permit conditions or the wet season operational needs of the City's storm-water system, working days shall be suspended until such time that work becomes permissible as determined by the Capital Project Manager. For these special provisions the Wet Season shall be defined as October 1 through June 15. The Capital Projects Manager shall notify the Contractor in writing when working days shall be suspended and resumed. Page 1-25 - Section 1-08.4(C) - Project Specific Schedule Conditions IIREVISIE this section as follows: The project will require work within the ordinary high-water line as defined by the Washington State Department of Fish and Wildlife (WDFW). Per the terms of the 2 City's HPA Permit such work is limited to between June 16 and September 30 annually. The Contractor's proposed construction schedule shall reflect this limitation. Based upon the City's current schedule the following items are scheduled for the summer of 2018: 1. Temporary Utility Relocation 2. Sur fwx< Prepa i z6oR and €F�ra+ C�ea ncal�fl;daar� 2. Establish locations for staging area and job trailer 4: 3. Procurement: a. Precast concrete vault at headworks b. Precast concrete culverts c. Slide gates and related hardware and electronics d. Debris cage and related hardware e. Telemetry, controls, illumination components and related hardware f. Dewatering and surface water control equipment and hardware (this shall include the scheduling of equipment rentals) The Upper Mill Creek Dam is an active flood risk reduction facility, construction activities that require that the dam, diversion structure, and/or reservoir be taken off-line will be restricted to the dry season. Typically June 15 through September 30. Outside of the dry season, the dam, diversion structure and reservoir must remain in service. Due to the above mentioned schedule limitations, the Contractor shall schedule the work so that all skilled trades, materials, equipment, specialty products, hardware, electronics, precast concrete components, shoring, dewatering are staged for construction upon the start of the WDFW work window, and removed from the site, with the dam and diversion furrfto-enal completed, at its current capacity and flow rate, before the start of the wet season„ at the.cl(, ii 1g of wfwk .sc Corr Page 1-33 - Section 1-10.2(1) - General A11:1D the following paragraph to the end of the section: l,' wring the temlporary closure of 104`' Avenue SE, the Contractor shalli maintain driveway access for the residents of 26626 and 26713 104th Avenue SE,. Page 2-1 — Section 2-02.1 — Description A,DID the following paragraph prior to last paragraph: 'he removal of one catch basin and thirty-two (32) Iliinear feet of 1.2" Diiarneteir storm diraiin Ipape„ Page 7-1 - Section 7-01.5 - Payment A,IDID the following to the end of the section: "1:1.2-inch Schedule 40 PVC Drain Pipe,"' per (linear foot. 3 Page 8-34 — Section 8-35.3 — Construction Requirements I iRIEVISE, the first paragraph as follows: IBegiinn'ing tlhne suminneir work season of 2019 (May 1 s', 2019), and at otJheir tiiirnes agreed upon between the City and the Coin tractor, the Contractor shall furnish and install a temporary field trailer for the sole use of the City. The trailer shall be set up adjacent to the Contractor's site trailer or at an approved on-site location. The trailer shall be installed within the first ten (10) working days of NTP and shall be maintained on-site until two (2) weeks after final acceptance of the contract. The trailer shall be weather tight, installed plumb and level, and be provided with the following minimum requirements. III — PRE-BID ALK H SIGN-IN SHEET The transcribed sign-in sheet for the Pre-Bid Walkthrough held on June 21, 2018 at 10:00 AM has been attached to this addendum. END OF ADDENDUM No. 1 Chad Bieren, P.E. Date Deputy Director/City Engineer Attachments: Proposal Pages: 6-15 Transcribed Sign-in Sheet for the Pre-Bid Walkthrough 4 SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1000 1-09.7 1 Mobilization $ $ WSDOT LUMP SUM Per LS 1001 8-35.5 1 Field Trailer $ $ KSP LUMP SUM Per LS 1002 2-02.5 1 Partial Structural Demolition - $ $ KSP LUMP SUM Dam Per LS 1003 2-02.5 1 Structural Demolition - $ $ KSP LUMP SUM Diversion Structure Per LS 1004 8-11.5 100 Removing Guardrail $ $ WSDOT LN FT Per LF 1005 2-01.5 1 Clearing and Grubbing $ $ WSDOT LUMP SUM Per LS 1006 1-09.7(1) 1 Fish Exclusion $ $ KSP LUMP SUM Per LS 1007 1-09.7(2) 1 Stream Diversion and Surface $250,000.00* $250,000.00 KSP FORCE Water Control Per FA ACCOUNT *Common price to all bidders 1008 1-09.7(3) 1 Dewatering $450,000.00* $450,000.00 KSP FORCE Per FA ACCOUNT *Common price to all bidders 1010 2-02.5 628 930 Remove Existing Asphalt $ $ KSP SQ YDS Concrete Pavement Per SY .. ................_ ............ ------------ Upper Mill Creek Dam Improvements/Lincoln 6 June 28, 2018 Project Number: 09-3030 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1050 2-02.5 700 Saw Cut Existing Asphalt $ $ KSP LN FT Concrete Pavement Per LF 1055 2-02.5 50 Saw Cut Existing Cement $ $ KSP LN FT Concrete Pavement Per LF 1080 4-04.5 530 Crushed Surfacing Top $ $ KSP TONS Course, 5/8 Inch Minus Per TON ($6.00 Min) 1085 4-04.5 100 Crushed Surfacing Base $ $ KSP TONS Course, 1-1/4 Inch Minus Per TON ($6.00 Min) 1100 5-04.5 170 HMA for Full Width Overlay $ $ KSP TONS Class 1/2", PG 58H-22 Per TON 1280 8-12.5 190 Install New Chain Link Fence $ $ KSP LN FT Per LF 1281 8-12.5 2 Install Double Swing Chain $ $ KSP EACH Link Fence Gate Per EA 1290 8-26.5 3 Install City Supplied Fixed or $ $ KSP EACH Removable Bollard Per EA 1295 8-27.5 170 Handrail $ $ KSP LN FT Per LF 1300 8-24.5 1 Rock Retaining Wall $ $ KSP LUMP SUM Per LS Upper Mill Creek Dam Improvements/Lincoln 7 June 28, 2018 Project Number: 09-3030 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT i 1310 8-11.5 1 Beam Guardrail Anchor $ $ WSDOT EACH Type 1 Non-flared Per EA I 1312 8-11.5 1 Beam Guardrail Anchor $ $ WSDOT EACH Type 31 Per EA 1315 8-28.5 20 Pothole Utilities $ $ KSP EACH Per EA 1320 8-30.5 2 Project Sign Installation $ $ KSP EACH Per EA 1355 1-04.4(1) 1 Minor Changes $63,000.00* $63,000.00 WSDOT CALC Per CALC *Common price to all bidders Sub Total $______. 10% WA State Sales Tax $ Schedule I Total $_ Upper Mill Creek Dam Improvements/Lincoln $ June 28, 2018 Project Number; 09-3030 SCHEDULE II - WATER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. OUANTITY PRICE AMOUNT I 2100 7-14.5 1 Hydrant Assembly $ $ KSP EACH Per EA I 2105 7-14.5 1 Remove Hydrant Assembly $ $ KSP EACH Per EA Sub Total $ 10% WA State Sales Tax $ Schedule II Total Upper Mill Creek Dam Improvements/Lincoln 9 ]une 28, 2018 Project Number: 09-3030 SCHEDULE III — SANITARY SEWER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 3000 7-17.5 1 Sanitary Sewer Casing $ $ KSP LUMP SUM Per LS G Sub Total $ 10% WA State Sales Tax $ Schedule III Total Upper Mill Creek Dam Improvements/Lincoln 10 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4001 6-02.5 335 Conc. Class 4000 for Dam $ $ KSP CU YD Improvements Per CY 4002 6 02.5 125 Conc. Class 4000 for $ $ KSP CU YD Emergency Spillway Per CY 4003 6-02.5 85 Conc. Class 4000 for Stilling $ $ KSP CU YD Basin Per CY 4004 6-02.5 65 Conc. Class 4000 for Principal $ $ KSP CU YD Spillway Outlet Structure Per CY 4005 6-02.5 175 Conc. Class 4000 for $ $ KSP CU YD Diversion Structure/Fish Per CY Ladder 4006 6-02.5 285 Conc. Class 4000 for $ $ KSP CU YD Diversion Channel Per CY 4007 6-02.5 40 Conc. Class 4000 for $ $ KSP CU YD Retaining Wall Per CY 4008 6-02.5 45,623 St. Reinf. Bar for Dam $ $ KSP LBS Improvements Per LB 4009 6-02.5 12,500 St. Reinf. Bar for Emergency $ $ KSP LBS Spillway Per LB 4010 6-02.5 22,500 St. Reinf. Bar for Stilling Basin $ $ KSP LBS Per LB Upper Mill Creek Dam Improvements/Lincoln 11 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4011 6-02.5 9,300 St. Reinf. Bar for Principal $ $ KSP LBS Spillway Outlet Structure Per LB I 4012 6-02.5 25,400 St. Reinf. Bar for Diversion $ $ KSP LBS Structure/Fish Ladder Per LB 4013 6-02.5 24,100 St. Reinf. Bar for Diversion $ $ KSP LBS Channel Per LB 4014 6-02.5 7,000 St. Reinf. Bar for Retaining $ $ KSP LBS Wall Per LB 4015 4-02.5 84 Gravel Base $ $ WSDOT TONS Per TON 4016 7-02.5 1 Precast Reinf. Conc. Box $ $ KSP LUMP SUM Culvert 4'x4' Single Barrel Per LS 4017 7-02.5 1 Precast Reinf. Conc. Box $ $ KSP LUMP SUM Culvert 8'x3' Single Barrel Per LS 4018 7-02.5 1 Precast Reinf. Conc. Box $ $ KSP LUMP SUM Culvert 10'x5' Double Barrel Per LS 4019 2-03.5 900 1,900 Low Permeability Fill $ $ KSP TONS Per TON 4020 8-15.5 205 Rock for Erosion and Scour $ $ KSP TONS Protection Per TON Upper Mill Creek Dam Improvements/Lincoln 12 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4021 4-04.5 100 Permeable Ballast $ $ WSDOT TONS Per TON 4022 7-02.5 14 Culvert Bedding Material $ $ WSDOT CU YD Per CY 4023 7-08.5 20 Gravel Backfill for Pipe Zone $ $ KSP CU YD Bedding Per CY 4024 7-08.5 20 Foundation Material, Class I $ $ KSP CU YD and II Per CY 4025 7-08.5 20 Bank Run Gravel for Trench $ $ KSP CU YD Backfill Per CY 4026 8-15.5 26 Streambed Gravel $ $ KSP TONS Per TON 4027 8-15.5 1-9 7 Streambed Cobbles $ $ KSP TONS Per TON 4028 8-15.5 50 Streambed Boulders $ $ KSP EACH Per EA 4029 2-12.5 280 1,260 MSE Wall $ $ KSP SO FT Per SF 4030 7-01.5 8B 300 8-inch Schedule 40 Perforated $ 5 KSP LN FT PVC Drain Pipe Per LF Upper Mill Creek Dam Improvements/Lincoln 13 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4031 7-01.5 820 6-inch Schedule 40 Perforated $ $ KSP LN FT PVC Drain Pipe Per LF I 4032 7-08.5 360 Shoring/Trench Protection, $ $ KSP SQ FT 4'x4' Box Culvert Per SF 4033 7-08.5 1,870 Shoring/Trench Protection, $ $ KSP SQ FT Outlet Structure Per SF 4034 7-08.5 2,608 Shoring/Trench Protection, $ $ KSP SQ FT 8'x3' Box Culvert Per SF 4035 7-08.5 1,746 Shoring/Trench Protection, $ $ KSP SQ FT Stilling Basin Per SF 4036 7-02.5 60 6" Schedule 40 Galvanized $ $ KSP LN FT Steel Pipe Per LF 4037 7-02.5 60 4" Galvanized Steel Pipe, Air $ $ KSP LN FT Vents, Bends, Fittings, and Per LF Strainers 4038 8-16.5 240 Concrete Slope Protection $ $ WSDOT SQ YD Per SY 4039 8-24.5 900 Rebuild Ecology Block Wall $ $ KSP SQ FT Per SF 4040 6-03.5 1 Metal Fabrications $ $ KSP LUMP SUM Per LS Upper Mill Creek Dam Improvements/Lincoln 14 June 28, 2018 Project Number 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4041 7-04,5 2 24-Inch Duck-Bill Valve $ $ KSP EACH Per EA 4042 7.n01.5 32 1,2.-'u'mmchii Schumudulllle 40 PVC $ $ IKSP, L,N 5T Dnaahi M1lpe Per ILIIF Sub Total $ 10% WA State Sales Tax $ Schedule IV Total $ Upper Mill Creek Dam Improvements/Lincoln 15 June 28, 2018 Project Number: 09-3030 > > > c c y E muo JOL� 5 � .E ou rn m •M 0 c 0 c u E fO O 00 ......... ............. ............... CU ,L 4+ cu 6 vi 6 6 'L m 6 0 on .......... Ln O tkA m r ma) I u cu m m c 0. 0 0 0 0 E E u > u u u u 0 0 u m 0 CL m 0 z Em . .......... Gl GJ E(U m CL C. z 0 u c w 0 u > u 2E ri N m L,; 'Zi n cd m E E E E E LAI Eo u c 0 c E E o mE E :E E c u Lu E Z u m 00 ..... 4J 4-1 Ln M N M 0 txo 0 r (1) r (An Li m 4., r co w y c u Li u - 0 0 CL d c t 0 E E E cu > 0 E N x m E w 0 u C. E m a) Gj E m a CL z D t 0 E 0 0 Fr v°1 GI m u ... ............. -------- ............ INDEX Section 1 Bidder's Package Section 2 Payment and Performance Bond and Contract Section 3 "Table of Contents Section 4 Kent Special Provisions Section S Kent Standard Plans Section 8 Permits Section 7 Electrical Special Provisions Section 8 1989 Dam Improvement Plans Section 9 team Excavation Photos, January 2005 Section 10 2005 104th Ave. Raising Plans Section 11 Dewatering Report Section 12 Traffic Control Plans Section 13 Prevailing Wage Rates CITY OF KENT WASHINGTON ENT SPECIAL PROVISIONS FOR Upper M1111 Creek Damrov a is and Diversion tr°uct re Replacement Projectr. 09-3030 June 2018 L 67ro S.. ✓^. ��' 1� ixp t. �a'�"' dy NAt.'� 9' �`ONVAI�'�' 'aW8 2or8 o 68� Rod DenHerder, PE Tom D.Merritt,PE Project/Hydraulic Engineer Senior Electrical Engineer 71, xr 45791 y 4766S 4. Kerry Fearington, SE Stephen Lincoln, PE Structural Engineer General Civil Engineer BIDDER'S NAME Quiqq Bros., Inc. CITY OF KENT KING COUNTY, WASHINGTON KENT SPECIAL PROVISIONS FOR Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030, BIDS ACCEPTED UNTIL BID OPENING July 10, 2018 July 10, 2018 10:45 A.M. 11:00, A.M. DELIVER TO CITY OF KENT, CITY HALF 220 4th Avenue S., Kent, WA 98032-5895 TIMOTHY J. LAPORTE, P.E. PUBLIC WORKS DIRECTOR KENTT W A 5 H I N G T 0 N 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 Certification of Compliance with Wage Payment Statutes 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 Permits Electrical Special Provisions 1989 Dam Improvement Plans i Dam Excavation Photos, January 2005 2005 1041h Ave. Raising Plans Dewatering Report Traffic Control Plans Prevailing Wage Rates INVITATIOiN TO BID Notice is hereby given that the City of Kent, Washington, will receive sealed bids at the City Clerk's office through July 10, 2018 up to 10:45 a.m. as shown on the clock on the east wall of the City Clerk's Office on the first floor of City Hall, 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 at 11:00 a.m. for the City of Kent project named as follows: Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 The project consists of raising the height of the existing Upper Mill Creek Dam along the east side of 104th Avenue South near SE 267th Street. The dam will be raised by 5.5 feet by adding a reinforced concrete parapet wall to the top of the existing dam to increase flood storage. Concrete facing to be installed for the existing dam and tie into the existing concrete footing and block wall for the purpose to strengthen the existing mechanically stabilized earth (MSE)/block wall. Due to unique construction and site access requirements, all contractors bidding on this project must attend a mandatory pre-bid walkthrough at 10:00 AM, June 21st, 2018. New principal and emergency spillways will be constructed in order to reduce potential overtopping during the design storm prescribed by the technical criteria provided by the Washington State Department of Ecology (Ecology) Dam Safety Office (DSO). Existing flow diversion structure will be replaced with a new diversion structure and fish ladder. Project elements include electrical for lighting, gate actuation and telemetry. As the dam is an active flood risk reduction facility, construction of the improvements is limited to the dry season, typically from June 1 through September 30. During the wet season between October 1 and May 31, construction activities will be limited as the dam must remain in service. The Engineer's estimated range for this project is approximately $5,500,000-$6,600,000. Bid documents may be obtained by contacting City of Kent Engineering Department, Nancy Yoshitake at 253-856-5508. For technical questions, please call Stephen Lincoln at 253-856- 5552. Bids must be clearly marked "Bid" with the name of the project on the outside of the envelope, addressed to the City Clerk, 220 4th Avenue South, Kent, WA 98032-5895. Only sealed bids will be accepted. No facsimiles or electronic submittals 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 Itentill/A.gov/doing- business/bids-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 must 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 61h day of June, 2018 BY: " a - �RA) Kimberley A. tMoto, City Clerk Published in Daily Journal of Commerce on June 12, 19, and 26, 2018. CONTRACTOR COMPLIANCE STATEMENT (President's Executive Order #11246) Date 7/10/2018 This statement relates to a proposed contract with the City of Kent named Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 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. Quigg Bros., Inc. NAME OF BIDDER BY: �J .> SIG NATU RE/TITL Charles Quigg, Vice-President PO Box 1707 Aberdeen. WA 98520 ADDRESS (Note to Bidders: The information required in this Compliance Statement is informational only) Upper Mill Creek Dam Improvements/Lincoln 1 June 7, 2018 Project Number: 09-3030 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 the five requirements referenced above. By:. For: Quigg Bros., Inc. Title: Vice-President Date: 7/10/2018 Upper Mill Creek Dam Improvements/Lincoln 2 June 7, 2018 Project Number: 09-3030 CITY OF KENT ADMINISTRATIVE 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. Upper Mill Creek Dam Improvements/Lincoln 3 June 7, 2016 Project Number: 09-3030 CITY OF KENT EQUAL EMPLOYMENT OPPORTUNITY COMPLIANCE STATEMENT f 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 Company, hereby acknowledge and declare that the before- mentioned company was the prime contract for the contract known as Upper Mill Creek Dam Improvements and Diversion Structure Replacement/Project Number: 09-3030 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: Upper Mill Creek Dam Improvements/Lincoln 4 June 7, 2018 Project Number: 09-3030 PROPOSAL To the City Clerk City Hall Kent, Washington 98032 The undersigned hereby certifies that Quigg 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 Upper Mill Creek Dam Improvements and Diversion Structure Replacement/Project Number: 09-3030 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. Upper Mill Creek Dam Improvements/Lincoln 5 June 7, 2018 Project Number: 09-3030 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 60 1000 1-09.7 1 Mobilization $ 15 .J,&Z' $ 7�GL7 WSDOT LUMP SUM Per LS 1001 8-35.5 1 Field Trailer $ 15,000.00 $ 15,000.00 KSP LUMP SUM Per LS -- ev 1002 2-02.5 1 Partial Structural Demolition - $ ,C)Z $ 73�, L KSP LUMP SUM Dam Per LS 1003 2-02.5 1 Structural Demolition - $ Z57),coo $ KSP LUMP SUM Diversion Structure Per LS 1004 8-11.5 100 Removing Guardrail $ 10.00 $ 1,000.00 WSDOT LN FT Per LF 1005 2-01.5 1 Clearing and Grubbing $ 20,000.00 $ 20,000.00 WSDOT LUMP SUM Per LS 1006 1-09.7(1) 1 Fish Exclusion $ 5,000.00 $ 5,000.00 KSP LUMP SUM Per LS 1007 1-09.7(2) 1 Stream Diversion and Surface $250,000.00* $250,000.00 KSP FORCE Water Control Per FA ACCOUNT *Common price to all bidders 1008 1-09.7(3) 1 Dewatering $450,000.00* $450,000.00 KSP FORCE Per FA ACCOUNT *Common price to all bidders 1010 2-02.5 62-G 930 Remove Existing Asphalt $ 10.00 $ 9,300.00 KSP SQ YDS Concrete Pavement Per SY Upper Mill Creek Dam Improvements/Lincoln 6 June 28, 2018 Project Number; 09-3030 SCHEDULE I - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1050 2-02.5 700 Saw Cut Existing Asphalt $ 7.00 $ 4,900.00 KSP LN FT Concrete Pavement Per LF 1055 2-02.5 50 Saw Cut Existing Cement $ 15.00 $ 750.00 KSP LN FT Concrete Pavement Per LF 1080 4-04.5 530 Crushed Surfacing Top $ 55.00 $ 29,150.00 KSP TONS Course, 5/8Inch Minus Per TON ($6.00 Min) 1085 4-04.5 100 Crushed Surfacing Base $ KSP TONS Course, 1-1/4 Inch Minus Per TO $ 5,500.00 N ($6.00 Min) 1100 5-04.5 170 HMA for Full Width Overlay u`? $ 34i � KSP TONS Class 1/2", PG 5SH-22 Per TON 1280 8-12.5 190 Install New Chain Link Fence $ 50.00 $ 9,500.00 KSP LN FT Per LF 1281 8-12.5 2 Install Double Swing Chain $ 1,200.00 $ 2,400.00 KSP EACH Link Fence Gate Per EA 1290 8-26.5 3 Install City Supplied Fixed or $ 750.00 $ 2,250.00 KSP EACH Removable Bollard Per EA 1295 8-27.5 170 Handrail $ 125.00 $ 21,250.00 KSP LN FT Per LF 1300 8-24.5 1 Rock Retaining Wall $ 10,000.00 $ 10,000.00 KSP LUMP SUM Per LS Upper Mill Creek Dam Improvements/Lincoln 7 June 28, 2018 Project Number: 09-3030 SCHEDULEI - STREET ITEM SECTION APPROX. ITEM UNIT TOTAL NO, NO. QUANTITY PRICE AMOUNT 1310 8-11.5 1 Beam Guardrail Anchor $ 3,000.00 $ 3,000.00 WSDOT EACH Type 1 Non-flared Per EA 1312 8-11.5 1 Beam Guardrail Anchor $ 2,500.00 $ 2,500.00 WSDOT EACH Type 31 Per EA 1315 8-28.5 20 Pothole Utilities $ 750.00 $ 15,000.00 KSP EACH Per EA 1320 8-30.5 2 Project Sign Installation $ 2,000.00 $ 4,000.00 KSP EACH Per EA 1355 1-04.4(1) 1 Minor Changes $63,000.00* $63,000.00 WSDOT CALC Per CALC *Common price to all bidders 09 Sub Total $ , 10% WA State Sales Tax $ Schedule I Total $ �L, Upper Mill Creek Dam Improvements/Lincoln 8 June 28, 2018 Project Number: 09-3030 SCHEDULE II - WATER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. OUANTITY PRICE AMOUNT 2100 7-14.5 1 Hydrant Assembly $ 10,000.00 $ 10,000.00 KSP EACH Per EA ....- - - ..... ......................... 2105 7-14.5 1 Remove Hydrant Assembly $ 1,750.00 $ 1,750.00 KSP EACH Per EA Sub Total $ 11,750.00 10% WA State Sales Tax $ 1,175.00 Schedule II Total $ 12,925.00 Upper Mill Creek Dam Improvements/Lincoln 9 7une 28, 2018 Project Number. 09-3030 SCHEDULE III — SANITARY SEWER ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT I 3000 7-17.5 1 Sanitary Sewer Casing $ 20,000.00 $ 20,000.00 j KSP LUMP SUM Per LS Sub Total $ 20,000.00 10% WA State Sales Tax 2 000 00 Schedule III Total $ ,.__,22,000.00 Upper Mill Creek Dam Improvements/Lincoln 10 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO, QUANTITY PRICE AMOUNT Cie ®f7 4001 6-02.5 335 Conc. Class 4000 for Dam $ 13C�. $ d351°� • KSP CU YD Improvements Per CY — -- --..—..... m 4002 6-02.5 125 Conc. Class 4000 for $ I I $ KSP CU YD Emergency Spillway Per CY 4003 6-02.5 85 Conc. Class 4000 for Stilling $ )WO Cs $ a D41CxxCIO KSP CU YD Basin Per CY ._.._........___...._...___...___.........._..._____.. 4004 6-02.5 65 Conc. Class 4000 for Principal $9(V. $ 5 ��-r) 00 KSP CU YD Spillway Outlet Structure Per CY ._...,..__....m._......... _....._.._.�.— 4005 6-02.5 175 Conc. Class 4000 for $ too—o $ ��j Z � ��(I KSP CU YD Diversion Structure/Fish Per CY Ladder 4006 6-02.5 285 Conc. Class 4000 for $ w -0 KSP CU YD Diversion Channel Per CY ........._.......................... 4007 6-02.5 40 Conc. Class 4000 for $ 100 0 0$4-4 CZ'70 no KSP CU YD Retaining Wall Per CY 11-7? C40 4008 6-02.5 45,623 St. Reinf. Bar for Dam $ $ 94-72"-TO KSP LBS Improvements Per LB 1 6i,44—, 1&9 .......................-...._................___,,,_. .... 4009 6-02.5 12,500 St. Reinf. Bar for Emergency $ 2,00e-� $ 25-;8b0"Oi�`20 KSP LBS Spillway Per LB 4010 6-02.5 22,500 St. Reinf, Bar for Stilling Basin $ 2,90 t-4Z $ 4PQGG-@11 � KSP LBS Per LB Upper Mill Creek Dam Improvements/Lincoln 11 June 28, 2016 Project Number; 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 1 ^7 4011 6-02.5 9,300 St. Reinf. Bar for Principal $ eo'o,. $ �0'G KSP LBS Spillway Outlet Structure Per LB N L .. 1 zp 4012 6-02.5 25,400 St. Reinf. Bar for Diversion $.2-00eA? $ 50;81?0,d-1 KSP LBS Structure/Fish Ladder Per LB P x,a .. 4013 6 02.5 24,100 St. Reinf. Bar for Diversion $ C47 $ 4p8 KSP LBS Channel Per LB 13 4014 6 02.5 7,000 St. Reinf. Bar for Retaining $ 2,-Mc-� $ 1A�04I6 KSP LBS Wall Per LB aJ c 4015 4-02.5 84 Gravel Base $ 85.00 $ 7,140.00 WSDOT TONS Per TON 4016 7-02.5 1 Precast Reinf. Conc. Box $ -5 (a(� $ KSP LUMP SUM Culvert 4'x4' Single Barrel Per LS --.... ........ .. - -----.....--- 4017 7-02.5 1 Precast Reinf. Conic, Box $ ISM, $ 1T-6) (: o' !) O� KSP LUMP SUM Culvert 8'x3 Single Barrel Per LS 4018 7-02.5 1 Precast Reinf. Conc. Box $.1G ,tex$ ZcV=;Cr-o KSP LUMP SUM Culvert 10'x5' Double Barrel Per LS 4019 2-03.5 900 1,900 Low Permeability Fill $ 27.00 $ 51,300.00 KSP TONS Per TON 4020 8-15.5 205 Rock for Erosion and Scour $ 50.00 $ 10,250.00 KSP TONS Protection Per TON Upper Mill Creek Dam Improvements/Lincoln 12 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 4021 4-04.5 100 Permeable Ballast $ 40.00 $ 4,000.00 WSDOT TONS Per TON 4022 7-02.5 14 Culvert Bedding Material $ 75.00 $ 1,050.00 WSDOT CU YD Per CY 4023 7-08.5 20 Gravel Backfill for Pipe Zone $ 60.00 $ 1,200.00 KSP CU YD Bedding Per CY 4024 7-08.5 20 Foundation Material, Class I $ 60.00 $ 1,200.00 KSP CU YD and II Per CY 4025 7-08.5 20 Bank Run Gravel for Trench $ 60.00 $ 1,200.00 KSP CU YD Backfill Per CY 4026 8-15.5 26 Streambed Gravel $ 75.00 $ 1,950.00 KSP TONS Per TON 4027 8-15.5 4-9 7 Streambed Cobbles $ 75.00 $ 525.00 KSP TONS Per TON 4028 8-15.5 50 Streambed Boulders $ 100.00 $ 5,000.00 KSP EACH Per EA 4029 2-12.5 289 1,260 MSE Wall $ 35.00 $ 44,100.00 KSP SQ FT Per SF 4030 7-01.5 88 300 8-inch Schedule 40 Perforated $ 45.00 $ 13,500.00 KSP LN FT PVC Drain Pipe Per LF Upper Mill Creek Dam Improvements/Lincoln 13 June 28, 2018 Project Number, 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. qUANTITY PRICE AMOUNT 4031 7-01.5 820 6-inch Schedule 40 Perforated $ 40.00 $ 32,800.00 KSP LN FT PVC Drain Pipe Per LF 4032 7-08.5 360 Shoring/Trench Protection, $ �- ° $ el 'C, "• KSP SQ FT 4'x4' Box Culvert Per SF 4033 7-08.5 1,870 Shoring/Trench Protection, $ IZ`� $ XZ;L a) �✓ KSP SQ FT Outlet Structure Per SF 4034 7-08.5 2,608 Shoring/Trench Protection, $ i J I - $ 3<� KSP SQ FT 8'x3' Box Culvert Per SF 4035 7 08 5 1,746 Shoring/Trench Protection, $ $ 4�J; KSP SQ FT Stilling Basin Per SF 4036 7-02.5 60 6" Schedule 40 Galvanized $ 80.00 $ 4,800.00 KSP LN FT Steel Pipe Per LF 4037 7-02.5 60 4" Galvanized Steel Pipe, Air $ 100.00 $ 6,000.00 KSP LN FT Vents, Bends, Fittings, and Per LF Strainers 4038 8-16.5 240 Concrete Slope Protection $ 250.00 $ 60,000.00 WSDOT SQ YD Per SY 4039 8-24.5 900 Rebuild Ecology Block Wall $ 15.00 $ 13,500.00 KSP SQ FT Per SF 4040 6-03.5 1 Metal Fabrications $ 35 r �06 $ KSP LUMP SUM Per LS Upper Mill Creek Dam Improvements/Lincoln 14 June 28, 2018 Project Number: 09-3030 SCHEDULE IV - DAM AND DIVERSION STRUCTURE IMPROVEMENTS ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. _qUANTITY PRICE AMOUNT 4041 7-04.5 2 24-Inch Duck-Bill Valve $ 12,000.00 $ 24,000.00 KSP EACH Per EA ---—-------------- ........... ....................... ,1042 701.5 32 12 inch Scll'iedulle 40 PVC 100.00 $ 3,200.00 IKS IP 11 N ll Dralln Pipe Per LF ............ ....... V, -7ce)i, 4 c, l3- Sub Total ..:... .gal-. . J 10% WA State Sales Tax Schedule IV Total Upper Mill Creek Dam Improvements/Lincoln 15 2une 28, 2018 Project Number: 09-3030 SCHEDULE V - TRAFFIC CONTROL ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 5005 1-10.5 1,000 Traffic Control Labor $ 62.00 $ 62,000.00 KSP HOURS Per HR 5010 1-10.5 420 Construction Signs Class A $ 25.00 $ 10,500.00 WSDOT SQ FT Per SF 5015 1-10.5 1,000 Traffic Control Supervisor $ 67.00 $ 67,000.00 KSP HOURS Per HR 5020 1-10.5 160 Police Provided Traffic Control $ 60.00 $ 9,600.00 KSP HOURS Per HR 5030 1-10.5 42 Portable Changeable Message $ 100.00 $ 4,200.00 KSP DAYS Sign (PCMS) Per DAY 5040 1-10.5 5 Traffic Safety Drum $ 175.00 $ 875.00 KSP EACH Per EA 5060 1-10.5 6 Type III Barricade $ 275.00 $ 1,650.00 KSP EACH Per EA 5074 8-21.5 1 Removal and Replacement of $ 7,500.00 $ 7,500.00 KSP LUMP SUM Traffic Signs Per LS 000.00 5075 8-22.5 1 Permanent Channelization $ 25, $ 25,000,,00 KSP LUMP SUM Per LS Sub Total $ 188.325.00 10% WA State Sales Tax $ 18 832.50 Schedule V Total $ 207,157.50 Upper Mill Creek Dam Improvements/Lincoln 16 June 7, 2018 Project Number: 09-3030 SCHEDULE VI - ELECTRICAL ITEM SECTION APPROX. ITEM UNIT TOTAL j NO. NO. QUANTITY PRICE AMOUNT i Dam and Diversion Structure cv 6000 8-34.5 1 Electrical Illumination Control $ I5 J t $ J_75,C-"YJ`` KSP LUMP SUM Mechanical, and Telemetry Per LS Systems cam) Sub Total $ ` '" 10% WA State Sales Tax $ Schedule VI Total $ Q Upper Mill Mill Creek Dam Improvements/Lincoln 17 June 7, 2018 Project Number: 09-3030 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 $ 6,000.00 $ 6,000.00 KSP ACRE Mulching Per AC I 7001 2-12.5 700 Construction Geotextile for $ 3.00 $ 2,100.00 WSDOT SQ YD Soil Stabilization Per SY 7005 8-01.5 300 Filter Fabric Fence $ 7.00 $ 2,100.00 KSP LN FT Per LF 7006 8-01.5 600 High Visibility Fence $ 4.00 $ 2,400.00 WSDOT LN FT Per LF 7015 8-01.5 5 Inlet Protection $ 250.00 $ 1,250.00 KSP EACH Per EA Sub Total $ 13,850.00 10% WA State Sales Tax $ 1,385.00 Schedule VII Total $ 15„235.00 Upper Mill Creek Dam Improvements/Lincoln 18 June 7, 2018 Project Number: 09-3030 SCHEDULE VIII - ROADSIDE RESTORATION ITEM SECTION APPROX. ITEM UNIT TOTAL NO. NO. QUANTITY PRICE AMOUNT 8001 8-02.5 4 Tree Planting and Staking $ 400.0 $ 1,600.00 KSP EACH Per EA 8002 8-02.5 1 Preserve or Replace Existing $ 200.00 $ 200.00 KSP EACH Tree Per EA 8003 8-02.5 1 Wetland Restoration and $ 11,000.00 $ 11,000.00 KSP LUMP SUM Enhancement at Dam Interior Per LS Face and Outfall Sub Total $ 12,800.00 10% WA State Sales Tax $_ 1,280.00 Schedule VIII Total$, 14,080.00 Upper Mill Creek Dam Improvements/Lincoln 19 June 7, 2018 Project Number: 09-3030 BID SUMMARY Schedule I n ,i ° .. t" 00 Street Schedule II `7 , Water Schedule III -Zf QL Sanitary Sewer _ Schedule IV 2. G 9-tgr Dam &Diversion Structure Improvements Schedule V 0-7, 1 J/. 157-0 Traffic Control OCJ Schedule VI 4 t ., ZO Electrical Schedule VII -5- 2:35. Temporary Erosion &Sedimentation Control Schedule VIII 14, qA(). 0— Roadside Restoration TOTAL BID AMOUNT C 71 Upper Mill Creek Dam Improvements/Lincoln 20 June 7, 2018 Project Number: 09-3030 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: Upper Mill Creek Dam Improvements and CDivgrsion Structure Renlacement Project Number: 09-3030 Subcontractor Name 'Z CTCI CZ1 �d C: � Item Numbers t rZT--1— 1,50X O Subcontractor Name 24> cjqty ^-a oLe-a � o Item Numbers Subcontractor Name Item Numbers Subcontractor Name Item Numbers Subcontractor Name Item Numbers Subcontractor Name Item Numbers Subcontractor Name Item Numbers CONTRACTOR'S SIGNATURE Upper Mill Creek Dam Improvements/Lincoln 21 June 7, 2018 Project Number: 09-3030 (79 SUBCONTRACTOR LIST (Contracts over 1 million dollars) Name of Bidder: Quicia Bros., Inc. Project Name: UDDer Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 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 Conditioning Subcontractor Name: Plumbing Subcontractor Name: K J / d- .m_ Electrical Subcontractor Name d " $ ([°. t µ �c <.1 C ' w , 7/10/2018 Signature of Bidder Date Q) Upper Mill Creek Dam Improvements/Lincoln 22 7une 7, 2018 Project Number: 09-3030 CONTRACTOR'S QUALIFICATION STATEMENT (RCWiW 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 INCLUDES CRITERIA ESTABLISHED BY STATE LAW THAT MUST BE MET TO BE CONSIDERED A RESPONSIBLE BIDDER AND QUALIFIED TO BE AWARDED THIS PUBLIC WORKS PROJECT 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. Upper Mill Creek Dam Improvements/Lincoln 23 June 7, 2018 Project Number: 09-3030 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: Quigq Bros., llnc. NAME: Charles Quigg ADDRESS: PO Box1707 Aberdeen, WA 98520 PRINCIPAL OFFICE: Quigg Bros., Inc. ADDRESS: PO Box1707 Aberdeen, WA 98520 PHONE: 360-533-1530 FAX: 360-532-3449 STATUTORY REQUIREMENTS — Per state law a bidder must meet the following responsibility criteria 1. Required Responsibility Criteria 1.1 Provide a copy of your Department of Labor and Industries certificate of registration in compliance with chapter 18.27 RCW. See attached. 1.2 Provide your current state unified business identifier number. 144-002-313 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. See attached. 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 Upper Mill Creek Dam Improvements/Lincoln 24 June 7, 2018 Project Number: 09-3030 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). See attached. 1.5 Provide a signed statement, signed under penalty of perjury by a person with authority to act and speak for your company, that within the three- year period immediately preceding the bid solicitation date, your company is not a "willful" violator as defined in RCW 49.48.082, of any provisions of chapters 49.46, 49.48, or 49.52 RCW, as determined by a final and binding citation and notice of assessment issued by the Department of Labor and Industries or through a civil judgment entered by a court of limited or general jurisdiction. See attached. SUPPLEMENTAL CRITERIA — Established by the City to determine bidder responsibility 2. ORGANIZATION 2.1 How many years has your organization been in business as a Contractor? 63 Years 2.2 How many years has your organization been in business under its present business name? 19 Years 2.2.1 Under what other or former names has your organization operated? Quigg Bros-Schermer, Inc.; Quigg Bros-McDonald, Inc. 2.3 If your organization is a corporation, answer the following: 2.3.1 Date of incorporation: 10/29/1954 2.3.2 State of incorporation: Washington 2.3.3 President's name: John D. Quigg 2.3.4 Vice-president's name(s): Patrick Quigg, Charles Quigg, Neil Quigg, 2.3.5 Secretary's name: Matthew Zepeda 2.3.6 Treasurer's name: Matthew Zepeda 2.4 If your organization is a partnership, answer the following: N/A 2.4.1 Date of organization: 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 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. Upper Mill Creek Dam Improvements/Lincoln 25 June 7, 2018 Project Number: 09-3030 Quigg Bros., Inc. is licensed in many jurisdictions throughout Western as a general construction contractor. 3.2 List jurisdictions in which your organization's partnership or trade name is filed. Quigg Bros., Inc. is registered in Washington State. 4. EXPERIENCE 4.1 List the categories of work that your organization normally performs with its own forces. Heavy Civil Construction, Marine Construction 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 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: $52M 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: $34M 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. 5.. REFERENCES 5.1 Trade References: L.G. Isaacson Co., Inc 360-532-3363 5.2 Bank References: Columbia Bank, James Miller, 253-305-1934 5.3 Surety: 5.3.1 Name of bonding company: Traveler's Casualty & Surety of America 5.3.2 Name and address of agent: MCM Bacic Upper Mill Creek Dam Improvements/Lincoln 26 1325 4th Ave, Ste 2100 June 7, 2018 Project Number: 09-3030 Seattle, WA 98101 6. FINANCING 6.1 Financial Statement. 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. 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? Yes 7. SIGNATURE 7.1 Dated at this 10th day of July 2018. Na tifj izat' Qu'tl Bros., Inc. By: Charles 06, Title: Vice-President Upper Mill Creek Dam Improvements/Lincoln 27 June 7, 2018 Project Number: 09-3030 7.2 Charles Quigg , being duly sworn, deposes and says that the information provided herein is true and sufficiently complete so as not to be misleading. Subscribed and sworn before /me this 10th day of July 2018. Notary Public: 11 . ..t J My Commission Expires: ..W . ... DEBRA A. BUZZARD NOTARY PUBLIC STATE OF WASHINGTON My Comm JUM 23,2022 Upper Mill Creek Dam Improvements/Lincoln 28 June 7, 2018 Project Number: 09-3030 \ r/) b \ V� \ \\ �\ . / u� ° \\ \ /\ \ \ \ / { \ o � \ \ / r y }) r /\) 2 / 0 &e ) i lea6l OUIGG BROS.,INC, PO BOX 17C7 ABERDEEN WA 98520-0281 rn nra,7a lvm y !�? BUSINESS LICENSE Vr fob Unified Business ID#: 144002313 Corporation Business ID#:001 M Location'.0001 OUIGG BROS-, INC. Expires:Oct 31,2018 819 Al STATE ST ABERDEEN,WA 98520-5934 SCALE-LARGE(1)-ACTIVE UNEMPLOYMENT INSURANCE-ACTIVE r INDUSTRIAL INSURANCE-ACTIVE MINOR WORK PERMIT-ACTIVE TAX REGISTRATION-ACTIVE 1' ' CITY ENDORSEMENTS: o, GIG HARBOR GENERAL BUSINESS-ACTIVE ISSAQUAH GENERAL BUSINESS-ACTIVE I TUMWATER GENERAL BUSINESS#R-006264-ACTIVE (1 �ry"v OLYMPIA GENERAL BUSINESS#16784-ACTIVE R11 BELLINGHAM GENERAL BUSINESS#040527-ACTIVE2S I � DUTIES OF MINORS. OFFICE SUPPORT I� LICENSING RESTRICTIONS: It is the business's responsibility to comply with minor work permit requirements_See WAG 296-125 030 and WAG r 296-125-033 for non-Agriculural and WAG 296-131-125 for Agricultural guidelines and restricted activities. Minors employed in construction must be at least 16 years of age.WAC 296-125-033(4) aI, f.� REGISTERED TRADE NAMES: Ni.. QUIGG BROS., INC �s r 1 4l.ww n wrrtr�,.`wctmuamw n,wr.new in,mremu��uniuni.rmwnoxr�IwnAls.,�m�.ec,..;aagr xswAW2Y tirnwa'•'.n uu4hJ, Tw. U,F'Ls.bEf�CIYaifitd STAYS OF WASNINGTBN UBI: 144CO2313 001 0001 Expires.Oct 31,2018 GUIGG BROS.,INC. SCALE-LARGE(1) ACTIVE B19 W STATE ST UNEMPLOYMENT INSURANCE- ABERDEEN,WA 90520--5934 ACTIVE INDUSTRIAL INSURANCE-ACTIVE MINOR WORK PERMIT-ACTIVE TAX REGISTRATION-ACTIVE GIG HARBOR GENERAL BUSINESS- ACTIVE ISSAQUAH GENERAL BUSINESS- ACTIVE TUMWATER GENERAL BUSINESS #R-006264-ACTIVE OLYMPIA GENERAL BUSINESS #15754-ACTIVE BELLINGHAM GENERAL BUSINESS #040527-ACTIVE _ UIGG BROS.,INC. POST OFFICE BOX 1707 ABERDEEN,WASHINGTON 98520-0281 PHONE(360)533-1530•FAX 360-532-3449 www.quiggbros.com Quigg Bros., Inc. City of Kent Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 1.4 Statement Quigg Bros., Inc., 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). Charles Quigg Vice-President A''s�A�'"x�A°b`° AN EQUAL OPPORTUNITY EMPLOYER SS I L'anhrrslars CONTRACTOR REGISTRATION#QUIGGE1022RT mdblbnrh3vrrn�r ..�.�. qh UIGG BROS.,INC. POST OFFICE BOX 1707 ABERDEEN,WASHINGTON 98520-0281 PHONE(360)533-1530•FAX 360-532-3449 www.quiggbros.com Quigg Bros., Inc. City of Kent Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 1.5 Statement Quigg Bros., Inc., has not, within the three-year period immediately preceding the bid solicitation date, been a "willful'violator as defined in RCW 49,48.085, of any provisions of chapters 49.46, 49.48, or 49.52 RCW, as determined by a final and binding citation and notice of assessment issued by the Department of Labor and Industries or through a civil judgement entered by a court of limited or general jurisdiction. Signed under penalty of perjury, Charles Quigg Vice President .axroc�ntesi' AN EQUAL OPPORTUNITY EMPLOYER GenermA My/r" r??Hr�;y�, °`A------ CONTRACTOR REGISTRATION 0 QUIGGBI022RT Work in Progress Completed as Est. Compl, Owner Project Title Contract Amount of 6/30/18 Date City of Issaquah 62nd St Ext $ 23,500,000.00 75% Sep-18 Citv of Cosmopolis Mill Creek Dam $ 2,219,500.00 95% Sep-18 WSDOT Chamber Way Bridge $ 10,900,002.00 50% Oct-18 City of Giq Harbor Ancich Park/Netshed $ 6,754,125.00 40% Oct-18 Grays Harbor Co Mox Chehalis Bridge $ 1,636,388.00 5% Nov-18 Port of Brownsville Brownsville Marina Boat Ramp $ 763,240.00 0% Nov-18 City of Chehalis Chamber Way RR Bridge Rpr $ 18,000.00 0F.1 % Sep-18 'Completedrojec 'Total Project'Date % Completed Project Title iCost jCompleted Owner By QBI WSDOT Orcas Ferry Terminal I $516,000 Jan-13 ' WSDOT- Ferries 85% :watershed Bridges $530,000iDec 16 'City of Hoquiam 90%' QBRC Parking Lot Expansion i $543,500�Mar-13 Quinault Beach Resort 86% �Hoquiam May 16 City of Hoquiam 80% I US101 Pedestrian Crossing ng $561,821 Nov-1 3 City of Aberdeen 50% 'Tacoma Cushman Debris Barrier $632,000 Apr-1 3 Tacoma Power 90% Cedar Street Improvements $646 772 Sep-14 City of South Bend 60% PGH 28th St Boat Launch $684 973 Aug 15 Port of Grays Harbor 80% Renton 31st St. Culvert $761,3401Nov-14 'City of Renton 60% Olympia E2stside/22nd Ave $787 40TOct-16 City of Olympia 50% Seattle Harbor Patrol Bulkhead $814,3831':Apr-17 'City of Seattle 100% Pierce Co Muck Creek Bridge $830,063:Jan-14 Pierce County 75% Hch Mainline Bridges $875 200 Nov 14 DNR 75% King Cc Barge Maint Facility $912 000 JuI 13 King County 85% PGH T-4 Pile Ca Repairs $1 025 000 p p ISep16 'Port of Grays Harbor 100% ' Humptulips Hatchery Stevens Crk Int $1 127 670 Nov-14 WA Dept of Fish/Wildlife 85% Site 9 Emergency Repairs $1 140 1021 May-14 City of Tacoma 75% q ,Wishkah Road Realignment $1 178 275 Jan-14 Grays Harbor County 90% Purdy Canyon Slide Repair i $1 179 9001Jan-14 I WSDOT -Tumwater 85% SR107 Chehalis Bridge Seismic I $1 180 459,Feb 14 'WSDOT-Aberdeen 750% ,Commercial Dec-15 City of Raymond 75% Ta omaOld Town Dock $1 586 800,845 1Jun-13 :City of Tacoma 75% Willapa Hills Trail Bridges $1 685 800 Nov 15 'WA Parks & Rec 90% Olympia State Ave Improvements $1 983 000 Nov 14 City of Olympia 70% Kent Boeing Floodwall/Levee $2 066 167'Jul-13 City of Kent 80% :SickmanFordBridge $2184910Dec-13 Chehalis Tribe 75% M St/1-705 Seismic Retrofit $2 692 762 Apr-14 WSDOT- Fife 75% DNR 1-RD Nisqually Bridge $3 747 896''Nov-14 DNR 75% Lewis Cc Leudinqhaus Bridge $5 542 000'May-16 (Lewis County 75% ',Seattle Ballard Bridge $7 909 053 Feb-14 I City of Seattle 80% WSDOT 272nd St Seismic Retrofit $8 504 188 Sep-15 WSDOT Seattle 70% Tacoma Ave S Bridge $9 054 476 Jun 16 City of Tacoma 70% Vashon Ferry Term Timber Trestle $9 400 000 Aug 16 WSDOT Ferries 70% 'Anderson Island Dolphin Repl. $865 600'Mar-17 Pie 11 rce County 85% jPervious Concrete Parking Lots $300,0001Dec-16 City of Milton 90% Prairie Line Trail $3 445 800;Aug-17 City of Tacoma 60% lake WA/Green Lake Piling $588 000'Mar-18 City o 11 f Seattle 85% 4.6 Key Personnel Hans Breivik, project manager, 75% of his time is available. Frank Scherer, risk management, 15%of his time is available. Jerry Ambrose, project superintendent, 20%of his time is available. Mike Doll, project foreman, 100%of his time is available. QUIGG BROS., INC. EQUIPMENT LIST UPDATED AS QE 12/4/17 Proeessin¢Eattimill Model Serial Number Forklifts Model Serial Number 01-311 CEC Rip Rap Sorter Dhx16 9551D 15-201 Hyster4-Ton Forklift H80XL F005A04254M 01-312 '07 Thunderbird Crusher 39OLL6203 5 1e-202 Cat4'Iun Forklift V8OL 37WO8926 01-313 'OS Thunderbird Scalping Screen 6203FST 2609-08 15-300 Clark 9-Ton Forklift HY1425 C11Y20o 01-314 Eagle Fine MTL's Screw 10610 15-301 Hyster 10-1'oo Forklift 112O0HS C007D01562F. 01-3G '04 Pcgson Jaw Crusher 26,44 650104BB 15-302 Hyster 7-1'on Forklift Lacey H135XL F006A3529K 01-400 INS Portable 15-303 '01 Taylor 15-Ton Forklift IHD300M 29542 01-401 '1'1.undcrhird Scrccn 5x163D 10082-2 15-400 '97 Sk34rak4-Ton Forklift 9042 TRK7079 01-402 Wes Tee Conveyor 36"x 45' WS310 15-401 '00 Skytrak4-Ton Forklift 8042 11724 01-403 Wes Toe Conveyor 30''x 50' WS126 15-402 '00 Skytrak4-Ton Forklift 8042 11926 01-404 Wes Teo Conveyor 30"x 50' WS 127 15-403 '99 Skytrack 4-Ton Forklift 8042 9281 01-405 Wes Tee Conveyor 30"x50' WS129 15-404 '00 Skytrak 5-1`on Forklift 10054 11914 01-406 Wes'Fee Conveyor 30".x50' WS132 15-405 '00 Skytrak 5-TonForHUR 100e4 t2069 01-407 Peerless Radial Stacker 42"x I Ou' I5-406 '05 Skytrak 4-Ton Forklift 9042 160013267 01-408 '07 20 Yard Belt Feeder 20 Yard 15-407 '07 Slcyhak 5-Ton Forklift 10054 160029143 01-409 24'x 10'Iransfer Conveyor 15-501 '06 Genie Manlifl S40 S-40 54006-10933 0 1-4 10 '0920 Yard Belt Feeder 4213BFII PQlJ-01902 15-502 '06 Genie ManliftZ45 Z-45 Z452506-28997 0 1-4 11 H/M Feeder 15-503 '07JLG ManIdt60' 860SJ 3001t3607 01-412 30"x 15'Transfer Conveyor I5-504 '07 JLG D lill 60' 860S1 30010928 01-507 '07 Superior Conveyor 36 x 50 EQU-01871 I uaders Crawler Cranes 17-403 '13 JD Skid Sheer 329D CD237124 08-303 66 Amenean 40-Ton 599C GS11450 17-702 '96 Cat Loader LT28F 3CL01842 08-304 72 American 50-Ion 5299 CS16514 18-097 '93 Cat Loader 970F 9JK00162 08-306 '64 Lam 85-Ton 1250 3427-111 I8-098 '98 Cal Loader 980G 9CN401441 09-324 '81 P&H 1 GO-'fon 5100 51779 18-304 '91 Komatsu Loader WA500-IL A20674 09-325 '77 P&H 150-Ton 5150R 43484 18-306 '95 JD Loader 544C DW544D541544 09-326 '70 Manitowoc 135-Ton SC-135 395043 18-307 '12 Cat Loader 980K OW7K01144 09-327 '82 P&I11O0--Ton 5100 52140 I8-308 '18 JD Loader 644K ZLIIF694864 09-328 '02 Amedcan/Tem I I0 Ton HC 110 AC38999 09-329 '79 American 125-I'on 9260 N436 09--330 '69 American 165 Ton 9299C GS12732 09-111 '99 Anie,,un 125 Too l ICI25 AC3747 Nla for Graders 19-502 '84 Cat Grader 140G 72V08706 tlontrla Terrain Cranes 19-504 '05 140 Grader 140H APM01993 I1-101 '75 P&H Hydraulic 20'1-an 1L00 37195 II-103 '76P&H Hydraulic 20-Ton R200 4198p 11-104 76 P&H Hydraolic 20-Ton R200 41410 Crawler Tractors 11-105 '96P&H llydrau1ic 22-Ton Century122 53901 20-105 '95 Cat Dcvier D4CXI, 6YL01101 11-106 '81P&H Hydraulic 40 Ton Canoga 40 501406 20-107 '03JDDozer JD700H '107001EX924635 20-304 '05 JD Pacer w/R ippers JD850J T0850JXIIM25 TruckCranes 20-305 06.11)65o Dozer JDb50J 40650JX 130489 I I-300 75 P&H Hydraulic 75-Ton T750 41064 IIJ01 '77P&H Conventional 90-1'on T790 43982 Excavators Model 'Serial Number Scralxer.; 13-501 '06 JD50 Mini Excavator JD501) FF050DX245314 22-1% '72 Cat Scraper 631C 67M04448 13-502 '11 .1 DSO Mini excavator JD50D XEA0275613 22-151 '72 Cat Scraper 631C 67MO4301 13-503 '17 JD50 Mini Excavator JD50C GXk°10N285049 22-152 '72 Cat Scraper 631C 671vi 13-504 '00 Case Backhoe 590SL JJG0285410 13-505 '97 Case Backhoe 580L .1G0235307 t3-506 '07 Cat Backhoe 43DE KDA00539 13-713 '00 Hitachi Excavator EX2001-C-5 AMD 30270 Cralte Barges 13-714 '01 KDmat9a CFCAVat0r PC2281C-3 20805 25,501 Dredge Skookum I90 x 38 x 6 13-715 '04 Komatsu Excavator PC309LJSLC-3 2,0068 2$•620 Hoiland Barge 75 x 24 x 3 13J17 '06 Hitachi excavator ZX230LC FFOOARJ410244 13-719 '07 Kouatsu Excavator PC139IJSLC-8 21522 13-719 '05 Cat Excavator 325 CL CKBFE01623. 13-720 '97 Komatsu Iog Shovel PC-300-HD-5 21428 13-722 '10 160 Komutsu Excavator PC16OLC-8 25013'.. 13-723 '04 450 John Deere Excavator 450 C LC FF450CX091482 13-724 '14 JD 75 Mini Excavator 1D756 GHDJ015079'.. 13-725 '14 JD 135 Excivator ID135G 1 IFT4005:19''.. 13-726 'I I Cat Excavator 336EL JYEPOO211 13-727 '16 Hitachi Excavator 2xl64-6 ICF240039 13-728 '16 JD Excavator 250CJ-LC KF1609878 13-729 '17 Hitachi Excavator ZX 1601,C-6 N117240123 y 12:37 PM SDRIVE/QBIEQUIPMENT/QBIMAINEQUIPLIST 7/3/2018 QUIGG BROS., INC. EQUIPMENT LIST UPDATED AS OF 12/4/17 Model Serial Number Model Serial Number W urk,Rill "buys 25-625 Water Driver Barge 55 x 28 x 3 27.104 Duetz 26-701 Rendrag Float 40.10.5 R-1425 27-105 Boom Boat Lil'Joey 26-702 Rendrag Float 40 x 10 x 5 R-1426 27.106 Boom Boat Ld'Ahbi 26-703 Rendrag Float 40 x 10 x 5 R-1428 27,107 Boom Boat Big Mike 26-704 Rendrag Float 40 x O x 5 1t-1430 27 ?02 Mary Margaret (85,000 Lbs) 266882 26-705 Rendrag Float 40 x 10 x 5 R-1444 27 904 Ironman (80,000 Los) ST-3000 50 x 13 26-706 Rendrag Float 40.10 x 5 R-1447 27407 Tug Betty 70'x2l'x 7.5' 26-707 Rendrag Float 20 x lox 5 R-234 77-908 Put Quigg 35xl4x5 1225584 26-708 Rendrag Float 20 x 10 x 5 R-235 274,19 Mike Quigg 61 x22xl O 26-709 Rendrag Float 20 x loss R-236 26-710 Rendrag Float 20 x 10 x 5 R-237 26-711 Rendrag Spudwell R-6132 26-712 Poseidon Spudwell PA-303 Work Coats atu.Traders 26-713 Rendrag Spudwell R-6133 28,705 Sea Wolf 248 26-714 Rendrag Spudwell R-6134 29-706 1ufly 26-715 Rendrag FF 40x10x5 R-1423 29-707 Tug Mae Trailer CIIDCAB 26-716 Rendrag FF 40x 1Ox5 R-1424 29-708 "1 troy Trailer 25846 26-717 Rendrag FP 40x IOx5 R-1429 28-709 Sea Wolf'lr, let 26-718 Rendrag FF 40x10x5 R-1445 28-710 Sea Monkey 26-719 Rendrag IT 40x10x5 R-1446 28-711 Sea Monkey Trailer AK35540 26-720 Rendrag FF 20xlOx5 R-248 '28-712 Grizzly 14'x 7'x 2'6" 26-721 Rendrag FF 20,10x5 R-50 28-713 Bulldog 20'x 8'6"x 3' 26-722 Posiden FF 40x10x7 P177-125 28-714 Bobcat 22'x 8'x 3' 26-723 Posiden FF 40x10x7 PF7-131 2s-715 Badger 14'x 6'x 2'6" 26-724 Posiden FF 40x10x7 PF7-146 29-716 Badger Trailer 26-725 Posiden FF 40xIOx7 PF7-164 2&717 Bobcat Trailer 26-726 Posiden Fir 40x10x7 PF7-165 28-720 '15 EZ Lander Boat Trailer MSHXFA013950 26-727 Posiden FF 40xIOx7 PF7-166 28-721 '92 Bay Liner 2359 FC92 BL3A66FGB292 26-728 Posiden FF 20x1Ox7 227-13019 28-722 '98 Shore Trailer(Bayliner) 224WA999337 26-729 Posiden FF 20x100 227-BO20 26-730 Posiden FF 20x10.0 227-B021 26-731 Posiden I 20xlOx7 227-BO22 26-732 Posiden Rake 20,100 PF7-RPFll)2R 26-733 Posiden Rake 20x1Ox7 PF7-RPF104R Pile lli-iv_jkigE{IlJ,gld„l,'llent 2241 GIUQO 26-734 Posiden Rake 20xIOx7 227-AR02 31-202 Vulcan#1 Pile Hammer 17624 26-735 Posiden Rake 20x10x7 227-AR04 31-203 Vulcan#1 Pile Hammer 150 931229 26-736 Posiden FF 20x100 227BO16 32-104 APE 200T Vibro Hammer 700 995 26-737 Posidcn Rakc 20x1Ox7 227HR04 32-105 APB 700 Power Unit 26-738 Spudwell S-319 32-106 APE I50 T Vibro Hammer V 150T 2015081537 26-739 Spudwell 8-:320 32-107 APE 375 Power Unit P375 201509237 26-740 Posiden FF 40x10x7 PF7-117RCH" 26-741 Pasiden FF 40x10x7 PF7-135QCT1" 26-742 Posiden FF 40xl0x7 PF7-143QC T 26-743 Posiden FF 40x10x7 P'F7-L45QC"'1" Pile Leads 26-744 Rendrag Rake IOx I0x5 R4018 35-100 8Y<x 20 Swing Leads 26-745 Rendrag Rake 10s10,5 R226 35-103 8x21-1/2 Burnham Leads 26-746 Rendrag Rake IOx1Ox5 R4016 35-104 Wick Drain Leads 26-747 Rendrag Rake lOxlOxS R418 35-105 Flying Leads 26-748 Reading Rake 1Ox10x5 R4017 35-106 8 x 20 Fixed Leads 26-803 Wishkah 120 x 40 x 7 35-107 8 x 32 ICE Leads 26-804 Aberdeen 122 x 32 x 8.8 35-108 8 x 26 Swing Leads 26-806 Montesano 125 x 34 x 9 35-109 A&B Hydraulic Lcads 26-807 Muekmaster Work Barge 91 24 x 12 x 3 35-110 8 x 21 APE Lcads(94 feet) 26-908 MoeJ:master Work Barge#2 24 x 12 x 3 26-809 Hoquitun Work Barge#1 24 x Q x 3 26-810 Hoquiant Work Barge#2 24 x 12 x 3 26-811 Hoquiem 110 x 31 x 7 1243467 Pile Aeeessories I6-500 Parallelogram Spotter 36-501 Telescopic Spotter 36-502 Karma elescapie Spotter 2 12:37 PM SDRIVE/QBIEQUIPMENT/QBIMAINEQUIPLIST 7/3/2018 QUIGG BROS., INC. EQUIPMENT LIST UPDATED AS OF 12I4/17 Model Serial Number Model Serial Number Pickups Trucks 51-197 '00 lord.Gib Peterson FI504x4 YNB21907 '..53-518 '94 Kenworth Dump Truck T800 619262 51-206 '00 Ford.Pressure Washer F450 YL:C39097 53-519 '94 Kenworth Dump Truck T800 619263 SI-209 '03 Ford'.Shop F1504x4 3KB684S9 53-522 '97 Kenworth DumpTmck T800 719680 51-212 'W Ford.Shop F250 40 D 3EC03326 53-523 '97 Kenworth Dump Truck T800 739681 51-221 '05 Ford:Shop F550 D 3EC37855 53-524 '97 Kemvorth Dump Truck T800 739682 51-222 '07 Ford Shop F-1504x4 7FAI3290 53-525 '00 Kenworth Dump Truck T800 864771 5I-226 '07 Ford.Amic Rcynvaan F-250 4x4 D 7EA68109 53-526 '00 Kenworth Dump Truck T800 864772 51-227 '07 Ford Lacey Yard F-350 4x4 D 7EA68110 53-527 '00 Kenworth'I ractor TS00 864773 51-228 '07 Ford John Davis F-350 4x4 D 7FA6S111 53-528 '07 Kenworth Dump mck TS00 212558 51-229 '07 Ford'.Shop w/dump F-550 D 7EB39829 53-529 '07 Kenworth Dump Truck '1800 212559 51-230 '07 Ford Weld Shop F-550 D 7EB39830 53-530 '07 Kenworth Dump Truck T800 211502 51-232 '03Ford Flagging fit F-350G 3FC61768 53-531 '07 Kenworht Dump Truck TWO 211503 51-234 '08 Ford'.Jim Hannah F-150 8FA40140 53-532 '07 Kenworth Dump Truck '1-800 211504 51-235 '08 Ford'.Dale Wilder F-150 8FA40141 54-200 International Labe Tmck 4290 51-236 '08 Ford.Shop F-150 81;A40142 54-202 '07 Kenworth Service Track T300 M205449 51-237 '08 Pot Eric Seely F-150 8FA40143 54-203 '07 Intl Service Truck 4400 47H169485 51-238 '08 Ford'.Shop F-250 8ED64014 55-206 '00 Kenworth w/I0 1 Boom W900 828238 51-239 '081old JeffOien h'-250 8FC93825 55-207 '07 Pckabilt w/I S-Tkloom 340 M732541 51?40 '08 Ford Jesse OtteFsencr F-250 8EC93826 55-400 '95 Kcnworth Tractor W900 8231GL 51-241 '08 Ford'.George Williams F-250 SEC97878 55-401 '07 Kcnworth Tractor 1800 213684 51-243 '08 Ford Mike Goulden F-550 SEC93829 55-729 '99 Kenworth Tractor T900 ... 8262S3 51-244 '08 Ford Ray Hughes F-550 8FC93828 55-732 '01 Kenworth Tractor T800 115..r 882519 51-245 '05 Ford JcffOicn F-550 5LC18563 S5-733 06 Kcnworth Tractor TWO X16R118097 51-246 '06 Ores Company Use Only 6-1500 27751 56-102 '82 Ford Water"Ihek LNS000 A33784 51?49 '11 lord.John Quigg Expedition EF32570 56-105 '86 Ford Water Truck LNS000 A19986 51-251 '12 Ford.Jim Patrick F'-250 CEA44936 51ji-106 '02 Sterling Vac Truck LT0 AJ80106 51-252 '12 Ford Kyle Raines F-250 CEA44940 51 253 '12 Ford John Bergeson F-2S0 CEA44937 "I'r nifieriit 51-254 '12 Ford Erik Hegg F-250 CEA44938 57-101 '73 Fruehauf 479009 51 255 '12 Ford'.Scott Schoch F-250 CEA44939 57-102 '76 Fruehauf 366616 51-256 '12 Ford Peter Ewen F'-UO CKD06632 57-104 '69 Brown'40 Flatbed Trlr 91424C 51-257 '12 Ford.MattZepeda F-150 CKD06633 57-105 '81 Fruehauf 45'Flatbed Trlr 92814 51-299 '12 Ford'.Reardon Schutt, F-150 CKD06634 57-106 '90 Trailmobile 47'Flatbed Tlr 1123 51-259 '12 Ford'.Jack Eckland F-150 CKD75113 5'7-107 '85 Fruchauf45'Flarbed Tdr 131005 51 260 '11 Ford'.Crew Van E-350 BDA67388 57-108 '96 Fontaine 48'Flatbed 1)ailer 48'x 102" T1573732 51 261 '06 Ford'.Chuck Fairbairn F-250 Et',"C) 094 57-109 '96 Fontaine 48'Hatred'I)It 48'x 102" T1573765 51 263 'Itl lend Ron Patrick F-150 AKE65157 57-110 '87 Great Dane 45'Uatbed TFl GP 245 JM020501 51-264 '06 Ford,Mike Doll F-150 KC120460 57-111 '99 JC 53'Flatbed 000072 51-265 '11 Ford'.Crew Van E-350 BDBO8365 97-112 '04 Lodeking 53'Flatbcd Trlr LodeKing 1071305-F 51-268 '14 Ford-Neil Quigg F-150 IT B47SSS 57-113 '99 JC 53'Flatbed Trl XK000073 51-269 '14 Ford:Mike Wallerstodt F-250 EEB65024 57-114 '95 Alloy S3'FlaLcd'fil 55952300 51-270 'A Ford_Randall Luellen F-450 F.EB30614 57-283 S/A Converter Dailey 51-271 '15 Ford:Chris Swantek P-550 FEBS0370 57-286 '80 Trzilmobile 27'Job Trailer "Imilmob'dc 27'x 96" 51-272 '15 Ford Van:Chad Ridgway 'Transit FKA06783 S7-287 '80 Trailmoblie27 Job Trailer Trailtnobile 27'x 96" 51-273 'IS Ford Kevin Cucchima F-250 FEE14031 57-288 30'Alloy Job Site Trailer 860436 51-274 '15 Ford-Larry Calkins 1-250 FEC36855 57-289 '71 Fruehauf 26'Job'Frailer Van MEN242116 51-275 '15 Ford Dmt WoT F-250 FUC746059 57-300 'b5 Frueharlr 40'-53'Stretch FWIF218004 51-276 '15 Ford'.Charlie Quigg 1-150 F'F,A06544 57-301 '86 Aztec 48'-70'Stretch 1748E 51-277 '16 Ford Frank Scherer F-250 TIGEB42452 57-302 '75 Fruehauf43'Drop Deck PBJ243 694604 51-278 '16 lord.Jerry Ambrose F-250 '17GE1342453 57-303 '89 General Jeep DA.1607 8101 51-279 '12 Ford:Justin Talevich F-350 C'7-?A48(,a) 57-304 '89 General 80-Ton Lowboy TAN1608 8102 5 1-280 '16 Ford-Kelley Ferguson 1-250 GECS4030 57-305 '89 General Booster DAR608 8103 51-291 '12 Ford:earl Williams F-350 CEA03901 57-306 '95 General S/AFrt.Booster 3AWBS 8002 51-282 'OS Ford_ Expedition LA45199 57-308 '00 General55-Ton Lewbay TAM-686 8005 51-283 '17 Ford.Woody Lamont F-350 T4HEEM152 57-309 '97 Fruehauf 48'Drop Deck 040109 51-284 '17 Ford:Andrew Pratt F-250 B63HED58750 5T-310 '00 Fontaine 4S'Drop Deck 1583957 51-285 '17 Ford:Flagger F-250 A001lEI;J'19390 57-311 '00 Fontaine 48'Drop Deck 1598975 51-286 '12 Ford F-250 AOSU C26609 57-312 '96 Wilson Drop Deck Trl TA222363 57-313 05 TFanscmH Drop Deck'I rl 351076713 12 37 PM SDRIVE/QBIEQUIPMENTIQBIMAINEQUIPLIST 3 7/312018 QUIGG BROS., INC. EQUIPMENT LIST UPDATED AS of 12/4117 Model Serial Number Model _Serial Number 1',allers(epat Buckcts 57-400 '01 Big'1-ex Trailer 8 x 16 E33115 72-105 Brie I '/Yard Clam 57-801 '12 Big Tcx'I'railer 120A- ISBK C4326385 72-109 Yaun2'/Yard Clam 57-802 '12 P.1 Tru ler UD 50) T6202-20 C1166825 72-112 Erie l Yard Clam 57-803 '91 NW Utility'I'rlr UTIL11Y TRL 001258 72-113 Williams 1 Yard Clam HDS 8253 57-804 '95 Freeway Trailer 10622 123474 72-114 Useo 2 Yard Clam C5-2110 57-805 Shop Built Trailer Van 72=701 Coeurd-Alcue Log Grapple AGR-54-BI 1010-74 57-806 '07 Top Notch 8 x IS R506389 72-702 Yaun Rock Grapple Y-96 57-807 '77'I-milmobile"trailer S92499 72-805 Owens 3 Yard Rchndl Clam WR2 57-SOS '00 Utility Trailer'.Patrick Q FW 824S 72-807 Brie 2 Yard Rehndl Clam SCX466 57-809 '02 D-CO'fill Trailer DC-3OT 23011 72-809 Owens 2 Yard Rchndl Clam 19677 57-810 'O.r Olympic Tilt Trailer OM-30 TD'1'-3 T997535 72-810 McGinnes 3yd Rehandle 57-811 '07 Smith Co.Side Dump 53 IA76350 72-811 Cablearm Enviro Bucket 5.3 CY 1 Ixl2 2011675 57-812 '10 Load Trail Trailer 'TV 823 A1069720 73-675 Erie 2 Yard Drag ABIXE 37609 57-813 '10 huerstale TRL FB WA000167 73.b76 Pettibone 2 Cubic Yard Can 49442 57-814 '79 Stoughton Office/Van TRI- Van'FRL 7928191 73-677 Itenderx 3%Yard Drag Bucket L3168-200 57-815 '06 Trail King Equip.TRI, TK80HT M072556 57-816 '92 Trailer EX D27829 NP010636 Ab' .n7r.,@fRmLgK3gjj J",g,abl'e 57-817 '99 Lnterstate Equip.Trl WAOOO14S7 75-201 '991R 185 Compressor P185CWJD 237147 57-818 '17 PJ Trailer FSx20 111265851 75-203 '07 Sullair l Sc Compressor 185DPQ-JD 4210052 57-819 '12 Smith Co,Side Dump 5x4-49-36 47CL476546 75-204 '07 Sullair 185 Compressor 185OPQ-JD 423Ot23 58-100 '77 Trailer,Trailer 770B167 75-504 '97 Sullivan 750 Compressor D 75OQ7CA 560233 58-101 '76 Trilcu Trailer 760 B266 75-505 '99 Sullivan 210 Compressor D0210Q6JD 18610A 58-102 '77 1 mi1co Trailer FW816S 75-506 '12 Doosan 185 Compressor P185 448082 58-103 '79 Trailco Trailer 79OH 40 75-507 '13 Doosan IS5 Compressor P185 451437 58-112 Office sailer ST4405 688-121 75-509 '11 Doosan 185 Compressor P185WJD 424759 58-113 '95 evergreen Office Trailer 395-110 75-509 'I1 Doosan 375 Compressor HP375WJD 8UEVD54 58-114 '05 Mobil Office Trailer 10x40 05122 58-1 15 '96 Nomad 28'Travel Trailer 2740 '1'D000604 58-116 '07 Alludin Office hailer IOx24 I01 S& Model Serial Number 58-117 '06 NWBS Shop Office Trailer I2x56 (06 Compaction Equipment 67-003 '73 Beall Water Trailer 8000 GALLON TS487373 79-200 Hoepac Plate Compactor 9700 373 67-122 '97'1 mektiveld Trailer PTERS-3 109440 78-201 lndeco Plate Compactor IlIC200 20006 67-123 '97 Tmckweld Trailer PTERS-3 109450 78-202 Okada Plate Compactor OAC200 B1232 67-124 '97 Truckweld Trailer PEERS-3 I09460 78-800 '97 Sakai Roller SV500D 10334 67-125 '00 Tmckweld Trailer 'I SSCPT-4 12✓158 78-802 '04 DynaPac Roller 262D 67520320 67-t26 '00 Tmckweld Trailer TSSCPT-1 12457 78-803 DynaPac Roller CA 362 D 72421095 67-128 '04'1 ruckwcld Trailer PSB'I"F-17,5 0,059 78-804 '94 Rosco Sweeper R648 RB33452 67-129 '04 Truckweld Trailer PSBBT-16,6 04060 78-805 '05 Elgin Broom Bear Broom Bear HV02470 67-228 '07'fmckweld'firmer Ix3 Millen, 060032 67-229 '07 Truckweld Trailer 1x3Millen 060031 67-230 '07"finekweld Trailer 1x3 Millen" 000034 Concrete EgSdpnresrt 67-231 '07 Truckweld trailer lx3Millen. 060035 8I-600 Bidwell Finisher BR-101 BR79360-2 67-232 '07 Truckweld Trailer lx3Millen, 060036 ST601 Finishing Bridge 67-859 '75 Clough Water Trailer 5400 1336 SI-602 Riser Back Power Screed 12HD 67-868 '56 Fruehauf Pull Trailer Pull Trailer J22523 67-869 '59 Fruehauf Pull railer C40513 67-870 '87 Pull trailer Pull'I railer WA78116704 67-872 '56 Pull Trailer IW5574 DAL1043 68-I06 '74 TW Dump Trailer TW5574 A5524 68-107 '75 Fruehauf l layrack FRW593701 68-108 '74 Steco Dump I'miler 722741429 68-109 '91 Travi Dump Trailer 3M1247426 12:37 PM SDRIVE/OBI EQU I PMENT/QBI MAIN ECU I PLIST 4 713/2018 QUIGG BROS., INC. EQUIPMENT LIST UPDATED AS OF 1214/17 Model. Serial Number Model Serial Number Generators welsliag.moo!i)re.s co!r, 83-DLO Cat205 KW Gen Set 7W9760 85Z06581 95-207 '10 Miller Wire Feeder X-tremc12VS A210492A 83-204 IR Light'I'ewer 8 KW L8410H 261903HA(ign 95-208 '10 Miller Wire Feeder X-trmne 12VS A210490A 83-207 GM/LMA 30 KW Gen 4271-410 95-801 '07 Miller Welder LG099169 83 208 '01 Allmand Light'I-ower 9806NLP-12 95-802 '85 Miller Welder: Airpaek 40ODD JF755919 83-209 '01 Allmand Light'Iover 9902NLP-69 95-804 '90 Miller Welder: Airpack 40ODD KA816999 83-210 '00 Allmand Light'power 005NLOP07 95-905 '95 Miller Welder Big Blue 251D KE659176 83-2 L '02 Allmand Light Tower PR002 0481 PR002 95-806 '99 Miller Welder Big Blue 251D KK063548 83 212 'D2 Allmand LighLTower PR002 0484PKUU2 95-807 '99 Miller Welder Big Blue 251D KK063549 83-213 '00 Magnum Light Tower 40601-MH YB001102 95-809 '99 Miller Welder BIG 40D JF894152 83-214 '06 Magaum Light Tower ML'13060 NIM H 057694 95-810 '02 Miller Welder Bobcat 250NTG LC073495 83-215 '06 Magnwr Fight Tower ILT 4060 MM H 06046o 95-811 '02 Miller Welder Bobcat 250NI'G LB329991 83-216 '09 Magnum Light Tower ML13060 903747 95-812 Lincoln-Wcldar: Hunger V1930704111 83-217 '07 Magnum Light Tower MLC4060 76585 95-813 Lincoln-Wcldcr WP250 A1163553 83-218 '10 Wanco Arrow Board LSAC-07 IIAt002296 95-814 'ID Miller Welder Trailblazer 302D MA250026M 83-300 GM/LMA 20 KW Gen 3166-008 A79084A1 95-815 '10 Miller Welder IMilbluzct 302D MA250016M 83-304 '04 MQ Power 25 KW Gen Ed DCA25USI 8100769 95-810 'ID Miller Welder Trailblazcr302 MA310070M 83-306 '06 MQ Power25 KW Gen DCA255512C 377573-17007 <ig5417 '10 Miller Welder MA270044M 83-309 MQ Power 60 KW Gen'Prl DCA60SS1 3616566 '05 818 '13 Miller Welder Trailblazer 325 MD131107R 83-310 Skcakum Pit Gcn Set 30KW M350D74 956160A 45-S19 '13 Miller Welder trail blazer 325 MD161929R 83-311 Perkins 100KW Gen(oi...i 1 UCI27401 J95059-780 95.82l '15 Miller Welder Trailblazer 302 MF09032IR S3-312 MQ 125 KW Generator DCA125SS 7500852 95-92.9 '15 Miller Welder Trailblazer 302 MF360090R X(BARGE SKOOKIIM)4 95824(95-820) '17 Miller Welder 'Trailblazer 302 MH0600SOR 83-313 '07 MQ Power 25KW Gen DCA25551U2 7109301 1)54125(95-822) '17 Miller Welder Trailblazer 302 MHO60081R 83-314 '07 Atlas Copan Gen QAS58 USA018261 95.926 '06 Miller Welder Trailblazer 302 83-315 '14 MQ 125KW Generator DCA12555JU41 7501438 95-9010 '03 Miller Wcldcr XMT304 I'll 1101891 83-316 '11 MQ 25KW Generator MMG2511I 1102453 93M)1 'DB Miller Welder MAZSTAR150S L.I130151N 83-400 Cat 135KW Gen. 88D17396 95-902 '08 Miller Wcldcr Millermztie180 83-401 '07 Cat 500KW Generator 50OKW 83-901 '17 ADDCO Message Board DH 500 FM HM45F345 83-902 '17 ADDCO Message Board DH 500 FM HM45E346 83-903 77 ADDCO Message Beard DH 500 FM HM45F,347 SjLtecln) ryuolJmel!.l Model Serial Number 83-904 '17 ADDCO Message Board DH 500 FM HM45E348 98'100 '08 Landa Pressure Washer SLT6-3292417, 161830 98-401 Edwards Fire Trailer 'ISD25 TSD4145829LR 98,402 Closed Curtain Burner 98-403 Fire Trailer A� 98-404 Fire Trailer Pumps Model Serial Number 48-500 KAMB 130'Launcher 130 87-306 Barney 6"Pump 6SP90D 55549117 sit1-1GY-A 98-503 011set Disc-Cottonwood 8 Ft. 1977 87-500 Stang IU"Pump 65484 98-600 Line Winder A&B 26 X 40 87-501 Cent 6"Piano CITP07591I JoB501 Kent Hydraulic Breaker KHB15G2 3190 87-502 Cent 6"Pump CIL P0759111 98-602 Clyde Triple Drum(Barge Ab) 13748 87-503 Cent 6"Pump CCIP07591B 98-603 Skagit"I rtple Dmm(Poseidon) 88-300 Gandex 4"Pump 3121 1 1795o 98-604 Skagit Double Drum(Rendrag) 88-301 Flygt 6"Sub,Pmnp 2151.01 64077 98-700 35'Mantle Portable Scales 10 x35 240351 OPV.W 88-302 Flygt 4"Sub,Pump 2102 950821 98-702 60'Jewell Hydr Grapple 88-303 Flygt 4"Sub. Pump 3102.IS 80043 98-703 90'Cardinal Scale I001 hsg 3535,100PSP 51288 88-304 Flygt 4"Sub.Pump 2102 950823 98-704 Bedding Box/Grasel SkiI7 GG 550BH9 W98091392 88-305 Flygt 4"Sub Pump 2102 9230174 98-705 70'Skookum Quany Scales 90-101 Cornell 6"Jet Pump 98-706 Hydraulic Drill A Fe B 90-102 Peerless 6"Jet Pump 5TU15 313183 98-707 Sweepstcrswecper 90-MO Worthington 6"Pump B075311910 98-708 Eifiaency Trench Box 820HDXI.DF 108307 98-7D9 GMEManhole Box MSHDW W989081223 98-710 Milwaukic Coring Drill 4096Mi1 798C101116012 98-711 'Cow-TemHydChina ReaI036 AOCI0I4 98-712 90'Pacific Truck Scales 9D104-1 DO 'QV„eldlnk,M"Odnes Model Serial Number 98-715 Capacity Yard Goat 143900 030494-3 95-100 '99 Miller Welder Bobcat 225D KK067834 98-71, '00 Speed Shore 8x8 IS-0808TL4 0-2041 95-101 '96 Miller Welder Bobcat 225G KG131870 98-717 'OS Spced Shure 8x16 8X16TL4 5-2565 95-102 '98 Miller Welder Ioadblazer 250G JJ495065 98-719 Hydraulic'Torque Wrench 95-103 '00 MiIler Welder Bobcat225G LA12756$ 98-719 '16"1opoonGPS G.e55 95-104 '06 Miller Welder Trailblazer 302D L6041511 98-720 '16 Barrier Filler KM 932-MB A607383 12:37 PM SDRIVEIQBIEQUIPMENT/QBIMAINEQUIPLIST 5 7/3/2018 BIDDER RESPONSIBILITY CRITERIA Certification of Compliance with Wage Payment Statutes This certification is required by state law (RCW 39.04.350(2)) to be submitted to the City before the contract can be awarded. The bidder hereby certifies that, within the three-year period immediately preceding the bid solicitation date (July 10, 2018), the bidder is not a "willful" violator, as defined in RCW 49.48.082, of any provision of chapters 49.46, 49.48, or 49.52 RCW, as determined by a final and binding citation and notice of assessment issued by the Department of Labor and Industries or through a civil judgment entered by a court of limited or general jurisdiction. I certify under penalty of perjury under the laws of the State of Washington that the foregoing is true and correct. Quiqq Bros., Inc. Bi is Business ame Signature of Aut�r ed fficial* Charles Quigg( Printed Name Vice-President Title 7/10/2018 Aberdeen WA Date City State If a corporation, proposal must be executed in the corporate name by the president or vice-president (or any other corporate officer accompanied by evidence of authority to sign). If a co-partnership, proposal must be executed by a partner. Upper Mill Creek Dam Improvements/Lincoln 29 June 7, 2018 Project Number: 09-3030 I 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 one hundred ninety (190) 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 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: 7/10/2018 Quigg Bros., Inc. N F, DD Signature of floy ed Representative Charles Quigg, Vice President (Print Name and Title) PO Box 1707 Address Aberdeen, WA 98520 Upper Mill Creek Dam Improvements/Lincoln 30 June 7, 2018 Project Number: 09-3030 BID BOND FORM KNOW ALL MEN BY THESE PRESENTS: That we, QuiggBros,Inc as Principal, and T rave Iers Casualty and Surety cor panyofAnnerlca as Surety, are held and firmly bound unto the CITY OF KENT, as Obligee, in the penal sum of five percent(5%)t of the total hud 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 Upper Mill Creek Dam Improvements and Diversion Structure Replacement/Project Number: 09-3030 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 shall be null and void; otherwise it shall be and remain in full force and effect and the Surety shall forthwith pay and forfeit to the Obligee, as penalty and liquidated damaged, the amount of this bond. SIGNED, SEALED AND DATED THIS 26th DAY OF June 2018 r600 ., rrc. PRINCIPAL Travelers casualty and 5d r of America SURETY nHupr,Atfoneyln-raa': 20 Received return of deposit in the sum of Upper Mill Creek Dam Improvements/Lincoln 31 June 7, 2018 Project Number: 09-3030 ;I.IAI wa�,�, WWWWWWwWWWWNwWW.4'W.4WW.4V.W�W.W'Y.w,.w�ID roll H Y �WOF,U o i � LID uORD mxxxxxm uuuu..,,.,o xm,n.nt xn uu.,W. ewmvo!mem e nW�P • WAHIVIN(Y: I`I°YIS�P(Y'WY Fi Y)y'A GC)4EhVLi IS INVALID WITHOUT THE RED 80RDER POWER OF ATTORNEY TRAVELERSJ Farmington Casualty Company St.Paul Mercury Insurance Company Fidelity and Guaranty Insurance Company Travelers Casualty mid Surety Company Fidelity and Guaranty Insurance Underwriters,Inc. Travelers Casualty and Surety Company of America St.Paul Fire and Marine Insurance Company Failed Stales Fidelity and Guaranty Company St.Paul Guardian Insurance Company Attorney-In Fart No. 231340 Certificate No. 007426504 KNOW AM, MEN IFe THESE PRESENTS That Farrningron Casualty Company,St. Paul Fire and Marine Insaranec Company, St. Paul Guaiddmn insurance Company, St. Paul Mercury Insurance Company,Travelers Casualty and Surety Company,Travelers Casualty and Stacey Company of America,and hailed States Fidelity and Guaranty Company are corporations duly organized under the laws of the State of Conneeticut, that Fidelity and Guaranty Insurance Company is a c+nporation duly organized tinder the laws of the State of Iowa,and that Fidelity and Guaranty Insurance Gnderwritels,Inc„is a corporation duly organized under the laws of the State tv Wisconsin therein collectively called the'Companies'),and that the.Companies do hcrchy make,constitute and appoint Donald W.Baeic,Kathleen Mai Moss,Regan Hupf,Thomas Gockcl,and Matthew Real ity of each m heir separate`capacity it more III one is ranted above to sign,execute,seal and acknowledgean and all bonds recol nizances,colndniom l undentikiin Far y(a} f y 1 nge and other Writings obligatory in the name thcreot on behalf of the Companies m their bmmcss of guarautccmg the Hdelity of persons,guarantce'mg the performance of contracts and exeoutinp or euarantccing bonds and underakings required or Permitted in arry actions or ProccaiIll allowed by law. IN WITNESS WHEREOF,the Companies have caused this instrument to be signed and their corporate seals to he hereto afliaal this .2nd day Of November 2 017 — - Farmington Casualty Company St-Paul Mercury Insurance Company Fidelity and Guaranty Insurance Company Travelers Casualty and Surety Company Fidelity and Guaranty Insurance Underwriters,Inc, Travelers Casualty and Surety Company of America St.Paul Fire and Marine Insurance Company United States Fidelity and Guaranty Company St.Paul Guardian Insurance Company v,.vcw'w;1. r " 'axia`rv< o rhastz'+ugCu So n M n�truPhiF01 /..} I rx aA"unir t A In a p n a 193E .�. - nnaisoao a tuumorn, $ o+�mo I `,��, ^as 'cy 1951 a �'_ sa ail r�; ' �v apaxr. n A,,coar, gc«xuc ,- rasa x a State of Connecticut B1 r s' City of Hanford se. Robot r. RdaC1 S,al,u l s'President On[hn the 'I'd day of .. November ...........--_..-, 2 11 077 before me personally appeared Robert L.Raney,who acknowledged himsell to he the Senior Vice President of Faanington CasualtyCo,Tan)_ Fidelity and Guaranty Insurance Company.Fidelity and Guaranty Insmance Underwriters,Tue.,St.Paul Fire and Marne Insurance Company,St.Paid Guardian fnamanL'c Company,St.Real Merctnq Insurance Compmtv,'I ra,elcrs Casualty and Stateq,Compary.Travelers Casualty and Surety Company of America,and United States Fidelity and Guaranty Company,and that he,as such,being authorized so to to.exCCIDed the foregoing instrument fur the purposes therein contained by sipping on behalf of the corforations by loru,,elf as a duly authorized officer TEp My(�'ttm misess Whesion re pure hthot30th day wilia Set f 7une,nnd_0 Il fiepel seal � � Y� � �W w" _,,µ Dual Yubhc Sou" 58440-5-16 Printed in U.S.A. ������w�� uwou��u awuwlwaavl,mwaioimuoww WAFINING.THIS POWER OF ATTORNEY IS INVALID Will lHI HED BOPDl d This Newer of Attorney is granted under and by the,Ciao I HIS POWER OF ATTORNEY IS IN INVALID WITHOUT T THE RED rwrwmm�,w,w w,aa. BORDER e Following utions Boards of Directors of Farmington g ton Casualty Company,Fidelity �n d Guaranty Insurance Company,Fidelity, Lind Guaranty Insurance Underwriters,Inc., St. Paul Fite and Marine Insurance Company, SC Paul Guardian Insurance �I Company,St Paul Mercury Insurance Company,Travelers Casualty arhd Surety Company.Travelers Casualty and Surety Company of Amoiica, and United States Fidelity and Guaranty Company,which resolutions arc now in fall force and effect,madng cs follows: RESOLVED, that the ('ban man,the President,any Vice Chairman,any Eeccuhvc Vice President,Lilly Scnior Vice President,any Vice Presidcnr,any Second Vice President.the I casuici any Assistant Ticasurcr,the Corporam Sccrctaq or any Assistant Scerctury may appoint A¢omcys m-Pact and Agents to act for and on behalf of the Company and may give such appointee such authority as his or her certificate o m f authority may prescribe to sago with the Company's name and seal with the Company's scat bonds,recognizances,contracts of indemnity,and other writings obligatory in the nature of a bond,rccognizancc,or conditional undcriaking,and ins of said officers or the Board of Directors at any it me may remove any,such appointcc and revoke the powcr given him or her;and it iv FURTHER RESOLVED,that the Chairman,the President,any Vioc Chairman,any Exceurivc Vice President,any Senior Via:President or any,Vice President may delegate all or any part of the foregoing authority to oar or more officers or employees of this Company,provided that each such delegation is in writing and it copy thereof is filed in the office of the Sccrctary;and it is FURTHER RESOLVED,that any bond,recognizance,contract of indemnity,or smiting obligatory in the nature of a bond,recognizance,or conditional undertaking shall he valid and binding upon the Comp:ury when(a)signed by the President,any Vice Chairman,any Executive Vice President,any Senior Vice President or am Vice President,any Second Vice President,the Treasurer,any Assistant Treasures,the Corporate Secretary or any Assistant Secretary and duly attested and sealed with the Company's seal by'a Secretaq or Assistant Secretary',or(b)duly executed(under seal,it required)by one or more Attorneys-in-Fact and Agents pursuant to the power prescribed in his or her certificate or their certificates of authority or by one or inore Company officers pursuant to a written delegation of authority; and it is FURTHER RESOLVED,that the signature of each of the fol lowing officers:President,any Executive Vice President,any Senior Vice President,any Vice President, any Assistant Vice President,any Secretary,any Assistant Sccrctary and the seal of the Company may be affixed by facsimile ni any Power of Atlomcy or to an) certificate relating thereto appointing Resident Vicc Presidents,Resident Assistant Secretaries m Attomys-in-Pact for pmposcs only of executing and attesting bonds and undertakings and other writings obligatory in the nature thereof,and any Such Power of Attorney or certificate hearing such facsimile signature or facsimile seal shall be valid and binding upon the Company Lind any such power so executed and certified by such facsimile signature and facsimile seal shall be valid and binding on the Company in the fumrc with respect ro any bond ar laden standing to which it is attached_ 1,Kevin Ii,Hughes,the undersigned,Assistant Secretary,of Farmington Casualty Compmry.Fidelity and Guaranty Insurance Company,Fidelity and Guaranty Insurance Underwriters,Inc.,Sr Paul Fire and Marne Insurance Company,St.Paul Guardian Insurance Company,St.Paul Mercury Insurance Company,Tr'avelei's Casualty and Surety Company,Travelers Casualh and Surety Company ofAmerica,and United States Fidelity and Guaranty Company do hereby certify that the above and foregoing is a true and correct copy of the Power of Anomcy executed by said Compsaics,which is in full force and effect and has not been revoked. IN TESTIMONV WHEREOF,I have hucunto set my hand and affixed the seals of said Companies this �'"�,, day of � ha ........20 .. ..r� r. .., Kcvm E.Hughess,Assistant`icC ,Foos �I f k { pgk17Y ns a 6n% Ns�yl 'a `q�i ao-�7'� Is " 1 4 nY'ry IWYkfMbb e t98b�G acasrOR91EU 3ry r.:r7'. S 4M1i0u H,. HAflifOFD a IU x + 1 7 k caary t Drwarv. R w 9�g� '6 197T7 195S" SEA7F' To verify the authenticity of this Power of Attorney,call 1-800-421-3880 or conmet us at www.travelersbondcom.Please refer to the AHomey-In-Fact numhcl the above-named individuals and the details of the bend to which rile powcr is attached. WARNING..THIS POWER OF AT ORNE".Y 1,5'INVALID WR'HDU I"THE.RED BORDER CITY OF KENT COMBINED DECLARATION FORM: NON-COLLUSION, MINIMUM WAGE i 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. Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 NAME OF PROJECT Quiqq Bros., Inc. ,,NAME OF BIDDER'S FIRM SIGNATURE OF AUTHORIZED P NTATIVE OF BIDDER Upper Mill Creek Dam Improvements/Lincoln 32 June 7, 2018 Project Number: 09-3030 This hangg grder form is for example purposes only._By suibmittingbid the bidder agrees to be bound by the terms of this change order foam for any change orders.. i CHANGE ORDER NO. [Enter # 11 2, 3, etc.] NAME OF CONTRACTOR: [Insert Company Name ("Contractor") CONTRACT NAME & PROJECT NUMBER:,[I,nsert Name of Original Contract & Project #k, if applicable] ORIGINAL CONTRACT DATE: (Insert Date Original Contract was Si need] 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 $ Upper Mill Creek Dam Improvements/Lincoln 33 June 7, 2018 Project Number: 09-3030 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. Piihlir Workc Dir C r (title) (title) DATE: DATE: APPROVED AS TO FORM: (applicable if Mayor's signature required) Kent Law Department Upper Mill Creek Dam Improvements/Lincoln 34 June 7, 2018 Project Number: 09-3030 BIDDER'S CHECKLIST The following checklist is a guideline to help the Contractor make sure all forms are I 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 j Package should include the following: Bid Document Cover Sheet filled out with Bidder's Name ....................� Orderof Contents............................................................................... Ly Invitationto Bid...................................................................................Cd1�' Contractor Compliance Statement........................................................12' Date............................................................................................lr Have/have not participated acknowledgment.............................CV Signature and address ................................................................13'' Declaration - City of Kent Equal Employment Opportunity Policy ........11� Dateand signature ................................................................... Q— ' Administrative Policy ...................,.»...,......,......,,....................................6' Proposal...............................................................................................IY First line of proposal - filled in .....................:.............................12' Unit prices are correct .................................................................❑ Minimum bid prices are correct...................................................❑ Subcontractor List (contracts over $100K) .,,.,,,»...................................131, Subcontractors listed properly....................................................M'� Signature ....................................................................................13' Subcontractor List (contracts over $1 million).....................................V/ Subcontractors listed properly....................................................El/ Dateand signature ..................................................................... Contractor's Qualification Statement .......,,...--................................... Complete and notarized ..................»»....,.»..»,...............................E Certification of Compliance with Wage Payment Statutes.................... ProposalSignature Page......................................................................11 All Addenda acknowledged .........................................................Ir Date, signature and address .......................................................03" BidBond Form ....,.»................................».,..............».............................ly, Signature, sealed and dated .........»».,...,...»,.».....................»..»...,.4D/ Powerof Attorney...................................................................... (Amount of bid bond shall equal 50/o of the total bid amount) Combined Declaration Form.................................................................0/ Signature ....................................................................................E�/ ChangeOrder Form..............................................................................I� Bidder's Checklist ................................................................................Eil The following forms are to be executed after the Contract is awarded: A) CONTRACT This agreement is to be executed by the successful bidder. B) 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 EOIJAL EMPLOYMENT OPPORTUNITY COMPLIANCE STATEMENT To be executed by the successful bidder AFTER COMPLETION of this contract. Upper Mill Creek Dam Improvements/Lincoln 35 June 7, 2018 Project Number: 09-3030 I Bond 4106825841 �rl PAYMENT AND PERFORMANCE BOND ]O T TO CITY OF KENT KNOW ALL MEN BY THESE PRESENTS: II That we, the undersigned, O,nlee Bros.,lnc. as Principal, and Travelers casualty and surety company of America a Corporation organized and existing under the laws of the State of Washington, 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 Jaftl e1 e14 g0,11111field and firmly bound to the CITY OF KENT in the penal sum of $= rb ^ ,m,,,,h r, s:7:r , ,,, 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 Upper Mill Creek Dam Improvements and Diversion Structure Replacement/Project Number: 09- 3030 (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. Upper Mill Creek Dam Improvements/Lincoln 36 June 7, 2018 Project Number: 09-3030 TWO WITNESSES: gyagVBros.,Inc . �Pkdw�p7 lk�l trr PRINCIPAL terpnneEpars namti',Adve) TITLE: °e 's DATE:__ I (P � DATE: A 7.11 ✓c CORPORATE SEAL: PRINT NAME DATE: U — / "? Travelers Casualty and Surety Company of America SURETY CORPORATE SEAL: BY: DATE: 8/10/2018 TITLE; Regan Hupf,Attorney-in-Fact ADDRESS: 1325 Fourth Ave,Ste 2100 Seattle,WA 98101 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_ Who signed the said bond on behalf of the Principal Cool , as.,Inc. of the said Corporation; that I know his signature thereto is genuine, and that said Bond was duly signed, sealed, and atteste nd in behalf of said Corporation by authority of its governing body. "^" fts tr�eil ,fi lp O�S ECRETAR OI2 SS '`STANT S ARY Upper MIII Creek Dam Improvements/Lincoln 37 June 7, 2018 Project Number', 09-3D30 ..a..o ,aa.�..o...a.„���r,m,,,.,.,�„� ��,� d� .,ddd .�u .....,.............���,, WARNING.THIS POWER OF ATTORNEY IS INVALID W+III"I-ttJUl N IE RED UORCII ey POWER OF ATTORNEY TRAVELS'`R5,J Farmington Casualty Company St.Paul Mercury Insurance Company Fidelity and Guaranty Insurance Company Travelers Casualty and Surety Company Fidelity and Guaranty Insurance Underwriters,Inc. Travelers Casualty and Surely Company of America St.Paul Fire and Marine Insurance Company United States Fidelity and Guaranty Company St.Paul Guardian Insurance Company Attorney-In Fact No. 'J4 440 Certificate No. 0074H542 KNOW AI.L MEN BY THESE PRESENTS: Thal Farmington Casualty Company, St. Paul Fire and Marne Insurance Company,St, Paul Guarrllan hrsurancc Company, St,Paul Mercury Insurance Company,Travelers Casualty and SarclY Company,Travelers Casi ilt} and Sorely Company of America,and I tuned Statcs Fidclity and Guaranty Company are corporations duly organized under the laws of the State of Connecticut, that F lehr, and Guaranty In4nranee Company is a corporation duly or, under the 18Ws of the State Of Iowa,and that Fidelity and Guaranty Insurance Underwriters,Inc.,is a corporation duly organized under the laws of the State of Wisconsin(herein collectively called the"Companies'),and that the Companies de hereby make,constitute and appoint Donald W.Bacic,Kathleen Maria Moss, Regan Hupf,Thomas Gockcl,and Matthew Benoit of the City of . __Seattle ......._ State of, Washington ... .-,- .. .,_ ,their Into and lawfid Attorneys)-ur Fact each In their separate capacity if more than one is named about,to sign,esecutc,seal and acknowledge any and all bonds,reoognizonccs,Conditional undertakings and other writings obligator) in the nature thereof on behalf of the Companies in their business of guasastaroin-4 the fidelity of persons,guaranteeing the performance of contracts and e-secuting or guaranteeing bonds and undertakings regtured of permitted in any actions In proceedings allowed by law. IN WITNESS WHEREOF,the Companies have caused this instrument to be signed and their corporate.seals to be hereto affixed !Ills p.lid daY of November 2017 .-.._.__.- , Farmington Casualty Company St.Paul Mercury Insurance Company Fidelity and Guaranty Insurance Company Travelers Casualty and Surety Company Fidelity and Guaranty insurance Underwriters,Inc. Travelers Casualty and Surety Company of America St.Paul Fire and Marine Insurance Company United States Fidelity and Guaranty Company St.Paul Guardian Insurance Company q au w r' a�x iKa v �" o'"3vww.mr ,.+..t{4'(Nyn omourma " .1 ° 1977g w aaarroao unreal So � $` 7951 .4¢ St /kt .a�1 \F}, ,ySChs, e coax ttccr�w.°" e r, 1tlgs r Y. �` ejn, F MW State of Gmnevaicut 13s n City of Hartford ss_ Rinse I L,Raney,Serso VIcc "prxsrd,,t 2nd November 2 On this the 0017 day of ,het ore me personally appeared Robert L.Raney,svho acluu>u led ged himself to be the tremor Vice President of Farmington Casualty Compans, Fidelty and Guaranty Inaurancc Company,Fidelity and Gnarmrty Insurance Lrnder,Yriters,Inc_St Paul Firc and Marine lnsarance Company,S[.Paul Guudian Insurance Compan}S St.Paul Mercury Insurance Company,travelers Casualty and Surm Company,T7aycici S Casualty and Surty Company of America,and United States Fidelity and Guaranty Company,and That hc,as such,hcing author'¢ed so to do,executed the COree omg instrunscnt for the Purposes therein contahred by signing oa behzlfof the corporations by himself as a duly authorized officer. , �_TMI Wffnlsssmort xo nes he 3 0thsda or June,0 lffluol seal f Y P 4 .A„ Viar .0 Tcneaift,Nrta .. ......."rR says Pc 58440-5-16 Printed in U.S.A. WAHf43hYC::TVt8 POWER OF A7"TORNEY IS INVALID WITHOUTTHE RED BORDER WW I I I I I I u WARNING THIS POWER OF ATTORNEY IS INVALID WITHOUT THE RED BORDER u W u u t tau J This Power of Atom y is granted under and by the authority of the tollowing resolutions adopted by the Boards of Directors of Farmington Casualty Company.Fidelity and Guaranty Insurance Company, Fidelity and C uaranry Insurance Undmwntets, Inc., SL Paul Fire and Marine Insurance Company,SC Paul Guardian insurance Company,St.Paul Mercury Insurance Company,Travelers Casualty and Surd y Company,Travdco, Casually and Surety Company of Amcnca, and United States Fidelity and Guaranty Company,which resolutions are now in full fora and effect,reading its follows: RESOLVED,that the Chairman, the President,any Vice Chairman,any Ulcerative Vice President,any Senior Vice President,any'Vice President,any Second Vice a� President,the Treasurer,any Assistant Trewurer,the Corporate Secretary or any Assistant Sumlary may appoint Altomcys-in-Fact and Agents to act for and on behalf of the Company and may give such appointee Such authority as his or her certificate of authority may Prescribe to sign Wirt [he Company's name and seal with the Company's seal bonds,recognizances,contracts of fndemnrt and other writings obligatory in the nature of it bond,recognizance,or conditional undertaking,and any of said officers or the Board of Directors A any Fine may remove any such appointee and revoke the power given him or her;and it is FURTHER RESOLVED,that the Chairman,the President,any Vice Chairman,any Execulive Vice President,airs Senior Vice President or any'Vice President may delegate all or any part of the foregoing authority to one or mote offcun or employees of this Company,provided That each such delegation is in writing and a copy thereof is filed in the iflce of the Secretary,and it is FURTHER RESOLVED,that any bond,recognizance,contract of indemnity,or writing ohligatory in the nature of a bond,recognizance,or conditional undertaking shall be valid and binding upon the Company when(a)signed by the President,any Vice Chalmnal any F'xc:utive Vice President,any Senior Vicc President orally Vice President,any Second Vivo President,the Treasurer,any Assistant Treasurer,the Corporate Secretary or any Assistant Secretary and duly attested and sealed with the Company's seal by a Secretary or Assistant Sccrcrury,art(b)duly cxccurc (under seal.(u seal.if required)by one or more Attorneys-in-Fact and Agents pursuant to the power prescribed in his or her certificate or their cerlificares of authority or by one or more Company officers pursuant to it winscn delegation of authority, and it is FURTHER RESOLVED,that the Yi nature of cech of the following officers President,any'Executive Vice ['resident,any Scnior Vice President.any Vice President, any Assistant Vice President, rimy Ski CuLay,any Assistant Sccrclary,and the seal of the Company may be affixed by facsimile to any Porter of Attomcy or to any certificate relatirg[hereto appointing Resident Vice Presidents,Resident Assistant Secretaries(aAttomcys m-Fact for purposes only of executing and attesting hands and undertakings and ether writings obligatory in the nitrate thereof,and any such Power of Attorney or Certificate hearing such facsirnle signature or facsimile Seal shall he valid and binding upon the Company and any such power so executed and certified by such facsimile signature and facsimile seal shall be valid and binding on i the Company in the future with respect to any bond or understanding to which it is attached. 1,Kcvin E.Hughes.the undersigned,Assishant S cr huy.of Farmington Casualty Company.Fidelity'and Guaranty Insurance Company,Fidelity and Guaranty Insurance Undcrkritcrs,In,,,SL Paul Fire and Marine Insurance Company,St.Paul Guardian Insurance Company,St.Paul Mercury Insurance Company,Travelers Casualty and Surety Company,9ravelcm Casualty and Surety Company of Amcrica,and United States Fidelity and Guaranty Company do hereby certify that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies,each is in full force and effect and has nor been revoked. I ^,rqq ICi TESPIVIONY WVHERI?'OM,I hahaveFvwpolic so toyInlaid and affixed the seals ill'srdd Counpor bes III 1V Iuy ail ,�Y,�-1 lu ji„h+ _'20 f i � h.s�m E.Hu lies Assistant Sec tn¢' i pnY U„r x a s xrtr A x Doh c'sr expWN MyIYIJya e a n'',r °g x MCG4PoRVIFA !'� �r d av6Aq S r. y�l aoA�+ Yf +/�f D tY�*'� HARiiORD IUPF64idt .y^a ,rSAy� 'S+ AY.y'g n'caxx @� prycWwv wo� 83 \;..: 51 To verify the authcntcity of this Power of Attorney,call 1-800-4213880 or contact its at wwwrraochasboud.com. Please refer to the Attorney-In-Fact number,the above-named -nmed'individuals and the delails of the bond to which the power is attached. WARNING:THIS POWER OF ATTORNEY IS INVALID WITHOUT THE RED BORDER i CONTRACT THIS AGREEMENT, is entered into between the CITY OF KENT, a Washington municipal corporation ("City"), and organized under the laws of the State of o u „ - r* located and doing business at t U141r z ("Contractor") 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: Upper Mill Creek Dam Improvements and Diversion Structure Replacement/Project Number: 09-3030 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 2018 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 2018 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 one hundred ninety (190) 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. Upper Mill Creek Dam Improvements/Lincoln 38 June 7, 2018 Project Number: 09-3030 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 competent jurisdiction 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. 8. 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. Upper Mill Creek Dam Improvements/Lincoln 39 June 7, 2018 Project Number: 09-3030 i I CITY OF ENT I BY: DANA RALPH, MAYOR DATE: f 2 ATTEST . �,• r 4 KIMBERLEY A TO, 'IW qaRK APPROVED AS TO FORM: KENT LAW DEPARTMENT CONTRACTOR r BY:. CAL? PRINT NAME; `"'" } N TITLE: � ' ' (1skiPlif, DATE. a, IZI1 - Upper Mill Creek Dam Improvements/Lincoln 40 June 7, 2018 Project Number: 09-3030 EXHIBIT A INSURANCE REQUIREMENTS 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 Ggnerat 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. Au1omo!2i1e 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. Com03,rcial' General iLiability 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. Upper Mill Creek Dam Improvements/Lincoln 41 June 7, 2018 Project Number: 09-3030 EXHIBIT 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 I 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 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 owned 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 and the City 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. Upper Mill Creek Dam Improvements/Lincoln 42 June 7, 2018 Project Number: 09-3030 i i IEXHIB�I"T A (Continued) F. Acceptability of Insurers Insurance is to be placed with insurers with a current A.M. Best rating of not less than ANII. 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. Upper Mill Creek Dam Improvements/Lincoln 43 June 7, 2018 Project Number: 09-3030 AC IR" CERTIFICATE OF LIABILITY INSURANCE o8/10'/2018 THIS 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 have ADDITIONAL INSURED provisions or 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 endorsemont s). PRODUCER WAIY87703D 1-209-343-232.3 CONTACTid MaY M086 NAME'. __Ass ure [P.rtners of Washington, LLC dba MCM PII0HE FAX GMc1ho EA9 ..,206-,393 2323 -......... tNG pyOJ,, AssuredPar[nere of Wash. Ins. Agency, LLC CA Lic OR61066 EMAIL '"" 1325 Fourth Avenue, Suite 2100 ADDRESS: maria.mos.00mcmnw.c am INBUREn(5)AFEbRDtNC COVERAGE NAIL# Seattle, WA 98101 -- .......,. ____...., ,,,, ,,,,,,, INSURERA CHARTER OAK FIRR INE CO 25615 INSURED INSURERS, TRAVELERS IND CO OF CT 25682 Quigg Bros., Inc. _ ___ .... ...- _._.....__.__.._._.-_� _. INSURER TRAVELERS PROP CAS CO OF AMER 25674 P.O. Box 1707 INSURER ......... INSURER E Aberdeen , WA 96520 INSURER F, COVERAGES CERTIFICATE NUMBER: 53643672 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 CONTRACT OR 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. INSf1... ...- ..-,. Mh DL 5U(SR..----- .... POLICY EFF -..P91.4GY E%fi^ _ .... 11 qR TYPE OF INSURANCE POLICYNUMSER MM19DIYYVY MWDONYYY LIMITS A R COMMERCIAL GENERAL LIABILITY X DTC0526D9101COF17 12/31/17 12/31/18 EACHOCCLURRf NCE It 1,000,000 Cl/UNIS MME � X..I OCCUR UAWPE HYRTNTPIS X WA Stop Gap IFN9�MI'nL 4_fi.l^'P:Mf qqy cAa) S 300,000 ........ . ............._ .. ., ME D EXP(Any,ne pprpnrs), _ 8 5,000 — X Deductible $2,500 PD _..._ PHRSONAtl.&ADVINJURY $ 1,000,000 CLNEAf PHL ARL LIMIEAEPLIESPCR CFNIFRAI AG( RE[AFE 5 2,000,000 Muf LOC r ODUCrS-(UMPOPAC,G $ 2,000,000 OTHFR. 3 B AUTOMOBILE LIABILITY X DT8105261)9101TCT17 12/31/17 12/31/18 L MPPUI)S1Nl,I IF I IMII $ 11000,000 ,,.x.. rnvY lwto eonuvinl-uRY(Po,person) $ _.... ..... ..............ALI owNED scR6DULED Dom Lv w_u HY c Rnq T,HIRER' AUI Os Cl cr . AUieD NON-owNED „ .....-, _....,..._......... _.. AUT05 ONLY -........ AUTos OINLY Y^HLYfi RTVIdAMA. $ X Comp $1000 X Coll $1000 h`nl nct++Irnxep, ............S .............._.. _ ____.. C X UMBRELLA JAB X '.. 00CUR X CUP4K5624691726 12/31/17 12/31/18 I ALIICOL,'0RPFNCr 3 101OD01000 .,,,......._....._..._ X EXCESS LIAB DIAIMSMADE A(MIRECAL 5 10 000,000 I)[b BY IEN IsONA WORKERS COMPENSATION $ Te rarH- AMDEMPLOVERS'LIABILITY YIN 91AYC,111f H{___ A NVPROPRIETORMA i I NERIEKECU FIVE FI EACH ATOLL Nr OIHCER/MEMBER E kCL UDED9 N1A� - _ $ Immediately In Hill E L DISEASE [AEMI lCi, S U Yf6 disuds, "clop { .. —_., ..__. I)FS(,R l*TIQNC71i 01 ONWCigvlan LI DISFAhE-POLICELINIT g, DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES (ACORD 101,Additional Remarks Schedule,maybe attached if more space is required) Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project Number: 09-3030 Per the attached the following are included as additional insured'a: City of Kent CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE City of Kent THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Public Works Department ACCORDANCE WITH THE POLICY PROVISIONS. Timothy S LaPorte, P.E. 400 West Cows AUTHORIZED REPRESENTATIVE 'Kent, WA 98032 � C/A.1�aCrC� USA ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016103) The ACORD name and logo are registered marks of ACORD mariamoee 53643672 Policy No.DT8105261)9101TCT17 COMMERCIAL AUTO THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. BUSINESS AUTO EXTENSION ENDORSEMENT This endorsement modifies Insurance provided under the following BUSINESS AUTO COVERAGE FORM GENERAL.. DESCRIPTION OF COVERAGE —'I"hils endorser+nent broadens coverage However, coverage For any Injury, damage or mediraf expenses described in any of the provisions of this endorsement may be excluded or limited by another endorsemrenl to the Coverage Part, and these coverage broadening provisions do not apply to the extent that coverage is excluded or limited by :such an endorsement. The following listing is a general cover- age description only. Limitations and exclusions may apply to these coverages- Read all the provisions of this en- dorsement and the rest of your policy carefully to determine rights, duties, and what is and is not covered. A. BROAD FORM NAMED INSURED H. HIRED AUTO PHYSICAL DAMAGE — LOSS OF B. BLANKET ADDITIONAL INSURED USE — INCREASED LIMIT C. EMPLOYEE HIRED AUTO I. PHYSICAL DAMAGE — TRANSPORTATION EXPENSES—INCREASED LIMIT 0. EMPLOYEES AS INSURED J. PERSONAL PROPERTY E. SUPPLEMENTARY PAYMENTS -- INCREASED K. AIRBAGS LIMITS L. NOTICE AND KNOWLEDGE OF ACCIDENT OR F. HIRED AUTO — LIMITED WORLDWIDE COV- LOSS ERAGE —INDEMNITY BASIS M. BLANKET WAIVER OF SUBROGATION G. WAIVER OF DEDUCTIBLE — GLASS N. UNINTENTIONAL ERRORS OR OMISSIONS PROVISIONS A. BROAD FORM NAMED INSURED this insurance applies arid only to the extent thal The following is added to Paragraph A.1., Who Is person or organization qualifies as an "insured" An Insured, of SECTION II — COVERED AUTOS under the Who Is An Insured provision contained LIABILITY COVERAGE In Section II. Any organization you newly acquire or form dur- C. EMPLOYEE HIRED AUTO ing the policy period over which you maintain 1. The following is added to Paragraph A.1., 50% or more ownership interest and that is not Who Is An Insured, of SECTION II — COV- separately insured for Business Auto Coverage. ERED AUTOS LIABILITY COVERAGE: Coverage under this provision is afforded only UP- An "employee" of yours is an "insured" while til the 180th day after you acquire or form the or- operating an "auto" hired or rented under a ganization or the end of the policy period, which- contract or agreement in an "employee's" ever is earlier, name, with your permission, while performing B, BLANKET ADDITIONAL INSURED duties, related to the conduct of your busi- ness. The following is added to Paragraph c. in AA., 2. The following replaces Paragraph b. in B.S., Who Is An Insured, of SECTION II — COVERED Other Insurance, of SECTION IV — BUSI- AUTOS LIABILITY COVERAGE NESS AUTO CONDITIONS: Any person or organization who is required under b. For Hired Auto Physical Damage Cover- a written contract or agreement between ,you and age, the following are deemed to be cov- that person or organization, that is signed and ered "autos" you own_ executed by you before the "bodily injury" or (1) Any covered "auto" you lease, hire, "property damage" occurs and that is in effect rent or borrow, and during the policy period, to be named as an addi- (2) Any covered "auto" hired or rented by tional insured is an "insured" for Covered Autos your "employee" under a contract in Liability Coverage, but only for damages to which an "employee's" name, with your CA T3 53 02 15 ©2015 The Travelers Indemnity company,All rights reserved. Page 'I Of 4 includes copyrighted material of Insurance Services Office,Inc. with its permission. COMMERCIAL AUTO permission, while performing duties (a) With respect to any claim made or "suit" related to the conduct of your busi- brought outside the United States of ness. America, the territories and possessions However, any "auto" that is leased, hired, of the United States of America, Puerto rented or borrowed with a driver is not a Rico and Canada: covered "auto". (i) You must arrange to defend the "in- D. EMPLOYEES AS INSURED sured" against, and investigate or set- tle any such claim or "suit" and keep The following is added to Paragraph A.1., Who Is us advised of all proceedings and ac- An Insured, of SECTION II —COVERED AUTOS bons. LIABILITY COVERAGE: Neither you nor any other involved Any "employee" of yours is an "insured" while us- "insured" will make any settlement ing a covered"auto" you don't own, hire or borrow without our consent, In your business or your personal affairs. (iii) We may, at our discretion, participate E. SUPPLEMENTARY PAYMENTS — INCREASED in defending the "insured" against, or LIMITS in the settlement of, any claim or 1. The following replaces Paragraph A.2.a.(2), "suit". of SECTION II — COVERED AUTOS LIABIL- ITY COVERAGE: (iv) We will reimburse the "insured" for sums that the "insured" legally must (2) Up to $3,000 for cost of ball bonds (in- pay as damages because of "bodily chiding bonds for related traffic law viola- injury" or "property damage" to which tions) required because of an "accident" this insurance applies, that the "in- we cover. We do not have to furnish sired" pays with our consent, but these bonds. only up to the limit described in Para- The following replaces Paragraph A.2.a.(4), graph C , Limits Of Insurance, of of SECTION II — COVERED AUTOS LIABIL. SECTION II — COVERED AUTOS ITY COVERAGE LIABILITY COVERAGE. (4) All reasonable expenses incurred by the (v) We will reimburse the "insured" for "insured" at our request, including actual the reasonable expenses incurred loss of earnings up to $500 a day be- with our consent for your investiga- cause of time off from work, tion of such claims and your defense F. HIRED AUTO — LIMITED WORLDWIDE COV- of the "insured" against any such ERAGE — INDEMNITY BASIS "suit', but only up to and included within the lirnit described in Para- The following replaces Subparagraph (5) in Para- graph C., Limits Of Insurance, of graph B.7., Policy Period, Coverage Territory, SECTION II — COVERED AUTOS of SECTION IV — BUSINESS AUTO CONDI- LIABILITY COVERAGE, and not in TIONS: addition to such limit. Our duty to (5) Anywhere in the world, except any country or make such payments ends when we jurisdiction while any trade sanction, em- have used up the applicable limit of barg0, or similar regulation imposed by the insurance in payments for damages, United States of America applies to and pro- settlements or defense expenses, hibits the transaction of business with or (b) This insurance is excess over any valid within such country or jurisdiction, for Cov- and collectible other insurance available ered Autos Liability Coverage for any covered to the "insured" whether primary, excess, "auto" that you lease, hire, rent or borrow contingent or on any other basis. without a driver for a period of 30 days or less and that is not an "auto" you lease, hire, rent (c) This insurance is not a substitute for re- or borrow from any of your "employees", quired or con'lpulsory insurance in any partners (if you are a partnership), members country outside the United States, its ter- (if you are a limited liability company) or ritories and possessions, Puerto Rico and members of their households. Canada. Page 2 of 4 ©2015 The Travelers Indemnity Company.All rlghls reserved. CA T3 53 02 15 Includes Copyrighted material of Insurance Services Ofllce, Inc.with its permission, COMMERCIAL AUTO You agree to maintain all required or (2) In or on your covered "auto"- compulsory insurance in any such court- This coverage applies only in the event of a total try up to the minimum limits required by theft of your covered "auto". local law, Your failure to comply with compulsory insurance requirements will No deductibles apply to this Personal Property not invalidate the coverage afforded by coverage, this policy, but we will only be liable to the K. AIRBAGS same extent we would have been liable The following is added to Paragraph B.3., Exclu- had you complied with the compulsory in- sions, of SECTION Ili — PHYSICAL DAMAGE surance requirements. COVERAGE: (d) It is understood that we are not an admit- Exclusion 3.a. does not apply to "loss" to one or ted or authorized insurer outside the more airbags In a covered "auto" you own that in- United States of America, its territories flate due to a cause other than a cause of ''loss" and possessions, Puerto Rico and Can- set forth in Paragraphs A.1.b. and A.1.c., but ada. We assume no responsibility for the only', furnishing of certificates of insurance, or a. df that "auto" is a covered "auto" for Compre- for compliance in any way with the laws hensive Coverage under this policy, of other countries relating to insurance. b. The airbags are not covered under any war- G. WAIVER OF DEDUCTIBLE— GLASS ranty, and The following is added to Paragraph D., Deducti- c. The airbags were not intentionally inflated. ble, of SECTION III — PHYSICAL DAMAGE Wevoddl pay up to a maximum of $1,000 for any COVERAGE one "lass" No deductible for a covered "auto" will apply to L. NOTICE AND KNOWLEDGE OF ACCIDENT OR glass damacte if the glass is repaired rather than LOSS replaced. The following is added to Paragraph A.2.a., of H. HIRED AUTO PHYSICAL DAMAGE — LOSS OF SECTION IV— BUSINESS AUTO CONDITIONS USE— INCREASED LIMIT Your duty to ,give us Or our authorized representa- The following replaces the last sentence of Para- live prompt notice of the "accident" or toss" ad- graph AA.b., Loss Of Use Expenses, of SEC- pliers only when the "accident" or "loss" is known TION III — PHYSICAL DAMAGE COVERAGE' to However, the most we will pay for any expenses (a) You (if you are an individual); for loss of use is $65 per day, to a maximum of (b) A partner (if you are a partnership); $750 for any one "accident". (c) A member (if you are a limited liability com- I. PHYSICAL DAMAGE — TRANSPORTATION parry), EXPENSES — INCREASED LIMIT (d) An executive officer, director or insurance The following replaces the first sentence in Para- manager (if you are a corporation or other or- graph A.4.a., Transportation Expenses, of ganization). or SECTION III — PHYSICAL DAMAGE COVER- (e) Any "employee" authorized by you to give no- AGE_ tic,e of the "accident" or"loss", We will pay up to $50 per day to a maximum of M. BLANKET WAIVER OF SUBROGATION $1,500 for temporary transportation expense in- 7`Ite foV9owirty replaces Paragraph A.S., Transfer in- curred by you because of the total theft of a cov- ered "auto" of the private passenger type. Of Rights Of Recovery Against Others To Us o of SECTION IV — BUSINESS AUTO CONDI J. PERSONAL PROPERTY TIONS: The following is added to Paragraph AA., Cover- S. Transfer Of Rights Of Recovery Against age Extensions, of SECTION if! — PHYSICAL Others To Us DAMAGE COVERAGE VWe waive any right of recovery we may have Personal Property against arty person or organization to the ex- We will pay up to $400 for "loss" to wearing ap- lent required of you by a written contract petrel and other personal property which is: signed and executed prior to any ,accident" or "loss", provided trial the 'aecideni or"fioss° (1) Owned by an "insured"; and arises nor of Operations contemplated by CA T3 53 02 15 FJ 2015 The Travelers Indemnity Company,All rights reserved. Page 3 of 4 Includes copyrighted material of Insurance Services Office, Inc,with its permission, i COMMERCIAL AUTO i such contract. The waiver applies only to the The unintentional omission of, or unintentional person or organization designated in such error in, any information given by you shall not contract. prejudice your rights under this insurance. How- N. UNINTENTIONAL ERRORS OR OMISSIONS ever this provision does not affect our right to col- The following is added to Paragraph 6.2., Con- lect additional premium or exercise our right of cealment, Misrepresentation, Or Fraud, of cancellation or non-renewai_ SECTION IV— BUSINESS AUTO CONDITIONS. Page 4 of 4 Oc 2015 The Travelers Indemnity Company.All rights reserved. CA T3 53 02 95 Includes copyrighted material of Insurance services office, Inc.with Its permission. Policy No.DTC0526D9101COF17 COMMERCIAL GENERAL LIABILITY THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY BLANKET ADDITIONAL INSURED (CONTRACTORS) This endorsement modifies insurance provided under the following: COMMERCIAL GENERAL LIABILITY COVERAGE PART 1. WHO IS AN INSURED — (Section II) is amended c) The insurance provided to the additional in- to include any person or organization that you sured does not apply to "bodily injury" or agree in a "written contract requiring insurance" "property damage" caused by "your work" to include as an additional insured on this Cover- and included in the "products-completed op- age Part, but: erations hazard" unless the "written contract a) Only with respect to liability for"bodily injury" requiring insurance" specifically requires you "property damage" or"personal injury" and to provide such coverage for that additional insured, and then the insurance provided to b) If, and only to the extent that, the injury or the additional insured applies only to such damage is caused by acts or omissions of "bodily injury" or "property damage" that oc- you or your subcontractor in the performance curs before the end of the period of time for of "your work" to which the "written contract which the "written contract requiring insur- requiring insurance" applies. The person or ance" requires you to provide such coverage organization does not qualify as an additional or the end of the policy period, whichever is insured with respect to the independent acts earlier. or omissions of such person or organization. 3. The insurance provided to the additional Insured 2. ,The insurance provided to the additional insured by this endorsement is excess over any valid and by this endorsement is limited as follows: collectible "other insurance", whether primary, a) In the event that the Limits of Insurance of excess, contingent or on any other basis, that is this Coverage Part shown in the Declarations available to the additional insured for a loss we exceed the limits of liability required by the cover under this endorsement. However, if the "written contract requiring insurance", the in- "written contract requiring insurance" specifically surance provided to the additional insured requires that this insurance apply on a primary shall be limited to the limits of liability re- basis or a primary and non-contributory basis, quired by that "written contract requiring in- this insurance is primary to "other insurance" surance". This endorsement shall not in- available to the additional insured which covers crease the limits of insurance described in that person or organization as a named insured Section III— Limits Of Insurance. for such loss, and we will not share with that b) The insurance provided to the additional in- "other insurance". But the insurance provided to sured does not apply e "bodily the injury", the additional insured by this endorsement still is PP y ry ' prop- excess over any valid and collectible "other in- erty damage" or "personal injury" arising out surance", whether primary, excess, contingent or of the rendering of, or failure to render, any on any other basis, that is available to the addi- professional architectural, engineering or sur- tional insured when that person or organization is veying services, including: an additional insured under such "other insur- i. The preparing, approving, or failing to ance prepare or approve, maps, shop draw- 4. As a condition of coverage provided to the ings, opinions, reports, surveys, field or- additional insured by this endorsement: ders or change orders, or the preparing, approving, or failing to prepare or ap- a) The additional insured must give us written prove, drawings and specifications; and notice as soon as practicable of an "occur- ii. Supervisory, inspection, architectural or rence" or an offense which may result In a claim. To the extent possible, such notice engineering activities. should include: CG D2 46 08 05 0 2005 The St. Paul Travelers Companies, Inc. Page 1 of 2 COMMERCIAL GENERAL LIABILITY I. How, when and where the "occurrence" any provider of"other insurance"which would or offense took place; cover the additional insured for a loss we ii. The names and addresses of any injured cover under this endorsement. However, this persons and witnesses; and condition does not affect whether the insur- ance provided to the additional insured by III. The nature and location of any injury or this endorsement is primary to "other insur- damage arising out of the"occurrence"or ance" available to theadditional ins ured offense. which covers that person or organization as a b) If a claim is made or"suit" is brought against named insured as described in paragraph 3. the additional insured, the additional insured above. must: 5. The following definition is added to SECTION V. i. Immediately record the specifics of the —DEFINITIONS: claim or"suit" and the date received; and "Written contract requiring insurance" means ii. Notify us as soon as practicable. that part of any written contract or agreement under which you are required to include a The additional insured must see to it that we person or organization as an additional in- receive written notice of the claim or"suit"as sured on this Coverage Part, provided that soon as practicable. the "bodily injury" and "property damage" oc- c) The additional insured must immediately curs and the "personal injury" is caused by an send us copies of all legal papers received in offense committed: connection with the claim or"suit", cooperate a. After the signing and execution of the with us in the investigation or settlement of contract or agreement by you; the claim or defense against the "suit", and otherwise comply with all policy conditions. b. While that part of the contract or d) The additional insured must tender the de- agreement is in effect; and fense and indemnity of any claim or "suit" to c. Before the end of the policy period. Page 2 of 2 0 2005 The St, Paul Travelers Companies, Inc. CG D2 46 08 05 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 -6 1 -05 Control of Work .......................... ......................... ........... 1 -8 1 -06 Control of Material ............................ 1 -16 1 -07 Legal Relations and Responsibilities to the Public...... 1-18 1 -08 Prosecution and Progress ,,,,,,,,,,,,,,,,,,,,,„,,,.. .......... ............ 1 -22 1 -09 Measurement and Payment .............................................. 1 -28 1 -10 Temporary Traffic Control ................ ................... . ............ 1 -32 DIVISION 2 EARTHWORK.......................................................... 2-1 2-01 Clearing, Grubbing, and Roadside Cleanup ......................... 2-1 2-02 Removal of Structures and Obstructions............................. 2-1 2-03 Roadway Excavation and Embankment ..... ...... .......... ........ 2-4 2-06 Subgrade Preparation ...................................................... 2-5 2-07 Watering ............................................ 2-6 2-12 Construction Geosynthetic.......... ...................................... 2-7 DIVISION 4 BASES.................................................................... 4-1 4-04 Ballast and Crushed Surfacing .......................................... 4-1 DIVISION 5 SURFACE TREATMENTS AND PAVEMENTS .............. 5-1 5-04 Hot Mix Asphalt .............................................................. 5-1 DIVISION 6 STRUCTURES ......................................................... 6-1 6-02 Concrete Structures ,.... ... . . .. ...... ,,,„,,,..... ...,6-1 6-03 Steel Structures . . . . . ..... . . . . . . .. ................ . . . . . . .......... .....6-3 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 ................................................................ 7-3 7-08 General Pipe Installation Requirements -............................ 7-3 7-14 Hydrants ....................................................................... 7-9 7-17 Sanitary Sewers ............................................................. 7-10 DIVISION 8 MISCELLANEOUS CONSTRUCTION ,.....................— 8-1 8-01 Erosion Control and Water Pollution Control ........................ 8-1 8-02 Roadside Restoration.............................. ........................ 8-8 8-12 Chain Link Fence and Wire Fence .............. ........................ 8-13 Upper Mill Creek Dam Improvements/Lincoln June 7, 2018 Project Number: 09-3030 KENT SPECIAL PROVISIONS TABLE OF CONTENTS PAGE DIVISION 8 MISCELLANEOUS CONSTRUCTION 8-15 Riprap.................................................................. ......... 8-14 8-16 Concrete Slope Protection ............................................... 8-15 8-20 Illumination, Traffic Signal Systems, and Electrical .............. 8-17 8-21 Permanent Signing........................... 8-19 8-22 Pavement Marking .......................................................... 8-20 8-24 Rock Wall .... ................................................................. 8-22 8-26 Bollards.................................................................. ... ... 8-24 8-27 Handrails ..................................................................... .. 8-24 8-28 Pothole Utilities .............................................................. 8-25 8-30 Project Signs.................................................................. 8-26 8-32 Undergrounding of Electrical Facilities .................---. ..... .„, 8-27 8-34 Slide Gate and Actuator ............ ...................................... 8-29 8-35 Field Trailer.................................................................... 8-34 DIVISION 9 MATERIALS............................................................ 9-1 9-03 Aggregates .................................................................... 9-1 9-06 Structural Steel and Related Materials ............................... 9-4 9-13 Riprap, Quarry Spalls, Slope Protection, and Rock For Erosion and Scour Protection and Rock Walls ...................... 9-4 9-14 Erosion Control and Roadside Planting ............................... 9-6 9-16 Fence and Guardrail ........................................................ 9-9 9-24 Water Stops..................................... 9-10 9-28 Signing Materials and Fabrication ...................................... 9-10 9-29 Illumination, Signal, Electrical........................................... 9-11 9-30 Water Distribution Materials ............................................. 9-20 9-33 Construction Geosynthetic.................................... ..... .....- 9-26 KENT STANDARD PLANS ................................................................. A-1 PERMITS......................................................................................... A-2 ELECTRICAL SPECIAL PROVISIONS ................................................ A-3 1989 DAM IMPROVEMENT PLANS ., ................................................. A-4 DAM EXCAVATION PHOTOS, JANUARY 2005.............................__. A-5 2005 104T" AVE. RAI S I NG PLANS ................................................... A-6 DEWATERING REPORT...................................................................... A-7 TRAFFIC CONTROL PLANS ..................»....,..»,.................................. A-8 PREVAILING WAGE RATES.............................................................. A-9 Upper Mill Creek Dam Improvements/Lincoln June 7, 2018 Project Number: 09-3030 KENT SPECIAL PROVISIONS The Kent Special Provisions ("Kent Special Provisions" or "KSP") modify and supersede any conflicting provisions of the 2018 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 E 1-01 DEFINITION'S 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 Upper Mill Creek Darn Improvements/Lincoln 1 - 1 June 7, 2018 Project Number: 09-3030 3. How 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 (also including amendments to the Standard Specifications issued by WSDOT as of the later date of bid advertisement or any subsequent addenda), 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. For this project, such work includes prior experience with MSF wall construction, the establishment of stream channel bypasses consistent with WDFW and Wildlife and USACE requirements, and the development and implementation of integrated dewatering and shoring plans for potentially soft soils and high groundwater. Bidder's shall also be qualified by attendance at the mandatory pre-bid walk-through 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 2 June 7, 2018 Project Number: 09-3030 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"). 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 1-02.4(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 1-02.4 Subsurface Information Because of the varying soil composition and ground water levels encountered in various areas and at different seasons of the year, the City makes no representation of such conditions as they may pertain to this project. The Contractor shall be responsible for any and all cribbing, sheet piling, dewatering, surface water control, or other construction methods or procedures that may be necessary to complete the project, and additional compensation therefore will not be allowed unless otherwise specified in this document. The geotechnical report for this project is attached as an Appendix A-T SECTION 1-02.5 1S 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 ,Ke rn_1NA,_gov/doincu.businesslbids- 12r_ocurernent; 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 3 June 7, 2018 Project Number: 09-3030 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 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 4 June 7, 2018 Project Number, 09-3030 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 BY DELETING 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. SECTION 1-02.14 IS REVISED BY DELETING ITEM 3 AND REPLACING 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. DIVISION 1 IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 1-02.16 Mandatory Pre-Bid Walkthrough In order for Bidders' contract prices to accurately reflect the unique conditions inherent in accessing and engaging in work on the project location, all bidders must attend a pre-bid walkthrough scheduled for 10:00 AM Thursday, June 21st. Any bid submitted by a non-attending bidder will be considered non-compliant. 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 5 June 7, 2018 Project Number: 09-3030 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 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 IN 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 6 June 7, 2018 Project Number, 09-3030 6. WSDOT Standard Specifications 7. Kent Standard Plans & 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 1-04.4 IS REVISED BY DELETING THE EIGHTH PARAGRAPH (NEXT TO THE LAST PARAGRAPH) AND REPLACING WITH THE FOLLOWING: Within 14 calendar days of delivery of the change order the contractor shall endorse and return the change order, request an extension of time for endorsement or respond in accordance with Section 1 -04.5. The Contracting Agency may unilaterally process the change order if the Contractor fails to comply with these requirements. Changes normally noted on field stakes or variations from estimated quantities, will not require a written change order. These changes shall be made at the unit prices that apply. The Contractor shall respond immediately to changes shown on field stakes without waiting for further notice. SECTION 1-04.6 1S 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 1-04.9 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-04.9 Use of Private Properties Staging and storage locations needed for the Project must be properly permitted for that use. Limits of construction are indicated or defined on the plans. The Contractor shall confine all construction activities within these limits. If a staging and storage area is shown on the plans, the City will obtain all permits and approvals necessary for the Contractor's use. Whether the City does or does not provide a staging area, if the Contractor selects its own staging and storage area(s), it is the Contractor's sole responsibility to obtain all necessary Upper Mill Creek Dam Improvements/Lincoln 1 - 7 June 7, 2018 Project Number 09-3030 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 rights of entry, permits and 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. 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. SECTION 1-04. 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, paving, or temporary erosion control measures. 1-05 CONTROL OF WORK SECTION 1-05.4 IS REVISED BY DELETING THE LAST FOUR PARAGRAPHS. SECTION 1-05.4 IS REVISED BY ADDING A PARAGRAPH AFTER PARAGRAPH 7 1-05.4 Conformity With and Deviations From Plans and Stakes To the extent a conflict exists between the requirements of WSDOT Section 1-05.4 and Kent Special Provision Section 1-05.5, the requirements of KSP Section 1 -05.5 will prevail. 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 8 June 7, 2018 Project Number: 09-3030 The City will supply construction stakes and marks establishing lines, j 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 becornes 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 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 $270/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 points 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 9 June 7, 2018 Project Number: 09-3030 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. 1-05.5(3) 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. 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 filed books including survey information, footing elevations, cross sections and quantities. Upper Mill Creek Dam Improvements/Lincoln 1 - 10 June 7, 2018 Project Number: 09-3030 The Contractor shall be fully responsible for the close coordination of field locations and measurements within appropriate dimensions of structural members being fabricated. 1-05.5(4) Control Stakes Stakes that constitute reference points for all construction work will be conspicuously marked with an appropriate color of flagginq 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 $270/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 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 reouests must be made at least 3 working da" in advanog f the re ufred stakirr . 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 11 June 7, 2018 Project Number: 09-3030 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. 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 $270/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 Upper Mill Creck Dam Improvements/Lincoln 1 - 12 June 7, 2018 Project Number: 09-3030 i 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 I 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 by the Engineer, or fails to perform any part of the work required by the contract, the Engineer may provide the Contractor written notice establishing a date after which the City will correct and remedy that work by any means that the Engineer may deem necessary, including the use of City forces or other contractors. If the Engineer determines that the Contractor's failure to promptly correct any defective or any unauthorized work creates a situation that could be potentially unsafe or might cause serious risk of loss or damage to the public, 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. 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, compensation and engineering and inspection 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 increase 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 13 June 7, 2018 Project Number: 09-3030 SECTION 1-05.9 IS SUPPLEMENTED WITH THE FOLLOWING NEW SUBSECTION: 1-05.9 Equipment 1-05.9(1) 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. 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 1-05.10 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 14 June 7, 2018 Project Number: 09-3030 city facilities, the work necessary to correct the items listed in the notice. 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. SECTION 1-05. 13 IS REVISED BY INSERTING THE FOLLOWING PARAGRAPH AFTER THE FIRST PARAGRAPH: 1-05.13 Superintendents, Labor, and Equipment of Contractor Within ten (10) days of contract award, the Contractor shall designate the Contractor's project manager and superintendent for the contract work. SECTION 1-05. 13 IS REVISED BY INSERTING THE FOLLOWING PARAGRAPH AFTER THE THIRD PARAGRAPH (AS PRINTED IN THE 2018 WSDOT STANDARD SPECIFICATIONS): 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. THE LAST PARAGRAPH OF 1-05. 13 IS DELETED AND REPLACED WITH THE FOLLOWING: Whenever the City evaluates the Contractor's qualifications or prequalifications pursuant to Section 1 -02.1 or RCW 47.28.070, the City may take these or other Contractor performance reports into account. SECTION 1-05. 14 IS SUPPLEMENTED BYADD/NG THE FOLLOWING: 1-05.14 Cooperation With Other Contractors Details of known projects are as follows: N/A SECTION 1-05 IS 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 15 June 7, 2018 Project Number: 09-3030 considered unofficial information and in no way binding upon the City, unless subsequently recorded and/or 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: 1-06.7 Submittals 1-06.7(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. 1-06.7(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, Upper Mill Creek Dam Improvements/Lincoln 1 - 16 June 7, 2018 Project Number: 09-3030 I delivery, labor issues, additional review due to inadequate or incomplete submittals, and any other reasonably foreseeable delay,. 1-06.7(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. Upper Mill Creek Dam Improvements/Lincoln 1 - 17 June 7, 2018 Project Number: 09-3030 The Engineer retains the exclusive right, at his or her sole discretion, to accept or reject any proposed deviation with or without cause. 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. 1-06.7(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 1-07.2 State Taxes 1-07.2(1) State Sales Tax: WAC 458-20-171—Use Tax SECTION 1-07.2(1) IS REVISED BY DELETING THE SECOND PARAGRAPH AND REPLACING WITH THE FOLLOWING: Without waiving the Contractor's obligation to understand and apply these tax rules correctly, the City has indicated those parts of the project that are subject to use tax under Section 1-07.2(1) in the proposal bid items. 1-07.2(2) State Sales Tax: WAC 458-20-170—Retail Sales Tax SECTION 1-07.2(2) IS REVISED BY DELETING THE SECOND PARAGRAPH AND REPLACING WITH THE FOLLOWING: Without waiving the Contractor's obligation to understand and apply these tax rules correctly, the City has indicated those parts of the project that are subject to retail sales tax under Section 1 -07.2(2) in the proposal bid items. Upper Mill Creek Dam Improvements/Lincoln 1 - 18 June 7, 2018 Project Number: 09-3030 SECTION 1-07.6 /S SUPPLEMENTED BY INSERTING THE FOLLOWING PARAGRAPH BEFORE THE FIRST PARAGRAPH: 1-07.6 Permits and Licenses I The City has obtained the following permits: I Clean Water Act Section 404 Permit (Also known as a Corps Permit) State Environmental Protection Act Determination of Nonsignificance (SEPA DNS) Hydraulic Project Approval (HPA) Permit Washington State Department of Ecology Dam Safety Permit City Construction Stormwater General Permit These permits have been attached to these special provisions as appendix so that the Contractor is aware of permit conditions that will affect the prosecution of work. The City shall obtain the Building Permit for this project. The Contractor shall be responsible for obtaining the L & I Permit. SECTION 1-07.6 IS SUPPLEMENTED BY INSERTING THE FOLLOWING PARAGRAPHS AFTER THE LAST PARAGRAPH: 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 work arising from the issuance of any permit. 1-07.9 Wages SECTION 1-07.9(1) IS SUPPLEMENTED BY INSERTING THE FOLLOWING PARAGRAPH AFTER THE SIXTH PARAGRAPH: 1-07.9(1) General To the extent allowed by law, 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. 1-07.13 Contractor's Responsibility for Work SECTION 1-07. 13(4) IS REVISED BY DELETING THE SECOND SENTENCE OF THE FIRST PARAGRAPH AND DELETING THE LAST PARAGRAPH. 1-07.13(4) Repair of Damage Upper Mill Creek Dam Improvements/Lincoln 1 - 19 June 7, 2018 Project Number: 09-3030 SECTION 1-07. 14 IS REVISED BY ADDING THE FOLLOWING SENTENCE TO THE BEGINNING OF THAT SECTION: 1-07.14 Responsibility for Damage To the extent a conflict exists between the terms of this Section 1 - 07.14 and Section 5 of the Contract, the terms of the Contract will control. Any reference to the State, Governor, Commission, Secretary, or all officers and employees of the State also will include the City, its officers and employees. SECTION 1-07. 15(1) IS REVISED BYADD/NG THE FOLLOWING PARAGRAPH AFTER THE LAST PARAGRAPH: 1-07.15 Temporary Water Pollution Prevention 1-07.15(1) Spill Prevention, Control, and Countermeasures Plan When the proposal form includes multiple bid schedules and the "SPCC Plan" bid item is present in only one bid schedule, the lump sum payment item for the "SPCC Plan" in that one schedule will apply to all bid schedules for all costs associated with creating and updating the accepted SPCC Plan, and all costs associated with the setup of prevention measures and for implementing the current SPCC Plan as required by this Specifications. SECTION 1-07. 17 IS REVISED BY ADDING 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. There are manholes, pipelines, and electrical wires in the top of the existing fill of the dam and along the diversion channel. Contractor shall verify the location of utilities shown on the drawings. SECTION 1-07. 17 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 1-07.17(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 Upper Mill Creek Dam Improvements/Lincoln 1 - 20 June 7, 2016 Project Number: 09-3030 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- marking or repair of damaged utilities due to the Contractor's failure to maintain marks or to locate utilities in accordance with this section. 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. Century Link Comcast Jason Tesdal Jerry Steele 206-345-3488 253-288-7532, 206-683-4242 (cell) 206-391-1763 (cell) Puget Sound Energy Gas Puget Sound Energy Power Glenn Helton Dennis Booth 253-395-6926 425-417-9188 (cell) 425-559-4647 (cell) Verizon Scott Christenson 425-636-6046 425-471-1079 (cell) SECTION 1-07. 18 IS REVISED BYADD/NG THE FOLLOWING PARAGRAPH BEFORE THE FIRST PARAGRAPH: 1-07.18 Public Liability and Property Damage Insurance Upper Mill Creek Dam Improvements/Lincoln 1 - 21 June 7, 2018 Project Number: 09-3030 To the extent a conflict exists between the terms of this Section 1- 07.18 and Section 7 of the Contract, the terms of the Contract will control. Any reference to the State, Governor, Commission, Secretary, or all officers and employees of the State also will include the City, its officers and employees. 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. 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 1-07.26 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-oR 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 22 June 7, 2018 Project Number: 09-3030 i promptly report in writing to the Engineer any conflict, error or discrepancy that the Contractor discovers. i 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. 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 /S 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 Upper Mill Crock Dam Improvements/Lincoln 1 - 23 June 7, 2018 Project Number: 09-3030 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 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 24 June 7, 2018 Project Number. 09-3030 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 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. 1-08.4(C) Project Specific Schedule Conditions The project will require work within the ordinary high-water line as defined by the Washington State Department of Fish and Wildlife (WDFW). Per the terms of the City's HPA Permit such work is limited to between June 16 and September 30 annually. The Contractor's proposed construction schedule shall reflect this limitation. Based upon the City's current schedule the following items are scheduled for the summer of 2018: 1 , Temporary Utility Relocation 2, Surface Preparation and Minor Demolition 3, Establish locations for staging area and job trailer 4. Procurement: a. Precast concrete vault at headworks Upper Mill Creek Darn Improvements/Lincoln 1 - 25 June 7, 2018 Project Number: 09-3030 b. Precast concrete culverts c. Slide gates and related hardware and electronics d. Debris cage and related hardware e. Telemetry, controls, illumination components and related hardware f. Dewatering and surface water control equipment and hardware (this shall include the scheduling of equipment rentals) The Upper Mill Creek Dam is an active flood risk reduction facility, construction activities that require that the dam, diversion structure, and/or reservoir be taken off-line will be restricted to the dry season. Typically June 1 through September 30. Outside of the dry season, the dam, diversion structure and reservoir must remain in service. Due to the above mentioned schedule limitations, the Contractor shall schedule the work so that all skilled trades, materials, equipment, specialty products, hardware, electronics, precast concrete components, shoring, dewatering are staged for construction upon the start of the WDFW work window, and removed from the site, with the dam and diversion functional at the closing of the work season 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. At the preconstruction conference, the contractor shall submit a detailed construction schedule which outlines the major construction elements and takes into account the limitations given in 1 -08.4(C) and in the limitations given in the HPA Permit included in the appendices. 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 26 June 7, 2018 Project Number: 09-3030 I I 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 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. 1-08.9 Liquidated Damages SECTION 1-08.9 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION 1-08.9(1) Work Outside of Permit Restrictions Per the HPA Permit Conditions issued by the Washington State Department of Fish and Wildlife on February 22, 2017, work within the wetted perimeter of Upper Mill Creek, the reservoir, and outfall channel Upper Mill Creek Dam Improvements/Lincoln 1 - 27 June 7, 2018 Project Number: 09-3030 can only occur between June 16 and September 30. Liquidated Damages shall also be applied on any day outside of this window that work within the wetted perimeter takes place. 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. 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 1-09.7 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 1-09.7(1) Fish Exclusion Site Preparation for the project will require the exclusion of fish from the work zone. Prior to installation of Stream Bypasses and Clearing and Grubbing activities, the portion of the stream channel within the work area of the diversion structure and portion of the reservoir in the work area of the dam and outfall improvements will be electro-shocked to remove fish from the work area. Any fish captured within the work area will be released downstream of the work area. At the start of work the electro-shocking will be conducted three times to ensure a high level of removal of fish from the work area. Electro-shocking will be required after any event where stream flow overtops bypass measures. Upper Mill Creek Dam Improvements/Lincoln 1 - 28 June 7, 2016 Project Number: 09-3030 This work will be required if the stream has flowing water in it during the work period. It is possible the stream will be dry at the time of construction, rendering this Provision unnecessary. Should the stream be flowing, this work requires temporary re-routing of the stream flow around the toe of the work area through the use of cofferdams and diversion methods such as pumps and hoses and isolating the work area so fish cannot enter the work zone. Fish within the isolated work area shall be collected, removed from the work area, and moved downstream using methods approved by the City and under the supervision of a City Environmental Staff. The Contractor shall employ WSDOT/WDFW Fish Exclusion Protocols and Standards (WDFW, August 2012). The Protocols and Standards document has been included in the specifications as an appendix. This work shall be performed as directed by the Capital Projects Manager and in accordance with all permit provisions. Materials to complete the bid item are at the discretion of the contractor as long as the construction requirements are met. No specific unit of measurement shall apply to the Lump Sum item of Fish Exclusion. Payment for "Fish Exclusion", Lump Sum, shall be full payment for all labor, equipment, and supplies employed in the exclusion of fish from the work area per the WSDOT/WDFW standards and protocols. 1-09.7(2) Stream Diversion and Surface Water Control This work consists of diverting 100% of the streamflow in Mill Creek and create a dry working area at the fish ladder and diversion structure and diverting 100% of the streamflow in Mill Creek and the un-named diversion flowing into the reservoir to create a dry working area at the dam face so as to construct the various components of the project "in the dry", that is in a reach that has been completely de-watered. The contractor will have flexibility to develop a stream diversion plan that differs from that set forth in the Plans. The contractor shall prepare and submit a detailed, integrated Stream Diversion and Surface/Groundwater control plan that meets these and WDFW requirements for fish exclusion and other requirements in these specifications. This Plan shall be submitted for City review at least 2 weeks prior to initiating work requiring stream diversion. It may be more time and cost effective for the contractor to develop a diversion plan that minimizes the number of times diversions systems must be set up and moved. Diversion systems must be established that limit the potential entry of fish into the diverted area (i.e., use of fish screens as shown in Plans). The stream diversion systems and plan must be approved by the Capital Projects Manager prior to initiation. Stream diversions must be sized to divert 100% of the anticipated streamflow in Mill Creek during the time of construction, which could reach volumes as high as 80 cubic feet per second at the diversion structure, 7 cubic feet per second inside the Upper Mill Creek Reservoir, Upper Mill Creek Dam Improvements/Lincoln 1 - 29 June 7, 2018 Project Number, 09-3030 and 12 cubic feet per second immediately downstream of the primary spillway, based on mean values of historical gauge data during the in- water construction window. Materials for the Diversions are at the discretion of the contractor but must be approved by the Capital Projects Manager prior to initiation. Gravity run diversions are preferable as this will limit the need for pumps to run continuously and risk pump failure and diversion failure. Diversions can be open channel ditches lined with plastic sheeting, tight lined pipe systems, or other. Stream Diversion systems are subject to the provisions in project permits. Fish rescue within diverted reaches is required prior to establishment of bypasses per section 1 -09.7(1) of these special provisions. The Contractor is responsible for fish rescue. Any pump systems must have adequate fish screen to prevent damage to fish per the provisions of project permits. The diversion can be accomplished in the fashion preferred by the Contractor provided it meets project permit provisions and is approved by the Capital Projects Manager. The Contractor shall submit a Stream Diversion and Surface Water Control Plan to the City for Review and Approval two weeks prior to initiation of work. Payment for "Stream Diversion and Surface Water Control", Force Account, shall be full payment for all labor, equipment, and supplies employed in diverting stream flow from and surface water from the work area and shall paid for in accordance with the WSDOT Standard Specifications Section 1-09.6. Maintenance and Removal of Stream Diversion and Surface Water Control and any additional Work deemed necessary by the Engineer to control surface will be paid by force account in accordance with Section 1-09.6. 1-09.7(3) Dewatering This work consists of dewatering the main locations of excavation within the project work area. These main areas are excavations for: a. Energy Dissipation Structure b. Outfall Culvert c. Outlet Structure d. Outlet Structure Dam Face Reconstruction e. Dam Face Cladding A report has been developed by GeoEngineers to provide guidance for the development of the project Dewatering Plan and has been included as an appendix. Upper Mill Creek Dam Improvements/Lincoln 1 - 30 June 7, 2018 Project Number. 09-3030 Sheet piles shall not be used as part of the dewatering system at any location where the excavation crosses a utility line that cannot be subject to outage, specific locations include: a. Where the outfall culvert trench cross the 36" water transmission main b. Where the outfall culvert trench cross the 12" water transmission main c. Where the outfall culvert crosses the 8" sanitary sewer pipe Materials for Dewatering at the discretion of the contractor but must be approved by the Capital Projects Manager prior to initiation. Water removed by dewatering systems must the requirements of the City's NPDES permit prior to discharge and/or disposal. Dewatering systems are subject to the provisions in project permits. Dewatering can be accomplished in a fashion preferred by the Contractor provided it meets project permit provisions and is approved by the Capital Projects Manager. The Contractor shall submit a Dewatering Plan to the City for Review and Approval three weeks prior to initiation of work. Payment for "Dewatering", Force Account, shall be full payment for all labor, equipment, and supplies employed in dewatering the main excavation locations within the work area and shall paid for in accordance with the WSDOT Standard Specifications Section 1-09.6. Maintenance and Removal of dewatering systems and any additional Work deemed necessary by the Engineer to control surface will be paid by force account in accordance with Section 1 -09.6. 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 31 June 7, 2018 Project Number. 09-3030 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 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 BY ADDING THE FOLLOWING: 1-10.1 General Upper Mill Creek Dam Improvements/Lincoln 1 - 32 June 7, 2018 Project Number, 09-3030 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 an traveled way until all necessary signs and J Y Y Y 9 traffic control devices are in place in accordance with Traffic Control Plans. SECTION 1-10.2(1) IS SUPPLEMENTED BYADDING THE FOLLOWING: 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 The Northwest Laborers-Employers Training Trust 27055 Ohio Avenue Kingston, WA 98346 360-297-3035 The American Traffic Safety Services Association 15 Riverside Parkway, Suite 100 Fredericksburg, VA 22406-1022 Training Dept. Toll Free (877) 642-4637 or (540) 368-1701 The Contractor shall provide the City a minimum of 6 weeks advance notice of the date that the Contractor shall establish the 1041h Avenue Closure. 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 BY ADDING THE FOLLOWING NEW SECTION: Upper Mill Creek Dam Improvements/Lincoln 1 - 33 June 7, 2018 Project Number: 09-3030 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 1-10.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 1-10.3(3)M Police Provided Traffic Control For the first two work weeks of the project, the Contractor shall have uniformed City of Kent Police Officers present to enforce the road closure, direct traffic, and issue citations to motorists entering closed work are unauthorized. SECTION 1-10.4(2) IS SUPPLEMENTED BYADDING WITH THE FOLLOWING 1-10.4(2) Item Bids With Lump Sum for Incidentals "Police Provided Traffic Control" will be measured by the hour. Time spent on activities other than those described herein will not be measured under this item. The hours of one Officer will be measured for each patrol route that the Contractor requires. Hours will be measured for each person engaged in any one of the following activities: • Enforcing road closure • Directing traffic to the detour routes • Issuing traffic citations to motorists entering the work area without authorization 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 34 June 7, 2018 Project Number: 09-3030 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, 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 unit contract price for "Police Provided Traffic Control" per hour shall be full pay for each hour an Officer performs the duties described in Section 1-10.3(3)M of these special provisions. The unit contract price for "Portable Changeable Message Sian PCMS " per day shall be full pay for all costs for furnishing, transporting, initial installation within the project limits, maintaining and removing the PCMS, and associated work described in Section 1-10.3(3)C of the WSDOT Standard Specifications. Relocation of the PCMS within the project limits will be paid under the item "Traffic Control Labor." 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." The unit contract price for "Type II I I Barricade" per each will be full pay for performing the work specified, including when required, furnishing, installing, cleaning, maintaining, and removing the warning lights. All labor required for relocating barricades to a new location in accordance with the plans, approved Traffic Control Plans (TCP's), or as ordered by the Engineer, or moving barricades to or from temporary storage, as approved by the Engineer, will be paid under the item "Traffic Control Labor". 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 Upper Mill Creek Dam Improvements/Lincoln 1 - 35 June 7, 2018 Project Number, 09-3030 Contractor shall estimate these costs based on the Contractor's contemplated work procedures. 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. Upper Mill Creek Dam Improvements/Lincoln 1 - 36 June 7, 2018 Project Number: 09-3030 9IV1S1ON 2 - EMTHW 2-01 CLEARING- [;RUBBING. AND ROADSIDE CLEANUP SECTION 2-01.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-01.3 Construction Requirements Clearing and Grubbing shall not be performed until Fish Exclusion has been performed and flow bypasses have been established. 2-02 REMOVAL OF STRUCTURES AND OBSTRUCTIONS SECTION 2-02. 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-02.1 Description This work includes the removal of metal railing, fencing, ecology blocks and mechanically stabilized earth (MSE) wall at the principal spillway outlet structure; concrete vault at the principal spillway; culverts and corrugated metal pipes and associated slide gates along with mechanical and electrical appurtenances; rock retaining wall near the principal spillway; roadway excavation and removal of the MSE wall on the west side of 1041h Ave SE; diversion structure and mechanical and electrical appurtenances; existing box culverts at the diversion structure, diversion channel, asphalt road, and wing walls. Excavation shall be made in accordance with Section 2-09.3(2) Structure Excavation Class A. Contractor to provide excavation plan, shoring plan, and surface water and groundwater control plan for City review a minimum of three weeks in advance of starting work. Removal of ecology blocks in the vicinity of the dam outlet headworks shall be performed to avoid damage to adjacent remaining blocks. Ecology blocks shall not be ground or saw-cut, partial removal of blocks will not be allowed by the City. Removal of existing concrete sidewalk and sections of the emergency spillway on top of the dam required for construction of the Principal Spillway shall be removed in a manner that does not damage the adjacent concrete. Sawcuts shall be made in accordance with Section 2-02.3(3). The existing MSE wall shall be removed at the locations shown on the Plans. Soil excavated from the MSE wall shall be stockpiled separately for reuse. This work also includes the repair of adjacent improvements that were not designated for removal, but that were damaged by the Contractor's operations. Upper Mill Creek Dam Improvements/Lincoln 2 - 1 June 7, 2018 Project Number: 09-3030 SECTION 2-02.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 2-02.2 Removal of Portions of the Dam and Removal of the Diversion Structure 2-02.2(l) Partial Structure Demolition Description This work includes the removal of the portions of the existing Upper Mill Creek Dam Structure to accommodate the construction of the dam improvements as identified on the plans. The components to be removed include but are not limited to the existing dam handrails, two benches, one trash receptacle, the entirety of the existing outfall headworks and outfall culvert. The work will also include the partial removal of the mechanically stabilized earth/modular block wall at the outfall culvert discharge and the modular block dam face at the existing headworks. This work also will include the partial removal of the existing dam crest for surface preparation to accommodate the dam improvements. It is estimated that this work will require the removal of approximately 1000 cubic yards of material. Removal of the outfall headworks will include the removal of various electrical and mechanical unless specifically released by Public Works Operations Staff these components will be furnished to Public Works Operations at a designated location. 2-02.2(2) Structure Demolition Description This work includes the complete removal of the existing diversion structure and its appurtenances, the existing box culverts, and diversion channel. This work shall only be performed after fish exclusion has been performed and the stream flow bypass is in place. It is estimated that this work will require the removal of approximately 200 cubic yards of material. Removal of the diversion structure will include the removal of various electrical and mechanical unless specifically released by Public Works Operations Staff these components will be furnished to Public Works Operations at a designated location. The existing galvanized steel walkway shall be removed and salvaged without damage for re-use on the proposed diversion structure as noted on the drawings. Contractor shall inspect galvanized coating and provide an assessment to the City regarding need for recoating and or expected life of existing coating. 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 3 inches in any dimension, and Upper Mill Creek Dam Improvements/Lincoln 2 - 2 June 7, 2018 Project Number: 09-3030 no part of any piece shall be within three feet of the top, side or end surface of the embankment or any structure. In addition, broken pieces of concrete or asphalt pavement will not be permitted in the MSE wall. 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 2-02.5 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: "Partial Structural Demolition — Dam," Lump Sum "Structural Demolition — Diversion Structure," Lump Sum 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: (square yards) x "cxteaGI crcJ t"'chs = quantity 6 dnches 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 e = 133 S.Y. No other compensation shall be allowed, Upper Mill Creek Dam Improvements/Lincoln 2 - 3 June 7, 2018 Project Number: 09-3030 "Saw Cut Existing Asphalt Concrete Pavement" "Saw Cut Existing Cennerlt Concrete Pavement' The unit price contract price per lineal foot for the above items 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: Gictual depth in Inches (length) x 6 inches = 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: 8 length x 6 = 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)C IS SUPPLEMENTED WITH THE FOLLOWING: 2-03.3(14)C Compacting Earth Embankments All embankments, except waste embankments, shall be compacted with Method C. No layer shall exceed 8 inches in depth before compaction. Vibratory compaction equipment shall not be used on the dam embankment or within three (3) feet of any structure or wall. Tamping Upper Mill Creek Dam Improvements/Lincoln 2 - 4 June 7, 2018 Project Number 09-3030 I Foot, Sheep Foot, Pneumatic compactors, or other non-vibratory compactors are permissible i Moisture content at the time of placement shall be within the range of plus or minus two (2) percent of the optimum moisture content of the soil as determined by the method required by Section 2-03.3(14)D. SECTION 2-03.3(14)D IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-03.3(14)D Compaction and Moisture Control Tests Maximum density and optimum moisture content will be determined by the Standard Proctor Method ASTM D-698. Vibratory compaction equipment shall not be used on the dam embankment. Tamping Foot, Sheep Foot, Pneumatic compactors, or other non-vibratory compactors are permissible. And no layer shall exceed 8 inches prior to compaction. All compaction tests if required will be performed by the City or assignees. SECTION 2-03.3(14) IS SUPPLEMENTED BY ADDING THE NEW FOLLOWING SUBSECTION: 2-03.3(14)N Low Permeability Fill Low Permeability Fill will meet the requirements of section 9-03.14 (5) of these special provisions. SECTION 2-03.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-03.4 Measurement Low Permeability Fill will be measured by the ton. SECTION 2-03.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-03.5 Payment The unit Contract price per ton for "Low Permeability Fill" shall be full compensation for all costs incurred for furnishing, loading, hauling, and placing the material. 2-06 SUBGRADE PREPARATION SECTION 2-06.3(1) ITEMS 3 AND 6 ARE DELETED AND REPLACED WITH THE FOLLOWING: Upper Mill Creek Dam Improvements/Lincoln 2 - 5 June 7, 2018 Project Number 09-3030 2-06.31 1) Subgrade for Surfacing 1 Drain or otherwise remove all water from low spots or ruts. Dewatering plan requirements are described in Section 7- 02.3(6)A2. 6, The prepared subgrade shall be compacted in the top 0,50 foot to 95 percent of maximum dry density per ASTM D-698 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-698 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 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. Upper Mill Creek Dam Improvements/Lincoln 2 - 6 June 7, 2018 Project Number: 09-3030 2-12 CONSTRUCTION GEOSYNTHETIC i SECTION 2-12.1 IS SUPPLEMENTED BV 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. Mechanically Stabilized Earth Wall The Contractor shall furnish and construct geosynthetic reinforced slopes for Mechanically Stabilized Earth (MSE) walls in accordance with the details shown in the Plans, these specifications, or as directed by the Engineer. The existing MSE wall will need to be removed and replaced in order to install the new principal spillway. The Contractor shall furnish and install an impermeable face layer, consisting of a geomembrane, between the geosynthetic reinforced slope and the ecology block face. SECTION 2-12.2 IS SUPPLEMENTED BV 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. Mechanically Stabilized Earth Wall Geosynthetic reinforced slopes for MSE walls shall be constructed with a geogrid (Tensar Structural Geogrid UX1100MSE; Tensar International Corporation, 2500 Northwinds Parkway, Suite 500, Alpharetta, Georgia 30009-2247; Phone: 800-TENSAR-1 ; www.tensarcorp.com). Requests for substitutions shall be made in writing and must be approved prior to use by the City. Requests shall include all technical information required to evaluate equivalency. The MSE wall shall have an impermeable face layer (geomembrane) between the geosynthetic reinforced slope and the ecology block face. The geomembrane shall be fit around the proposed 4X4 concrete box culvert to provide a water-tight seal. The geomembrane shall meet the following: Reinforced Polyethylene (mil) : 24 thickness (ASTM-D1777) Coating Thickness Both Sides (mil): 3 (ASTM D1777) Weight (oz/yd`) : 9.2 Tensile Strength MD (Ibs): 300 (ASTM D7004) Upper Mill Creek Darn Improvements/Lincoln 2 - 7 June 7, 2018 Project Number: 09-3030 Tensile strength CD (lbs) : 260 (ASTM D7004) Elongation (%) : 15 (ASTM D7004) Burst strength (psi) : 535 (ASTM D751) Minimum Shop Seam Strengths: Heat bonded Seam Strength for a 1 -inch strip (ppi): 120 (ASTM D7747) Heat bonded Peel Adhesion Strength for a 1 -inch strip: FTB (ASTM D4477) Requests for substitutions to the geomembrane shall be made in writing and shall be approved prior to use by the City. Requests shall include all technical information required to evaluate equivalency. New impermeable face layer (geomembrane) shall be attached to the existing geomembrane or another section of new geomembrane using a double sided asphaltic mastic tape (LayField Fab Tape; LayField Group, 851 Houser Way N, Renton, Washington 98055; Phone: 425-503-6979; www.layfieldgroup.com). This material shall be used between geomembranes. Requests for substitutions shall be made in writing and shall be approved prior to use by the City. Requests shall include all technical information required to evaluate equivalency. New geomembrane shall be attached to the existing geomembrane or another section of the new geomembrane after attachment with the Fab Tape using a single sided elastomeric tape (LayField H-50; LayField Group, 851 Houser Way N, Renton, Washington 98055; Phone: 425- 503-6979; www.layfieldgroup.com). This material shall be used over the seam. Requests for substitutions shall be made in writing and shall be approved prior to use by the City. Requests shall include all technical information required to evaluate equivalency. Geomembranes shall be attached to the existing concrete footing and the proposed 4X4 box culvert using a polypropylene, polyethylene adhesive/glue (Tamarron Technology Tam Tech adhesive; Tamarron Technology Inc., 8044 Montgomery Road, Suite 700, Cincinnati, Ohio 45236; Phone: 1-800-277-3207; www.TCanlr,rron tech,iuGo9y bl/ Requests for substitutions shall be made in writing and shall be approved prior to use by the City. Requests shall include all technical information required to evaluate equivalency. The MSE wall shall be faced with precast concrete blocks that meet the requirements of and are installed in accordance with 6-13.3(5) Precast Concrete Facing Panel and Concrete Block Erection. 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 Upper Mill Creek Dam Improvements/Lincoln 2 - 8 June 7, 2018 Project Number: 09-3030 i slouching. Joints or seams shall be overlapped a minimum of two (2) feet. Mechanically Stabilized Earth Wall i Construction of geosynthetic reinforced slopes: A. Install geogrids as shown on the plans in accordance with the guidelines provided by the manufacturer. B. Geogrid placement: 1 . The geogrid shall be cut to the length indicated on the plans. 2. Place geogrid on level and compacted reinforced fill at locations indicated on the plans. 3. Primary strength direction of the geogrid shall be placed perpendicular to the face of the structure or aligned as indicated in the plans. 4. Pull the geogrid taut to remove slack in the geogrid. 5. Stake or pin the geogrid near the end to maintain alignment and to prevent development of slack during backfill placement. 6. Adjacent embedment lengths of geogrid shall abut to provide 100% coverage at elevations requiring geogrid reinforcement. 7. Place a minimum of 3 inches (75 mm) of fill between overlapping layers of geogrid where overlapping occurs behind curves and corners. A minimum of 6 inches of overlap shall be provided between the geogrid layers. 8. Construction vehicles shall not be operated directly on the geogrid. A minimum of 6 inches (150 mm) of fill cover over the geogrid is required for operation of construction vehicles in the reinforced zone. 9. Turning of vehicles should be avoided to prevent dislocation or damage to the geogrid. 10.Primary geogrid may not be overlapped or connected mechanically to form splices in the primary strength direction. C. Reinforced backfill: 1 . Earthfill for the backfill shall be Low Permeability Fill in accordance with Section 2-03.3(14)N for the first 6 feet of fill next to the block wall. The remaining earthfill of the 12 foot length shall meet Section 9-03.14(4), Gravel Borrow for Structural Earth Wall. 2. Place the reinforced backfill material in maximum uncompacted lifts of 8 inches and compact to a minimum Standard Proctor Dry Density of 95 percent within -1 to +2 percent of optimum moisture content, per ASTM D 698. Compaction shall be achieved throughout the full lift thickness. Minimum compaction shall meet or exceed the requirements stated or as required by the project specifications, whichever is more stringent. 3. Use only walk-behind compaction equipment within 3 feet of the structure facing. Use a minimum of 3 passes to compact this zone. 4. Required level of compaction shall be achieved throughout the entire reinforced backfill zone, as measured from the back of Upper Mill Creek Dam improvements/Lincoln 2 - 9 June 7, 2018 Project Number: 09-3030 the facing unit to the end of geogrid reinforcement. Reinforced fill zone limits shall be as indicated on the approved shop drawings. 5. Smooth and level the backfill as indicated so that the geogrid lays flat. Grade shall not slope towards the front face of the structure. 6. Separate reinforced fill from the adjacent block wall with a geomembrane, as indicated in the approved shop drawings Installation of the impermeable face layer (geomembrane) shall be as shown on the plans. Impermeable Face Layer (Geomembrane) Installation of the geomembrane shall be as follows: 1 . Install the geomembrane as shown on the plans. Extra care shall be taken to cut and attach the membrane at the intersection of the 4' x 4' Box Culvert with the block wall to obtain a water tight seal. 2. Care shall be taken that geomembrane is not damaged during storage, handling, or placement. 3. Clean and dry the surfaces of the concrete footing, 4'x4' Concrete Box Culvert at the block wall and end/bottom one-foot of the geomembrane. Elements, including, but not limited to moisture, dust, rust, oil, wax, silicone, and any foreign substance that may interfere with adhesion shall be removed with a suitable detergent, rinsed thoroughly and dried. Solvents that may leave a residue shall not be used. 4. Apply Tam Tech adhesive at the locations shown on the plans. Adhesive shall be applied to the entire surface of the geomembrane that is to be attached to the concrete footing. 5. Attach the new geomembrane to the existing geomembrane or another section of the new geomembrane using Fab Tape. The overlap between the two geomembrane sections shall be at least 5 feet. 6. Clean and dry the surfaces of the geomembranes to be attached. Elements, including, but not limited to moisture, dust, rust, oil, wax, silicone, and any foreign substance that may interfere with adhesion shall be removed with a suitable detergent, rinsed thoroughly and dried. Solvents that may leave a residue shall not be used. 7. Install a H-50 tape on the overlapped geomembranes with Fab Tape. Center the H-50 tape on upper and lower geomembranes and roll on with rubber roller in one direction. 8. Carefully inspect geomembranes for signs of tearing/puncture. Repair all tears and punctures with H-50 Tape. 9. Fab Tape and H-50 Tape shall be continuous along the seam to ensure it will not permit the water through. Roll out bubbles with forward side to side motions. 10. Cut excess geomembrane after the geomembrane is placed in accordance with the plans. Upper Mill Creek Dam Improvements/Lincoln 2 - 10 June 7, 2018 Project Number 09-3030 SECTION 2-12.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-12.4 Measurement i Non-woven geotextile fabric shall be measured per square yard of materials placed. MSE wall shall be measured per square feet of materials placed. Geogrids, reinforced backfill, geomembrane, adhesives (Fab Tape, H-50 and Tam Tech) and attachment of the geomembrane to the concrete footing shall not be measured separately and shall be incidental to the MSE wall installation. SECTION 2-12.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 2-12.5 Payment The unit contract price per square foot for "MSE Wall" constitutes complete compensation for all labor, materials, tools, supplies and equipment necessary to furnish and install and attach the fabric at the locations shown on the plans and described in the specifications. Upper Mill Creek Dam Improvements/Lincoln 2 - 11 June 7, 20118 Project Number: 09-3030 DIVISION 4 - BIASES 4-04 BALLAST AND CRUSHFD SIJRFArING 4-04.3 Construction Requirements 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-1 557 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 BY ADDING 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. Upper Mill Creek Dam Im prover nents/Lincoln 4 - 1 June 7, 2018 Project Number 09-3030 T 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. 5-04 HOT M I X ASPHALT SECTION 5-04. 1 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 5-04.1 Description Section 5-04 of the WSDOT Standard Specifications is modified per the WSDOT GSP "Hot Mix Asphalt" as included, except as modified herein. 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 BYADD/NG 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: 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. Upper Mill Creek Dam Improvements/Lincoln 5 - 1 June 7, 2018 Project Number; 09-3030 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 BY ADDING THE FOLLOWING: 5-04.3(9) Spreading and Finishing Asphalt concrete Class 1/2" 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 BYADD/NG 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 thwj 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. 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. Upper Mill Creek Dam Improvements/Lincoln 5 - 2 June 7, 2018 Project Number: 09-3030 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 581-1-22 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 BYADD/NG 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 thejoint 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(12)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 SECTION: 5-04.3(21) Temporary Pavement Temporary pavement including trench patches shall be installed where specified by the Engineer. 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: Upper Mill Creek Dam Improvements/Lincoln 5 - 3 June 7, 2018 Project Number: 09-3030 The unit contract price per ton for "HMA—for_Full_wwthlvei'lay Class 1/2". PG58H-22" shall be full pay for all costs of material, labor, tools and equipment necessary for furnishing, installing and finishing the asphalt for the full-width overlay at the locations shown on the plans, as specified herein and as directed by the Engineer. This work shall include the cost to install an asphalt thickened edge in the areas identified on the plans. The cost for anti-stripping additive and asphalt for tack coat shall be included in this bid item. SECTIONS 5-04.5(7), 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 Upper Mill Creek Dam Improvements/Lincoln 5 - 4 June 7, 2018 Project Number: 09-3030 IMiA oN_6 - STRUCZTURES 6-02 CONCRET STRUCTIURES SECTION 6-02.3 IS SUPPLEMENTED BY DELETING SECTION 6-02.3(7) AND REPLACING IT WITH THE FOLLOWING: 6-02.3(7) Existing Dam Surface Preparation Prior to the installation of anchor bolts for the new dam facing, the existing interior surface of the dam and concrete surfaces shall be pressure washed to remove moss, dirt, debris, and any other substance that may interfere with the bond of concrete to the existing ecology blocks and concrete. SECTION 6-02.3 IS SUPPLEMENTED BY DELETING SECTION 6-02.3(8) AND REPLACING IT WITH THE FOLLOWING: 6-02.3(8) Special Shoring Requirements The cement concrete stilling basin will be located adjacent to an active 36" Diameter Water Transmission Main and an active 4" diameter natural gas pipe. The contractor shall provide shoring that prevents horizontal movement of these facilities and protects from damage resulting from construction activities. The contractor shall submit a shoring plan to City for review and approval three (3) weeks prior to initiation of excavation for the cast-in-place concrete stilling basin. The Contractor shall not start this work without a City approved shoring plan. SECTION 6-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION. 6-02.3(18)A Locating Existing Reinforcement For Anchor Bolts Where called for in the drawings, anchor holes shall be drilled into existing concrete and concrete ecology blocks to the size and dimension noted on drawings for mechanical or adhesive installation of anchors, anchor rods, and rebar dowels. For anchor installation, reinforcement in existing concrete shall be located prior to drilling anchor holes. Existing reinforcement consists of reinforcing bars and welded wire mesh in concrete floors and walls. Existing reinforcement shall not be cut or damaged. Anchor hole drilling shall be done using carbide tipped drill bits with a rotary hammer drill. The use of diamond tipped core bits shall not be permitted. To locate existing reinforcement, as a minimum, equipment and methods meeting the requirements below shall be used: 1 . To locate existing reinforcement embedded up to 4 inches in concrete, a single unit handheld scanner based on pulsed-radar and magnetic induction technologies may be used. The operation of the Upper Mill Creek Dam Improvements/Lincoln 6 - 1 June 7, 2018 Project Number: 09-3030 scanner shall not be affected by electro-magnetic interference. The accuracy of location detection shall be within +/- 0.2 inches to the centerline of the reinforcing and the accuracy of depth detection shall be within +/- 0.4 inches to the centerline of the reinforcing. The scanner shall have a built-in display unit to display detection results on-site that can be verified visually by the operator and inspector. 2. To locate existing reinforcement bar embedded up to 6 inches in concrete, a detection system consisting of a scanner and display unit may be used. The detection system shall be based on magnetic induction technology. The accuracy of location detection shall be within +/- 0.2 inches to the centerline of the reinforcing and the accuracy of depth detection shall be within +/- 0.4 inches to the centerline of the reinforcing. The detection system shall have a display unit to display detection results on-site that can be verified visually by the operator and inspector. 3. To locate existing reinforcement bar embedded up to 12 inches in concrete, a detection system consisting of a scanner and display unit may be used. The detection system shall be based on pulsed- radar magnetic induction technologies. The operation of the scanner shall not be affected by electro-magnetic interference. The accuracy of location detection shall be within +/- 0.5 inches to the centerline of the reinforcing and the accuracy of depth detection shall be within +/- 151/c inches of the reinforcing depth to the centerline of the reinforcing. The detection system shall have a display unit to display detection results on-site that can be verified visually by the operator and inspector. The contractor shall exercise care in locating and drilling the holes to avoid damage to existing reinforcement and concrete. This will require coordination of holes through new steel members with locations determined in the field where holes can be drilled into existing concrete without hitting reinforcement. Location of the holes specified on the drawings may be shifted within tolerance noted on the drawings in order to avoid damaging the existing reinforcement. Where larger shifting of holes is needed to avoid reinforcement, approval of the engineer shall be obtained. As a minimum, it is recommended that 1 inch clear be maintained between the hole and existing reinforcement. If reinforcement is hit or encountered when drilling (noted by feel and force required to continue penetration), the contractor shall stop drilling. Location of the holes may be shifted slightly with the approval of the engineer in order to avoid damaging the existing reinforcement. All damage caused by the contractor's operations shall be repaired by the contractor at no cost to the owner and the repair shall be as approved by the engineer. Abandoned drill holes shall be grouted and patched. Upper Mill Creek Dam Improvements/Lincoln 6 - 2 June 7, 2018 Project Number: 09-3030 SECTION 6-02.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 6-02.5 Payment "Conc. Class 4,000 for Dam Improvements," per cubic yard. "Cone. Class 4000 for Emergency Sol," per cubic yard. "Conc. Class 4000 for Stilling Basin," per cubic yard. "Conc. Class 4000 for Prunciple Spillway Cutlet Structure," per cubic yard. "Conc. Class 4000 for Diversion Structure/Fish Ladder'," per cubic yard. "Conc. Class 4000 for Diversion Channel," per cubic yard. "Conc. Class 4000 for Retaining Wall," per cubic yard. The unit contract price per cubic yard for "Conc. Class 4000 for shall also include full pay for all material, labor, and equipment required to provide supplementary dewatering to the excavations where cement concrete shall be poured. "St. Reinf, Bar for Dam Improvements," per pound. "St. Reinf.Bar for Emergency S illwav," per pound. "S,t. Reinf, Bar for Stilling Basin," per pound. "St. Reinf. Bar for Principal Spillway Outlet Structure," per pound. "St. Reinf. Bar for Diversion Structure/Fish Ladder," per pound. "St. Reinf. Bar for Diversion Channel," per pound. "St. Reinf. Bar for Retaining Wall,," per pound. 6-03 STEEL STRUCTURES SECTION 6-03.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW PARAGRAPH: 6-03.2 Materials Metal Fabrications specific this project shall meet the material requirements listed for Structural Steel Listed on Sheet S01 of the Project Plans, SECTION 6-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 6-03.3(44) Project Specific Metal Fabrications Metal fabrications specific this project shall be fabricated as shown on sheets M01-MI 0. For construction, these fabrications shall be furnished and installed as shown on the plans and shall meet all other requirements of section 6-03.3. These fabrications consist of the following items: 1 . Stilling Well Mounting (Plan Sheet M01) 2. Embedded Ladder Rungs (Plan Sheet M01) 3. Debris Cage and Appurtenances (Plan Sheets M02 and M03) Upper Mill Creek Dam Improvements/Lincoln 6 - 3 June 7, 2018 Project NLlml)er: 09-3030 4. Diversion Trash Racks (Plan Sheet M04) 5. Maintenance Walkways and Platforms (Plan Sheet M05) 6. Removable Handrails (Plan Sheet M06) 7. Adjustable Weir Plates and Mounting Hardware (Plan Sheet M07) Fish Screen Mounting Hardware (Plan Sheet M07) SECTION 6-03.4 IS SUPPLEMENTED BYADDING THE FOLLOWING: 6-03.5 Measurement No specific unit of measurement shall apply to the lump sum item "Metal Fabrications". SECTION 6-03.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 6-03.5 Payment The lump sum contract price for "Metal Fabrications" shall also include full pay for all material, labor, and equipment required to furnish and install the metal fabrications shown on the plans and described in these special provisions. Upper Mill Creek Dam Improvements/Lincoln 6 - 4 June 7, 2018 Project Number: 09-3030 SANITARY SEWERSr WATER MAINS AND GOINGUM 7-01 DRAIN SECTION 7-01.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-01.2 Materials Materials for the dam drain and diversion channel drain 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) The geotextile for the dam drain shall be non-woven, "High Survivability" and "Drainage Class C" (Refer to Section 9-33.2(1) Geotextile Properties). SECTION 7-01.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-01.5 Payment The unit contract price per linear foot for "8-inch Schedule 40 Perforated PVC Drain Pipe" constitutes complete compensation for all labor, material, tools, supplies, and equipment necessary or incidental to furnish and construct the drain for the dam as shown on the plans and described in the specifications. This includes but shall not be limited to: Geotextile Fabric and Gravel Backfill for Drain. The unit contract price per linear foot for "6-inch Schedule 40 Perforated PVC Drain Pipe" constitutes complete compensation for all labor, material, tools, supplies, and equipment necessary or incidental to furnish and construct the drain for the diversion walls and channel as shown on the plans and described in the specifications. This includes but shall not be limited to: Geotextile Fabric and Gravel Backfill for Drain. 7-02 CULVERT SECTION 7-02.3(6) IS SUPPLEMENTED BYADDING THE FOLLOWING: 7-02.3(6)A1 Design Criteria The design criteria in this section shall apply except that a HS-20 vehicular load shall apply in addition to soil loads as shown on the drawings and other loads as applicable. Upper Mill Creek Dam Improvements/Lincoln 7 - 1 June 7, 2018 Project Number: 09-3030 7-02.3(6)C3 Erection The erection criteria in this section shall apply except that a closed-cell joint filler (PS Cellular Joint Filler or equal) shall be used on the spigot end of the box culvert-to-box culvert joint. The box-to-box joint gaps shall be sealed inside and out with Conseal CS-1500 and/or CS-1800 or equal in accordance with manufacturers recommendations. The interior joints shall be smooth without bumps or gaps that impede the flow of water. The box culvert joint at the concrete structures shall be grouted using a non-shrink grout. Cover all joints with Conseal CS-1500 and/or CS- 1800 (depending on joint gap) or equal in accordance with manufacturers recommendations. 7-02.3(6)C4 Air Vents Air vents shall be provided for both the RCBC 4' x 4' box culvert and the RCBC 3' x 8' box culvert as shown on the drawings. A galvanized iron stub with flange shall be cast in the top of the box culverts as shown. The 4 inch diameter galvanized pipe and fittings shall be 4-inch diameter standard galvanized pipe meeting the requirements of section 9-15.1 (1). Fittings shall be factory galvanized and with field coating applied at bends and threads after installation. SECTION 7-02.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-02.4 Measurement 6" Schedule 40 Galvanized Steels Pipe Shall be measured by the linear foot of pipe installed and accepted in place. 4" Galvanized Steel Pipe Air Vents Bends Fittings, and Strainers Shall be measured by the linear foot of pipe installed and accepted in place. SECTION 7-02.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-02.5 Payment "Precast Reinf. Conc. Box Culvert 4'x4" Single Barrel" "Precast Reinf. Conc. Box Culvert 8'x3" Single Barrel" "Precast Reinf. Conc. Box Culvert 10'x5' Double Barrel" The lump sum contract price for the above items shall be full pay for all material, labor, and equipment required to furnish and install the culverts, including but not limited to the culverts, excavation, supplemental dewatering, bedding, and backfilling. "6" Schedule 40 Galvanized Steel Pipe" "4" Galvanized Steel Pipe, Air Vents Bends, Fittings and Strainers" The unit contract price per linear foot for the above items shall be full pay for all material, labor, and equipment required to furnish and install Upper Mill Creek Dam Improvements/Lincoln 7 - 2 June 7, 2018 Project Number: 09-3030 the pipes, including but not limited to assembling, installing, and field galvanizing the pipes, air vents, bends, fittings, strainers. 7-04 STORM SEWERS SECTION 7-08.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-04.2 Materials Duck-Bill valves shall be Tideflex TF-1 or approved equal. SECTION 7-08.4 IS SUPPLEMENTED BYADDING THE FOLLOWING: 7-04.3 Construction Requirements Duck-Bill valves shall be installed per the manufacturer's instructions. SECTION 7-04.4 IS SUPPLEMENTED BYADDING THE FOLLOWING: 7-04.4 Measurement "24-Inch Duck-Bill Valve per each SECTION 7-04.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-04.5 Payment The unit contract price per each for the "24-Inch Duck-Bill Valve" shall be full pay for all material, labor, and equipment required to furnish and install the valve. 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: Upper Mill Creek Dam Improvements/Lincoln 7 - 3 June 7, 2018 Project Number: 09-3030 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 I I ...... 9-03,17 Bank Run Gravel for Trench Backfill .... 9-03.19 SECTION 7-08.3(1)A 1S 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 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. Upper Mill Creek Dam Improvements/Lincoln 7 - 4 June 7, 2018 Project Number 09-3030 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. When developing the shoring plan for the trench work the contractor shall refer to the dewatering report provided as an appendix to these special provisions and develop their plan based up the report's recommendations. SECTION 7-08.3(1)C IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-08.3(1)C Bedding the Pipe 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. Upper Mill Creek Dam Improvements/Lincoln 7 - 5 June 7, 2018 Project Number. 09-3030 SECTION 7-08.3(2)B 1S 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. 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 BYADDING 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). SECTION 7-08.3(2)H IS SUPPLEMENTED BYADDING 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 BYADDING 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. Upper Mill Creek Dam Improvements/Lincoln 7 - 6 June 7, 2018 Project Number: 09-3030 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. 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. Upper Mill Creek Dam Improvements/Lincoln 7 - 7 June 7, 2018 Project Number. 09-3030 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 cubic yard for "Gravel Backfill 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 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 cubic yard for "Foundation Material Class I and I I" constitutes complete compensation for all labor, material, tools, supplies, and equipment necessary or incidental to furnish and place foundation material as shown on the plans and described in the specifications. This includes but shall not be limited to: excavating, loading, hauling, mixing, placing, shaping, and compacting. The unit contract price per cubic yard for "Bank Run Gravel for Trench Backfi'll" constitutes complete compensation for all labor, material, tools, supplies, and equipment necessary or incidental to furnish and place the bank run gravel for trench backfill as shown on the plans and described in the specifications. This includes but shall not be limited to: excavating, loading, hauling, mixing, placing, shaping, and compacting. The actual quantity for bank run gravel for trench backfill is unknown since selected materials will be used wherever possible. The City has Upper Mill Creek Dam Improvements/Lincoln 7 - 8 June 7, 2018 Project Number: 09-3030 entered a quantity in the proposal for the purpose of providing a common proposal for all bidders. "Shoring/Trench Protection, 4`x4' Box Culvert" "Shoring/Trench Protection Outlet Structure" "Shoring/Trench Protection. 8'xT Box Culvert" "Shoring/Trench Protection, Stilling Basin" The unit contract price per square foot for the above items shall be full pay for all material, labor, and equipment required to furnish and install the shoring including additional excavation, coffer dams, sheet piles, soldier piles, and lagging. 7-14 HYDRANTS SECTION 7-14.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-14.2 Materials The following materials shall meet the requirements of the following sections of the Kent Special Provisions: Fire Hydrants ........................... 9-30.5 Hydrant Dimensions .. .—... ... ,,,, 9-30.5(2) Fire Hydrant Guard Posts ........... 9-30.5(6) 7-14.3 Construction Requirements SECTION 7-14.3(1) IS REVISED BY DELETING THE FOURTH PARAGRAPH AND REPLACING IT WITH THE FOLLOWING: 7-14.3(1) Setting Hydrants After all installation and testing is complete, the exposed portion of the fire hydrant shall be painted with one field coat of metal primer and two coats of oil based white colored paint. The white hydrant paint shall be Farwest Wonderglow Quickset 1100 white high gloss, oil base fast drying paint or equal approved by the Water Department. SECTION 7-14.3(2)C IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-14.3(2)C Hydrant Guard Posts Concrete fire hydrant guard posts shall be furnished and installed with fire hydrants as directed by the Engineer. Guard posts shall be buried to a minimum depth of three feet (T). Guard posts shall not be set higher than the top of the fire hydrants, they shall be plumb, and where more than one post is used at a hydrant, they shall be set with their tops at the same elevation. Posts shall be located to leave a minimum 3-foot radius of unobstructed working area around the face of the fire hydrant. Final location of guard posts is subject to the approval of the Engineer. The exposed portion of the guard post shall be painted with two coats of approved white concrete paint. Upper Mill Creek Dam Improvements/Lincoln 7 - 9 June 7, 2018 Project Number. 09-3030 SECTION 7-14.3 1S SUPPLEMENTED BY ADDING THE FOLLOWING NEW PARAGRAPH: 7-14.3(7) Removing Hydrant Assembly Where identified on the plans the contractor shall remove and dispose of existing hydrant assemblies. The existing later shall be disconnected and terminated as shown in the project plans. SECTION 7-14.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-14.4 Measurement Remove Hydrant Assembly shall be measured per each. SECTION 7-14.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING; 7-14.5 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 bid price per each for "Hydrant Assembly" constitutes complete compensation for all labor, materials, and equipment necessary or incidental to furnishing and installing fire hydrant assemblies, including, but not limited to: the 6-inch fire hydrant, the 6-inch resilient wedge gate valve, the valve box, the 6-inch diameter ductile iron pipe joining the gate valve to the fire hydrant, furnishing and installing the main line tee, all costs for shackles, rods, concrete blocking, gravel backfill, painting, guard posts and anything else required for the complete installation and testing of the hydrant assembly as specified. Reference Kent Standard Plan 3-1 . Guard post installation for fire hydrants shall be considered incidental to fire hydrant work of all kinds, unless a specific bid item for guard posts is listed in the proposal. The unit bid price per each for "Remove Hydrant Assembly" constitutes complete compensation for all labor, materials, and equipment necessary or incidental to removing and disposing of fire hydrant assemblies, including, but not limited to: excavation, disassembling, cutting, capping, hauling of removed components, and backfilling. 7-17 SANITARY SEWERS SECTION 7-17.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 7-17.2 Materials Upper Mill Creek Dam Improvements/Lincoln 7 - 10 June 7, 2018 Project Number: 09-3030 Split Steel Sanitary Sewer casing shall be an Ironhed Flanged Maintenance Pipe, Part NO. FMP1410/250 or approved equal. Wall thickness shall be 0.25". Casing spacers for position the sewer pipeline with the casing shall be APS Model SS] or approved equal. Casing band shall be 14 Gauge T-304 Stainless Steel. Risers shall be 10 Gauge T-30 Stainless Steel. Runners shall be 2" wide UHMW Polymer Plastic. The casing liner shall be 0.090" Thick Polyvinyl Chloride. Casing end seals shall be APC Model AC or approved equal. 7-17.3 Construction Requirements SECTION 7-14.3 IS SUPPLEMENTED WITH THE FOLLOWING NEW SECTION: 7-17.3(3) Split Steel Casing The split steel casing pipe shall be installed per manufacturer's instructions. The carrier pipe shall be centered in the casing. The runners shall be placed to allow a gap of 0.5 to 1 inch between the end of the runner and the casing pipe to allow for expansion and contraction. A minimum of 6 interior casing spacers shall be used to support the carrier pipe within the casing pipe. There shall be a minimum of 3 spacers per joint. Void space within 6 inches of the casing pipe shall be backfilled with CDF or CLSM per WSDOT standard specification section 2-09.3(1)F, except that CDF shall not be placed around the seal. SECTION 7-14.4 IS SUPPLEMENTED BYADD/NG THE FOLLOWING: 7-17.5 Measurement No unit of measurement shall apply to the lump sum item Sanitary Sewer Casing. Upper Mill Creek Dam Improvements/Lincoln 7 - 11 June 7, 2018 Project Number, 09-3030 SECTION 7-14.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING. 7-17.5 Payment The lump sum payment for "Sanitary Sewer Casing" shall be full pay for all parts, labor, and equipment required to furnish and install the sanitary sewer casing. Upper Mill Creek Dam Improvements/Lincoln 7 - 12 June 7, 2018 Project Number: 09-3030 n 8-01 conclnni '-Ql TOOL AND WATER POLLUTION CONTROL SECTION B-01. 1 IS SUPPLEMENTED BYADDING 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)B 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. Upper Mill Creek Dam Improvements/Lincoln B - "I June 7, 2018 Project Number 09-3030 The Contractor shall provide the Engineer a minimum of two working days notice prior to clearinq 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 BY ADDING 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 BY ADDING 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 Upper Mill Creek Darn Improvements/Lincoln 8 - 2 June 7, 201B Project Number: 09-3030 3. City of Kent 2002 Surface Water Design Manual 4. Construction Stormwater General Permit — WA Department of Ecology j 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 B-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. Upper Mill Creek Dam Improvements/Lincoln 8 - 3 June 7, 2018 Project Number: 09-3030 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 top 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. Upper Mill Creek Dam Improvements/Lincoln 8 - 4 June 7, 2018 Project Number: 09-3030 i 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 8-01.3(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 Upper Mill Creek Dam Improvements/Lincoln 8 - 5 June 7, 2018 Project Number: 09-3030 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 Upper Mill Creek Dam Improvements/Lincoln 8 - 6 June 7, 2018 Project Number. 09-3030 injured. In seeded areas, treat and reseed damaged spots larger than one square foot. SECTION B-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 8-01.5 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-01.5 Payment The unit contract price per acre for "Seeding. Fertilizing. and Muichinag" shall be full pay for all labor, materials tools and equipment necessary Upper Mill Creek Dam Improvements/Lincoln 8 - 7 June 7, 2018 Project Number. 09-3030 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. 8-02 ROADSIDE RESTORATION SECTION B-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. Upper Mill Creek Dam Improvements/Lincoln 8 - 8 June 7, 2018 Project Number: 09-3030 I SECTION 5-02. 1 1S 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 8-02.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-02.2 Materials Materials shall meet the requirements of the following sections: Topsoil 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 .............. .............. ..... 9-1T4(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) 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. Upper Mill Creek Dam Improvements/Lincoln 8 - 9 June 7, 201B Project Number: 09-3030 SECTION 8-02.3(3) IS SUPPLEMENTED BY ADDING 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. 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. Upper Mill Creek Dam Improvements/Lincoln 8 - 10 June 7, 2018 Project Number 09-3030 SECTION B-02.3(11) 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 "wood chip mulch", I SECTION 8-02.3(13) IS SUPPLEMENTED BY ADDING 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. 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 8-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: Upper Mill Creek Dam Improvements/Lincoln 8 - 11 June 7, 2018 Project NUmber, 09-3030 8-02.3(18) Wetland Mitigation, Restoration, and Enhancement The Contractor shall provide wetland mitigation, restoration, and enhancement as shown on the plans. This work will include the planting the of the following quantities of live stakes: 575 each, Pacific Willow (Salix Lucida) 575 each, Sitka Willow (Salix Sitchensis) 200 each, Red Twig Dogwood (Cornus Sericea) 200 each, Cottonwood (Poplus Balsaifera) SECTION 8-02.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 8-02.3(19) Preserve or Replace Existing Tree Where shown on the plans and as Directed by the Capital Project Manager, the Contractor shall preserve existing trees adjacent to the work area. If the Capital Project Manager determines that it is not feasible to preserve the tree using normal means and methods, the Contractor shall removing the tree and plant and stake a new tree of the same species during the property restoration stage of work. SECTION 8-02,4 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 8-02.4 Measurement "Tree Planting and Staking" shall be measured per each. "Preserve or Replace Existing Tree" shall be measured per each. No unit of measurement shall apply to the lump sum item and "Wetland Restoration and Enhancement at Dam Interior Face and Outfall" SECTION 8-02.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-02.5 Payment The unit contract price per each for "Tree Planting and Stakin constitutes complete compensation for all labor, materials, tools and equipment necessary to plant and staking new 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 each for "Preserve or Replace Existing Tree" constitutes complete compensation for all labor, materials, tools and equipment necessary to preserve an existing tree in place and for planting and staking new 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 Upper Mill Creek Dam Improvements/Lincoln 8 - 12 June 7, 2018 Project Number. 09-3030 ties and stakes, and for watering and maintaining trees for a period of not less than two calendar years. The lump sum contract price for "Wetland Restoration and Enhancement at Dam Interior Face and Outfall" shall full payment for all labor, equipment, and materials required to perform the work shown the plans and described the Mitigation Report including excavation and haul, removal of invasive species, native plantings, and related maintenance activities through the establishment period. The quantities of live stakes described under section 8-02.3(18) shall also be paid for under the lump sum item "Wetland Restoration and, Enhancement at Dam Interior Face and Outfall" 8-112 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 the plans or as directed by the Engineer. Security fence shall meet WSDOT Standard Plan L-40.20-01 ; Type 2 (black, vinyl coated chain link) with 3 strands of black vinyl coated wire with galvanized barbs. Includes 18" wide, 6" thick, concrete mow strip with medium brush finish. SECTION 8-12.3(2) IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-12.3(2) Wire Fence and Gates Existing wire fence and gates shall be restored to their former condition or to that condition acceptable to the Engineer. New materials shall be in general conformance to the requirements of Section 8-12 of the WSDOT Standard Specifications. Upper Mill Creek Dam Improvements/Lincoln 8 - 13 June 7, 2018 Project Number: 09-3030 SECTION 8-12.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-12.4 Measurement Remove and relocate fence shall be measured by the linear foot of relocated fence, along the ground line, exclusive of openings. Gates shall be included in the fence 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. Remove and restore fence shall be measured along that portion of the fence which must be removed in order to perform necessary work. Measurement for payment will be between the closest posts which remain undisturbed by the work. Restoration of fence beyond the stated limits is incidental to and included in the measured length defined above. If the Contractor removed additional fence for its convenience, restoration of the additional length of fence shall be at its sole expense. SECTION 8-12.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-12.5 Payment "Install New Chain Link Fence," per linear foot. "Install Double Swing Chain Link Fence Gate," per each. 8-15 RIPRAP SECTION 8-15.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-15.2 Materials Streambed Gravel 9-03.11 (1) Streambed Cobbles 9-03.11 (2) Streambed Boulders 9-03.11 (3) Rock for Erosion and Scour Protection 9-13.4 Materials shall meet the requirements of the following sections: Filter Blanket Type 1 shall be placed as Permeable Ballast beneath the articulated paving blocks for concrete slope protection (Section 8-16) to be placed at the emergency spillway. Filter Blanket Type 2 shall be placed as Permeable Ballast beneath rock riprap armoring to be placed at the outlet to the principal spillway, fish ladder, and the outlet end of the diversion channel. Filter Blanket Type 1 and Filter Blanket Type 2 shall meet the gradation requirements for Permeable Ballast, 9-03.9(2) with the revisions noted in the Special Provision 9-03.9(2) Permeable Ballast. Upper Mill Creek Dam Improvements/Lincoln 8 - 14 June 7, 2018 Project Number: 09-3030 SECTION 8-15.4 IS SUPPLEMENTED AS FOLLOWS: 8-15.4 Measurement "Streambed Gravel," per ton. "Streambed Cobbles," per ton. "Streambed Boulder," per each. "Rock for Erosion and Scour Protection," per ton, Streambed Boulders will be measured per each boulder actually placed. SECTION 8-15.5 IS SUPPLEMENTED AS FOLLOWS: 8-15.5 Payment "Streambed Gravel," per ton. "Streambed Cobbles," per ton. "Streambed Boulders," per each. "Rock for Erosion and Scour Protection," per ton. 8-16 CONCRETE SLOPE PROTECTION SECTION 8-16.2 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-16.2 Materials Materials shall meet the requirements of the following sections: Articulated paving blocks placed at the emergency spillway shall meet the requirements for Slope Protection 9-13.5(1) with the revisions noted in the Special Provision 9-13.5(1). Geotextiles placed below the gravel base and between the gravel base and the articulated paving blocks shall meet the requirements of 9- 33.2(1). Gravel base for the articulated paving blocks shall meet the requirements of Filter Blanket Type 1 per Special Provision 9-03.9(2) Permeable Ballast. SECTIONS 8-16.3(1) and 8-16.3(2) ARE SUPPLEMENTED AS FOLLOWS: 8-16.3(1) Footing and Preparation of Slope The articulated paving blocks shall be constructed to the lines and grades shown on the Plans and to tolerances specified in the Contract Documents, and approved by the Engineer. Installation shall follow manufacturer's recommendations. To the extent possible, the existing gabion mat emergency spillway slope shall be preserved after removing the grass and topsoil. The articulated paving blocks shall be placed on the gravel base (Filter Blanket 1) with a geotextile fabric above and below the gravel. The Upper Mill Creek Dam Improvements/Lincoln 8 - 15 June 7, 2018 Project Number: 09-3030 slope shall be graded to a smooth plane surface to ensure that intimate contact is achieved between the slope face and the entire bottom surface of the articulated paving blocks. All slope deformities, roots, grade stakes, and stones which project normal to the local slope face must be re-graded or removed. No holes, "pockmarks", slope board teeth marks, footprints, or other voids greater than 1 .0 inch in depth normal to the local slope face shall be permitted. No grooves or depressions greater than 0.5 inches in depth normal to the local slope face with a dimension exceeding 1 .0 foot in any direction shall be permitted. Where such areas are evident, they shall be brought to grade by placing compacted homogeneous material. The slope and slope face shall be uniformly compacted, and the depth of layers, homogeneity of soil, and amount of compaction shall be as required by Section 4-04.3. Excavation and preparation for anchor trenches, side trenches, and toe trenches or aprons shall be done in accordance to the lines, grades and dimensions shown on the Plans. The anchor trench hinge-point at the top of the slope shall be uniformly graded so that no dips or bumps greater than 0.5 inches over or under the local grade occur. The width of the anchor trench hinge-point shall also be graded uniformly to assure intimate contact between all articulated paving blocks and the underlying grade at the hinge-point. Geotextiles shall be installed per the drawings and manufacturer's recommendations. Geotextiles layers shall overlap a minimum of 2 ft. The upstream layer shall overlay the top of the lower/ downstream layer. Immediately prior to placing the articulated paving blocks, the prepared subgrade shall be inspected by the Engineer. No blocks shall be placed thereon until that area has been approved. 8-16.3(2) Placing Semi-Open Concrete Masonry Units The articulated paving blocks shall be constructed to the lines and grades shown on the Plans and to tolerances specified in the Contract Documents, and approved by the Engineer. Installation shall follow manufacturer's recommendations. The articulated paving blocks shall be placed on the gravel base in such a manner as to produce a smooth plane surface in intimate contact with the base. No individual block within the plane of placed articulated paving blocks shall protrude more than one-half inch or as otherwise specified by the Engineer. To ensure that the articulated paving blocks are flush and develop intimate contact with the subgrade, the blocks shall be "seated" with a roller or other means as approved by the Engineer. The articulated paving blocks shall be placed so that the top surface is flush with the reinforced concrete sidewall footing. Anchor trenches and side trenches shall be backfilled and compacted flush with the top of the blocks. The integrity of a soil trench backfill must be maintained so as to ensure a surface that is flush with the top Upper Mill Creek Dam Improvements/Lincoln 8 - 16 June 7, 2018 Project Number: 09-3030 surface of the articulated paving blocks for its entire service life. Toe trenches shall be backfilled as shown on the Contract Plans. Backfilling and compaction of trenches shall be completed in a timely fashion. No more than 500 linear feet of placed articulated paving blocks with non- completed anchor and/or toe trenches shall be permitted at any time. The cells or openings in the articulated paving blocks shall be backfilled f and compacted immediately with suitable topsoil material to assure there are no voids and so that compacted material extends from the gravel base to one-inch above the surface of the cellular concrete block. Suitable material shall include clean, sandy loam topsoil free of sod or other vegetative material meeting the requirements of Topsoil Type B in Section 9-14.1 (2) of the Standard Specifications. If suitable topsoil cannot be provided from the construction site, the contractor shall provide topsoil from offsite, as approved by the City. Backfilling and compaction shall be completed in a timely manner so that no more than 500 feet of exposed mats exist at any time. 8-20 ILLUMINATION TRAFFIC, SIGNAL SYSTEMS AND ELECTRICAL 8-20.3 Construction Requirements SECTION 8-20.3(1) ADD THE FOLLOWING SENTENCE TO THE FIRST PARAGRAPH The electrical, illumination, control, and telemetry systems Upper Mill Creek Dam and its Diversion Structure, including all attached mechanical devices shall be constructed as shown on the plans and according the Electrical and Mechanical Specifications included in these special provisions as an appendix. SECTION 8-20.3(5) IS 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 1 -inch electrical trade size unless otherwise noted shall not be used. No conduit run shall exceed 270 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 inctallovi in III MMndi Otc info ndorl fa,, fi rti ira i ice Tho tracer wire shall be v uninstllated #8 AWQ stranded copper. y SECTION 8-20.3(5)A3 — ADD THE FOLLOWING NEW SECTION: 8.20.3(5)A3 Conduit Entering Control Enclosures Upper Mill Creek Dam Improvements/Lincoln 8 - 17 June 7, 2018 Project Number. 09-3030 All conduit entering control enclosures shall be sealed with self- expanding water proof foam or mechanical plugs; unless otherwise required. At other locations conduit shall be sealed with Duct Seal. Outer-duct conduit with non-factory assembled inner duct shall be sealed around the inner duct with self-expanding waterproof foam. Innerduct containing one cable shall be plugged using an expandable split plug. Innerduct with multiple cables shall be sealed with self-expanding waterproof foam. Installation shall conform to the manufacturer's recommendations. Foam sealant shall be installed with the following additional requirements: 1 . Penetration of the sealant into the conduit or duct shall be limited using a high temperature backer rod material or rag. 2. Penetration of the sealant into the conduit shall be limited to 1-inch. 3. The foam sealant shall not project outside the end of the conduit or duct. SECTION 8-20.3(5)D3 ADD THE FOLLOWING NEW SECTION: 8.20(5)D3 Duct Banks Duct Banks and underground conduits shall have Detectable Underground Warning Tape placed 12-inches above the conduit unless otherwise detailed in the Drawings. Detectable Underground Warning Tape shall extend 2-feet into boxes or vaults. Splicing of the tape shall be per the tape manufacturer's recommended materials and procedures. THE THIRD PARAGRAPH OF SECTION 8-20.3(8) IS DELETED AND REPLACED WITH THE FOLLOWING: 8-20.3(8) Wiring All connections with #10 and smaller wire shall use copper crimped connectors installed with a positive action (ratchet) tool, except where setscrew connections are allowed for quick disconnects as described in Section 9-29.7. The non-insulated die shall be an indent type and insulated die shall be of a smooth shape capable of crimping pre- insulated terminals and connectors. The tool shall be compound lever type with a ratchet mechanism to ensure positive closure for full crimping cycle. The tool shall be field adjustable to proper calibration with common tools and materials. All connectors installed in splices shall be wrapped with two layers of electrical tape. All epoxy splice kits shall be physically separated from other splices and wiring within the junction box to avoid damage from heat during the casting process. SECTION 8-20.3(10) IS REVISED AS FOLLOWS: 8-20.3(10) Service, Transformer, and Intelligent Transportation System (ITS) Cabinets Upper Mill Creek Dam Improvements/Lincoln 8 - 18 June 7, 2018 Project Number: 09-3030 THE LAST PARAGRAPH OF THIS SECTION IS DELETED IN ITS ENTIRETY. SECTION 8-20.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION 8-20.3(18) Dam and Diversion Structure Electrical, Illumination, Control, Mechanical, and Telemetry Systems. I The electrical, illumination, control, and telemetry systems Upper Mill Creek Dam and its Diversion Structure, including all attached mechanical devices shall be constructed as shown on the plans and according the Electrical and Mechanical Specifications included in these special provisions as an appendix. SECTION 8-20.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-20.4 Measurement No unit of measurement shall apply to the lump sum item "Dam and Diversion Structure Electrical, Illumination, Control, Mechanical, and Telemetry Systems." SECTION 8-20.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-20.5 Payment The lump sum contract price for "Dam and Diversion Structure Electrical, Illumination, Control. Mechanical. and Telemetry Systems" constitutes complete compensation for all materials, labor and equipment required to install the electrical, illumination, control, mechanical, and telemetry system as shown on the plans and described in the Electrical and Mechanical Specifications Appendix including but not limited to: lighting standards, luminaires including hardware, photoelectric control, conduits, wiring to the fuse holder, fuse kits, breakaway coupling, service cabinets, control interfaces, motors, gates, modem, concrete foundations, 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 a fully functional illumination, control, mechanical and telemetry system. Payment under this item shall include compensation for testing and miscellaneous items necessary to provide a complete and fully operational illumination, control, mechanical and telemetry system. 8-21 PERMANENT SIGNIN9G SECTION 8-21.3(4) IS REVISED BY DELETING THE 4TH SENTENCE AND BY ADDING THE FOLLOWING: Upper Mill Creek Dam Improvements/Lincoln - a - 19 June 7, 2018 Project Number, 09-3030 8-21.3(4) Sign Removal Wood signs, wood sign posts, wood structures, metal sign posts, windbeams, and other metal structural members shall become the property of the Contractor and shall be removed from the project. Aluminum signs shall remain the property of the City. The Contractor shall bundle and band the signs, and deliver the signs to the Sign Shop at the City Maintenance Facility located at 5821 South 2401h Street (a.k.a. West James Street.) All signs shall be delivered to the Sign Shop prior to physical completion of the project. The Contractor shall be charged $2.00 per square foot for any signs that are lost or are rendered unusable as signs by the Contractor's operation. Also see Section 2-02.3 of the Kent Special Provisions. SECTION 8-21.3(5) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-21.3(5) Sign Relocation Relocated signs shall be installed on new telspar posts unless otherwise specified on the plans, or by the Engineer. SECTION 8-21.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-21.5 Payment The unit contract price per lump sum for "Removal and Replacement of Traffic Sign " constitutes complete compensation for all labor, materials, supplies and equipment necessary to remove, dispose, salvage, deliver, and/or reinstall the traffic signs shown on the plans and described in the specifications. 8-22 PAVEMENT MARKING SECTION 8.22.2 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-22.2 Materials Material for pavement and curb markings shall be white or yellow paint as noted in the Proposal and Bid Item Descriptions. All paint, including the paint for the concrete curbs, shall be described in the Qualified Products List as "Temporary Pavement Marking Paint — Low VOC Solvent Based." Paint and sprayed material shall be applied with a top dressing of glass beads. All Paint shall comply with the specifications for no heat, instant dry pavement markings. Glass beads shall be AC-110 Highway Street Spheres, or pre-approved equal. Material for pavement markings shall be paint, plastic or Raised Pavement Markings (RPMs) as noted in the bid item. Paint and plastic shall be selected from materials listed in the Qualified Products list Upper Mill Creek Dam Improvements/Lincoln 8 - 20 June 7, 2018 Project Number: 09-3030 I (QPL). Material for RPMs shall meet the requirements for Section 8- 09.2. SECTION 8-22.3(2) IS SUPPLEMENTED BY ADDING THE FOLLOWING PARAGRAPH TO THE END OF THIS SECTION: 8-22.3(2) Preparation of Roadway Surfaces f The preparation of roadway surfaces related to the installation of RPMs shall meet the requirements of Section 8-09.3(1), SECTION 8-22.3(3) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-22.3 3 Marking Application lication The Contractor is responsible for providing traffic control and traffic control devices as necessary to direct vehicular traffic away from freshly painted traffic stripes until such time as the marking paint has completely dried. Failure to ensure reasonable protection for the undried paint stripes will result in the Engineer's decision to adjust the method of payment for damaged paint stripes. The Engineer's decision regarding the means of payment adjustment for vehicle damaged paint stripes is final in this matter. Type 2 markers may be warmed prior to setting by heating to a maximum temperature of 120 F for a maximum of 10 minutes. The second coat of yellow paint applied to concrete curbs shall have glass beads applied at the rate of 12 pounds per 100 linear feet of curbing. SECTION 8-22.3(5) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-22.3(5) Installation Instructions RPMs shall be installed per the requirements of Section 8-09.3(4). SECTION 8-22.4 IS DELETED AND REPLACED WITH THE FOLLOWING: 8-22.4 Measurement No specific unit of measurement shall apply to the lump-sum item "Permanent Channel ization" 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: The lump sum contract price for "Permanent Channelization" constitutes complete compensation for all labor, materials, tools, supplies and Upper MITI Creek Dam Improvements/Lincoln 8 - 21 June 7, 2018 Project Number 09-3030 equipment necessary to furnish and install permanent channelization at the locations shown on the plans and described in the specifications. Specific to this project this channelization consists of the replacement white edge line and double yellow raised pavement centerline (28 yellow raised pavement marker type 1 , and 76 linear feet of white lane line). 8-24 ROCK AND GRAVITY BLOCK WALL AND GAB ION CRIBBING SECTION 8-24. 1 IS SUPPLEMENTED WITH THE FOLLOWING: 8-24.1 Description Where shown on the plans or where directed by the Engineer, the Contractor shall construct the rock wall, gravity block wall or gabion cribbing in accordance with the details shown on the plans and as specified herein. Exact limits shall be determined in the field during construction. SECTION 8-24.2 IS SUPPLEMENTED WITH THE FOLLOWING: 8-24.2 Materials Rock and Ecology Blocks installed to replace demolish rock walls and ecology blocks shall be of the same type, size, and material as those removed. The contractor may use alternative rocks and ecology blocks with the Written Approval of the Capital Project Manager. SECTION 8-24.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-24.3 Construction Requirements Rock walls shall be started by excavating the existing ground as staked by the Engineer and digging a trench for the bottom rocks not less than 1 .5-feet below the subgrade. Gravity block walls or gabion cribbing shall be started in accordance with the approved plans. All excavation for the rock wall shall be completed before beginning placement of rock. Rock selection and placement shall be such that at least 80 percent of the exposed face of the wall is rock. A six-inch tolerance will be permitted for the exterior slope plane and grade in the finished surface of the structure. The overall slope of the face of the wall shall be 6V:1 H. The wall shall be constructed of rock ranging in size from 300 pounds to 900 pounds and shall have a uniform range of size in between. The minimum rock weight shall increase from top to bottom with the top three (3) feet consisting of rock having a minimum weight of 300 pounds and with a minimum rock weight for each succeeding three (3) foot zone increasing by an additional 300 pounds over the zone above. The stones shall be selected rocks approximately rectangular in shape. Upper Mill Creek Dam Improvements/Lincoln 8 - 22 June 7, 2013 Project Number: 09-3030 i Before placing the rock wall, the slopes of the embankments shall be dressed true to the lines and grades required by the plans. Each horizontal row of rocks shall be seated and bedded by tamping and compacting the backfill material behind the rock to provide a stable condition for the entire wall. Each rock shall rest firmly on previously placed courses and shall be keyed into adjacent rocks by utilizing the natural irregular shape of the rocks. Rocks shall be individually placed. Placement by dumping will not be permitted. No payment shall be made for improperly placed rock. Shoulder ballast shall be used for backfill directly behind the rock wall. Underdrain pipe and gravel backfill for drains shall be placed in accordance with the plans. The Contractor shall follow the construction requirements as stated in this section and in the Construction Guide notes on construction plans. SECTION 8-24.3 IS SUPPLEMENTED BYADDING THE FOLLOWING: 8-24.4 Measurement No specific unit of measurement shall apply to the lump sum item "Rock Retaining Wall" "Rebuild Ecology Block Wall" will be measured by the square foot of completed wall in place. The vertical limits for measurement are from the bottom of the bottom layer of blocks to the top of the top layer of blocks. The horizontal limits for measurement are from the end of wall to the end of wall. SECTION 8-24.5 IS SUPPLEMENTED BY ADDING THE FOLLOWING: 8-24.5 Payment The contract price per lump sum for "Rock Retaining Wall" constitutes complete compensation for furnishing all labor, materials, tools, supplies and equipment necessary to install the rock wall in accordance to the plans and specifications. The cost for excavation, backfill with quarry spalls, fabric, and underdrain pipes, shall be included in this bid item. The unit contract price per square foot for "Rebuild Ecology Block Wall" constitutes complete compensation for furnishing all labor, materials, tools, supplies and equipment necessary to install replacement ecology blocks in accordance to the plans and specifications. The cost for excavation, backfill with quarry spalls, fabric, and underdrain pipes, shall be included in this bid item. Upper Mill Creek Dam Improvements/Lincoln 8 - 23 June 7, 2018 Project Number: 09-3030 DIVISION 8 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 8-26 BOLLARDS 8-26.1 Description This work shall consist of pick-up and transport of the City supplied fixed or removable bollards from the City Parks Maintenance Office at 5821 South 240th Street 253-856-5120, then installing them at the locations shown on the plans and described by the specifications and details. The Contractor shall notify and make arrangements for pickup with the Parks Department a minimum of 2 weeks prior to installing the bollards. 8-26.2 Materials Foundation shall be cement concrete class 3000 and rebar shall be A60 steel. Bedding shall be 5/8 inch crushed gravel. If the Contractor damages the painted finish of the bollards, the Contractor shall retouch the bollards with a paint type specified by the design detail. 8-26.3 Construction Requirements The bollard shall be installed plumb, plus or minus 1 1/2 degrees, and spaced a minimum of 3 feet or a maximum of 5 feet apart. The foundation shall not be less than 12 inches in diameter and 24 inches deep. If the Contractor damages the bollards during pickup, transport, or installation, the Contractor shall repair or replace the bollards to a condition satisfactory to the Engineer. 8-26.4 Measurement Fixed or removable bollards shall be measured per each bollard furnished and installed. 8-26.5 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 "Bnstall City Supplied Fixed or Removable Bollard" shall be full compensation to furnish all labor, materials, tools, supplies, and equipment necessary to install the fixed or removable bollards as shown on the plans and described in the specifications and details. 8-27 HANDRAILS 8-27.1 Description Aluminum handrails shall be installed at locations as shown on the plans or as directed by the Engineer. Upper Mill Creek Dam Improvements/Lincoln 8 - 24 June 7, 2018 Project Number 09-3030 8-27.2 Materials The handrail shall be constructed of 1-112 inch I.D. Schedule 40 #6063-T6 Aluminum structural pipe. All connections shall be joined together by using Nu-rail or equivalent fittings with cadmium-plated steel alloy screws. 8-27.3 Construction Requirements The handrail posts shall be placed in a vertical position and shall be spaced 8 feet (center-to-center) apart. Spacing shall be measured parallel to the slope of the sidewalk. Post shall be slipped into the 2 inch barrel in the foundation and held secured with 1/4 inch galvanized bolt and nut. See Kent Standard Plan 6-41 . The foundation shall be of 5 sack Cement Concrete mix (Class 3000) and the diameter shall not be smaller than a post-hole digger and at least two feet deep. The 2 inch I.D. barrel shall be cast at the center of the foundation. 8-27.5 Payment Payment will be made in accordance with Section 1 -04A, for the following bid item when they are included in the Proposal: The unit contract price per lineal foot for "Handrail" shall be full compensation to furnish all labor, materials, tools, supplies, and equipment necessary to install the handrail as shown on the plans and described in the specifications. Reference Kent Standard Plans 6-4. B-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. Upper Mill Creek Dam Improvements/Lincoln 8 - 25 June 7, 2018 Project Number, 09-3030 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, supplemental 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. 8-30 PROJECT SIGNS 8-30.1 Description This work shall consist of providing all posts, braces, and hardware and installation and maintenance of City-furnished project signs where shown in the plans or where directed by the Engineer. Contractor shall pick up signs at the City Maintenance Shop on West James Street, telephone 253-856-5600. Contractor shall provide two weeks notice to the Shops prior to installation to schedule pickup. 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 (3) evenly spaced vertical 4 inch x 4 inch Fir posts shall be attached to the sign board. 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. Upper Mill Creek Dam Improvements/Lincoln 8 - 26 June 7, 2018 Project Number: 09-3030 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 Sion Installation" constitutes complete compensation for furnishing all labor and materials, to pick up sign(s) from the City Shops, installation and maintenance of project sign(s) for the life of the project and removal and delivery of sign(s) back to the City Shops. Failure to adequately maintain and return project signs to the City 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. 8-32 UNDERGROUNDING OF ELECTRICAL FACILITIES 8-32.2 Materials The backfill material for trench and vault excavations shall conform to the requirements of Gravel Borrow except, the maximum size stone shall not exceed 4 inches. 8-32.3 Construction Requirements 8-32.3(1) Vault Excavation See Section 2-09 of the WSDOT Standard Specifications, except as herein modified and/or supplemented. Where indicated on the plans or where directed by the Engineer, excavation and foundation preparation required for the installation of electrical and telephone vaults and electrical and telephone handholes by the serving utility, shall be performed by the Contractor. Upper Mill Creek Dam Improvements/Lincoln 8 - 27 June 7, 2018 Project Number: 09-3030 The foundation shall consist of a six (6) inch thick layer of crushed surfacinq 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 by use of compaction equipment specified in Section 2-09 of the WSDOT Standard Specifications. The excavation shall be backfilled in conformance with the requirements of Section 2-09 of the WSDOT Standard Specifications. 8-32.3(2) Trench Excavation and Backfill for Electrical, Telephone and TV The excavation required for the installation of electrical, telephone and TV conduit and cable to be installed by the serving utility shall be performed by the Contractor. The trenches shall not be excavated wider than necessary for the proper installation of the electrical, TV and telephone appliances. The excavation shall be backfilled in conformance with other applicable requirements as outlined elsewhere in these Kent Special Provisions and WSDOT Standard Specifications. Typical trench details are shown on the plans. The Contractor shall use the native trench excavation for backfill when in the opinion of the Engineer, it is suitable for that purpose and shall dispose of all excess material as directed by the Engineer. It shall be the Contractor's responsibility to coordinate its work with the serving utility prior to and during construction and shall protect the owner against any and all damages arising therefrom. 8-32.3(4) Backfill for Electrical, Telephone and TV Trench Wherever a trench is excavated in a paved roadway, sidewalk or other areas where minor settlement would be detrimental and where the native excavated material is not suitable for compaction as backfill, the trench shall be backfilled with the specified granular backfill, as the Engineer may direct. The backfill material shall be placed in successive layers, not exceeding twelve (12) inches in loose thickness, each layer shall be compacted to at least 95 percent of maximum dry density in accordance with ASTM D-1557. 8-32.3(5) Trench Restoration For undergrounding outside of the street construction limits, pavement patching shall be accomplished in accordance with applicable portion of these WSDOT Standard Specifications and General Special Provisions. The Contractor shall also restore to a condition equal to the original condition, improvements such as pavement markings, trees, signs, sidewalks, curbs and other underground utilities, etc., which were damaged or removed during construction in accordance with the section for general restoration of the General Special Provisions. Upper Mill creek Dam Improvements/Lincoln 8 - 28 June 7, 2018 Project Number: 09-3030 8-32.3(6) Removal of Overhead Electrical Distribution System The Contractor should be aware that once the underground electrical distribution system is energized, the adjacent property owners have ninety (90) days from date of their notification to convert to the underground system. Removal of the overhead electrical distribution system cannot take place until all respective service conversions have been completed. No compensation will be granted to the Contractor for delays attributed to the conversion. DIVISION 8 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 8-34 SLIDE GATE AND ACTUATOR 8-34.1 Description This work shall consist of furnishing the slide gates and actuators in full conformity with the drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer. Gates, gate slides, stems, and actuators, shall be supplied by the gate manufacturer with all the necessary parts and accessories indicated on the drawings, specified or otherwise required for a complete and properly operating installation, and shall be the latest standard product of a manufacturer regularly engaged in the production of fabricated water control gates. Gates shall be Waterman SS 251 -1 or an approved equal. The gate actuator shall be an electrically operated actuator (such as FlowServe (Limitorque) L120 - series or equal) that is compatible with the gates listed below. The gates shall be either self-contained with yoke and bench stand operators, or non-self-contained with separate stem guides and operator, in accordance with the requirements of these specifications. The gates shall be compliant with the latest version of AWWA C561 as described below. Specific configurations shall be as noted on the gate schedule or as shown on the plans. 8-34.2 Materials COMPONENTS MATERIALS Frame, Yoke, Cover Stainless Steel ASTM A240, Slide, Type 316 Wall Thimbles Ultra High Molecular Weight Seat/Seals & Stem Polyethylene (UHMWPE) ASTM Sleeves D-4020 ----- .._-------- ............... Cord Seal Neoprene ASTM D 2000 Flush Bottom Seals Neoprene ASTM D 2000 __J Upper Mill Creek Dam Improvements/Lincoln 8 - 29 June 7, 2018 Project Number: 09-3030 COMPONENTS MATERIALS Stainless Steel: ASTM A-276, Stems AISI Type 316 Clear Butyrate With Mylar Stem cover Strip Stainless Steel (ASTM A-240 — Stem Guides Type 316L) UHMW Bushed Stainless Steel: ASTM A-240, Wall Brackets AISI Type 316L ................... Pedestals Cast Iron (ASTM 126 Class B) Fasteners and Anchor Stainless Steel: ASTM A-593 Bolts and 594, Type 316 CW Finish Polyamide Epoxy 8-34.2(1) Gate Schedule �........ . .................., Equipme Gate Gate Opening Bottom ...._Design Head, feet Operator nt Size, Dlrectio 4 Uns6ati Number inch' type n3 Seat2ing Seating nq Type 1 48'x48" F U FB 20 5 Electric Actuator 2 36"x66" F U FB 10 5 Electric Actuator 3 36"x66" F U FB 10 5 Electric Actuator Notes: 1 . Clear opening width by height. 2. E = embedded frame, W = wall mounted, Y = self-contained, F = flatback 3. U = upward, D = downward 4. FB = flush bottom 8-34.2(2) Frame and Gate Rails The gate frame shall be composed of stainless steel guide rails with UHMW seat/seals upstream and downstream. The seat/seals shall form a tight seal between the frame and the slide (disc). The guides will be of sufficient length to support 112 the height of the slide when in the full open position. Yoke shall not deflect more than 1/36Oth of the span under full head break load. Upper Mill Creek Dam Improvements/Lincoln 8 - 30 June 7, 2018 Project Number: 09-3030 i Seals shall be replaceable without removing the frame from the wall. In the case of embedded gates, they shall be constructed in a manner that allows replacement of the seals without removal of the gate frame from the embedment. i 8-34.2(3) Stem and Stem Guide Guides shall be adjustable with split stem sleeves. Guides shall be spaced per the manufacturer's recommendations. The stem UP ratio shall not exceed 200. Stem threads shall be machine-cut 29-degree full Acme or stub Acme type. Nominal diameter of the stem shall not be less than the crest of the threaded portion. 8-34.2(4) Seals The seals shall be self-adjusting. Seals requiring periodic maintenance and adjustments to maintain specified leakage rates will not be permitted. The top seal design on upward opening gates consisting of four side seals shall incorporate a self-cleaning wiping function that prevents debris from building-up above the top seal and causing premature wear of the seats, seals, and gate face. The UHMW seats shall impinge on the slide (disc) by way of a continuous loop cord seal. Seal designs incorporating resilient seals such as "J-bulb" or "P" seals that come in direct contact with the friction surface of the slide will not be considered. The cord seal shall function as a seal between the frame and the UHMW, and as a spring force to maintain contact between the UHMW and the slide (disc). The resilient bottom seal shall be set into the invert member of the frame which shall be formed in a manner to protect 3 sides of the seal only exposing the side that will come in contact with the slide. Disc- mounted invert seals exposing additional surface area will not be permitted. The self-adjusting seal system shall provide an allowable leakage rate of no more than '/2 AWWA leakage rate per minute per peripheral foot of perimeter opening for seating and unseating heads. 8-34.2(5) Slide Cover Disc The slide cover (disc) shall be stainless steel plate reinforced with structural shapes welded to the plate. The slide cover shall not deflect more than 1/720th of the span, or 1/16" at the seated sealing surface of the gate under maximum specified head. Upper Mill Creek Dam Improvements/Lincoln 8 - 31 Jane 7, 2018 Project Number: 09-3030 The stem to gate connection shall be either the clevis type, with structural members welded to the slide and a bolt or bolts to act as a securing method, or a threaded and bolted (or keyed) thrust nut supported in a welded nut pocket. The clevis, or pocket and yoke, of the gate shall be capable of taking, without damage, at least twice the rated thrust output of the operator at 40 pounds of pull on a hand wheel or hand crank, and at locked- rotor stall of a motor operator. The slide cover shall be constructed with vertical and horizontal reinforcement ribs. All welds shall be performed by an AWS-certified welding technician. 8-34.2(6) Anchor Bolts Anchor hardware shall be provided by the slide gate manufacturer. The size, quantity, and location of the anchor hardware shall be engineered by the slide gate manufacturer. Upon client request manufacturer shall provide calculations for anchor bolt sizing and quantity. 8-34.2(6) Electrical Actuator Unless otherwise indicated, actuators shall meet AWWA C563 or C561 specifications, as appropriate, and shall be designed to meet the operating requirements as specified within this Section. Provide clear plastic stem covers as specified in AWWA C563, Section 4.4.13.6. Pedestal mount on a stand for Type P operator mount. Yoke mount on self-contained gate frame for Type Y operator mounts. Where Type P operator mount is specified, mount actuator on a high- strength cast-iron pedestal base. The gate actuator shall be provided with the following options: a. Basic Integral Controls (BIC) package consisting of integrally mounted reversing contactors, control transformers, fuses and interlocks. b. Integral valve position potentiometer. c. A R/I Converter to convert the integral valve potentiometer resistance signal to a 4-20 mAdc signal. Converter shall be internally powered. d. The gate actuator shall operate from three phase, 480 Vac power. e. Provide internal gate control connections and wiring in accordance with the electrical drawings. 8-34.2(6)A Electric Motor: General: Operating mechanism for the gate consists of bevel gear box electric motor operator, intermediate shafts with flexible couplings (if Upper Mill Creek Dam Improvements/Lincoln 8 - 32 June 7, 2018 Project Number! 09-3030 required), a position indicator, and all necessary appurtenances. Bevel gear box: a Fabricated of steel, and of the right-angle bevel gear type designed for use with a slide gate. b Designed for the actuator mount configuration (Type P or Y) specified in this Section. C Galvanize after fabrication. Gears: Heat-treated bevel type, running in lubricant, Bearings: Heavy-duty anti-friction type. Stem nuts: a. High-tensile manganese bronze, accurately machine and mounted. b. Thread length: Not less than 2.25 times the stem diameter. Motor operator: Refer to Section 8-20(5), Intermediate shafts and flexible couplings: a. Shafts between the motor stand and bevel gear pedestals: Cold finished turned and ground shafting. b. Flexible couplings: Provide at connection points to all gear units. Position indicator: a. Mechanical gate position indicator in a waterproof housing. b. An additional electrically isolated contact shall be provided with the mechanism to be open when the gate is in the extreme up position and closed at all other times. 8-34.3 Construction Requirements Installation of the gates and actuators shall be performed in accordance with standard industry practices. It shall be the responsibility of the CONTRACTOR to handle, store, and install the equipment specified in this Section in strict accordance with the Manufacturer's recommendations. The CONTRACTOR shall fill any void between the guide frames and the structure with non-shrink grout as shown on the installation drawing and in accordance with the grout manufacturer's recommendations. The frame cross rail shall be adjusted as required to maintain consistent seal compression across the full width of the gate. 8-34.4 Measurement No separate measurement shall be made for slide gates. 8-34.5 Payment Payment will be made under the lump sum bid item, "Dam and Diversion Structure Electrical Illumination Control Mechanical and Telemetry S sty," Section 8-20.5. Upper Mill Creek Dam Improvements/Lincoln 8 - 33 June 7, 2018 Project Number: 09-3030 DIVISIONS IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTIONS: 8-35 FIELD TRAILER 8-35.1 Description This work shall consist of furnishing, installing and removing a field trailer on the project site for City use within 600 feet of the project limits with the same or approved equal amenities. 8-35.2 Materials All labor, materials, tools, supplies, and equipment used for this work shall be furnished by the Contractor. 8-35.3 Construction Requirements The Contractor shall furnish and install a temporary field trailer for the sole use of the City. The trailer shall be set up adjacent to the Contractor's site trailer or at an approved on-site location. The trailer shall be installed within the first ten (10) working days of NTP and shall be maintained on-site until two (2) weeks after final acceptance of the contract. The trailer shall be weather tight, installed plumb and level, and be provided with the following minimum requirements. • Floor space: 450 square feet (consisting of at least two offices of approximately 100 square feet each - with doors, and conference room space of at least 250 square feet). The trailer shall be a minimum of 12 feet wide, lower widths will be subject to approval by the City's Capital Projects Manager. • Above ground floor with side boards around crawl space to retain heat • Electrical power, providing lights and heat to all rooms, energized within 10 days of NTP • Telephone: Provide four (4) 2-line telephones, evenly divided between the offices and an answering machine. • Provide two (2) shared voice lines. • Provide one (1) dedicated data transmission line for a fax • Provide (1) DSL network line (Comcast). If a DSL network line is not available to the site, the Contractor shall provide an additional data transmission line for a modem capable of a minimum of download speed of 3 mb/sec and minimum upload speed of 500 kb/sec. Any substitution for a wired DSL Connection shall be approved by the City's Capital Project Manager. Upper Mill Creek Dam Improvements/Lincoln 8 - 34 June 7, 2018 Project Number: 09-3030 I • Provide new or reconditioned copier, Ricoh AFCIO Model #2022 or equivalent with monthly service contract for life of project. Minimum features include: 2 paper trays plus by-pass handling; paper tray sized from 5-1/2" x 8-1/2" to 11 " x 17"; duplex copying; print and scan; fax; auto feed, grouping and sorting. I • Adequate windows for ventilation. Windows shall include security bars or screen • Shelves: Twenty (20) lineal feet (divided equally between the offices) • Minimum of four (4) 30-inch x 60-inch, double pedestal desks with office chairs (2 each per office) • One (1) plan table: 42" x 72", at end of conference room • Four (4) conference tables: 30" x 72", and ten (10) stacking chairs in the conference room • Four (4) four drawer legal size filing cabinets • Cylinder door lock, and six keys • Portable toilet facilities adjacent to the trailer • Stairs with landing and safety hand rails leading to each entrance door • Minimum, two (2) entrance doors • Rain cap/porch cover at each entrance door • A/C powered, electronic burglar alarm system with auto phone dialer 24 hour monitoring system and battery backup. Includes minimum of two (2) 18' x 24" signs or placards on exterior of trailer indicating the presence of an alarm video surveillance system. • Crushed rock parking area and walkway for minimum four (4) vehicles Extra secure locking system for all exterior doors • Water service (i.e., Crystal Springs or equal, etc.) including water cooler • Exterior sign indicating address of trailer and phone number to call in case of emergency • "White board" dry erase in conference room — 36" x 48" minimum Upper Mill Creek Dam Improvements/Lincoln 8 - 35 June 7, 2018 Project Number: 09-3030 The Contractor shall coordinate utility hook-ups for telephone and electrical power, including all permits, fees, and/or licenses. Monthly charges for telephone, power, and portable toilet facilities shall also be included with this bid price. 8-35.4 Measurement "Field Trailer" shall be measured per lump sum. 8-35.5 Payment Payment will be made in accordance with Section 1-04.1 . The unit contract price per lump sum for "Field Trailer" shall be full compensation to furnish all labor, materials, tools, supplies, and equipment necessary to furnish and install the field trailer described above in the specifications. Payment also includes removal of trailer and restoration of the surface after completion of the project, or close out of rented office space. Payment will be made on the following basis: • 30-percent of lump sum total upon installation of trailer or set-up of office space in accordance with Section 8-37.3. • Progress payments between 30-percent and 90-percent of lump sum total commensurate with overall construction progression. • 100-percent of lump sum total after removal of trailer and restoration of site, or close out of office space. Upper Mill Creek Dam Improvements/Lincoln 8 - 36 June 7, 2018 Project Number: 09-3030 I 9-03 AGGREGATES SECTION 9-03.9(2) IS REVISED AS FOLLOWS: I 9-03.91 Permeable Ballast The grading requirements are revised as follows: Filter Blanket 1 shall be placed as Permeable Ballast beneath the articulated paving blocks (Section 8-16) and shall meet AASHTO Grading No. 467 as provided in Section 9-03.1 (4)C. Filter Blanket 2 shall be placed as Permeable Ballast beneath rock riprap armoring (Section 8-15.2). and shall meet the gradation as provided below. ................... Sieve Size Percent Passing 1 .5" 100 m............... ._.............. 1 " 85 to 100 ..................._ ............. 3/4 70 to 90 ....� ..................... 1/2" 50 to 75 .................... #4 _...................__ 15 to 50 #10 0 to 10 #200 < 5 Percent Fracture 75 min SECTION 9-03. 12(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 Passn 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. Upper Mill Creek Dam Improvements/Lincoln 9 - 1 June 7, 2018 Project Number', 09-3030 SECTION 9-03. 14(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 PasaL'n_ 3Inch* 100 3/4 Inch 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 (51/o) 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. * 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. 9-03.14 Borrow SECTION 9-03.14 IS REVISED BY ADDING THE FOLLOWING NEW SUBSECTION: 9-03.14 (5) Low Permeability Fill Material for the embankment fill and the MSE backfill for 6 feet adjacent to the blocks shall be clay, silts, or silty/clayey sand either naturally occurring or processed, and shall be homogenous in nature consisting of at least 30% be weight passing the No. 200 sieve, a minimum plasticity index of 8, a maximum liquid limit of 45 and be free of frozen or deleterious materials. The Allowable Unified Soil Classification System (USCS) classifications acceptable are CL, SC or SM. A sieve analysis (ASTM D 422) and Atterberg limits (ASTM D 4318) shall be used to verify that these requirements are met. Compaction requirements shall be a maximum lift thickness of 8 inches and at least 95 percent of the maximum dry density determined in accordance with ASTM D698. The compaction moisture content shall be Upper Mill Creek.Dam Improvements/Lincoln 9 - 2 Juno 7, 2018 Project Number: 09-3030 i between 1 percentage point below and 3 percentage points above the optimum water content The material shall be blended adequately during placement such that the compacted material forms a uniform, homogenous, stiff, void free, and relatively impervious compacted fill. Recycled materials such as broken concrete or asphalt shall not be allowed. I SECTION 9-03.17 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-03.17 Foundation Material Class I and Class I I Foundation Material Class I and Class I I shall be used to replace unsuitable material removed from unstable pipe trench bottoms. Class I and Class I I material larger than 3-inches in diameter shall not be used within 3 feet of the outside of any pipe, culvert or structure. Suitable pipe bedding shall be used under and around the pipe as specified on the drawings. Foundation Material Class I and Class I I shall conform to the following gradations: RaLm xt f'assina Sieve Size Class I Class 11 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 meeting the following specifications. Recycled Cement Concrete shall not be allowed. Each rock 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 Upper Mill Creek Dam Improvements/Lincoln 9 - 3 June 7, 2018 Project Number: 09-3030 SECTION 9-03.21(1)D IS SUPPLEMENTED BYADDING THE FOLLOWING: 9-03.21 (1)D Recycled Steel Furnace Slag Steel Furnace Slag shall not be used for any purposes. 9-06 STRUCTURAL STEEL AND RELATED MATERIALS SECTION 9-06 IS SUPPLEMENTED BYADDING THE FOLLOWING: 9-06.4 Stainless Steel The metalwork for the trash racks, gates, ladders and other hardware shall be stainless steel meeting ASTM AISI Type 316 unless otherwise shown on the drawings. 9-06.5(2) Stainless Steel Bolts All fasteners shall be stainless steel meeting ASTM AISI Type 316 unless shown on the drawings. 9-1;! RIPRAP, QUARRY SPALL% SLOPE PROTECTION, AND ROCK FOR EROSION AND SCOUR PROTECTION AND ROCK WALLS SECTION 9-13.5(1) IS SUPPLEMENTED BYADDING THE FOLLOWING: 9-13.5(1) Articulated Paving Blocks The material shall be obtained from the manufacturers listed below. A. Articulated paving blocks: Armorflex, open cell, 6-inch Class 50-T (high velocity), CONTECH Engineered Solutions, LLC, 11815 NE Glenn Widing Dr., Portland, Oregon, 97220. Tel: (503) 258-3104, Toll Free: (800) 548-4667 x104. Fax: (800) 561 -1271 . Website: www.ContechES.com. Email:MStovall0conteches.com B. Substitutions: Any request for substitutions shall be made in writing and must be approved prior to use by the City of Kent. Requests shall include all technical information required to evaluate equivalency, and shall also include all design calculations as necessary to show structural adequacy of the spillway utilizing the proposed substitute product(s). Substitutions shall meet these specifications and be designed to handle the following flows: ACB HYDRAULIC INFORMATION Design Volumetric Flow Rate (ft3/sec) 502 Minimum Shear Stress (lb/ftz) 9.5 Channel Friction or Bed Slope (ft/ft) 2.5:1 Channel Side Slopes (_HAV) vertical Channel Bottom Width (ft) 70 Allowable Unit Protrusion (in) 0.5 Upper Mill Creek Dam Improvements/Lincoln 9 - 4 June 7, 2018 Project Number: 09-3030 I A. Submittals: The Contractor shall furnish the manufacturer's certificates of compliance for articulated paving blocks. The Contractor shall also furnish the manufacturer's specifications, literature, design requirements for articulated paving blocks/mats, geotextiles, gravel bedding, and any other requirements or recommendations, if applicable, that are specifically related to the project. B. Materials: All articulated paving blocks shall be prefabricated as an assembly of concrete blocks, with specific hydraulic capacities, laced with revetment cables. Individual units in the system shall be staggered and interlocked for enhanced stability. Each block shall incorporate interlocking surfaces that minimize lateral displacement of the blocks within the mats when they are lifted by the longitudinal revetment cables. The interlocking surfaces shall not protrude beyond the perimeter of the blocks to such an extent that they reduce the flexibility or articulation capability of the mats or become damaged or broken when the mats are lifted during shipment or placement. Once the mats are in place, the interlocking surfaces shall minimize the lateral displacement of the blocks even if the cables should become damaged or removed. The mats shall be able to flex a minimum of 18 inches between any given row or column of blocks in the uplift direction and a minimum of 45 inches in the downward direction. All units shall be sound and free of defects that would interfere with either the proper placement of the unit or impair the performance of the system. Surface cracks incidental to the usual methods of manufacture, or surface chipping resulting from customary methods of handling in shipment and delivery, shall not be deemed grounds for rejection. Cracks exceeding 0.25 inches (.635 cm) in width and/or 1 .0 inch (2.54 cm) in depth shall be deemed grounds for rejection. Chipping resulting in a weight loss exceeding 10% of the average weight of a concrete unit shall be deemed grounds for rejection. Blocks rejected prior to delivery from the point of manufacture shall be replaced at the manufacturer's expense. Blocks rejected at the job site shall be repaired with structural grout or replaced at the expense of the contractor. The tapered articulating concrete blocks shall have the following characteristics: ............. MIN. BLOCK BLOCK SIZE WEIGHT OPEN CLASS TYPE T AREA Lbs. Lbs./ftZ Length, Width, Height, in. in. in. -....._.................................. -- SOT Open ' 75.4 42.6 17.4 15..._...5 6.0 20 Upper Mill Creek Dam Improvements/Lincoln 9 - 5 June 7, 2018 Project Number: 09-3030 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 (Compost Amended Planting Soil) shall consist of 50 — 67% sand and/or sandy loam and 33 — 50% composted organic material by volume. Total organic matter shall be at least 5% by dry weight for areas where turf will be installed, and at least 10% by dry weight for all other landscape areas. Organic matter shall be determined by Loss-on-Ignition test. Acceptable tests include the most current version of ASTM D2974 "Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils," and TMECC 05.07A "Loss-On-Ignition Organic Matter Method." Compost-Amended Planting soil shall not contain any viable seeds or roots capable of sprouting any State-listed noxious weed, or invasive root-propagating plants including but not limited to horsetail, ivy, clematis, knotweed, Scat's broom, reed canary grass, Himalayan blackberry, etc. Soil found to contain these prohibited viable plant materials shall be removed and replaced at the Contractor's expense. A. The soil shall meet the following requirements. 1 . The mixed soil shall meet the following gradation: Screen Percent Size * Passin_q 2 inch 100 1 inch 99-100 5/8" 90 — 100 1/4" 75-100 *Maximum particle length of 6 inches B. Shall have a pH range between 5.5 and 8.5. The pH shall be determined by soil test. Upper Mill Creek Dam Improvements/Lincoln 9 - 6 June 7, 2018 Project Number: 09-3030 i C. Organic material shall consist of composted yard debris or organic waste material composted for a minimum of 3 months. Compost shall consist of 100% recycled content and meet all requirements for compost in section 9-14.4(8) of the Standard Specifications. i D. Submit a certified laboratory analysis from an accredited soils testing laboratory indicating the Material source and compliance with all planting soil and compost specifications to the Engineer or project Ecologist for approval no less than seven (7) days before delivery to the Project Site. The analysis shall be with a sample size of no less than 2 pounds. E. Site specific soil testing (after placement of material) may be required for projects requiring more than 50 cubic yards of compost- amended planting soil A Contractor provided accredited laboratory approved by the Engineer shall make recommendations for amendments required for optimum growth at no cost to the owner. The Contractor will be allowed five (5) Working Days to complete the testing from the time of written notice given by the Engineer. F. A sample of the compost amended planting soil shall be provided to the Engineer or project Ecologist in a 1-gallon re-closable bag at least seven (7) days prior to application. SECTION 9-14. 1(1) IS SUPPLEMENTED BYADDING THE FOLLOWING NEW SECTION: 9-14.1 (1)C Sandy Loam Sandy loam shall consist of soil having a maximum clay content of ten percent by weight. In addition, soil particles shall meet the following requirements for grading: Passing 1 inch sieve (square opening) ......... 100% Passing 1 mm sieve .................................. 80% minimum Passing 0.15 mm sieve .............................. 15% maximum 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, Upper Mill Creek Dam Improvements/Lincoln 9 - 7 June 7, 2018 Project Number: 09-3030 Mix A (Roadside and Erosion Control Grass): We ight Seed Mix "A" Min. % Min. Proportion _ Inaredient Pure Seed Germination Weed Seed 40% Perennial Rvearass 98% 90% 0.5% _....._...._...................................s...._,_........_--_..........__............_..._....-.........-- 40% Creeping Red Fescue 98% 85%° 0.5% ....., ........................_-...__ 10% Colonial Bentqrass 98% 90% 0.5% 10% White Dutch Clover 98% 90% 0.5% (Pre-inoculated) 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 P205) 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 Upper Mill Creek Dam Improvements/Lincoln 9 - 8 June 7, 2018 Project Number. 09-3030 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 BY ADDING THE FOLLOWING: I 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. SECTION 9-14.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: 9-14.4(12) Wood Cellulose Fiber Wood cellulose mulch shall be specially processed 100 percent virgin wood fiber containing no growth or germination-inhibiting ingredients,. It shall be manufactured in such a manner that after addition and agitation in slurry tanks with water, the fibers in the material will become uniformly suspended to form a homogenous slurry. When hydraulically sprayed on the ground, the material shall allow the absorption and percolation of moisture. Wood cellulose fiber shall be Weyerhaeuser Silva-Fiber Plus w/Tackifier or approved equal. Organic matter content shall be at least 93 percent on an oven-dry basis as determined by ASTM D 586. The moisture content shall be no more than 15 percent as determined by oven dried weight. Each package of the cellulose fiber shall be marked by the manufacturer to show the dried weight content. 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 fabric shall consist of 9 gage wire (0.148-inch diameter) for all fences unless specified otherwise. The fabric wire shall be: Galvanized steel wire conforming to ASTM A 392. Galvanizing shall be Class I performed by the hot dip process. The wire shall be woven into approximately 2-inch diamond mesh. The width and top and bottom finish of the fabric shall be as shown in the plans. Upper Mill Creek Dam Improvements/Lincoln 9 - 9 June 7, 2018 Project Number: 09-3030 SECTION 9-24 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-24 WATER STOPS SECTION 9-24 IS SUPPLEMENTED BY ADDING THE FOLLOWING: Length of water stops shall be as shown on the drawings, 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 1 '-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. Upper Mill Creek Dam Improvements/Lincoln 9 - 10 June 7, 2018 Project Number: 09-3030 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. 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 cir-Rini 171 rrTD[ral 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 THESE SECTIONS: 9-29.2(1)A Standard Duty Junction Boxes Box frame and lid shall be hot dip galvanized only. 9-29.2(1)B 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)I 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. Upper MITI Creek Dam Improvements/Lincoln 9 - 11 June 7, 2018 Project Number: 09-3030 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. 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 shaft cap, 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(7) IS REVISED AS FOLLOWS: 9-29.10(1) Conventional Roadway Luminaires Upper Mill Creek Darn Improvements/Lincoln 9 - 12 June 7, 2018 Project Number 09-3030 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 pre-approved street lighting luminaires for this project are as follows: For LED Equivalent of the 400 Watt HIPS Luminaire: ATBM H MVOLT R3 NIL P7 For LED Equivalent of the 250 Watt HIPS Luminaire: ATBM D MVOLT R3 NIL P7 For LED Equivalent of the 200 Watt HPS Luminaire: ATBM C MVOLT R3 NIL P7 For LED Equivalent of the 100 Watt HIPS Luminaire: ATBS E MVOLT R3 NL P7 For LED Equivalent of the 100 Watt HIPS Lumec DSX Luminaire; S56C1-55W32LED4K-R-ACDR-LE3-240-SFX-FN1 -GN8TX For LED Equivalent of the 100 Watt LIPS King Luminaire: K118R-B2PR-111-60-SSL-1042-120-K18-PEBC-SST-GN-#1 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. Scotch Tic 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 05 4007-1 48 5 3 Electrical Coating. Upper Mill Creek Dam Improvements/Lincoln 9 - 13 June 7, 2018 Project Number. 09-3030 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 securely join 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 Scotch T"#06147 Electrical Moisture Sealant, or approved equal. 9-29.13 Controller Cabinet Assemblies. REPLACE THE LAST SENTENCE WITH THE FOLLOWING: Traffic Signal Controller Cabinet Assemblies shall meet the requirements of NEMA TS2 Specification. 9.29.13(1) Environmental, Performance, and Test Standards for Solid-State Traffic Controller Assemblies. REPLACE THE THIRD SENTENCE WITH THE FOLLOWING: NEMA control assemblies shall meet or exceed current NEMA TS 2 Environmental Standards. SECTION 9-29. 13 (2) IS DELETED AND REPLACED WITH THE FOLLOWING: 9.29.13(2) Traffic Signal Controller Assembly Testing. Each traffic signal controller assembly shall be tested as follows. The Contractor shall: 1 . Prior to shipping, arrange controller cabinet testing with City of Kent Transportation. 2. If the traffic signal control assembly passes all testing, the Contractor will be notified the cabinet is ready for pick-up. 3. If the traffic signal control assembly fails testing, the Contractor has 7 calendar days to repair or replace the failed components. Once all repairs are completed, the testing will resume. SECTION 9-29. 13(3) IS DELETED AND REPLACED WITH THE FOLLOWING: 9.29.13(3) Traffic Signal Controller. The traffic-actuated controller for all City traffic signals shall be a Econolite Corp. Cobalt Controller. Upper Mill Creek Dam Improvements/Lincoln 9 - 14 June 7, 2018 Project Number: 09-3030 I SECTION 9-29. 13(4) IS DELETED AND REPLACED WITH THE FOLLOWING: 9.29.13(4) Traffic-Signal Controller Software. Controller shall be provided with the most current software release that operates fully with the City's Cental System Software. Current version of controller maintenance and operation documentation shall be provided with each controller in an electronic format. SECTION 9-29,13(5) IS REVISED AS FOLLOWS: 9-29.13(5) Flashing Operations 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(7) IS SUPPLEMENTED BY ADDING THE FOLLOWING TO THE END OF THE SECTION: 9-29.13(7) Wiring Diagrams The cabinet wiring drawing shall also be provided in AutoCAD v2008 file. All cabinet wiring, and layout shall fit on (1) E1 size sheet, multiple pages shall not be allowed. Component cut sheets and equipment operating manuals shall be provided for devices used within the controller cabinet. SECTION 9-29.13(10)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 Upper Mill Creek Dam Improvements/Lincoln 9 - 15 June 7, 2016 Project Number: 09-3030 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, sixteen 4 channel half width detectors (Eberle Design, Inc Model LMD624H or Reno A+ETM Model Y/2-200-ss or approved equal), one TS2 Cabinet Power Supply rated at 5Amps (Eberle Design, Inc Model PS250 or approved equal), six TS2 half width Bus Interface Units (Eberlie Design, Inc Model BIU700H or approved equal), One Opticom phase selector (Global Traffic Technologies Model 764 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. 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(2) 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. Upper Mill Qeek Dam Improvements/Lincoln 9 - 16 June 7, 2018 Project Number: 09-3030 I Supplemental loads shall be installed on the control side of the field terminals, for the odd numbered phases and overlaps. DELETE ITEM 7 IN ITS ENTIRETY. ITEM 10 1S SUPPLEMENTED WITH THE FOLLOWING PARAGRAPH AT THE END: 10. No more than one wire shall be permitted per crimped terminal lug. All terminals shall be identified in conformance to the cabinet wiring diagram. All equipment input and output functions shall be terminated on terminal blocks for easy access. The cabinet shall contain a spare door indicator switch (normally closed contacts) which will be wired to a terminal block for future use. SECTION 9-29. 13(10)C IS REVISED AS FOLLOWS: 9-29.13(10)C NEMA Controller Cabinets ITEM 1 IS REPLACED WITH THE FOLLOWING: 1 . The controller cabinet shall be a 44-inch wide Type P-1 and shall be constructed of aluminum. Cabinets shall be finished inside with an approved finish coat of exterior white enamel. The outside of the aluminum cabinet shall be unfinished. ITEM 2 IS REPLACED WITH THE FOLLOWING: 2, The cabinet shall contain shelving, brackets, racks, etc., to support the controller and auxiliary equipment. All equipment shall set squarely on shelves or be mounted in racks and shall be removable without turning, tilting, or rotating or relocating one device to remove another. The cabinet shall be provided with two (2) shelves that are reinforced with a welded V channel, fabricated from 5052-1-132 0.125-inch thick aluminum with double flanged edges rolled front to back. Slotted or round holes shall be provided on front and back flanges for the purpose of tying off wire bundles. One detector rack shall support (16) channels of loop detection, (1 ) Buss Interface Unit (BIU) and (4) channel of Opticom'"^. This rack shall be capable of using half width 4-channel loop amplifiers, half width Buss Interface Unit (BIU) and both two channel or four channel OpticomTM cards. The other three detector racks shall support (16) channels of loop detection using half width 4-channel loop amplifiers and one (1) half width Buss Interface Unit (BIU). 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. Upper Mill Creek Dam Improvements/Lincoln 9 - 17 June 7, 2018 Project Number; 09-3030 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 Dialite TM, part number 433- 1'210-003XL15, or approved equal; red arrows shall be Dialite TM, part number 432-1314-001 XOD1 5, or approved equal; green balls shall be DialiteTd, part number 433-2220- 001 XL1 5, or approved equal; green arrows shall be Dialite TM, part number 432-2324-001XOD15, or approved equal; yellow balls shall be Dialite TM, part number 433-3230-901 XL1 5, or approved equal; yellow arrows shall be DialitO, part number 431 -3334-901 XOD15 or approved equal. 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 fifteen-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 PARAGRAPHS 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) POL YCARBONA TE 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 consist of a 2-inch nominal diameter plunger and be ADA compliant. ADA push buttons shall be Campbell Company, Advisor TM (AGPS) or Campbell Company, Guardian TM type assemblies or approved equal. 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, Upper Mill Creek Dam Improvements/Lincoln 9 - 18 June 7, 2013 Project Number: 09-3030 SECTION 9-29.20 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-29.20 Pedestrian Signals Pedestrian signals shall be (filled in) Hand/Mar: with Countdown Display, containing LED type optics only. Countdown pedestrian signals shall be (Gelcore part number PS7-CFF1 -01A-1 8 or approved equal). SECTION 9-29.21 IS REVISED AS FOLLOWS: 9-29.21 Flashing Beacon Delete the words "12 inch yellow displays shall be dimmed 50% after dark". SECTION 9-29.24 IS REVISED AS FOLLOWS: 9-29.24 Service Cabinets ITEM 9. IS REPLACED WITH THE FOLLOWING: 9. All service enclosures shall be fabricated from 0.125 inch (minimum) 5052 H 32 ASTM designator or B209 aluminum. The exterior of the aluminum service panel shall be unfinished. SECTION 9-29.24(2) IS REVISED AS FOLLOWS: 9-29.24(2) Electrical Circuit Breakers and Contactors REPLACE THE SECOND PARAGRAPH WITH THE FOLLOWING: Mercury contactors shall not be permitted. SUPPLEMENT THE END OF THIS SECTION WITH THE FOLLOWING THREE PARAGRAPHS: Electrical service will be 120 / 240 volts, 60 Hz. AC where and as noted on the Street Lighting and/or Traffic Signal Plans, and include a meter base to allow installation of a power meter. Service conductors shall be stranded copper wires. The smallest service wire shall be #2 AWG USE from the Puget Sound Energy (PSE) connection to the service cabinet. The electrical service cabinet and service point shall be installed by the Contractor where shown on the Street Lighting and/or Traffic Signal Plans. The service panel shall consist of a 2 pole, 240 VAC, 100 amp Main Breaker for control of all power. The panel shall be equipped with a single 1 pole, 120V, 30 amp branch breaker for a traffic signal, four 2 pole, 240 VAC, 20 amp branch breakers for the lighting circuits, a single 1 pole, 120 VAC, 15 amp lighting control breaker, and a single 1 pole, 120 VAC, 20 amp breaker for the GFI receptacle. See Kent Standard Plan 6-96 for service cabinet information. The service panel shall include a switch to bypass the photocell for street light testing. Upper Mill Creek Dam Improvements/Lincoln 9 - 19 June 7, 2018 Project Number: 09-3030 The electrical service cabinet shall be weather tight. The cabinet shall be equipped with a blue core BestTM lock in the cabinet door. See Kent Standard Plans 6-96 for additional information. SECTION 9-29 IS SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTIONS: 9-29.26 Traffic Signal Battery Backup Power Unit 1 . Features: Insert new feature specifications. 9-30 WATER DISTRIBUTION MATERIALS 9-30.1 Pipe SECTION 9-30. 1(1) IS SUPPLEMENTED BY ADDING 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 C1 15/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. Upper Mill Creek Dam Improvements/Lincoln 9 - 20 June 7, 2018 Project Number: 09-3030 They shall be iron bodied bronze mounted, non-rising stem, and counterclockwise opening. Valve stems shall be provided with O-ring seals. SECTION 9-30.31 IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.3(4) Valve Boxes Valve boxes shall a 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. SECTION 9-30.5 IS REVISED BY DELETING THE FIRST PARAGRAPH AND REPLACING WITH THE FOLLOWING: Upper Mill Creek Dam Improvements/Lincoln 9 - 21 June 7, 2018 Project Number. 09-3030 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 1-1/2 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(l) 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. 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. Upper Mill Creek Dam Improvements/Lincoln 9 - 22 June 7, 2013 Project Number: 09-3030 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 3/4inch FB500-3 _..._.____.................... - 1inch FB500-4 1 1/2inch FB500-6 2inch FB500-7 Connection to service pipes shall be by Ford pack joints (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 pack joints. 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 enough to connect to the setter directly without the need of an adaptor, a pack joint coupling shall be used for the connection to the setter. Upper Mill Creek Dam Improvements/Lincoln 9 - 23 hine 7, 2018 Project Number, 09-3030 Packjoint couplings shall make a tight and permanentjoint on type K copper tubinq or polyethylene plastic pipe as appropriate. Pack joint 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 1 112 inch Insert-74 2 inch Insert-75 Paek Joint Couplings The following table is a summary of Ford pack joint couplings that shall be utilized for the respective pipe sizes and types stated. Ford Pack Joint for Straight CTS Pipe ----- _._._._._._a...................__......................_..................................._r.............. _...____...._....-------......._......._-........_-........ 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 1/2 inch 1 1/2 inch C84-77 2 inch 2 inch Ford Pack Joint for Polyethylene 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 check valve to prevent backflow. The check valve shall be spring loaded, of brass and stainless steel construction with a removable back Upper Mill Creek Dam Improvements/Lincoln 9 - 24 June 7, 2018 Project Number: 09-3030 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-11 -33 ...... 1 inch Ford VH74-15W-11 -44 .................---- .............................. 1 1/2 inches Ford VBH76-1513-11-66 L/BP 2inch 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 Foundrym m driveways, #SM29 pavements or adjacent to vehicle turninq 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 .._..................... turninq areas 3 inch and larger Concrete vaults per Kent Standard Plan 3- _ 12 All plastic boxes shall be constructed of black polyethylene. Upper Mill Creek Dam Improvements/Lincoln 9 - 25 June 7, 2018 Project Number. 09-3030 Irriqation Box ........__.......... _..... ............................................... ................... DCVA or PRV Size Tvpe 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-P2L 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 Tvue ........-_..... -....................... ------....-----------........_...--- y 5/8 inch x 3/4 inch Invens s SR 3/4 inch Invensys SR 1 inch __________ ........m.m.................�nvensys SR ......................_............................................................_ 1 112 inch Invensys SR 2 inch Invensys SR 3 inch to 6 inch J Invensys 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. 9-33 CONSTRUCTION GEOSYNTHETIC SECTION 9-33.2(7) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-33.2(1) Geotextile Properties Geotextile Type 1 — Geotextile for the dam drain and diversion channel drain shall be non-woven, high survivability with Class C filtration properties in accordance with Table 2. Upper Mill Creek Dam Improvements/Lincoln 9 - 26 June 7, 2018 Project Number: 09-3030 Geotextile Type 2 — Geotextile for the lower layer under the articulated paving mats, between the base material (gabions) and the gravel base material (Filter Gravel 1) shall be a minimum of 12 oz. non-woven, high survivability with Class C filtration properties in accordance with Table 2. Geotextile Type 3 — Geotextile between the gravel base (Filter Gravel 1) and the articulated paving blocks shall be a minimum of 12 oz woven geogrid, high survivability as listed in Table 4, with Class A filtration properties meeting the requirements of Table S. Upper Mill Creek Dam Improvements/Lincoln 9 - 27 June 7, 2018 Project Number: 09-3030 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. �I WATER 3-1 Standard Fire Hydrant 3-3 Guard Post STORM 5-3 Misc. Details for Drainage Structures 5-31 Filter Fabric Fence Upper Mill Creek Dam Improvements/Lincoln A - 1 June 7, 2018 Project Number: 09-3030 I 4 U. U 0 J to p w 1 a • w U F K W O aw r uwN v ., JO E O G � Yw x ° ¢ w Z F J V VI O ~ g Q w z w F 2 ¢Z m K O �O W � LL � V Q a' w w p aC K Y N 2 J pW o Q U] K Fa w 4 >✓ Q K W SOm cna W LL' LLo �! E W M F zC O m LL f r WOW O z wN V ad W FJ0w �< w1- iw Hww�'z w YG U Q �� F Q p w ~ zw0H 0 G z � �U � Z > aeO ¢ a o a OOdm rn U LL W C LL z p C F- QS W `� t-u wQ z � wLL ooz � W Fm p ¢ _ W Q Z UI Z W li Z p p w K O 6 W 1' > m K W W 2 IL' W H z O Q O Q W N W � 7iLLK Zd �i0 QQ �i w 2 /-y p Q Z Q O w CD O O d 2 (n _ >z w z `? 0 z a pzd N>0 U az WLL' Z W M Q ZO< MQ Q Z7/17 Q Q J O O wQ z � Qz Q WJZ W Q W In 2 p . In 6 2' Z Qui W U w F w O NVk d OLLm � m0 � uJ u~i p 0 tl maw pw dw O 1 1 Z Y w m J u a - Q U 0 w H ti Q p <' z N o o (�} 2 `✓w � W ¢ QO w 0 Q m 2 EF- K K U K n F z 0 0 Ul w C M LL F Q D G a z U w VI M O Q Z W M 2 2 2 0 G W M O V > OOZHzFQ ZZ ~O O=�wFX Y y' �Owz Z� dw O!Zwn pWw� Q U LLQ a > V Ma p _ Z � -JQ�0 X Z OV ZgdpK aK LL N 1-j S d Q W G Z LL' Q Q w O W W Q 2 W X 4 X Z [9 J Z VI I- U W LL J 0 LL4Q w Z C J OmZ w god ao � F � a� Qo aiou v W Z 9 N M Vl U V NOTE;THUS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT 3' NOMINAL z M AN ELECTRONIC DUPLICATE. THE ORIGINAL,SIGNED BY THE -` 00 - 5 I ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. CITY OF KENT y 70 ENOINEERIN0ND DEPART4ENT STANDARD FIRE HYDRANT zt T3R�9 — ."•" ,. ,,ha. DESIGNED orww "'" sCALE NONE STANDARD PLAN .x Vt OIVAL DR4WKEfD DATE Lk j x . 3-1 APPROVED wcw¢n 1 «. \\ GUARD POST I-� rK6! ...... i - 4447 FIRE HYDRANT I MIN. - . Lz -- —' � CLASS 3000 CONCRETE —___.. _..._ , .._.... .._ ____ -�-gyp art - WATER w � MAIN z LOWER LIMIT FOR PAINT " GUARD ti` `�,,, '.: \, •\,., POST /� y:^d/,i � TYPICAL PLACEMENT DETAIL f ' z E M NOTES: 1. THE FOG-TITE HYDRANT GUARD POST IS PRE-APPROVED.ALL OTHERS - -- REQUIRE WRITTEN APPROVAL OF THE ENGINEER PRIOR TO INSTALLATION - (D GUARD POST ARE INSTALLED WITH TOPS SET AT THE SAME HEIGHT AS 9" DIA THE HYDRANT, IF MORE THAN ONE POST IS SET,THEY SHALL BE SET AT THE SAME HEIGHT, 3. PAINT EXPOSED POST THE SAME COLOR AS THE FIRE HYDRANT. SEE STANDARD PLAN 3-1 4. SEE STANDARD PLAN 3-1 FOR FIRE NOTE:THIS PLAN IS NOT LEGAL ENGINEERING DOCUMENT BUT HYDRANT DETAILS, AN ELECTRONIC DUPLICATE.THE ORIGINAL, SIGNED BY THE SOSEF)jh ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT 5. GUARD POSTS ARE NOT USED WHERE THE CITY OF KENT,A COPY MAY BE OBTAINED UPON REQUEST, FIRE HYDRANT IS LOCATED BEHIND 6 WAS CURB AND GUTTER OR POSTED " cT CITY OF KENT SPEED LESS THAN 40 MPH + ti Z ENGINEERING DEPARTMENT H y y 6. GUARD POST SHALL BE LOCATED F` KENT GUARD POST OUTSIDE OFP THELAN CLEAR ZONE. SEE -v^� S5r N1AL355 ,7.. w o• STANDARD PLAN 6-50. ( ISTE ---- - r4,6Z DESIGNED----�Nw SCALE NONE ETANpARD PLAN G pRAPoN.,.m_ �@.., _._. ...... 7, FOR USE ON PRIVATE PROPERTY. CNECKED �..-,-. ,. DATE -..._" 3-3 APPROVED _....... aGII #6 BARS @ 7"CENTERS BOTTOM FACE WITH 20"x 24 , OR �' p. , �, . �` ` 1" MIN. COVER 24" DIAM. 2" CLR g , wf i' s„ TYP. ry8��^�'lr � � 20" -- 2"TYR, ONE #3 BAR HOOP FOR 6" TWO#3 BAR HOOPS FOR 12" N AS AN ACCEPTABLE ALTERNATIVE TO REBAR, WIRE MESH HAVING �- A MINIMUM AREA OF 0.12 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 34" 1" MIN. COVER 2"CLR TYP. ��� , :�✓ � . ONE#3 12W" 2"TYP, BAR HOOP CIRCULAR ADJUSTMENT SECTION r g 72"TOP SLAB 1" MIN:2 1/2" MAX.20''x 24" OR 24" DIAM. `�. `^ #4 BARS @ 5" CENTERSBOTTOM FACE WITH2' CLR. C" 1"MIN.COVER 2"TYP. TYPICAL ORIENTATION r FOR ACCESS AND STEPS 4B"&54" TOP SLAB NOTES: 1. SLAB OPENING SHALL BE 24''X 20" NOTE:THIS PLAN IS NOT A LEGAL ENGINEERING DOCUMENT BUT FOR RECTANGULAR AND 24" AN ELECTNIC DUPLICATE.THE Y THE ENGINEERRAO D APPROVED FOR PUBLICATION SS KEPTIGINAL, IGNEDBON FILE AT DIAMETER FOR ROUND. WAS ��, THE CITY OF KENT.A COPY MAY BE OBTAINED UPON REQUEST. 2. SEE STANDARD PLAN 4-5 FOR STEP, h co O CITY OF KENT LADDER AND GRADE RING. m f� z ENGINEERING DEPARTMENT 3. ONLY ONE STYLE OF CATCH BASIN t� .�s^' K�N7 MISC. DETAILS FOR DRAINAGE STEPS MAY BE USED IN A CATCH -47 21493 yD ��, WADNINGTON STRUCTURES BASIN. DO NOT MIX STYLES. -7fn � °�GYSTE 4; 5' t yt' DESIGNED 6a _ SCALE_ NONE STANDARD PLAN /0�VAL L1 DflAWl4 BB CHECKEo, DATE .... C—Z APPROVED MIN. J J NEWLY GRADED OR DISTURBED SIDE SLOPE P WIRE FABRIC 2' FILTER FABRIC ? FLOW MATERIAL 4 ..-- —LARGE ROCK 2"OR `•"" 0. '�f;, }-J GREATER IN DIAMETER NATIVE BACKFILL MATERIAL OR �f ,T 3/4"A1 B"WASHED GRAVEL f� 8,e SECTION A-A FILTER FABRIC MATERIAL ----2"x2"x14 GAUGE WELDED WIRE FABRIC OR MIRAFI 100X OR EQUIVALENT A y"""""" 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, -f- - ---- [4 OR EQUIVALENT TO ATTACH FABRIC TO POSTS. 'fir I I STEEL OR 4 I I LJ 2 X 4 WOOD POSTS. LJ B'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 IS NOT A LEGAL ENGINEERING DOCUMENT BUT INSPECTED IMMEDIATELY AFTER EACH " J AN ELECTRONIC DUPLICATE.THE ORIGINAL, SIGNED BY THE RAINFALL AND AT LEAST DAILY ��S lr." "J ENGINEER AND APPROVED FOR PUBLICATION IS KEPT ON FILE AT REQUIRED REPAIRS SHALL BE MADEE DURING PROLONGED RAINFALL ANY of WA. THE CITY OF KENT. A COPY MAY BE OBTAINED UPON REQUEST. "c,." S5 �y IMMEDIATELY. O h A q O CITY OF KENT m s Z ENGINEERING DEPARTMENT 3, REMOVE SEDIMENT WHEN IT REACHES 1/3 FENCE HEIGHT. NT FILTER FABRIC FENCE ,y 4�fi 21493 ti� C} wA."iNGTON 4. INSTALL THE SILT FENCE FIRST. (a" C IS T EFL .<c, DESIGNED own AFTER THE SILT FENCE HAS BEEN F' (�F` --- ---- SCALE IuoNE STANDARD PLAN OIVAL F- .INSTALLED,CONSTRUCT BERM AND �' \� } CHFrr.KFD ,...... DATE _... - 5-31 TRENCH. APPROVED dcwEex i PERMITS Corps of Engineers Clean Water Act Section 404 Permit Corps of Engineers Email Acknowledging Muckleshoot Approval of City Mitigation Plans Washington Department of Fish and Wildlife HPA Permit Washington State Department of Ecology Dam Safety Permit SEPA DNS Construction Storm Water General Permit Upper Mill Creek Dam Improvements/Lincoln A - 2 June 7, 2018 Project Number: 09-3030 DEPARTMENT OF THE ARMY SEATTLE DISTRICT, CORPS OF ENGINEERS _6 P.O. BOX 3755 l SEATTLE,WASHINGTON 98124-3755 REPLY TO ATTENTION OF Regulatory Branch May 9, 2017 Mr. Stephen Lincoln Kent, City of 220 4' Avenue South Kent, Washington 98032 Reference: NWS-2016-31 Kent, City of (Mill Creek Dam) Dear Mr. Lincoln: We have reviewed your application to excavate and back-fill up to 75 cubic yards of concrete in 233-square-feet of Mill Creek to improve an existing diversion structure at Kent, Washington. The application was also to place fill in 281-square-feet of Wetland Ain order to raise the Mill Creek dam reservoir, to place fill in 149-square-feet of Wetland B for an outfall splash pad, and to temporarily impact 3,111 square feet of Wetlands A and B for construction access. Based on the information you provided to us, Nationwide Permit (NWP) 3, Maintenance, NWP 18, Minor Discharges, and NWP 33, Temporary Construction, Access, and Deivatering (Federal Register January 6, 2017, Vol. 82, No. 4), authorizes your proposal as depicted on the enclosed drawings dated December 29, 2015. In order for this authorization to be valid, you must ensure the work is performed in accordance with the enclosed NWP 3, NWP 18, and NWP 33, Terms and Conditions and the following special conditions: a. The perrnittee must submit a Shoreline Planting Plan to, and receive approval from, the U.S. Army Corps of Engineers, Regulatory Branch and Karen Walter, Muckleshoot Indian Tribe, at lt I yn r,wktut u�rlsaco,aris�y,lpil and 1ti,Waltcrda)inuGrk shr�?gj,k1snt us,,respectively, prior to starting the work in waters of the U.S authorized by this peruit verification. At a minimum, the Shoreline Planting Plan must include drawings and information pertaining to the species i i _2_ planted, planting distribution, irrigation,performance standards for plant survival, and maintenance and monitoring activities. b. The Shoreline Planting Plan, as required in Special Condition `a', must be implemented within 90 days after completing the work within waters of the U.S. authorized by this permit verification. c. If the Shoreline Planting Plan, as required in Special Condition `a' cannot be started within 90 days after completing the work within waters of the U.S. authorized by this permit verification, you must submit a written extension request, and receive approval from, the U.S. Army Corps of Engineers, Regulatory Branch prior to 90 days after completing the work within waters of the U.S. authorized by this permit. d. A report, as-built drawing and photographs demonstrating implementation of the Shoreline Planting Plan, as required in Special Condition `a', must be submitted to the U.S. Army Corps of Engineers, Seattle District, Regulatory Branch, within 12 months from the date of implementing the Shoreline Planting Plan. You can meet this reporting requirement by completing and submitting the enclosed Report fbr Mitigation Work Completion form. e. You shall implement and abide by the mitigation plan titled Upper Mill CreekDam Improvement Project Wetland Mitigation Plan, dated December 2015, and as modified by the permit special conditions. Mitigation shall be constructed before or concurrent with the work authorized by the permit. f. The performance standards in the mitigation plan titled Upper Mill Creels Dan Improvement Project Wetland Mitigation Plan, dated December 2015, are hereby modified as follows: 1. State-listed, Class-A noxious weeds (e.g. Lythrum salicaria, Polygonum cuspidatum, et cetera) will be completely eliminated from the wetland mitigation site, including the buffer areas, in all monitoring years. 2. Invasive species (that are not considered state-listed, Class-A noxious weeds) in the wetland mitigation site, including the buffer areas, will not exceed 10% aerial cover in all monitoring years. If reed canarygrass exceeds 10% aerial cover, a decrease in aerial cover mast be demonstrated throughout all monitoring years. The total aerial cover for reed canarygrass must not exceed 30%. _3_ 3. The wetland creation area will measure at least 430-square-feet in size by Monitoring Year 10. 4. The wetland creation area will be delineated in Monitoring Years 5 and Year 10, and summarized in a delineation reconnaissance report. The delineation reconnaissance report must include the date the delineation occurred, the wetland determination data forms, the delineated size of the wetland creation area, and a map of the delineated wetland creation area boundaries and test pit locations. The delineation reconnaissance reports must be submitted with the required monitoring reports for Year 5 and Year 10, as required in Special Condition "j". g. A status report on the implementation of the authorized work and on the construction of the mitigation shall be submitted annually to the U.S. Army Corps of Engineers, Seattle District, Regulatory Branch (Corps) by October 3 Ft each year until mitigation construction is complete, as determined by the Corps. This report must prominently display the reference number NWS-2016-31. h. An as-built mitigation construction report and as-built drawings of the onsite mitigation area shall be submitted upon completion of mitigation construction, in lien of the status report described in Special Condition "g." This report must be submitted to the U.S. Army Corps of Engineers, Seattle District, Regulatory Branch (Corps) for review and approval and must prominently display the reference nnnber NWS-2016-31. The year mitigation construction is completed, as determined by the Corps, represents Year 0 for mitigation monitoring. i. You shall submit a mitigation monitoring plan to specifically describe the location and number of monitoring points/transects and the statistical rationale for the monitoring design, to the U.S. Army Corps of Engineers, Seattle District, Regulatory Branch (Corps) for the Corps' review and approval. The mitigation monitoring plan shall be submitted after the Corps approves the as-built mitigation report and before conducting the Year 1 monitoring. j. Mitigation monitoring reports shall be submitted annually to the U.S. Anny Corps of Engineers, Seattle District, Regulatory Branch (Corps) for 10 years. Monitoring Reports for monitoring years 1, 2, 3, 5, 7, and 10 must be provided to the Corps by October 3Pt of each monitoring year. Year 1 monitoring will occur at least one year after completion of the mitigation site, as determined by the Corps. All reports must prominently display the reference number NWS-2016-31. _4_ k. The fully 6 executed Conservation Easement for the mitigation site shall be recorded with the Registrar of Deeds or other appropriate official charged with maintaining records on real property. A copy of the fully executed Conservation Easement and proof of recording shall be submitted to the U.S. Awry Corps of Engineers, Seattle District, Regulatory Branch within 60 days of permit issuance. 1. Your responsibility to complete the required compensatory mitigation as set forth in Special Conditions "e" through "k" will not be considered fulfilled until you have demonstrated mitigation success and have received written verification from the U.S. Army Corps of Engineers, Seattle District, Regulatory Branch. We have reviewed your project pursuant to the requirements of the Endangered Species Act, the Maniuson-Stevens Fishery Conservation and Management Act and the National Historic Preservation Act. We have determined this project complies with the requirements of these laws provided you comply with all of the permit general and special conditions. The authorized work complies with the Washington State Department of Ecology's (Ecology) Water Quality Certification (WQC) requirements and Coastal Zone Management (CZM) consistency determination response for this NWP. No further coordination with Ecology for WQC and CZM is required. You have not requested a jurisdictional determination for this proposed project. if you believe the Corps does not have jurisdiction over all or portions of your project you may request a preliminary or approved jurisdictional determination (JD). If one is requested, please be aware that we may require the submittal of additional information to complete the JD and work authorized in this letter may not occur until the JD has been completed. Our verification of this NWP authorization is valid until March 18, 2022, unless the NWP is modified, reissued, or revoked prior to that date. If the authorized work has not been completed by that date and you have commenced or are under contract to commence this activity before March 18, 2022, you will have until March 18, 2023, to complete the activity under the enclosed terms and conditions of this NWP. Failure to comply with all terms and conditions of this NWP verification invalidates this authorization and could result in a violation of Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act. You must also obtain all local, State, and other Federal permits that apply to this project. _5_ You are cautioned that any change in project location or plans will require that you submit a copy of the revised plans to this office and obtain our approval before you begin work. Deviating from the approved plans could result in the assessment of criminal or civil penalties. Upon completing the authorized work, you must fill out and return the enclosed Certificate of Compliance with Department of the Army Permit. Thank you for your cooperation during the permitting process. We are interested in your experience with our Regulatory Program and encourage you to complete a customer service survey. These documents and information about our program are available on our website at www.nws.usace.army.mil, select"Regulatory Branch, Permit Information" and then "Contact Us." If you have any questions, please contact me at kaitlyn.r.white@usace.army.mil or(206) 316-3156. Sincerely, h4 uk- Kaitlyn White, Project Manager Regulatory Branch Enclosures From: Carsner, James H CIV USARMY CENWS (US) <James.H,Carsrer@usace.army.mil> Sent: Tuesday, April 10, 2018 11:35 AM To: Lincoln, Stephen Cc: Murillo, Alex; Mactutis, Mike Subject: Upper Mill Creek Dam (NWS-2016-31) Attachments: [Nan-DoD Source] RE: Revised Green River Shoreline Planting Plan for the Upper Mill Creek Dam NWS-2016-031 EXTERNAL EMAIL Steve. We have received notice of approval on Tuesday, 6 April 2018 (attached email) for the Upper Mill Creek 'Dam,, Shoreline Planting Plan from Karen Walter of the Muckleshoot Indian Tribe. This completes your compliance requirement for Special Condition 'a' of your permit authorization dated May 9, 2017. Remember, the remaining special conditions presented in the letter of authorization remain in effect until determined complete and you have received written verification from the U.S. Army Corps of Engineers, Seattle District, Regulatory Branch. Let me know if you would like a formal letter regarding compliance with Special Condition 'a' and I will have one drafted. Thank you. Jim Carsner, PWS Biologist/Project Manager U.S. Army Corps of Engineers, Seattle District Regulatory Branch 206.316.3047 Jamen.h.,.car�nc;r.afi7ai��mc�.c�r•rny,n�,il 1 From: Karen Walter <KWalter@muckles hoot,nsn.us> Sent: Tuesday, April 10, 2018 10:03 AM To: Lincoln, Stephen; Carsner, James H CIV USARMY CENWS (US); Anderson, Suzanne L CIV USARMY CENWS (US) Cc: Murillo, Alex; Mactutis, Mike Subject: [Non-DoD Source] RE: Revised Green River Shoreline Planting Plan for the Upper Mill Creek Dam NWS-2016-031 Steve, Jim, and Suzanne, We have reviewed the revised Green River Shoreline Planting plan for the Upper Mill Creek dam improvements project referenced above. As we requested, the City of Kent has modified this plan on page 21 to allow any future Cow Lake/wetland restoration project to the west of the planting area to potentially modify the planting area as needed. With this change in the planting plan and the Corps March 12, 2018 memorandum re: the nature of this mitigation work, we have no further questions or comments on the Upper Mill Creek Dam project. We appreciate the opportunity to coordinate closely with the City of Kent and the US Army Corps of Engineers to resolve our project concerns. If you have any questions, please let me know. Thank you, Karen Walter Watersheds and Land Use Team Leader Muckleshoot Indian Tribe Fisheries Division ds tidal progg arrn 39015-A 172 Ave SE Auburn, WA 98092 253-876-3116 From: Lincoln, Stephen [nr<3iltp;LkggoLln :h!q< r3yvy%�,gt°w,y] Sent: Friday, April 06, 2018 3:55 PM To: Karen Walter; 'Carsner, James H CIV USARMY CENWS (US); 'suzanne.l.anderson@usace.army.mil' Cc: Murillo, Alex; Mactutis, Mike Subject: Revised Green River Shoreline Planting Plan for the Upper Mill Creek Dam NWS-2016-031 Good Afternoon Everyone, We are forwarding a revised draft of the Green River Shoreline Planting Plan for the Upper Mill Creek Dam Improvements (NWS-2016-031). This draft has implemented comments received from the Corps of Engineers and the Muckleshoot Indian Tribe. As with the previous draft, the work describes the removal of invasive species, soil preparation, shoreline planting, establishment, and adaptive management. The plan now refers to this area of the work effort as Riparian Enhancement rather than mitigation, and recognizes potential future habitat improvement opportunities along the Green River. It is the City of Kent's understanding that this report satisfies the Muckleshoot Indian Tribe's interests in the Upper Mill Creek Dam Project, If the report requires additional modifications please inform us as soon as possible. We thank the Corps of Engineers and the Muckleshoot Tribe for the help that has been provided on the development of this plan, and we look forward to working with you on the implementation of the project. Best Regards, 1 Steve Sty 3hen UI ICOn, PE, Engineer if Frivirmirne.ntal EngmuerinU I Pul.flhc Works Deproitmerit 220 Fuurth AvLinup, Sourlh, Kent, WA 98032 Main 2.53-856-5500 1 Dtiecv 253-85C'i-5552 VJ Washington Department of Fish &Wildlife HYDRAULIC PROJECT APPROVAL PO Box asz3a It5F1, n,r,(aOJI'1: Olympia,WA 98504-3234 (360) 902-2200 Issued Date: February 22, 2017 Permit Number: 2017-4-102+01 Project End Date: February 21, 2022 FPA/Public Notice Number: N/A Application ID: 9574 PERMITTEE AUTHORIZED AGENT OR CONTRACTOR City of Kent ATTENTION: Stephen Lincoln 400 W Gowe St Kent, WA 98032-6019 Project Name: Upper Mill Creek Dam Improvements Project Description: The intent of the Upper Mill Creek Dam improvement project is to improve the flood storage capacity of the Upper Mill Creek Reservoir to provide flood risk reduction to Kent Valley up to the 500 year flood event. This will be accomplished by constructed a reinforced concrete parapet wall a dam face cladding along the crest of the Dam. The Dam will also be improved by the replacement of the principal spillway and outfall culverts. This project will also include improvement to the Dam's diversion structure and the inclusion of a fish ladder to allow fish passage past the Dam's diversion structure to the Upper Mill Creek watershed. PROVISIONS TIMING - PLANS - INVASIVE SPECIES CONTROL 1. TIMING LIMITATION: You may begin the project immediately and you must complete the project by February 21, 2022, provided work within the wetted perimeter shall occur only between June 16 and September 30. 2. APPROVED PLANS: You must accomplish the work per plans and specifications submitted with the application and approved by the Washington Department of Fish and Wildlife entitled, "UPPER MILL CREEK DAM IMPROVEMENTS AND DIVERSION STRUCTURE REPLACEMENT", labeled "95% DESIGN"; "UPPER MILL CREEK DAM IMPROVEMENTS PROJECT WETLAND MITIGATION PLAN", dated December 2015; and "MONITORING AND MAINTENANCE PLAN UPPER MILL CREEK DAM FISH PASSAGE STRUCTURE", dated January 2017, except as modified by this Hydraulic Project Approval (HPA). You must have a copy of these plans and this HPA available on site during all phases of the project construction. 3. INVASIVE SPECIES CONTROL: Thoroughly clean all equipment and gear before arriving and leaving the job site to prevent the transport and introduction of aquatic invasive species. Properly dispose of any water and chemicals used to clean gear and equipment. You can find additional information in the Washington Department of Fish and Wildlife's Invasive Species Management Protocols (November 2012), available online at http://wdfw.wa.gov/publications/01490/wdfwOl490.pdf. NOTIFICATION REQUIREMENTS 4. PRE-AND POST-CONSTRUCTION NOTIFICATION: You, your agent, or contractor must contact the Washington Department of Fish and Wildlife by e-mail to larry.fisher@dfw.wa.gov and to HPAapplications@dfw.wa.gov; mail to Post Office Box 43234, Olympia, Washington 98504-3234; or fax to (360) 902-2946 at least three business days before starting work, and again within seven days after completing the work. The notification must include the permittee's name, project location, starting date for work or date the work was completed, and the permit number. The Washington Department of Fish and Wildlife may conduct inspections during and after construction; however, the Washington Department of Fish and Wildlife will notify you or your agent before conducting the inspection. 5. PHOTOGRAPHS: You, your agent, or contractor must take photographs of the job site before the work begins and Page 1 of 6 Washington Department of iv Fish &Wildlife HYDRAULIC PROJECT APPROVAL Po Box a3234 Sf9 . 11"YM.711PdTr Olympia,WA 98504-3234 (360)902-2200 Issued Date: February 22, 2017 Permit Number: 2017-4-102+01 Project End Date: February 21, 2022 FPA/Public Notice Number: N/A Application ID: 9574 after the work is completed. You must upload the photographs to the post-permit requirement page in the Aquatic Protection Permitting System (APPS) or mail them to Washington Department of Fish and Wildlife at Post Office Box 43234, Olympia, Washington 98504-3234 within 30-days after the work is completed. 6. FISH KILL/WATER QUALITY PROBLEM NOTIFICATION: If a fish kill occurs or fish are observed in distress at the job site, immediately stop all activities causing harm. Immediately notify the Washington Department of Fish and Wildlife of the problem by calling 425-313-5683 or 425-449-6790. If the likely cause of the fish kill or fish distress is related to water quality, also notify the Washington Military Department Emergency Management Division at 1-800-258 -5990. Activities related to the fish kill or fish distress must not resume until the Washington Department of Fish and Wildlife gives approval. The Washington Department of Fish and Wildlife may require additional measures to mitigate impacts. STAGING, JOB SITE ACCESS, AND EQUIPMENT 7. Use existing roadways or travel paths to the extent possible. 8. Clearly mark boundaries to establish the limit of work associated with site access and construction. 9. Check equipment daily for leaks and complete any required repairs in an upland location before using the equipment in or near the water. CONSTRUCTION-RELATED SEDIMENT, EROSION AND POLLUTION CONTAINMENT 10. Protect all disturbed areas from erosion. Maintain erosion and sediment control until all work and cleanup of the job site is complete. 11. Straw used for erosion and sediment control, must be certified free of noxious weeds and their seeds. 12. Stop all hydraulic project activities except those needed to control erosion and siltation, if flow conditions arise that will result in erosion or siltation of waters of the state. 13. Prevent project contaminants, such as petroleum products, hydraulic fluid, fresh concrete, sediments, sediment- laden water, chemicals, or any other toxic or harmful materials, from entering or leaching into waters of the state. 14. Deposit waste material from the project, such as construction debris, silt, excess dirt, or overburden, in an upland area above the limits of anticipated floodwater unless the material is approved by the Washington Department of Fish and Wildlife for reuse in the project. 15. Deposit all trash from the project at an appropriate upland disposal location. CONSTRUCTION MATERIALS 16. Store all construction and deconstruction material in a location and manner that will prevent contaminants such as petroleum products, hydraulic fluid, fresh cement, sediments, sediment-laden water, chemicals, or any other toxic or harmful materials from entering waters of the state. 17. To prevent leaching, construct forms to contain any wet concrete. Place impervious material over wet concrete that will come in contact with waters of the state. Forms and impervious materials must remain in place until the concrete is cured. 18. Do not use wood treated with oil-type preservatives (creosote, pentachlorophenol) in any hydraulic project. You may use wood treated with waterborne preservatives (ACZA, ACQ) provided the wood is approved by the Western Wood Preservers Institute for use in the aquatic environment. Any use of treated wood in the aquatic environment must follow guidelines and best management practices available at www.wwpinstitute.org. IN-WATER WORK AREA ISOLATION USING A TEMPORARY BYPASS 19. Sequence the work to minimize the duration of dewatering. 20. Use the least-impacting feasible method to temporarily bypass water from the work area. Consider the physical characteristics of the site and the anticipated volume of water flowing through the work area. Page 2 of 6 Washington Department of y Fish &Wildlife % HYDRAULIC PROJECT APPROVAL PO Box 43284 V ih:iB Olympia, WA 98504-3234 (360)902-2200 Issued Date: February 22, 2017 Permit Number: 2017-4-102+01 Project End Date: February 21, 2022 FPA(Public Notice Number: N/A Application ID: 9574 21. The hydraulic capacity of the stream bypass must be equal to or greater than the 25-year peak flow event expected when the bypass will be operated. 22. Design the temporary bypass to minimize the length of the dewatered stream channel. 23. Install the temporary bypass before starting other construction work in the wetted perimeter. 24. If the bypass is a pumped diversion, once started it must run continuously until it is no longer necessary to bypass flows. This requires back-up pumps on-site and twenty-four-hour monitoring for overnight operation. 25. If the diversion inlet is a pump diversion in a fish-bearing stream, the pump intake structure must have a fish screen installed, operated, and maintained in accordance with RCW 77.57.010 and 77.57.070. Screen the pump intake with one of the following: a) Perforated plate: 0.094 inch (maximum opening diameter); b) Profile bar: 0.069 inch (maximum width opening); or c)Woven wire: 0.087 inch (maximum opening in the narrow direction). The minimum open area for all types of fish screens is twenty-seven percent. The screened intake facility must have enough surface area to ensure that the velocity through the screen is less than 0.4 feet per second. Maintain fish screens to prevent injury or entrapment of fish. FISH LIFE REMOVAL 26. All persons participating in capture and removal must have training, knowledge, and skills in the safe handling of fish life. 27. If electrofishing is conducted, a person with electrofishing training must be on-site to conduct or direct all electrofishing activities. 28. Place block nets upstream and downstream of the in-water work area before capturing and removing fish life. 29, Capture and safely move fish life from the work area to the nearest suitable free-flowing water. FISH PASSAGE IMPROVEMENT 30. To reduce potential contact injuries, grind smooth to the touch all edges and surfaces exposed to fish, with all edges aligning in a single smooth plane. 31. Inspect the fish ladder for proper function as described in the approved monitoring and maintenance plan (Provision 2). Place wood and sediment retrieved during inspection and maintenance downstream of the fish ladder. 32. A person operating or maintaining the fish ladder must take corrective actions or notify the Washington Department of Fish and Wildlife if maintenance issues arise. 33. Limit sediment removal to the amount needed to restore the fishway to its pre-existing condition. Gradually taper the ground line to meet the native stream bed to minimize potential head cutting and fish entrapment during low flows. DEMOBILIZATION AND CLEANUP 34. To prevent fish from stranding, backfill trenches, depressions, and holes in the bed that may entrain fish during high water or wave action. 35. Seed areas disturbed by construction activities with a native seed mix suitable for the site that has at least one quick-establishing plant species. 36. Remove temporary erosion and sediment control methods after job site is stabilized or within three months of project completion, whichever is sooner. 37. Complete installation of the mitigation plan (Provision 2) prior to the end of the first dormant season (November 1 - February 15)following completion of the other major project components. Maintain plantings for at least three years to ensure at least eighty percent of each species or a contingency species approved by the habitat biologist listed below. Failure to achieve the eighty percent survival in year three will require you to submit a plan with follow-up measures to achieve requirements or reasons to modify requirements. Page 3 of 6 d; Washington Department of Fish &Wildlife rP HYDRAULIC PROJECT APPROVAL PO Box43234 t 1,,�]f -41,tF YbtVk�; Olympia,WA 95504-3234 (360)902-2200 Issued Date: February 22, 2017 Permit Number: 2017-4-102+01 Project End Date: February 21, 2022 FPA/Public Notice Number: N/A Application ID: 9574 38. Replace native riparian zone vegetation damaged or destroyed by construction with native trees and native shrubs. Plant trees 10 feet on center, and shrubs five feet on center. LOCATION #1: Site Name: Upper Mill Creek Dam Approximately 26723 104th SE, Kent, WA 98032 WORK START: February 22, 2017 WORK END: February 21, 2022 WRIA Waterbody: Trit utary.1Q: 09 - Duwamish - Green Mill Creek (Kent) Spring Brook Creek 1/4 SEC: Section. Township: fR ngg: Latitude: Longjtu County. SW 1/4 29 22 N 05 E 47.3623 -122.2014 King Location,m#1 Driving Directions From State Route 167, turn east onto Willis Street and travel 1 mile, turn left onto Central Avenue travel for 0.1 miles, turn right onto East Titus Street follow the course of the road for 0.4 miles, turn right onto Canyon Drive and follow the course of the road for 1.5 miles, and turn right onto 104th Avenue SE and travel south for 0.2 miles, the Upper Mill Creek Dam will be on the left. APPLY TO ALL HYDRAULIC PROJECT APPROVALS This Hydraulic Project Approval pertains only to those requirements of the Washington State Hydraulic Code, specifically Chapter 77.55 RCW. Additional authorization from other public agencies may be necessary for this project. The person(s)to whom this Hydraulic Project Approval is issued is responsible for applying for and obtaining any additional authorization from other public agencies (local, state and/or federal)that may be necessary for this project. This Hydraulic Project Approval shall be available on the job site at all times and all its provisions followed by the person (s)to whom this Hydraulic Project Approval is issued and operator(s) performing the work. This Hydraulic Project Approval does not authorize trespass. The person(s) to whom this Hydraulic Project Approval is issued and operator(s) performing the work may be held liable for any loss or damage to fish life or fish habitat that results from failure to comply with the provisions of this Hydraulic Project Approval. Failure to comply with the provisions of this Hydraulic Project Approval could result in a civil penalty of up to one hundred dollars per day and/or a gross misdemeanor charge, possibly punishable by fine and/or imprisonment. All Hydraulic Project Approvals issued under RCW 77.55.021 are subject to additional restrictions, conditions, or revocation if the Department of Fish and Wildlife determines that changed conditions require such action. The person(s) to whom this Hydraulic Project Approval is issued has the right to appeal those decisions. Procedures for filing appeals are listed below. Page 4 of 6 Washington Department of 13 � Fish &Wildlife HYDRAULIC PROJECT APPROVAL PO Box 43234 41rF1, iIVVl,Nf.RFff Olympia, WA 98504-3234 (360) 902-2200 Issued Date: February 22, 2017 Permit Number: 2017-4-102+01 Project End Date: February 21, 2022 FPA/Public Notice Number: N/A Application ID: 9574 MINOR MODIFICATIONS TO THIS HPA: You may request approval of minor modifications to the required work timing or to the plans and specifications approved in this HPA unless this is a General HPA. If this is a General HPA you must use the Major Modification process described below. Any approved minor modification will require issuance of a letter documenting the approval. A minor modification to the required work timing means any change to the work start or end dates of the current work season to enable project or work phase completion. Minor modifications will be approved only if spawning or incubating fish are not present within the vicinity of the project. You may request subsequent minor modifications to the required work timing. A minor modification of the plans and specifications means any changes in the materials, characteristics or construction of your project that does not alter the project's impact to fish life or habitat and does not require a change in the provisions of the HPA to mitigate the impacts of the modification. Minor modifications do not require you to pay additional application fees or be issued a new HPA. If you originally applied for your HPA through the online Aquatic Protection Permitting System (APPS), you may request a minor modification through APPS. A link to APPS is at http://wdfw.wa.gov/licensing/hpa/. If you did not use APPS you must submit a written request that clearly indicates you are seeking a minor modification to an existing HPA. Written requests must include the name of the applicant, the name of the authorized agent if one is acting for the applicant, the APP ID number of the HPA, the date issued, the permitting biologist, the requested changes to the HPA, the reason for the requested change, the date of the request, and the requestor's signature. Send by mail to: Washington Department of Fish and Wildlife, PO Box 43234, Olympia, Washington 98504-3234, or by email to HPAapplications@dfw.wa.gov. Do not include payment with your request. You should allow up to 45 days for the department to process your request. MAJOR MODIFICATIONS TO THIS HPA: You may request approval of major modifications to any aspect of your HPA. Any approved change other than a minor modification to your HPA will require issuance of a new HPA. If you paid an application fee for your original HPA you must pay an additional $150 for the major modification. If you did not pay an application fee for the original HPA, no fee is required for a change to it. If you originally applied for your HPA through the online Aquatic Protection Permitting System (APPS), you may request a major modification through APPS. A link to APPS is at http://wdfw.wa.gov/licensing/hpa/. If you did not use APPS you must submit a written request that clearly indicates you are requesting a major modification to an existing HPA. Written requests must include the name of the applicant, the name of the authorized agent if one is acting for the applicant, the APP ID number of the HPA, the date issued, the permitting biologist, the requested changes to the HPA, the reason for the requested change, the date of the request, payment if the original application was subject to an application fee, and the requestor's signature. Send your written request and payment, if applicable, by mail to: Washington Department of Fish and Wildlife, PO Box 43234, Olympia, Washington 98504-3234. You may email your request for a major modification to HPAapplications@dfw.wa.gov, but must send a check or money order for payment by surface mail. You should allow up to 45 days for the department to process your request. APPEALS INFORMATION If you wish to appeal the issuance, denial, conditioning, or modification of a Hydraulic Project Approval (HPA), Washington Department of Fish and Wildlife (WDFW) recommends that you first contact the department employee who issued or denied the HPA to discuss your concerns. Such a discussion may resolve your concerns without the need for further appeal action. If you proceed with an appeal, you may request an informal or formal appeal. WDFW encourages you to take advantage of the informal appeal process before initiating a formal appeal. The informal appeal process includes a review by department management of the HPA or denial and often resolves issues faster and with less legal complexity than the formal appeal process. If the informal appeal process does not resolve your concerns, you may advance your appeal to the formal process. You may contact the HPA Appeals Coordinator at (360) 902-2534 for more information. Page 5 of 6 Washington Department of Fish &Wildlife PO Box 43234 HYDRAULIC PROJECT APPROVAL bISPt V0t1 0ddN4 Olympia, WA 98504-3234 (360)902-2200 Issued Date: February 22, 2017 Permit Number: 2017-4-102+01 Project End Date: February 21, 2022 FPA/Public Notice Number: N/A Application ID: 9574 A. INFORMAL APPEALS: WAC 220-660-460 is the rule describing how to request an informal appeal of WDFW actions taken under Chapter 77.55 RCW. Please refer to that rule for complete Informal appeal procedures. The following information summarizes that rule. A person who is aggrieved by the issuance, denial, conditioning, or modification of an HPA may request an informal appeal of that action. You must send your request to WDFW by mail to the HPA Appeals Coordinator, Department of Fish and Wildlife, Habitat Program, 600 Capitol Way North, Olympia, Washington 98501-1091; e-mail to HPAapplications@dfw.wa.gov; fax to (360) 902-2946; or hand-delivery to the Natural Resources Building, 1111 Washington St SE, Habitat Program, Fifth floor. WDFW must receive your request within 30 days from the date you receive notice of the decision. If you agree, and you applied for the HPA, resolution of the appeal may be facilitated through an informal conference with the WDFW employee responsible for the decision and a supervisor. If a resolution is not reached through the informal conference, or you are not the person who applied for the HPA, the HPA Appeals Coordinator or designee will conduct an informal hearing and recommend a decision to the Director or designee. If you are not satisfied with the results of the informal appeal, you may file a request for a formal appeal. B. FORMAL APPEALS: WAC 220-660-470 is the rule describing how to request a formal appeal of WDFW actions taken under Chapter 77.55 RCW. Please refer to that rule for complete formal appeal procedures. The following information summarizes that rule. A person who is aggrieved by the issuance, denial, conditioning, or modification of an HPA may request a formal appeal of that action. You must send your request for a formal appeal to the clerk of the Pollution Control Hearings Boards and serve a copy on WDFW within 30 days from the date you receive notice of the decision. You may serve WDFW by mail to the HPA Appeals Coordinator, Department of Fish and Wildlife, Habitat Program, 600 Capitol Way North, Olympia, Washington 98501-1091; e-mail to HPAapplications@dfw.wa.gov; fax to (360) 902-2946; or hand-delivery to the Natural Resources Building, 1111 Washington St SE, Habitat Program, Fifth floor. The time period for requesting a formal appeal is suspended during consideration of a timely informal appeal. If there has been an informal appeal, you may request a formal appeal within 30 days from the date you receive the Director's or designee's written decision in response to the informal appeal. C. FAILURE TO APPEAL WITHIN THE REQUIRED TIME PERIODS: If there is no timely request for an appeal, the WDFW action shall be final and unappealable. Habitat Biologist Larry.Fisher@dfw.wa.gov ray'' for Director Larry Fisher 425-313-5683 WDFW Page 6 of 6 fl Fa F tt a ,yh, �I 11 Wl lit' , j Il yi na�4� pch" NM "A PA , M, . J tilasrryO, 9/aat ,. , F tit taa`ta't njr, hty mks r tp ch elk ahih raa r-ary May 4, 2018 Alex Nfurillo, RE,- City of Kent Public Works Dcpa 0anent 220 Fourth Avenue South Ken[,WA 98032 Subject: lffyper Mill Cteek Detention Pond; Plans/specs acceptable to Darn Safety Dane Safety File No.KI 09-0582 Dear Mr.hl nilkc This,letter will confi n our recent statements that the Plans ,end spear 5catious for the modifications to the dam for the tipper Mill Creel:storm pond are acceptable to and approvable by barn Safety, and our intent to issue the Dam Construction Permit for this project. Some comments for the record unay,be helpful, l he revised plans and specifications have Preen received and reviewed, and they property address the issues raised to our various discussions and correspondence With your engineer. The S5,883 cngineerinrg review and construction inspection fee has been paid. Tlie Construction Lnspeation Plan is still being reviewed,but die major elements are acceptable to Dam Safe y, so any revisions We request should be easily accommodated prior to the ,tort of construction. Therefore, the plans and specifications for this project are ready for approval. As soon ats we receive a copy of the final stamped and signed plans and specifications for this project, Darn Safoty will issue the Dam Constntction Permit anon,with our formal approvat of the plans and specifications. Please note that our specific n equiremcnt is that the physical work on tltc darn should not begin until the Darn Constnrction 1?erruit has been issued. We have no obtection to other project management elements of this project moving forward prior to permit issuance,but the actual physical work must wait until The Darn Corrstiuction Permit is r$SLIcd. We lope this information is helpful to you. If yam have any questions,please don't hesitate to contact gate at(30) 407-6420 or S-mail to rnartin.waither@ecy.wa.gov. Sincerely„ Martin Walther,RE. Dam Safety linw>,incer Water Resources Program r 7 5 LL V.E H W Y. lih SHINGTOI: CITY OF SCENT DETERMINATION OF NONSIG IFICANCE Project: City of Kent Public Works Upper Mill Creek Dam Improvements Environmental Checklist No. #ENV-2013-1, RPSA-2130033 Description: The City of Kent Public Works Department proposes to upgrade the Upper Mill Creek Dam in order to increase flood storage to accommodate a 500-year flood event. Proposed improvements to the dam include raising the dam by 5.5 feet with a parapet wall and reconstructing the primary and emergency spillways to reduce potential overtopping. An earthen berm will be constructed at the south end of the wall to tie the dam into the existing slope. The upstream diversion structure will be replaced using reinforced concrete as well as a fishway, screened diversion inlet weir, inlet channel and three new larger box culverts, for the purpose of improving fish passage and protecting downstream fish habitat during flood events. Location, The site is located at the southeast corner of 104th Ave Southeast and Southeast 267th Street and is identified by King County parcel numbers 292205-9021, -9279, -9292, -9307 and -9308, The subject property is zoned SR-1, Residential Agricultural. Applicant: Toby Hallock, City of Kent Public Works Lead Agency CITY of KENT The lead agency for this proposal has determined that it does not have a probable significant adverse impact on the environment. An environmental impact statement (EIS) is not required under RCW 43.21C.030(2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request. X There is no comment period for this DNS. This DNS is issued under 197-11-340(2). The lead agency will not act on this proposal for 14 days from the date of this decision; this constitutes a 14-day comment period. Responsible Official Charlene Anderson,_AICP ;Position/Title Long Range.Plannina Manager / SEPA OFFICIAL______,,,,,_ Address 7..20 S Fourth Avenue. Kent WA 98032 Telephone,: (25 )..856 5454 Dated ly„222016 Signature A�P.PEAI PROCESS: AN APPEAL OF A DETERMINATION OF NONSIGNIFICANCE (DNS) MUST BE MADE T© THE !<ENT HEARING EXAMINER WITHIN FOURTEEN (14) DAYS FOLLOWING THE END OF THE COMMENT PERIOD PER KENT CITY CODE 11.03.520. CONDITIONS/MITIGATING MEASURES., NONE EG\Iq\S:\Pelmlt\Pla n\E1 41\2013\2130033 d ns.d oc k ild ' rIM,RT'tNl VY/M6'n G'9N(�R m;6PVd ?" n Plan )761019 , Olyrvip i, WA `8Vr a >M,WO '36 0+ '1, 6NXI for iti' Frk'kyp .� r A A,y pia_•V k,e '11E'r5om rrr i'h 0 .,pvech di':�vWty r a:R +n d+ dF,&'-Y1„d.P r ? April 24, 2018 Paul Kuehne City of Kent Public Works 220 4th Ave S Kent, WA 98032 RE: Coverage under the Construction Stormwater General Permit (CSWGP) Permit number: WAR306461 Site Name: Upper Mill Creek Dam Improvements Location: Immediately southeast of the intersection of S 267 Kent, WA County: King Disturbed Acres: 1 Dear Mr. Kuehne: The Washington State Department of Ecology (Ecology) received your Notice of Intent for coverage under Ecology's Construction Stormwater General Permit (CSWGP). This is your permit coverage letter. Your permit coverage is effective April 23, 2018. Please retain this permit coverage letter as the official record of permit coverage for your site. Ecology has approved use of electronic formats as long as they are easily produced on your construction site. A mobile friendly copy of the CSWGP permit, permit forms,and information related to your permit can be viewed and downloaded at www.ecoIogy.wa,gov/cCoveraP-e- RL(Jket. Please contact your Permit Administrator, listed below, if you would like to receive a hard copy of the CSWGP. Please take time to read the entire permit and contact Ecology if you have any questions. Electronic Discharge Monitoring Reports (WQWebDMR) This permit requires that Permittees submit monthly discharge monitoring reports (DMRs) for the full duration of permit coverage (from issuance date to termination). DMRs must be submitted electronically using Ecology`s secure online system, WQWebDMR, To sign up for WQWebDMR go to wtivw.ecv.wa.govJproerarns/wet/oerrttits/nari lv eb mr.hfiml. If you have questions, contact the portal staff at(360) 407-7097 (Olympia area), or(800) 633-6193/option 3, or email WOWebPortal ecy.wy. ov. Paul Kuehne April 24, 2018 Page 2 Appeal Process You have a right to appeal coverage under the general permit to the Pollution Control Hearing Board(PCHB). Appeals must be filed within 30 days of the date of receipt of this letter. Any appeal is limited to the general permit's applicability or non-applicability to a specific discharger. The appeal process is governed by chapter 43.2I13 RCW and chapter 371-08 WAC. "Date of receipt" is defined in RCW 43.21 B.001(2). For more information regarding your right to appeal, go to htt, s://fortress.wa. ov/ec J ublications/Swnm,,lrvPaRes/1710007.html to view Ecology's Focus Sheet:Appeal of General Permit Coverage. Ecology Field Inspector Assistance If you have questions regarding stormwater management at your construction site, please contact Evan Dobrowski of Ecology's Northwest Regional Office in Bellevue at evan.dobrowski@ecy.wa.gov,or(425) 649-7276. Questions or Additional Information Ecology is committed to providing assistance. Please review our web page at www,ecolop-N".wa.gov/constructionstormwaterpermi . If you have questions about the Construction Stormwater General Permit,please contact your Permit Administrator, RaChelle Stane at rcla461@ecy.wa.gov or (360) 407-6556. Sincerely, Vincent McGowan, Manager Program Development Services Section Water Quality Program ELECTRICAL SPECIAL PROVISIONS Upper Mill Creek Dam Improvements/Lincoln A - 3 June 7, 2018 Project Number 09-3030 i i City of Kent(Upper Mill Creek Dam and Reservoir Improvements) ELECTRICAL UPPER MILL CREEK DAM & RESERVOIR IMPROVEMENTS I Section 16010 Electrical General Provisions Section 16040 Basic Electrical Materials Section 17010 Process Control Systems Upper Mill Creek Dam&Reservoir Improvements A-1 June 4,2018 City,Kent(Upper Mill Creek Dam and Reservoir Improvements) ELECTRICAL UPPER MILL CREEK .AM & RESERVOIR IMPROVEMENTS 6 %*\ ? a » d S . xA, t ,_G � / . �\���> ee Upper Mill Creek Dam&Reservoir Improvements June+». City of Kent(Upper Mill Creek Daman j Reservoir In ELECTRICAL GENERAL PROVISIONS i SECTION 16010 I ELECTRICAL GENERAL PROVISIONS PART1 GENERAL 1.1 SCOPE A. This specification section covers general electrical provisions for design, fabrication, assembly, delivery, installation and testing of gates and associated electrical equipment and accessories for City of Kent's Upper Mill Creek Dam and Reservoir Improvements project. B. The Contractor shall be responsible for: 1. Coordinating the detail and construction of all facility equipment which interfaces with or affects the work of electrical installations. 2. Furnishing and installing all incidental items not actually shown or specified, but which are required by good practice to provide complete functional systems. 3. Coordinating the incoming electrical service with the serving Electrical Utility. 4. Coordinating the telemetry systems with the City. 5. Coordinating the incoming phone service with the local telephone company. 6. Coordinating the incoming broadband communications service using DSL, cable or comparable media with a local broadband communications network provider. 1.1 INTENT A. It is not the intent of this specification to specify all details of construction or installation. The furnished materials shall in all respects conform to high standards of engineering, design, materials, construction, and workmanship. Compliance with the specification shall not relieve the Contractor of the responsibility for designing, fabricating, and furnishing a complete system that meets all reasonable engineering and industry standards necessary to meet the stated performance requirements. B. Because of the scale of the drawings, it is not possible to indicate all offsets, fittings, and accessories that may be required. The structural and finish conditions affecting work shall be carefully investigated and such work shall be arranged accordingly, while furnishing required fittings, valves, and accessories to meet such conditions. 1.2 REFERENCES A. Industry Standards 1. The electrical system design shall conform to all prevailing regulatory June 4,2018 16010-1 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS requirements and applicable industry standards. The documents published by the following organizations are applicable: ANSI ASCE FM Global ICEA ASTM IEC (not to be used as a substitute for IEEE/ANSI sti IEEE IESNA I SA NACE NERC NESC NFPA NEMA NETA TIA OSHA FERC WECC UL 1.3 RELATED SPECIFICATIONS Specification 16040, Basic Electrical Materials and Methods Specification 17010, Process Control System 1.4 SITE CONDITIONS A. Environmental Requirements: Materials and equipment suitable for installation and operation under conditions as follows: Altitude: 350 ft. Maximum outdoor air temperature design basis: 110°F Minimum outdoor air temperature design basis: 0°F Unoccupied interior space temperature range: NA Degree of outdoor pollution: Light Outdoor air conditions: Wind-blown dust, sleet, snow, hail and rain Jane 4,2018 16010-2 aecoM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS Maximum indoor relative humidity: NA Outdoor relative humidity: 13 to 100% Maximum wind velocity design basis: 90 mph, 3 second gust, exposure C Snow Pack 1 foot 1.5 SUBMITTALS A. All drawings and documents shall be in English, using United States units of weight and measure and complying with all applicable United States standards for symbols, abbreviations, and nomenclature. B. Complete manufacturers' descriptive information and certified shop drawings including certified outline drawings, arrangement drawings, elementary (schematic) diagrams, interconnection and connection (point-to-point wiring) diagrams, shall be provided for all equipment, material, and devices. C. Certified shop drawings, literature, and requested samples showing items proposed for use, size, dimensions, capacity, special features required, schematic (elementary) control diagrams, equipment schedules, rough-in, etc., supplied by the Contractor and submitted for review and for use during installation. NEMA device designations and symbols shall be used for all electric circuit diagrams submitted. Content of elementary (schematic) connection and interconnection diagrams shall be in accordance with the requirements of NEMA ICS 1. D. Review of submittal information by the City shall not relieve the Contractor from responsibility for deviations from drawings and specifications, unless the Contractor has in writing at time of submission requested and received written approval for specific deviations. Review of submittal information shall not relieve the Contractor from responsibility for errors and omissions in shop drawings or literature. E. Prepare and submit for review and comment a Startup and Testing Manual for Electrical Systems. Such manual shall detail all required startup and testing procedures for all Electrical Systems using a Checklist approach. All required testing instrumentation shall be listed with the dates of the most recent calibration of such instrumentation. F. Equipment Details, Schematics and Wiring Drawings 1. Drawings shall be prepared as follows: a) Provide complete information prior to manufacture and purchase of major equipment. b) Include wiring diagrams and installation details of equipment indicating proposed location, layout and arrangement, control panels, accessories. c) Wiring diagrams shall identify circuit terminals and indicate the internal wiring for each item of equipment and the interconnection between each item of equipment. June 4,2018 1.6010-3 aecoM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS d) Drawings shall indicate required clearance for operation, maintenance, and replacement of operating equipment devices. e) Provide complete information, prior to manufacture, covering special controls, instrumentation, or similar systems. 2. Drawing Requirements a) Control Schematic Diagrams b) Front View Diagrams c) Internal Equipment Interconnection Diagrams: Submit for provided equipment. d) Programmable Logic Controller: Submit Functional Logic Diagrams for all PLC routines, programs and control functions. e) Place rungs of elementary diagrams horizontally and number each line. f) Symbols: ANSI Standards. g) Cross reference contact locations by line numbers. h) Describe switching functions (level, pressure, timing) clearly with the value of the switching point (setting) indicated. Provide each sensor, and control switch with a clear description and a contact development. i) Coil and Indicating Lights: Provided with descriptive text and logic diagrams to define operation. j) Identify and number terminal points on elementary, internal, and interconnection diagrams. 3. Equipment Controls and Panels a) Instrument Specification Forms in accordance with ISA Standard S20 for all instruments both supplied separately or integral with equipment b) Detailed control panel arrangement and elevation drawings c) Complete equipment listing including Bill of Material and Equipment Data Sheets for all items on the Bill of Material d) Elementary Diagrams in the industry standard ladder format for all hard-wired interlocking systems, motor control circuits and PLC controlled systems. Diagrams shall include: Terminal identification Unique identification of all control devices and contacts • Wire and cable identification Indication of remote and local devices and wiring • Over-current protection identification • Voltage Panel, cabinet, equipment, etc. location for terminal block or device • All control logic e) Panel Wiring Diagrams f) Panel to Panel Control Wiring Drawings (Interconnection Diagrams) g) Cable Schedules June 4,2018 16010-4 AECOM 206-438-2700 i City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS h) Logic Diagrams: Where applicable provide complete PLC ladder or functional logic diagrams using the manufacturer's standard programming software shall be submitted. All logic shall be fully annotated and documented with references to the instrumentation tag number and 10 points. i) Programmable Equipment Applications Programs: Complete documented printouts of all specific applications programs developed for any programmable equipment shall be provided. These shall include PLC programs, any programs developed for any operator interface modules or any other programmable equipment or devices. Where programmable devices are provided that are programmed by means of integral keypads the complete program shall be recorded and submitted as an Adobe ReaderTM file. G. Catalog Information 1. Catalog Information shall include: a) Product Catalog Part Number b) Identify Proposed System or Sub-System where item is to be installed c) Names of manufacturers d) Identifying trade names e) Model designations f) Data sheets for all components 2. Highlight catalog cuts for the specific parts, configuration, options and ratings of the equipment being supplied, especially where multiple parts and ratings appear on the same page. 1 Submit information on all components for proposed system including interfacing to assure the City that a complete system shall be provided by review of proposed components. 4. Submit information on major equipment, panels, components, and sub- systems prior to the scheduled review of the equipment in the Contract Documents. 5. All designs by the Contractor shall be submitted for review and approval prior to scheduled construction. Contractor design documents shall include State of Washington Professional Engineer sealed calculations and drawings; any shop drawings; all written procedures; any descriptions of equipment to be used for the application; documentation of the Contractor's means, methods, and procedures for quality assurance and qualifications of independent testing and inspection services. H, Contract Drawings 1. Contract: Drawings are generally diagrammatic and the locations and physical sizes of equipment are approximate unless detailed or dimensioned. 2. Examine existing site conditions, structural and mechanical Contract Drawings and shop drawings of equipment, to determine exact mounting. June 4,2018 16010-5 AECOM 206-43H-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 3. Maintain an up-to-date set of Contract documents making any and all revisions and deviations that are made during the course of the project. 4. Records, documentation and as-built drawings 5. Contractor shall maintain records and shall furnish copies of such records. The records shall include, but not be limited to, the following: a) Test results during storage and before and after installation, together with the relevant ambient conditions, as well as inspection and test results made upon equipment receipt. b) Marked up drawings or other documents showing any conflicts discovered in drawings, specifications or other documents furnished to Contractor shall be maintained. The resolution of these conflicts shall be documented on as-built drawings prepared by Contractor. c) All field engineering sketches, drawings and other documents prepared by Contractor during the execution of the work. d) The documents shall be typewritten, shall be under Contractor's official name, and shall be signed by Contractor's represent e) Contractor shall submit records, documentation and as-built drawings in accordance with the requirements of Specification Sections. I. Field Engineering Sketches and Drawings 1. Shall be prepared using an AutoCAD compatible CAD program such as AutoSketch. a) shall be electronically converted to PDF format 2. Hand drawn engineering sketches shall be scanned into an Adobe ReaderTM (PDF) electronic file. 3. Field Documentation shall be submitted in electronic file format on a CD. a) Provide copies on all documentation in original file format. b) Also provide copies of all documentation in Adobe ReaderTM (PDF) file format. J. Operating and Maintenance Manual 1. Contractor shall also submit operating and maintenance manuals. The manuals shall be specific for the equipment being supplied, and shall be in accordance with the requirements of Specification Sections 1.6 Quality Assurance A. Comply with the requirements of Reference Specifications and Standards. B. Provide electrical equipment, materials, details of construction, installation, and testing to provide a complete system in conformity with all applicable standards, codes, and requirements as specified herein and required by prevailing ordinances, and regulations. C. Referenced codes and standards establish the minimum requirements for the Work. Wherever these specifications require higher grades of materials or workmanship than required by the codes and standards, these specifications Arne 4,2018 16010-6 AECOM 206-438-2700 I City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS apply.. I D. Should the specified reference standards conflict with these Specifications, clarification shall be requested and an official response obtained from the City before proceeding. E, All materials, supplies, and equipment shall be new, undamaged, and unused standard products of reputable manufacturers and suitable for the intended use. Products that have been discontinued shall not be acceptable. 1.7 ENVIRONMENTAL, SAFETY AND HEALTH PLAN (ES&H) A. Prior to the commencement of work, the Contractor shall develop a project specific ES&H plan, which, at a minimum, meets all applicable ES&H Laws as well as the written requirements established by the local, state and federal regulations. 1. The Contractor ES&H Plan must include the performance requirements for all subcontractors, regardless of tier. B. The Contractor shall prepare a site specific Job Hazard Analysis covering the Contractor and all subcontractors for review by the City prior to start of construction. C. The Contractor or a designee prior to the commencing of construction activities shall make the plan available for review and acceptance. Acceptance of this plan is required prior to the start of any work on the site. D. The Contractor agrees that review, acceptance or disapproval, or recommended amendments by the City or their designated representatives to Contractor's ES&H Plan shall not relieve Contractor of any responsibilities (including complying with all applicable ES&H Laws), requirements, or liabilities accepted by Contractor. E. The Contractor agrees that it is solely responsible for ensuring that all of its ernployees, agents and/or subcontractors performing work do so in accordance with the accepted Contractor's ES&H Plan and all ES&H Laws not otherwise covered by its ES&H Plan. F, The Contractor shall develop a written implementation plan prior to commencing work. This implementation plan shall articulate the program development and implementation timing for the project scope of work. This implementation plan shall be made available to the City and/or its designee for review and/or approval. PART2 PRODUCTS 2.1 MATERIALS A. Electrical equipment, components, supports, anchorages and installation shall conform to applicable seismic design and anchorage requirements. June 4,2018 16010-7 AEcaM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS B. All first quality, new materials and equipment shall be provided free from any detects, in tirst-class condition, and suitable for the space provided. Materials and equipment listed by UL wherever standards have been established by that agency shall be provided. C. Where two or more units of the same class of material or equipment are required, products shall be of a single manufacturer. Component parts of materials or equipment need not be products of the same manufacturer. D. Materials and equipment which are the standard products of manufacturers regularly engaged in the production of such materials and equipment shall be provided. The manufacturers' latest standard design that is in accordance with these specifications shall be provided. E. Materials and equipment shall be provided with manufacturers' standard finish system and manufacturers' standard finish color, except where specific color is shown. F. Nameplates 1. Provide markings, identification, and nameplates in accordance with the City's standards and requirements. G, Anchors and Fasteners 1. Provide all anchor rods, bolts, nuts, washers, and other hardware necessary to install and anchor the equipment. Seismic design and anchorage of equipment shall be in accordance with applicable seismic requirements. 2. Post-installed expansion anchors shall not be used to anchor motor driven equipment. All anchorage to concrete shall conform applicable seismic requirements. 3. Unless noted otherwise, anchorage to concrete shall include an allowance for 1 '/2 inches of grout between base plates and the supporting concrete. 4. Anchor and assembly bolts and nuts shall be of ample size and strength for the purpose intended. All bolts shall be standard machine bolts, with cold pressed hexagon nuts. Unless otherwise specified or noted on the drawings, materials shall be as follows: Bolts in submerged locations, submerged and embedded in concrete, buried in earth, moist or outdoor locations shall be Type 304 stainless steel. Bolts for supports or for equipment in dry locations shall be galvanized steel, hot-dipped, with oversize nuts. Provide suitable anti-seize compounds for bronze and stainless steel threaded components. Provide non-conductive materials to isolate cathodically incompatible materials from one another where required. Any space wholly or partially underground, or having a wall or ceiling forming part of a water channel, is classified as a moist location. 5. Other anchors, fasteners, and hardware shall be provided as specified or shown on the drawings. 2.2 UNIFORMITY A. Unless otherwise specified, equipment or material of the same type or June 4,2018 1.6010-8 AECOM 206-438-2700 I I City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS classification and used for the same purpose shall be the product of the same manufacturer and shall be the same model. PART 3 EXECUTION 3.1 EXAMINATION A. Verification of Conditions 1. The drawings attached to these specifications shall be used as a guide in the locations and installation of the electrical material and equipment. Where locations are dimensioned, such dimensions shall be followed as nearly as possible. When locations are not dimensioned on the drawings, the Contractor shall determine the exact location of the material or equipment so that the installation in each case will result in optimum appearance and accessibility and the least interference with the structure or other equipment. Scaled dimensions may be used for lighting fixtures and convenience receptacles. For equipment, manufacturer's drawings shall be consulted, and drawings showing proposed location dimensions shall be submitted to the City for review and comment. 3.2 PREPARATION A. Protection 1. Throughout this contract, protection shall be provided for materials and equipment against loss or damage. Throughout this contract, manufacturers' recommendations for storage shall be followed. All materials and equipment shall be protected from the effects of weather. Prior to installation, items shall be stored in clean, dry, indoor locations. Items subject to corrosion under damp conditions, and items containing electrical insulation, such as transformers, conductors, motors, and controls, shall be stored in clean, dry, indoor, heated locations. All space heaters furnished with equipment shall be energized. Temporary heating, sufficient to prevent condensation in transformers and other equipment which do not have space heaters shall be provided. 2. Following installation, materials and equipment shall be protected from corrosion, physical damage, and the effects of moisture on insulation. When equipment intended for indoor installation is installed at the Contractor's convenience in areas where it is subject to dampness, moisture, dirt, or other adverse atmosphere until completion of construction, the Contractor shall provide adequate protection from these atmospheres that is acceptable to the City. Conduit runs shall be capped during construction with manufactured seals. Openings in boxes or equipment shall be kept closed during construction. All space heaters furnished with equipment shall be energized. B. Surface Preparation 1. Removal or Relocation of Materials and Equipment a) Where existing materials and equipment are removed or relocated, June 4,2018 1601 0-9 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS all materials no longer used such as studs, straps, conduits, and wires shall be removed. Concealed or embedded conduit, boxes, or other materials and equipment shall be removed or cut off to a point at least 1-1/2 inches below the final finished surface. b) Affected surfaces shall be repaired in accordance with the type, quality, and finish of the surrounding surface in a neat and workmanlike manner 2. Work shall be laid out carefully in advance. No structural member or building surface shall be cut or notched without specific approval of the City. Any cutting, channeling, chasing, or drilling of floors, walls, partitions, ceilings, paving, or other surfaces required for the installation, support, or anchorage of conduit, raceways, or other electrical materials and equipment shall be carefully carried out. Following such work, surfaces shall be restored neatly to original condition. 3.3 INSTALLATION A. General Requirements 1. Electrical work shall be coordinated with the City and work of other trades to avoid conflicts, errors, delays, and unnecessary interference with the construction of the plant. 2. Approximate locations of light fixtures, electrical outlets, equipment, and other electrical system components shown on drawings shall be checked for conflicts with openings, structural members, and components of other systems and equipment having fixed locations. In the event of conflicts, the City shall be notified in writing. The City's decision shall govern. The Contractor shall make modifications and changes required to correct conflicts. 3. The Contractor shall be responsible for receiving and handling of City- furnished electrical equipment to be installed. B. Material and Equipment Installation 1. The Contractor shall follow the manufacturer's printed installation recommendations. Wherever any conflict arises between the manufacturers' instructions, codes and regulations, and these specifications, the City's decision shall be followed. A copy of manufacturers' installation instructions shall be kept on the work site, available for review at all times. 2. Appropriate conduit and conductor entry fittings with enclosures which maintain the specified enclosure environmental capability after proper installation shall be used. 3. Where electrical equipment and instrumentation are installed, the Contractor shall provide the services of the manufacturer's installation Company to inspect the installation and adjustment of the equipment. 3.4 FIELD INSPECTION A. Materials, equipment, and workmanship shall be available for inspection at June 4, 2018 16010-10 aecom 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS any time by the City. Work, materials, or equipment not in accordance with the specifications or found to be deficient or defective in a manner unsatisfactory to the City shall be corrected at no cost increase to the City. 3.5 PREPARATION FOR OPERATION A. For purposes of this section a device is defined as any mechanical or electrical-mechanical equipment or system which requires jobsite adjustment or checking to assure the equipment or system is properly set or calibrated to perform its intended function in plant operation. B. The Contractor shall perform any inspection required to assure devices are delivered at the jobsite in good condition and working order. C. Prior to Project startup, the Contractor shall inspect all devices, check device operation or calibration, set limits, and otherwise prepare device adjustments for startup and operation. Some of these adjustments or checking can be done prior to installation of the device; others may more properly be done after installation. 3.6 TESTING AND COMMISSIONING OF ELECTRICAL EQUIPMENT AND SYSTEMS A. Testing 1. Equipment required for testing of the equipment or system shall be provided by the Contractor at no cost to the City. 2. Checklists and testing forms shall be provided as part of the startup manual which the Contractor shall complete and submit to the City, as part of the final acceptance of the Work. B. Commissioning 1. The various installed mechanical systems will be checked and tested for satisfactory installation and proper operation. The various systems shall be operated a sufficient number of times to demonstrate to the City that all equipment, components, and materials for each such completed system have been properly installed and will perform the desired operation. C. General 1. Systems may be completed in stages such as to permit testing, adjustments, and subsequent demonstration of proper operation of a completed segment of the overall system. In such cases, the Contractor shall notify the City, in writing, that such segment of the system has been completed and is ready for demonstration for conformity with system requirements, and the City will schedule performance of such demonstration. However, such demonstration of the operability of segments of systems shall not be construed as acceptability of same and will only serve to expedite complete installation of such systems. Acceptance will only be made on satisfactory demonstration of the June 4,2018 16010-11 aecom 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS operability of the system as a whole. 2. If, in the opinion of the City, test results show improper operation or performance of any equipment due to defects in the equipment, the Contractor shall remedy the situation to the satisfaction of the City and at no increase in cost to the City. 3.7 FIELD INSPECTIONS AND TESTING A. Inspection 1. The Contractor shall field test all electrical and control equipment and systems as specified. END OF SECTION June 4,2018 16010-12 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECCTRICAL MATERIALS AND METHODS SECTION 16040 BASIC ELECTRICAL MATERIALS AND METHODS PART1 GENERAL 1.1 SCOPE A. This specification section covers basic electrical materials and methods for design, fabrication, assembly, delivery, installation and testing of gate local control panels and associated electrical equipment and accessories for the City of Kent's Upper Mill Creek Dam and Reservoir Improvements project. B. The Contractor shall purchase, transport, and install all electrical materials listed herein, as shown on the drawings and as required to provide a complete electrical system. C. All work shall be performed in accordance with the Local, State, and Federal Government rules and regulations. Contractor shall be responsible to adhere to all City and manufacturer's instructions for receiving, and handling, including oversight of storage and installation. 1.2 INTENT A. It is not the intent of this specification to specify all details of construction or installation. The furnished materials shall in all respects conform to high standards of engineering, design, materials, construction, and workmanship. Compliance with the specification shall not relieve the Contractor of the responsibility for designing, fabricating, and furnishing a complete system that meets all reasonable engineering and industry standards necessary to meet the stated performance requirements. B. Because of the scale of the design drawings, it is not possible to indicate all offsets, fittings, and accessories that may be required. Carefully investigate and examine the structural and finish conditions affecting work and arrange the electrical work as required. Furnish all required fittings and accessories to meet the actual conditions. 1.3 REFERENCES A. Codes and Standards 1. Federal Specifications (FS) a) W-C-596 Connectors, Receptacles b) W-S-896E Switches, Toggle, Flush Mounted 2. Institute of Electrical and Electronics Engineers (IEEE) a) C37.96 IEEE Guide for AC Motor Protection June 4, 2018 16040-1 AECOM 206-438-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS b) 1 General Principles for Temperature Limits in the Rating of Electrical Equipment and for the Evaluation of Electrical Insulation c) 43 IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery d) 112 Standard Test Procedure for Polyphase Induction Motors and Generators e) 118 IEEE Standard Test Code for Resistance Measurements f) 119 IEEE Recommended Practice for General Principles of Temperature Measurement as Applied to Electrical Apparatus g) 120 IEEE master Test Guide for Electrical Measurements in Power Circuits h) 141 Electrical Power Distribution for Industrial Plants i) 522 Guide for Testing Turn Insulation of Form-Wound Stator Coils for Alternating Current Electric Machines j) 1349 IEEE Guide for the Application of Electric Motors in Class 1, Division 2 Hazardous (Classified) Locations 3. National Electrical Manufacturers' Association (NEMA) a) ICS 1 Industrial Control and Systems General Requirements b) ICS 2 Industrial Control and Systems: Controllers, Contactors and Overload Relays Rated Not More than 2000 Volts AC or 750 Volts DC c) 250 Enclosures for Electrical Equipment (1000 Volts maximum) d) C80.1 Electrical Rigid Steel Conduit (ERSC) e) MG-1 Motors and Generators f) MG-2 Safety Standard and Guide for Selection, Installation, and Use of Electrical Motors and Generators g) RN1 Polyvinyl-Chloride (PVC) Externally Coated Galvanized Rigid Steel Conduit and Intermediate Metal Conduit h) RV3 Application and Installation Guidelines for Flexible and Liquidtight Flexible Metal Conduits i) WC 57Standard for Control, Thermocouple Extension, and Instrumentation Cables (ICEA S-73-532) j) WC70 Power Cables Rated 2000 Volts or less for the Distribution of Electrical Energy (ICEA S-95-658) 4. National Fire Protection Association (NFPA) a) 70 National Electrical Code 5. Underwriters Laboratories Inc. (UL) a) 1 Standards for Safety Flexible Metal Conduits b) 6 Standard for Safety Rigid Metal Conduits c) 44 Thermoset Insulated Wires and Cables d) 508 Industrial Control Equipment e) 508A Industrial Control Panels f) 514B Standard for Safety Fittings for Conduits and Outlet Boxes g) 651 Standard for Schedule 40 and 80 Rigid PVC Conduit June 4, 2018 16040-2 AEcoM 206-438-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS h) 1004 Electric Motors i) 1581 Electrical Wires, Cables and Flexible Cords 6. American Bearing Manufacturers Association (ABMA) a) 9 Load Ratings and Fatigue Life for Ball Bearings b) 11 Load Ratings and Fatigue Life for Roller Bearings 7. American Society for Testing and materials (ASTM) a) B-3 Specification for Soft or Annealed Copper Wire b) B-8 Specification for Concentric Lay Stranded Copper Conductors, Hard, Medium-Hard, or Soft c) D1785-06 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80 and 120 8. Instrument Society of America (ISA) a) 5.1 Instrumentation Symbols and Identification b) 5.2 Binary logic Diagrams for Process Operations c) 5.3 Graphic Symbols for Distributed Control/Shared Display Instrumentation, Logic and Computer Systems d) 5.4 Instrument Loop Diagrams e) 5.5 Graphic Symbols for Process Diagrams f) RP60.1 Control Center Facilities g) RP60.2 Control Center Design Guide and Terminology h) RP60.3 Human Engineering for Control Centers i) RP60.4 Documentation for Control Centers j) RP60.6 Nameplates, Labels, and Tags for Control Centers k) RP60.8 Electrical Guide for Control Centers D. The publications listed here form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only. Where a date is given for reference standards, that edition shall be used. Where no date is given for reference standards, the latest edition available on the date of Notice inviting Bids shall be used. E, The codes, specifications and standards set forth minimum requirements which are to be exceeded if, in City judgment or as required by this Specification, superior materials or design are required for successful and continuous commercial operation. F. Where specific requirements are defined by more than one code or standard, the more stringent requirement shall apply. G. Specifications and design requirements for specific equipment and systems shall be in accordance with requirements stated in this Specification, and ultimately shall be at the discretion of the City. H. Where standards are defined by more than one code or standard, the more stringent requirement shall apply, with City Standards taking precedence over others. June 4,2018 16040-3 AEcoM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 1.4 RELATED SPECIFICATIONS Specification 16010, Electrical-General Provisions Specification 17010, Process Control System 1.5 SUBMITTALS A. Submittals for Review 1. Submit the following for all materials included in this section for review and comments: a) Product data sheets b) Dimensioned outline drawings c) Connection diagrams d) Installation instructions and drawings e) Certified production test reports 2. Control Panels - Includes the Remote 10 Panels, Gate Local Control Panels and the existing Lift Station PLC Panel. a) Dimensional drawings showing control enclosure size, shipping weight, construction details, and front of panel layout Arrangement drawing to scale, showing location of all components Nameplate schedule Loop and elementary diagrams for all input/output (10) Point-to-point wiring diagrams complete with device and terminal block numbers, and wire marker numbers b) Submit component technical literature, installation instructions, and maintenance information with the initial equipment submittal. Include the following: • Parts list using original equipment manufacturer (OEM) part numbers (cross referenced with drawing sets) Recommended spare parts list using OEM part numbers (cross referenced with drawing sets) Equipment and component manufacturer manuals for all installed components c) Factory Acceptance Test (FAT) and Site Acceptance Test (SAT) procedures The FAT/SAT procedure and documentation requirements are to be developed by the PCS vendor, coordinated as required with the manufacturers of control panels not supplied by the PCS manufacturer and submitted for approval. The City shall approve the final FAT/SAT procedure and documentation requirements prior to testing d) The FAT shall include the Remote 10 Panels and the Gate Local Control Panels. Additionally, communication to the existing PLC system shall be simulated to the extent practicable by providing a PLC system similar to that installed at the existing Mill Creek Lift Station, 3. All designs by the Contractor shall be submitted for review and approval June 4,2018 t 6040-4 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS prior to scheduled construction. Contractor design documents shall include State of Washington Professional Engineer sealed calculations and drawings; any shop drawings; all written procedures; any descriptions of equipment to be used for the application; documentation of the Contractor's means, methods, and procedures for quality assurance and qualifications of independent testing and inspection services. B. Submittals for Close-Out 1. Submit the following for record purposes; a) Maintenance data for products, including the Operation and Maintenance Manual b) Product warranty information C. Environmental, Safety, and Health Plan (ES&H) 1. Prior to the commencement of work, the Contractor shall develop a project specific ES&H plan, which, at a minimum, meets all applicable ES&H Laws as well as the written requirements established by the local, state and federal regulations. a) The Contractor ES&H Plan must include the performance requirements for all subcontractors, regardless of tier. 2. The Contractor shall prepare a site specific Job Hazard Analysis, covering the Contractor and all subcontractors for review by the City prior to start of construction. 3. The Contractor or a designee prior to the commencing of construction activities shall make the plan available for review and acceptance. Acceptance of this plan is required prior to the start of any work on the site. 4. The Contractor agrees that review, acceptance or disapproval, or recommended amendments by the City or their designated representatives to Contractor's ES&H Plan shall not relieve Contractor of any responsibilities (including complying with all applicable ES&H Laws), requirements, or liabilities accepted by Contractor. 5. The Contractor agrees that it is solely responsible for ensuring that all of its employees, agents and/or subcontractors performing work do so in accordance with the accepted Contractor's ES&H Plan and all ES&H Laws not otherwise covered by its ES&H Plan. 6. The Contractor shall develop a written implementation plan prior to commencing work. This implementation plan shall articulate the program development and implementation timing for the project scope of work. This implementation plan shall be made available to the City and/or its designee for review and/or approval. 2.0 PRODUCTS 2.1 GENERAL A. All materials and equipment shall be new, free from any defects, and suitable June 4.. 2018 16040-5 AECOM 206-433-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS for the space provided. Materials and equipment listed by UL wherever standards have been established by that agency shall be provided. If no such listing exists, third-party listing and labeling will be submitted to determine if acceptable for City approval. B. All electrical equipment and materials shall be suitable for use in the specified environmental conditions. Provide enclosures and covers as required to protect panels, motors and sensing devices. Motors, sensors and ancillary devices shall be protected against water ingress from windblown and falling rain, snow, sleet and ice and melting snow, sleet and ice and be suitable for use in the environmental conditions specified in Section 16010. Electrical equipment shall be furnished with heaters and ventilation as required. Electrical equipment shall be de-rated in accordance with the equipment manufacturer's recommendation for the specified altitude. 2.2 MINI-UNIT SUBSTATION A. Consists of primary main circuit breaker, sealed step-down transformer, secondary main circuit breaker in one package. B. Features 1. NEMA 3R 2. Enclosure, suitable for both indoor and outdoor use. 3. Rated for service entrance 4. 185°C Insulation with 1150 C temperature rise 5. Sealed, epoxy-resin encapsulated transformer 6. Panel section shall have copper bus 7. Powder coat painted, type 316 stainless steel enclosures. 8. Panelboard interior suitable for use with bolt-on circuit breakers. 9. Panelboard circuit breakers shall be bolt-on type. Furnish with all positions filled in accordance with the Drawings. C. Acceptable Manufacturers 1. Schneider Electric 2. General Electric 3, Eaton Electric 2.3 POWER PANELBOARDS A. General 1. Provide panelboard cabinets surface-mounted as noted on the drawings with bolt-on circuit breakers, hinged lockable door-in-door construction, typewritten index card holders under plastic cover with printed copy of electronic spreadsheet, copper busing phased A-B-C from left to right (front view), and main lugs or main protective device as shown on the drawings or otherwise indicated. June 4,2018 t 6040-6 AECOM 206-438-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 2. Panels shall have concealed hinge, latch, and flush locks that operate from one key. 3. Panelboards with a height greater than three feet shall have three or more trim bolts on each side. I 4. Lighting, power, and distribution panelboards shall be three-phase, four- wire, 208/120V or three-phase three-wire 480V, with busing and a main circuit breaker as shown on the drawings or otherwise indicated. Where shown on the drawings, single phase 120/240 Volt panels meeting all other requirements specified herein shall be provided. 5. As a minimum, busing shall be 100 amperes. 6. As a minimum, all panelboards shall be equipped with a copper ground bus. 7. Terminations shall be UL tested and listed and suitable for UL copper wire. 8. Lugs shall be rated for 90° C terminations 9. Main lugs for copper conductors shall be bolted lugs 10. All circuit breakers shall have thermal and magnetic trip elements in each pole. 11. Two or three pole breakers shall have internal common trip crossbars for simultaneous tripping of each pole. 12. Circuit breaker escutcheon shall have standard ON/OFF markings. 13. All trims and doors shall be chemically cleaned. Front door and trim shall be finished with ANSI 61 gray paint. 14. Bus bars shall be supported to prevent vibration and damage from short circuits. 15. Provide factory finish on the exposed trim of all flush-mounted panels in corridors, offices, and other public spaces. 16. Furnish name plates with each panelboard as per the drawings or schedules. 17. Protective devices, main, branch, or sub-feed, shall be bolt-on type circuit breakers as shown on the drawings and panel schedules. All circuit breakers shall have the capacity rating visible without removing trim or dead fronts. 18. Circuit breakers in panelboards shall be rated to interrupt the fault current available at panelboards, as shown on the drawings or otherwise indicated. a) As a minimum, 480VAC circuit breakers shall be rated 65,000 amperes symmetrical. b) As a minimum, 208VAC/120 VAC and 120/240 VAC circuit breakers shall be rated 10,000 amperes symmetrical. 19. All panels shall be equipped with main and branch circuit breakers that are fully rated for the designated fault current level specified and permanent padlocking provisions for energy isolation. 20. Where "space" is indicated on the panel schedule, provide circuit breaker hardware matching the predominant branch devices in the panel. June 4, 2018 1.6040-7 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 21. The main circuit breaker shall be installed vertically on the top or the bottom of panel. Installing the main at branch circuit location is not acceptable. 22. Equip each circuit feeding an electrical discharge lamp with NEC lockout device. Additionally, where shown on the drawings provide NEC lockout devices. 23. Non-switched emergency light circuits, fire alarm, security system, and control circuits shall include "lock-on" devices. 24. Where a contractor, relay, or time switch is to be included with or adjacent to a panelboard, it shall be in a separate box and mounted under a separate hinged lockable door. 25. Group relays, time switches, and control devices under one door, but not with contactor. 26. Where lighting control systems integral to panelboards are used, such as Power Link, follow the manufacturer's instructions for installing motor operated breakers, integral communication bus, and external 1/0 with signal wiring. 27. Provide panels with integral TVSS. 28. Panelboards shall be UL labeled per UL Standard 67. B. Panelboard Cabinets 1. Panelboard cabinets shall be code gauge galvanized steel; fronts, doors, and trims shall be code gauge furniture steel. Cabinets shall have at least 6-inch high gutters at top and bottom where feeder cable passes through the cabinet vertically. 2. Panelboards shall be NEMA 4X stainless steel for outdoor applications. 3. Cabinets shall have top and bottom gutters sized as required by the inspection department having jurisdiction, but never less than 6 inches where more than one feeder enters the top or bottom of a cabinet. Side gutters shall not be less than 4-inches wide. The width of the cabinets shall be 20 inches minimum. Boxes shall be furnished without knockouts. 4. Door-in-Door Construction a) Doors shall be cut true, accurately fit openings, and finish smooth across the joints. Rabbets shall be concealed except for barrels and pins. Hinge flanges shall be welded to the doors and trim. b) Equip inner doors with a spring-latching, flush-type lock. All panelboard locks shall be keyed to operate from one key. c) Secure outer doors to the box using threaded fasteners that require a screwdriver to remove. Provide adequate quantities of fasteners to hold the doors flat and secure. 5. Where contactors, time switches, and control devices are specified or indicated to be installed within panelboard cabinets, provide a separate compartment and door at the top of the cabinet for such devices. The door shall be sized as required to permit removal of the contactor and other devices intact. Gutters shall be provided to the sides and top of the compartment. June 4,2018 16040-8 aecoM 206-43S-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 6. Farrelboard Schedule a) The Supplier shall prepare a neatly typewritten word processed and printed schedule with the number or name of the room or area and the machine or equipment served by each panelboard circuit. The room numbers or name used shall be determined at the site and will not necessarily be those used on the drawings. b) The schedule shall also indicate the panel designation, voltage and i phase, and the building and distribution panel or switchboard from which the panel is fed. c) The schedule shall be mounted in a frame under transparent plastic 1/32-inch thick on the inside of each panelboard cabinet door. Alternatively, if a spreadsheet panel schedule was furnished in the design package, it shall be brought up to date and a folded copy placed in the panelboard directory pocket. 2.4 FUSES A. A complete set of current-limiting fuses shall be provided wherever fuses are indicated. A set of six spare fuses of each type and each current rating installed shall be supplied. Fuses shall be utilized that fit mountings specified with switches and which provide features rejecting Class H fuses. The following types shall be provided: 1. For zero- to 600-volt motor and transformer circuits, zero to 600 amps, UL Class I with time delay, Bussman Type LPS-RK, as manufactured by Cooper Industries, Incorporated; Shawmut Type A21D-R, as manufactured by Gould, Incorporated; or equal. 2. For zero to 250-volt motor and transformer circuits, zero to 600 amps, UL Class RK-1 with time delay, Bussman Type LPS-RK, as manufactured by Cooper Industries, Incorporated; Shawmut Type A2D-R, as manufactured by Gould, Incorporated; or equal. 3. For zero- to 600-volt feeder and service circuits, zero to 600 amps, UL class RK-1, Bussman Type KTS-R, as manufactured by Cooper Industries, Incorporated; Shawmut Type A6K-R, as manufactured by Gould, Incorporated; or equal. 4. For zero- to 250-volt feeder and service circuits, zero to 600 amps, UL Class RK-1, Bussmann Type KTN-R, as manufactured by Cooper Industries, Incorporated; Shawmut Type A2K-R, as manufactured by Gould, Incorporated; or equal. 5. For 0- to 600-volt feeder and service circuits, 601 to 6,000 amps, UL Class L, Bussmann Type KRP-C, as manufactured by Cooper Industries, Incorporated; Shawmut Type A413Y, as manufactured by Gould, Incorporated; or equal. 2.5 PUSH BUTTONS, INDICATING LIGHTS, AND SELECTOR SWITCHES A. For use in non-hazardous, indoor, dry locations, including motor control centers, control panel interiors, and individual stations, provide heavy-duty, oil June 4, 2018 16040-9 aeconn 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS tight type pushbuttons, indicating lights, and selector switches as specified herein. B. For use in non-hazardous, outdoor, or normally wet locations or NEMA 3, 3R or 4X enclosures, or where otherwise indicated, provide heavy-duty corrosion- resistant, watertight type pushbuttons, indicating lights, or selector switches mounted in NEMA 250, Type 4X watertight enclosures. Special gasketing required to make complete station watertight shall be provided. C. Devices shall be provided in accordance with the requirements of NEMA ICS 2. All devices shall be complete with legend plates. D. Pushbuttons and selector switches shall be heavy duty, water-tight, oil-tight contacts rated NEMA A600, Square-D Class 9001 Type SK, Cutler Hammer E34 series or approved equivalent. Devices shall be round, full sized 30.5 mm type unless otherwise indicated or specified. Toggle switches shall be Honeywell Micro Switch Type TL, or equal. Switches shall be provided with the required quantity of contact blocks for each control function and remote monitoring. Provisions shall be installed for locking pushbuttons and selector switches in the OFF position wherever lockout provisions are indicated. Selector switches having standard operating levels shall be utilized. 1. Contact blocks for applications with voltages greater than 5 Volts and 1 MA and less than 24 Volts shall have gold flashed contacts, reliability nibs or other provisions to ensure reliable switching. 2. Logic level contact blocks shall be used for all applications 5 Volts or less and shall have gold flashed or palladium contacts. 3. All switches shall be suitable for operation with a gloved hand. E. Status indicating lights shall be glass lens or rigid polymethylmethacrylate (PMMA), push-to-test LED type. Engraved indicating lights shall not be used unless so specified, indicated or approved. Indicating light lens colors shall be coordinated with indicated conditions as specified in the following table. Indicating lights shall be energized when the condition exists and shall be de- energized when the condition does not exist: LENS COLOR CONDITION RED Equipment energized, such as motor running, gate fully raised or breaker closed. GREEN Equipment de-energized, such as motor stopped, gate fully lowered, or breaker open —........ - —'— ------._.-.....................-._..-.-.-.-.-.-....-.....-............................................. WHITE Energized line, available potential, or equipment available for automatic operation or gate intermediate position ........................................ .......tor.... . AMBER Equipment abnormality, such as mo trip __ YELLOW Equipment closing BLUE _ Equipment opening 2.6 TERMINAL BLOCKS AND TERMINAL CONNECTIONS June 4,2018 16040-10 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS A. Provide rail-mount terminal blocks with disconnect feature of compact and semi-compact design for all control circuits in general control panels, PLC input and output circuits, field termination panels, and cabinets. Individual terminals shall be rail-mounted to create a complete assembly, and terminals shall be constructed such that terminal to terminal jumpers can be installed with no loss of space for wire terminations on terminal or rail. 1. Twenty percent spare terminals shall be provided. 2. Power fuses shall not be mounted on terminal blocks. Step-type, multi-level terminal blocks and the angle mounting of terminal blocks shall not be acceptable unless otherwise approved by the City. 3. All terminal blocks shall be of single level, disconnect switch type with box lugs, screw connections and a minimum width of 6 millimeters unless otherwise specified or approved by the City. 4. Terminal blocks for instrumentation ground shall be orange and shall not be of the grounding type. 5. Provide fuse holder terminal blocks with LED type blown fuse indication for control and instrumentation circuits with voltages of 120 Vac or 24 Vdc and with fuse ampacity ratings less than or equal to 10 Amperes. 6. Provide insulated jumper combs and machine printed marking tags. Avoid use of wired jumpers wherever possible. 7. Terminal blocks shall be equipped with a disconnecting switch or other feature. B. Barrier type terminal blocks or lugs rated at 600 Volts and with the required ampacity shall be provided for all power circuits. C. Terminal block components shall be sized to allow insertion of necessary wire sizes and types. Terminal blocks shall be supplied with marking system allowing the use of preprinted or field-marked tags, white-marking surface, removable-type vinyl marking strips, or equal. Terminal blocks shall be UL- listed. D, Control and instrumentation wiring shall be terminated on terminal blocks or on equipment terminals with insulated ring-type terminals or insulated wiring ferrules. No solder-less, "push-on", "quicK'-type, box-clamp or saddle-clamp connectors shall be used in connection with any wiring. Control and instrumentation wiring terminations made with ring-type terminals shall use compression type lugs with insulated sleeves; Aircraft Marine Products pre- insulated Diamond Grip, Thomas and Betts self-insulated STA-KON with insulation grip, or City-approved equivalent. All wiring terminated on rail- mounted box lug terminal blocks shall be terminated with insulated wiring ferrules. 2.7 TERMINAL LUGS A. The terminal lugs for control cables (sizes #16 to #10) shall be ring type with nylon insulation grip for strain relief or insulating ferrules for use with rail mounted terminal blocks. They shall be provided with serrations or other means to increase the area of contact to reduce the contact resistance. This June 4,2018 16040-1 1. AEeOM 206-439-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC EL6�,TRICAL MATERIALS AND METHODS shall also prevent pullout due to vibration and mechanical strain. The terminal lugs shall be made of electrolytic copper tin-plated. 6, The terminal lugs shall be provided with wire and stud sizes or range identification to prevent inappropriate utilization. C, The terminal lugs shall be plated, deburred and degreased to remove any grease and oils and sharp contact points before usage. D. A ratchet type crimpling tool shall be provided for field termination according to the size of the cable and insulation of the terminal lugs. The ratchet type shall prevent the die from releasing the terminal until proper compression has been completed. A crimpling tool for different cable sizes shall be furnished to cover all ranges. The crimp tool and the lugs shall be compatible. E. An insulation cutting and stripping tool shall be provided for various sizes of control and power cable required. An integrated tool, which does the function of cutting and stripping, shall be acceptable. F. The terminal lugs used for power cable shall be same as that used for control cable for cable sizes smaller than size # 8. For size # 8 or larger, the terminal lugs used for power cable shall be two hole lugs (one hole of the device will not accept a two-hole attachment), straight type, long barrel, high conductivity copper seamless tube type with tin plating for corrosion resistance. It shall have a chamfered barrel for ease of installation. It shall be color coded for die identification. A mechanical crimp tool suitable for size # 8 and larger shall be furnished for crimping the power cables. The die shall be color-coded and it shall ensure proper crimping for each operation. The crimp tool and the lugs shall be compatible. 2.8 CONTROL RELAYS A. General Purpose Control Relays and Timers 1. Provide general purpose control relays as required for programmable controller interface, motor and auxiliary control. General purpose control relays shall be of the plug-in type and furnished with matching sockets, lockable test button and LED indicator. General purpose relays shall not be used for low level signal switching. Relays shall be equipped with surge suppression modules. Relays and sockets shall be Finder 62.82 series or City-approved equivalent. a) Contact configuration and material — 3PDT, silver cadmium oxide b) Coil voltage — 120 Vac, 60 Hz, 24 Vdc or 125 Vdc as required 2. General purpose timers shall be of the plug-in, programmable type. Relays and sockets shall be Finder 62.88 series or City-approved equivalent. a) LED visual indicators for power on and timing in progress b) Contact configuration — DPDT c) Coil voltage —24-230 Volts AC or DC 2.9 MAGNETIC CONTACTORS June 4,2018 16040-12 AECOM 206-4318-2700 City of Kent(Upper MITI Creek Dam and Resorvoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS A. Contactors of the NEMA sizes indicated shall be provided. Contactors shall be mounted in NEMA 250, Type 4X stainless steel or 12, enclosures unless otherwise indicated. 2.10 RACEWAYS A. Rigid Metal Conduit (RMC) 1. Rigid metal conduit, including bushings, couplings, elbows, nipples, and other fittings galvanized by hot-dipping, shall be in accordance with the requirements of ANSI C80.1, UL 6, UL 51413, and NEC Article 346. Setscrew type couplings, connectors, bushings, elbows, nipples, and other fittings shall not be used. 13. Intermediate Metal Conduit (IMC) — Shall not be permitted C. Flexible Metal Conduit, Liquid Tight (LFMC) 1. UL-listed, liquid-tight, flexible, metal conduit consisting of galvanized steel flexible conduit covered with an extruded PVC jacket and terminated with bushings with steel or malleable iron body and insulated throat and sealing 0-ring shall be used. Flexible conduit 1-1/4-inch and smaller shall contain an integral copper ground conductor. Larger conduits shall be bonded across their length using a bonding jumper. D. Polyvinyl Chloride (PVC) Externally Coated Galvanized Rigid Steel Conduit and Intermediate Metal Conduit in accordance with NEMA RN1 (PVCG) E. PVC Schedule 40 Conduit (PVC4) 1. Rigid PVC conduit shall be Schedule 40, UL-listed for concrete encased, underground direct burial, concealed and direct sunlight exposed use, and UL-listed and marked for use with conductors having 90C insulation. All intended use of conduits, couplings, bushings, elbows, nipples, and other fittings shall be in accordance with the test requirements of NEMA TC 2, UL 51413, UL 651, NEC Article 347, and ASTM D1785. F, PVC Schedule 80 Conduit (PVC8) 1. Rigid PVC conduit, Schedule 80, extra heavy wall, UL-listed for concrete encased, underground direct burial, concealed, and direct sunlight exposed use, and UL listed and marked for use with conductors having 90C insulation shall be used. Conduit, couplings, bushings, elbows, nipples, and other fittings shall be used that are in accordance with the requirements of NEMA TC 2, UL 651, and NEC Article 347. G. Metal Wireways 1. Manufacturers: a) Circle AW b) Hoffman. c) Square D. 2. Material and Construction: Sheet metal sized and shaped as indicated, NEMA 1, 12, 3, 3R or 4. June 4, 2018 16040-13 aecoM 206-438-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 3. Fittings and Accessories: Include couplings, offsets, elbows, expansion joints, adapters, hold-down straps, end caps, and other fittings to match and mate with wireways as required for complete system. 4. Select features, unless otherwise indicated, as required to complete wiring system and to comply with NFPA 70, 5. Wireway Covers: Flanged-and-gasketed type (NEMA 12, 3, 3R or 4), hinged cover (NEMA 1). 6. Finish: Manufacturer's standard enamel finish. 2.11 RACEWAY FITTINGS A. Fittings for Rigid Steel Conduit 1. Locknuts shall be of mild steel or malleable iron and shall be fabricated, zinc plated, and finished in accordance with the requirements of NEMA and UL 514 B. 2. Insulated throat bushings of malleable iron metal with integral plastic bushings rated for 105C shall be used. For insulated throat bushings for rigid steel conduit, Thomas & Betts Corporation, Nylon Insulated Metallic Bushings; O. Z. Gedney Company, Type B; or City-approved equivalent. 3. Rigid steel conduit hubs shall be of malleable iron or steel two-piece with 0-ring. Hubs shall be bullet type, as manufactured by Thomas & Betts Corporation; O. Z. Gedney Company, Type CHM; or City-approved equivalent. 4. Conduit bodies for rigid steel conduit of grey or malleable iron metal and sized as required by the NEC Article 346 shall be used. For normal use, conduit bodies for rigid steel conduit shall be Form 35 threaded Unilets, as manufactured by Appleton Electric Company; Mark 9 or Form 7 threaded conduits, as manufactured by Crouse-Hinds Company; or City-approved equivalent. Where conduit bodies for rigid steel conduit are required to be approved for hazardous (classified) locations, conduit bodies shall be Appleton Electric Company; Crouse-Hinds Company; Killark Electric Manufacturing Company; or City-approved equivalent. 5. Only couplings for rigid steel conduit supplied by the conduit manufacturer shall be used. 6. Drain fittings for rigid steel conduit shall be Appleton Electric Company, Type ECDB; Crouse-Hinds Company, Type ECD; or City-approved equivalent. 7. Expansion fittings for metal conduit shall be Appleton Electric Company, Type XJ; O. Z. Gedney Company, Type AX or AX8; or City-approved equivalent. Where the conduit is embedded in concrete, and both expansion and deflection is necessary, fittings required to be installed shall be O. Z. Gedney Company, Type DX; Crouse-Hinds Company, Type XD; or City-approved equivalent. External grounding straps shall be provided for all exposed fittings. B. Insulated throat connectors for liquid-tight flexible metal conduit made of malleable iron metal with an integral plastic bushing rated for 105C, and of the long design type extending outside of the box or other device at least two June 4,2018 16040-1.4 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS inches shall be used. Fittings shall be Super-Tite as manufactured by Thomas & Betts Corporation, or City-approved equivalent. Fittings one inch and larger shall have a bond provision and shall be bonded across the entire length of the flex externally. Maximum length of flexible conduit shall be 36-inch, except for lighting fixtures, which shall be 72-inch. C. Cable sealing fittings forming a watertight nonslip connection to pass cords and cables into conduit shall be used. Cable sealing fitting shall be sized for the conductor OD. For conductors with ODs of 1/2-inch or less, a neoprene bushing shall be provided where the conductor enters the connector. Cable sealing fitting shall be Crouse-Hinds Company, Type CGBS; Appleton Electric Company, CIS Series; or City-approved equivalent. 2.12 BOXES A. Sheet Metal Outlet and Device Boxes: NEMA OS 1. B. Cast-Metal Outlet and Device Boxes: NEMA FB 1, Type FD, with gasketed cover. C. Nonmetallic Outlet and Device Boxes: NEMA OS 2. D. Floor Boxes: Cast metal, fully adjustable, rectangular. E. Floor Boxes: Nonmetallic, nonadjustable, round. F. Small Sheet Metal Pull and Junction Boxes: NEMA OS 1. G. Cast-Metal Pull and Junction Boxes: NEMA FB 1, cast aluminum with gasketed cover. 2.13 LOW VOLTAGE POWER AND CONTROL CABLES AND CONDUCTORS A. Conductor 1. Conductors shall be stranded concentric lay Class B uncoated annealed copper in accordance with ASTM B-3 and B-8. Minimum size of power conductors is #12 AWG. Minimum size of control conductors is #14AWG B. Insulation 1. The insulation shall be cross-linked polyethylene (XLPE) meeting the physical and electrical performance requirements of NEMA WC-57 and WC-70 for power and control cables. The cable type shall be XHHW-2 type as per NEC. 2. The insulation shall be applied by the extrusion process and cross-linked to form a compact and homogeneous layer. C. Overall Jacket 1. The material for overall jacket shall be thermo-set material and shall meet the physical requirements of NEMA WC-70. 2. All cable jackets shall be sunlight resistant. D. Identification of Conductors June 4,2018 16040-15 aecom 206-43S-2700 City of Kent(Upper Mill Creek Darn and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 1. Power cable individual conductors of each phase shall be identified by suitable marking on each insulated conductor (A, B, C) or (1, 2, 3). 2. For AC control cables, the identifications shall be by colored conductors with tracers based on Table E-2 of NEMA WC 57 (ANSI/lCEA S-73-532), which is furnished here for convenience. Table E-2 Color Sequence without White and Green Conductor Background Tracer Conductor Background or Tracer Number or Base Color Color Number Base Color Color - - ----- ----------- 1* Black 19 Orange Blue - - .,___........__..... 2 Red 20 Yellow Blue .................... -.-__. 3 Blue 21 Brown Blue ..............__ _ 4 Orange - 22 Black Orange _._................................ ______..................................... 5 Yellow 23 Red Orange _._._._._..... ...................... _ 6 Brown -- 24 Blue Orange -__. ......... ............... 7 Red Black 25 Yellow Orange ...................n.. .._................................ _._............... 8 Blue Black 26 Brown Orange .................. .......................... .................. 9 Orange Black 27 Black Yellow 10 Yellow Black 28 Red Yellow m.m.................___........................ 11 Brown Black 29 Blue Yellow _._..._.......... _ .......m.-..........................._..._ 12 Black Red 30 Orange Yellow ................. _.............--- ............... 13 Blue Red 31 Brown Yellow 14 Orange Red 32 Black Brown ........................ 15 Yellow Red 33 Red Brown __...... 16 Brown Red 34 Blue Brown . 17 Black Blue 35 Orange Brown _......................__ _.....-_____..._._.-..... 18 Red Blue 36 Yellow Brown "This conductor is on the inside Of the a-----..a.---ssembl y ..................................... 3. For AC Power Cables Color code secondary service, feeder and branch circuit conductors with factory and field applied color as follows. For conductors 8 AWG and larger provide a minimum of 10 wraps of color-coded vinyl tape within 6" of conductor termination points. 208Y1120 VOLTS OR 240 VOLTS PHASET 480 VOLTS MEDIUM VOLTAGE Black A Brown 1 Violet Stripe Red B Orange 2 Violet Stripes Blue C Yellow 3 Violet Stripes ...m_................... White Neutral White Green Ground Green Green dune 4, 2018 16040-16 AEcoM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 4. For DC Power and Control cable, identify the positive by Red and negative by black color identification 2.14 INSTRUMENTATION CABLES A. Single pair (or triad) electronic instrument cable shall be stranded tinned copper conductor with thermosetting insulation, twisted in a three inch lay with shielded tape providing 100% coverage and 25% overlap with a tinned stranded copper drain wire and an overall extruded thermoplastic jacket. Conductor identification shall be Black, White or Black, White, Red per NEMA WC-55 Appendix E, Method 1, Table E-2. B. Multi-pair (or triad) electronic instrument wire shall consist of stranded copper conductor with thermosetting insulation, twisted in a three inch lay pairs (or triads) as required. Each pair (or triad) shall be separately shielded with a shielding tape providing 100% coverage and 25% overlap with tinned copper drain wire. The individual pairs (or triads) shall be cabled together with non- hygroscopic and fire retardant fillers as required to form a circular cable, shielded with an overall shielding tape providing 100% coverage and 25% overlap with a tinned stranded copper drain wire and have an overall extruded thermoplastic jacket. Conductor identification shall be Black, White, and Red per NEMA WC-55 Appendix E, Method 1, and Table E-2. Each individual pair (or triad) shall be numbered for group identification. C. Conductors 1. Single and multi-pair (or triad) electronic instrument wire shall have stranded tinned copper conductor and shall comply with the requirements listed in NEMA WC-57. D. Insulation 1. The insulation shall be thermosetting cross-linked polyethylene (XLPE) or Ethylene Propylene Rubber (EPR), meeting the physical/mechanical performance and electrical requirements of NEMA WC-57. 2. The insulation shall be applied by the extrusion process and cross-linked to form a compact and homogeneous layer. E, Shielding 1. Each pair (or triad) shall be twisted with lay no longer than three inches and contained within an aluminum faced Mylar electrostatic shield providing 100% coverage and 25% overlap with a stranded copper drain wire extending its entire length on the inner side of the aluminum. Over-all cable shield also including drain wire shall cover all pairs in sheath. F, Overall Jacket 1. The material for overall jacket shall be thermoplastic material and shall meet the physical requirements of NEMA WC-57, 2. All cable jackets shall be sunlight resistant. 2.15 PROFINET TM CABLES Alne 4,2018 16040-17 AECOM 201 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS A. Furnish in accordance with Section 17010, 2.16 GROUNDING AND BONDING A. Equipment Grounding 1. A green colored equipment grounding conductor is required in each raceway and shall be sized in accordance with Table 250.122 of the NEC. Bond each panelboard/switchboard enclosure, transformer housing, motor housing, disconnect, starter, and other electrical equipment to the grounding system with a stranded copper conductor. 2. Metallic raceway systems shall have electrical continuity with equipment individually and directly connected to the grounding electrode conductor, independent of the raceway system. 3. Enclosures for panelboard including doors shall be individually and directly connected to the copper ground-bus terminal strip located in each panelboard. The copper ground-bus terminal strip shall be connected to the grounding electrode conductors. Grounding electrode conductor shall be not less than No. 2 AWG. 4. Polarized receptacles, lighting fixtures, and equipment enclosures shall be grounded with an identified (green color) insulated conductor, not smaller than No. 12 AWG, connected to the branch circuit ground-bus terminal strip. Ground-bus terminal strip in each panelboard enclosure shall be isolated and independent of the system neutral terminal strip. 5. Transformers, switchboard frames, switchgear assemblies, motors, air compressors, generators, and frames, and shall be individually and directly connected and grounded to the grounding electrode conductors. Current- carrying capacity of the grounding conductor shall be the same as the current-carrying capacity of the power conductors for circuits utilizing power lines 6. Required grounding of each circuit shall be by connection to the internal ground bus, provided by Contractor. Non-current carrying metallic parts of electrical equipment, including metallic cable sheaths, conduit, raceways, and electrical structural members, shall be bonded together and connected to the ground grid or ground connection rods. 7. Secure ground systems shall be installed for power and instrumentation. Each system shall be independently connected to the ground grid or ground connection rods. B. Bonding 1. Type of Bonds a) Brazing, welding, clamping, or structural joining methods shall accomplish ground bonding of metal surfaces. 2. Brazing a) Brazing solder shall conform to Industry practice. 3. Welding June 4,2018 16040-18 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS a) Welding shall be by the exothermic process. Welding procedure shall include the proper mold and powder charge and shall conform to the manufacturer's recommendations. 4. Bonding Straps and Jumpers a) Jumpers shall be installed such that the vibration by the shock- mounted device shall not change its electrical characteristics. b) Straps shall be bonded directly to the basic structure and shall not penetrate any adjacent parts. Straps shall be installed in an area that is accessible for maintenance. c) Single straps shall be used for the bonds and shall be installed such that they will not restrict movement of structural members. Two or more straps shall not be connected in series. d) Straps shall be installed such that they will not weaken structural members to which they are attached. 2.17 GENERAL CONTROL PANEL REQUIREMENTS A. Enclosures 1. Manufacturers a) Hoffman b) Rittal c) Hammond d) City Approved Equivalent B, Characteristics 1. All control enclosures, either free-standing or wall-mounted, shall: a) Be ensured by the manufacturer to be protected from excessive pressure. b) Have doors that are hinged and gasketed, and have a latching mechanism. Provide water/drip hoods for all NEMA 3R, 4, and 4X stainless steel, out door enclosures. c) Be furnished with carbon steel, epoxy painted, white, internally mounted back sub-panel(s). Also provide side sub-panel(s) for side mounted devices. All internal devices shall be mounted on sub- panels. 2. Be free of rough edges and burrs. Rough edges and burrs shall be removed with the steelwork sandblasted or chemically cleaned, smoothed, and sanded to the proper finish. 3. Unless otherwise specified or indicated provide enclosures in accordance with the following: a) NEMA 1 —Where specified or shown on the Drawings. b) NEMA 12 — General Use in all locations c) NEMA 4X stainless steel — Outdoor locations. 4. Be painted with the manufacturer's standard finish, except for stainless steel enclosures. June 4,2018 16040-19 aeconn 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 5. Vandal Proof Enclosures a) Where enclosures are specified or shown to be vandal proof the external door(s) shall be secured by tamper proof screws in addition to the latching mechanism. b) Equip vandal proof enclosures with pad-locking provisions. c) Panels shall be constructed of heavy gauge sheet steel meeting an IM0 rating in accordance with IEC 62262. 6. All cable and conduit entries shall be either side or bottom entry for control enclosures located within areas that are not architecturally finished and in any location subject to potential water penetration (wash down, precipitation). Conduit hubs shall be utilized for all conduit entries. 7. All freestanding control enclosures shall be provided with two removable lifting lugs or eyebolts. C. Components 1. Interior lights and convenience receptacles a) Unless specified otherwise, control enclosures with a depth greater than 12 inches shall be provided with a single fluorescent interior light within each bay. Interior light shall be operated by a door switch. b) All control enclosures housing microprocessor-based equipment shall be provided with a convenience receptacle. Convenience receptacles shall be labeled "For Notebook Computer Only". 2. Power Supplies a) Where internal direct current power supplies are furnished, they shall be of the switching type and shall be furnished in a dual redundant configuration. Furnish power supplies with output isolation diodes for automatic auctioneering. Bias power converters so that one unit is lead. Furnish output relays with two form c (SPDT) contacts. Relays shall be normally energized with one NO contact wired to terminal blocks for external connection. Provide secondary fuses with blown fuse indication for all power converters. Provide LED type "POWER SUPPLY ON" indication lights. b) Power supplies shall be sized for an additional 50 percent service above full load. c) Power converters shall be of Scla, or Acopian manufacture or City approved equivalent. D. Internal Panel Wiring 1. Internal panel control wiring shall be stranded copper, Type SIS with minimum sizes as follows: a) Low current control wiring —#16 AWG minimum b) Power wiring — Sized for the current load June 4.2018 16040-20 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 2. Instrumentation wiring and cable shall be in accordance with other paragraphs of this specification except that #18 AWG may be used for internal panel connections. 3. Control enclosures shall be shipped completely wired by the manufacturer at the manufacturer's factory. 4. All wiring shall be done in a workman-like manner. 5. Wire ways a) All interconnections between components shall be made through the use of smooth, rigid, non-flammable gray vinyl plastic wire ways whenever possible. b) Wire ways shall be the snap-on cover, slotted-side, flush-type as manufactured by Panduit Corporation or an approved equal. c) Provide dedicated wire ways for each of the following: • AC Wiring —480 and 120 VAC Instrumentation and network cabling and 24 VDC wiring d) Each class of wire way shall be identified with nameplates of differing colors engraved as follows: AC Wiring — 120 VAC and 480 VAC Instrumentation and network cabling and 24 VDC wiring E. Remote 10 Panel Grounding 1. There shall be two completely separate grounding systems; the isolated instrumentation ground and the equipment and safety ground. a) The Isolated instrumentation ground is used to establish a zero-voltage reference. b) The power and static ground is required for personnel protection. c) Provide a 0.47 pF extended foil shunt capacitor rated at 600 Volts between the Instrumentation ground bus and the personnel ground. 2. The bus ground bars shall be clearly identified with nameplates. 3. The isolated instrumentation ground bus shall be ''/4 inch thick by 1-inch wide copper ground bus bar (or accepted equivalent), which is electrically isolated from the equipment and safety grounding system bus, except via the shunt capacitor. a) Mount the bus on 600 Volt insulators. b) Provide lug for connection of incoming orange colored isolated instrumentation ground conductor. 4. Shield drain wires shall be wired in accordance with the following and the control panel manufacturer's requirements. a) All shield drain wires shall be terminated on orange colored (or otherwise distinctively identified), isolated terminal blocks and one end shall be floating at the most remote location as indicated below: For instrumentation or communication cables, with the cable originating at a field instrument and terminating at the manufacturer's control panel or other facility control panel, the shield shall be floating at the instrument end and terminated to the June 4,2018 16040-21 ascorw 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS isolated instrumentation ground at the control panel. • For instrumentation or communication cables, with the cable originating at an equipment manufacturer's control panel and connecting to the facility control system, the shield drain wire shall not be terminated at the manufacturer's control panel and shall be terminated at the facility control panel. All internal panel instrumentation and communication cables shall be shielded with the shield left un-terminated (floating) at the instrument end and terminated at the panel terminal blocks. Shield drain wires that are not terminated (floating) shall be folded back over the jacket of the cable, and covered with a length sufficient to cover the entire length of the drain wire of orange- colored, thermal-shrink tubing placed over the cable jacket and drain wire. The tubing shall be thermally shrunk after application. b) All shield drain wires shall have insulating sleeves covering the entire exposed length of the drain wire prior to termination. c) All shield drain wires shall be terminated on terminal blocks complying with and terminated in accordance with the requirements of Section 16041. d) Provide individual orange-colored insulated grounding wires from the orange-colored or otherwise distinctively identified instrumentation terminal blocks to the panel isolated instrumentation ground bus. e) In the event of conflict between these requirements and the control panel manufacturer's requirements, refer the conflict to the City for resolution. 5. The case of each panel-mounted instrument and the control enclosure doors shall be grounded to the panel power and static copper ground bus. 6. Copper grounding lugs shall be provided for electrical grounding of all metal panels. 7. Lugs are to be sized for the system requirements but in no case shall be less than #6 AWG. 8. Provide a separate grounding wire from the panel power and static grounding bus to each panel door. Wire shall be bonded to the panel door by means of a grounding lug, which is brazed to the panel door. In the event, that the panel has two or more doors, each door shall be grounded by means of a separate grounding wire and a separate grounding lug. F, Control Panel Accessories 1. Provide all panels with a door switch with one form c potential free contact wired to terminal blocks for external connection. a) This switch shall be in addition to the switch for the interior light. b) Where the panel includes embedded PLC 10 or an embedded PLC which is networked to the plant control system input a normally closed contact to the PLC. c) Large vandal proof enclosures containing PLC 10 shall be equipped with a door switch for each of the overall external door(s) and shall be equipped with a door switch for the internal control panel or swing out June 4,2018 16040-22 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS panel. Switches shall be input to the PLC. 2. Disconnects and circuit breakers a) All devices shall be UL listed and labeled. b) All devices shall be suitable for 120V, 15A minimum service. c) A single disconnect shall be provided for all power to the enclosure. d) Provisions for padlocking the disconnect handle shall be provided. e) Disconnects shall be interlocked with all control enclosure doors so that either the disconnect switch must be opened for the control enclosure door to open, or the opening of the enclosure door trips the disconnecting device. f) A method for defeating the interlock using a dedicated maintenance tool shall be provided. g) Equip all disconnects with form c auxiliary contacts: Unless otherwise specified or shown, wire all three terminals of a contact to terminal blocks for external connection. Alternatively.. City approved equivalent alarming provisions may be incorporated into the control schematics. Where the panel includes embedded PLC 10 or an embedded PLC which is networked to the plant control system input a normally closed contact to the PLC. h) Where a second source of power is provided to the panel use an auxiliary contact with relays and contactors to interrupt the incoming power. i) A properly rated mini circuit breaker mounted in the enclosure shall be series connected with each ungrounded leg of the control circuitry. j) Grounded conductors shall not be fused or protected by circuit breakers. 3. Control Power Transformers a) Where required equip control panels with control power transformers sized in accordance with the required load. b) Control power transformers shall be equipped with two primary fuses and one secondary fuse with the other secondary leg grounded. Control power secondary fuses shall be furnished with blown fuse indication. Provide a control power failure relay, which is normally energized with a normally open contact either wired to a PLC input point where communication is provided to the plant control system or shall be wired to terminal blocks for external connection. 4. Nameplates a) Internal nameplates shall be of the engraved phenolic type with white on black lettering. Attachment may be means of adhesive. b) Exterior nameplates For panels interior to buildings (NEMA 1, 4, 4X or12), provide engraved, phenolic nameplates with white on black lettering. Attachment shall be means of stainless steel screws. Anne 4,2018 16040-23 AECOM 200-433-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS For panels located exterior to the buildings (NEMA 3 or 4X), provide engraved aluminum or stainless steel nameplates suitable for exposure to weather with black lettering. Attachment shall be by means of stainless steel screws. c) All device identification nameplates, whether exterior or interior shall be placed adjacent to or in close proximity to the device G, Control Panel Fabrication 1. Panel Exterior Arrangements — Arrangement of all control panel doors shall comply with the latest edition of ISA RP60.6 — Nameplates, Labels and Tags for Control Centers a) Nameplates — Provide following nameplates • Control Center (Panel) Identification and Unit Identification, where applicable. Nameplate shall be located at top of panel. Provide an instrument Group Identification Nameplate above each group of instruments or operator interface devices. Nameplate shall be of sufficient width to cover entire group of instruments of operator interface devices. Individual Instrument identification — Preferably locate above the instrument. 2. Device mounting a) All interior devices shall be rigidly mounted on control enclosure back panel or sub-panel. b) All devices mounted inside the control enclosure shall be located so connections can be easily made and ample room exists for servicing each item. c) Every device in and on the control enclosure shall be removable without affecting operation of the other devices. d) Where possible, devices shall be DIN rail mounted. e) All devices shall be rigidly attached with properly sized stainless steel screws and installed according to the manufacturer's instructions. 3. Panel cutouts a) No distortion of control enclosures is permitted because of machining cutouts or mounting instruments and devices. b) Cutouts shall be smooth and shall not have any irregularity from the desired shape. c) Openings shall not be made by flame-cutting or arc-cutting. d) Cutouts, sub-panels, and drilling for mounting shall be aligned to keep the devices in a group in vertical and horizontal alignment. e) Rivets shall not be used for any fastening. 4. Wire ways a) Wire ways shall be installed along vertical or horizontal runs to present a neat appearance. Angled runs are not acceptable. b) All wire ways shall be permanently fastened into the sub-panels. June 4,2018 16040-24 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS 5. Electrical a) For wiring and cable outside of wire ways, use plastic wire wraps and plastic adhesive anchors to bundle and secure wiring and cable within the control enclosure. b) All wiring between devices and terminal blocks shall be in wire ways except for dressing out to make terminations. c) The wire ways shall be limited to a 40 percent fill by cross-sectional area. d) Additional capacity shall be provided for external wiring plus 20% spare. e) Flexible sleeves for protection of each wire bundle that pass across the door hinge shall be provided. f) Sufficient slack in wiring bundles shall be allowed so that the door can fully open. g) Low-level DC signal wiring and AC control, or power wiring shall be routed separately from each other. h) Maintain separation requirements between data and power per the NEC (i.e., 2 inch). i) Where tubular set-screw type terminals with pressure plates have not been provided on devices, such as relays, timers, pushbuttons, or lights, wiring shall be connected using insulated, pressure-type spade tongue lugs. j) Lugs shall be square to minimize rotation around terminals. k) All stranded conductors shall be neatly landed and terminated in the terminal blocks. 1) Strands of stranded wire shall not be cut out for any reason. m) No more than two conductors shall be connected under each terminal screw. n) Insulated wiring ferrules shall be used for all wires terminating on box lug terminal blocks. 3.0 EXECUTION 3.1 GENERAL A. Workmanship shall comply with all applicable provisions of the NEC. B. Ground equipment, enclosures, and complete conduit system securely in accordance with applicable sections of NEC. 3.2 COORDINATION A. Coordinate electrical design work with others where equipment is to be interconnected. 3.3 EQUIPMENT MARKING June 4,2018 16040-25 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) BASIC ELECTRICAL MATERIALS AND METHODS A. All equipment, interface boxes, termination cabinets, terminal strips, and conduits larger than 1" shall be labeled. 3.4 GENERAL A. Protect materials and equipment located outdoors from moisture, corrosion, and physical damage. The Contractor shall be responsible for replacing, at no additional cost to City, any material he has installed which is subsequently damaged prior to acceptance as a result of his failure to provide such special protection. END OF SECTION June 4,2018 16040-26 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM SECTION 17010 PROCESS CONTROL SYSTEM 1.0 GENERAL 1.1 SCOPE A. This specification section covers the basic requirements for the design, fabrication, installation and testing of the process control system for the Upper Mill Creek Dam Improvements project. 1. Provide for transmittal of specified data to the City's SCADA system over the existing telemetry link. 2. Coordinate with the City as required for the specified and required modifications to the City's SCADA and telemetry systems. As specified herein, the City will be responsible for all software modifications to the WonderwareTM software used for the SCADA system. The Contractor shall provide any required software modifications for the reconfigured PLC and telemetry systems. 13. The Contractor shall provide all tools, materials, engineering, supervision, and labor necessary to assemble, interconnect, and test the components of the Upper Mill Creek Dam Improvements Process Control System. C. The Contractor shall also provide software and hardware documentation, operating manuals, computer programs, bill of materials, maintenance manuals, training, etc. as required by this section and Section 16010, Electrical - General Provisions. 1.2 INTENT A, It is not the intent of this specification to specify all details of construction or installation. The furnished materials shall in all respects conform to high standards of engineering, design, materials, construction, and workmanship. Compliance with the specification shall not relieve the Contractor of the responsibility for designing, fabricating, and furnishing a complete system that meets all reasonable engineering and industry standards necessary to meet the stated performance requirements. 1.3 REFERENCES A. Codes and Standards 1. Federal Specifications (FS) a) W-C-596 Connectors, Receptacles b) W-3-896E Switches, Toggle, Flush Mounted 2. Institute of Electrical and Electronics Engineers (IEEE) a) C2 National Electric Safety Code June 4,2013 17010-1 AECOM 206-43S-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM b) C37.2 Electrical Power System Device Function Numbers and Contact Designations c) 1588 Standard for a Precision Clock Synchronization Protocol for Network Measurement and Control Systems 3. National Electrical Manufacturers' Association (NEMA) a) ICS 1 Industrial Controls and Systems: General Requirements b) ICS 2 Industrial Controls and Systems: Controllers, Contactors and Overload Relays Rated Not More than 2000 Volts AC or 750 Volts DC c) ICS 6 Industrial Controls and Systems: Enclosures d) 250 Enclosures for Electrical Equipment (1000 Volts maximum) e) WC 57Standard for Control, Thermocouple Extension, and Instrumentation Cables (ICEA S-73-532) 4. National Fire Protection Association (NFPA) a) 70 National Electrical Code 5. Underwriters Laboratories Inc. (UL): a) 44 Thermoset Insulated Wires and Cables b) 508 Industrial Control Equipment c) 508A Industrial Control Panels d) 1581 Electrical Wires, Cables and Flexible Cords 6. Instrument Society of America (ISA) a) 5.1 Instrumentation Symbols and Identification b) 5.2 Binary Logic Diagrams for Process Operations c) 5.3 Graphic Symbols for Distributed Control/Shared Display Instrumentation, Logic and Computer Systems d) 5.4 Instrument Loop Diagrams e) 5.5 Graphic Symbols for Process Diagrams f) S18.1 Annunciator Sequences and Specifications g) 18.2 Management of Alarm Systems for the Process Industries h) RP60.1 Control Center Facilities i) RP60.2 Control Center Design Guide and Terminology j) RP60.3 Human Engineering for Control Centers k) RP60.4 Documentation for Control Centers 1) RP60.6 Nameplates, Labels, and Tags for Control Centers m) RP60.8 Electrical Guide for Control Centers B. The publications listed herein form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only. Where a date is given for reference standards, that edition shall be used. Where no date is given for reference standards, the latest edition available on the date of Notice inviting Bids shall be used. C. The codes, specifications and standards set forth minimum requirements which are to be exceeded if, in the City's judgment or as required by this Specification, superior materials or design are required for successful and continuous June 4,2018 17010-2 aecona 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM commercial operation. D. Where specific requirements are defined by more than one code or standard, the more stringent requirement shall apply. E. Specifications and design requirements for specific equipment and systems shall be in accordance with requirements stated in this Specification, and ultimately shall be at the discretion of the City. F. Where standards are defined by more than one code or standard, the more stringent requirement shall apply, with the City's Standards taking precedence over others. 1.4 RELATED SPECIFICATIONS A. Specification 16010, Electrical-General Provisions B. Specification 16040, Basic Electrical Materials 1.5 SUBMITTALS A. Contractor shall refer to Section 16010, Electrical - General Provisions, for the document submittal requirements. B. All designs by the Contractor shall be submitted for review and approval prior to scheduled construction. Contractor design documents shall include Washington Professional Engineer sealed calculations and drawings; any shop drawings; all written procedures; any descriptions of equipment to be used for the application; documentation of the Contractor's means, methods. and procedures for quality assurance and qualifications of independent testing and inspection services. C. Provide detailed design documentation and submittals consisting of the following: 1. All design documentation and submittals shall use the City's tag naming conventions for all instruments, PLC, HMI points and all other devices, switches, etc. All tag naming shall conform to previously used conventions. 2. Software Design Document a) General process control system description b) General network overview diagram c) Listing of all IP addresses and interface points d) Detailed control strategy descriptions including at a minimum the following for each process: English language description Listing of all instruments, alarms and 10 points Screen print of the operator interface display for that process Logic description for that process 3. Process Instrumentation Diagram for each process as listed herein in accordance with ISA Standard S5.1 and Drawing IC-100 June 4,2018 17010-3 aecoM 206-433-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM 4. Complete Network Diaqrams 5. Analog Loop Diagrams in accordance with IEEE/ISA standards. a) All desirable and optional items in accordance with ISA Standard S5.4 b) Each loop diagram and description on separate 11 x 17 inch or 17 x 22-inch sheet. c) Each diagram shall contain the following minimum information. All loop devices clearly identified including PAC and PLC components, motor control components, operator interface unit, all field devices, all signal conversion modules and other loop devices. All memory locations shall be clearly identified. Any and all jumper settings and DIP switch settings shall be indicated. Identification of loop and each loop component, including connections and all memory locations All interconnections with identifying numbers for electrical cables and conductor pairs Identification of connections including junction boxes and terminals Ports Device input and output connections Grounding systems Signal levels and ranges Device location — both physical and IP Address 6. Instrument Specification Forms in accordance with ISA Standard S20 7, Detailed Control Enclosure and Panel Arrangement and Elevation Drawings 8. Complete System Equipment listing consisting of the following: a) Bill of Material b) Equipment Data Sheets for all items on the Bill of Material 9. Elementary Diagrams in the industry standard ladder format for all hardwired interlocking systems and motor control circuits. Diagrams shall include: a) Terminal identification b) Unique identification of all control devices and contacts c) Wire and cable identification d) Equipment identification e) Indication of remote and local devices and wiring f) Overcurrent protection identification g) Voltage h) All control logic 10. Panel Wiring Diagrams 11. Panel to Panel Control Wiring Drawings (Interconnection Diagrams) 12, Cable Schedules 13. Process Control System Work Drawings: Detail drawings for all materials and equipment specified. Detail drawings shall consist of a complete list of June 4,2018 17010-4 AECOM 206-439-2700 City of Kent(Upper MITI Creek noun and Reservoir Improvements) PROCESS CONTROL SYSTEM equipment and materials, including manufacturer's descriptive and technical data, catalog cuts, and any special installation instructions that may be required. Drawings shall show applicable schematic diagrams, equipment layout and anchorage and support. 14. Function blocks and ladder logic diagrams: Complete PLC ladder logic diagrams using the manufacturer's standard programming software shall be submitted. All function block and ladder logic shall be fully annotated and documented with references to the instrumentation tag number and 10 points. To the extent practicable all logic shall be developer using function block programming. 15. PCS Equipment Applications Programs: Complete documented printouts of all specific applications programs developed for the various PCs components shall be provided. These shall include the PLC or PAC program, the operator interface programs for the PAC and PLC processor units, computer systems and other programmable equipment. I& PCS Factory Acceptance and Site Acceptance Test Plans 17. PCS Commissioning Procedures: Submit document completely describing the procedures, which shall be used during Commissioning and Startup. Document shall include checklists for all control loops and strategies and 10 points. D. Develop Complete 10 schedule consisting of the following: 1. All hard-wired 10 points 2. All soft 10 points, via vendor PI-Cs or other electronic interfaces 3. All virtual 10 points, i.e. the points developed for interface to the HMI systems. E. Complete alarm schedule with alarms categorized as herein specified or as required by the City F. Provide complete Operations and Maintenance manual consisting of "As Installed" revisions for all drawings and documents including the Software Design Document. 1. Manual shall include one or more Compact Discs containing the following: a) Adobe Reader'" files of all manufacturers' technical manuals and data sheets. b) AutoCAD files of all drawings in the most current version of AutoCAD or other acceptable AutoCAD format. c) Microsoft Excel files of the 10 Schedules updated to "as commissioned" status. d) Include Microsoft WordTm and Adobe ReaderTM files of the final Software Design Document including system explanation — Files shall be updated to "As Commissioned" status. e) Complete files of all PLC and HMI software. All software files shall be updated to "As Commissioned" status f) Include licenses and upgrades for all development and maintenance software as detailed herein. June 4,2018 17010-5 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM g) Complete list of all recommended spare parts and consumable items. Include manufacturer and pricing information. 2. Manual shall contain hard copies of all the above information. 3. Manuals shall be bound in heavy duty, three hole, post style binders with silk- screened titles on the front cover and spine. The binders shall have heavy duty metal hinges. Binders shall be Oxford C619-3 or approved equal. 1.6 ENVIRONMENTAL, SAFETY AND HEALTH PLAN (ES&H) A. Prior to the commencement of work, the Contractor shall develop a project specific ES&H plan, which, at a minimum, meets all applicable ES&H Laws as well as the written requirements established by the local, state and federal regulations. B. The Contractor ES&H Plan must include the performance requirements for all subcontractors, regardless of tier. C. The Contractor shall prepare a site-specific Job Hazard Analysis, covering the Contractor and any subcontractor for review by the City prior to start of construction. D. The Contractor or a designee prior to the commencing of construction activities shall make the plan available for review and acceptance. Acceptance of this plan is required prior to the start of any work on the site. E. The Contractor agrees that review, acceptance or disapproval, or recommended amendments by the City or their designated representatives to Contractor's ES&H Plan shall not relieve Contractor of any responsibilities (including complying with all applicable ES&H Laws), requirements, or liabilities accepted by Contractor. F. The Contractor agrees that it is solely responsible for ensuring that all of its employees, agents and/or subcontractors performing work do so in accordance with the accepted Contractor's ES&H Plan and all ES&H Laws not otherwise covered by its ES&H Plan. G. The Contractor shall develop a written implementation plan prior to commencing work. This implementation plan shall articulate the program development and implementation timing for the project scope of work. This implementation plan shall be made available to the City and/or its designee for review and/or approval. 2.0 PRODUCTS 2.1 CONTRACTOR'S QUALIFICATIONS A. The Contractor shall have been in business for at least 5 years having successfully designed and fabricated several installations of similar scope and shall have successfully completed similar projects for the City of Kent. At the June 4,2018 f 70 t 0-6 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Impwvernents) PROCESS CONTROL SYSTEM request of the City, the Contractor shall submit evidence of performance on other projects with similar design conditions including references and contacts. B, The City's preferred systems integration firm is Systems Interface Inc., 1916 220th St. SE #M-102, Bothell, Washington 98021-7406, 425.481.1225 and shall be the selected integration firm unless otherwise approved by the City. 2.2 GENERAL A. All materials and equipment shall be new, free from any defects, and suitable for the space provided. Materials and equipment listed by UL wherever standards have been established by that agency shall be provided. If no such listing exists, third-party listing and labeling will be submitted to determine if acceptable for City approval. B. All control system components and materials shall be suitable for use in the specified environmental conditions. Provide enclosures and covers as required to protect control panels and sensing devices. Control panels, sensors, and ancillary devices shall be protected against water ingress from wind driven and falling rain, snow and sleet and melting snow and ice and be suitable for use in the environmental conditions specified in Section 16010. Control panels shall be furnished with heaters and ventilation as required. Control equipment shall be de-rated in accordance with the equipment manufacturer's recommendation for the specified altitude. 2.3 DESIGN REQUIREMENTS A. The Upper Mill Creek Dam Improvements project will normally be unattended so that the normal mode of operation will be remote. The process control systems, however, shall maintain local operator control capability. B. The process control systems shall be designed to incorporate features necessary to provide the following: 1. Safety for operating and maintenance personnel 2. Control system reliability 3. Control system expansion and modification 4. Minimal maintenance 5. Local control for manual control of the gate actuators. 6. Fully compatible grouped input/output for connection to the City's remote control system without need for additional intervening City-furnished devices 7. Monitoring of gate position and alarming of equipment failures or mis- operation C. Contractor shall design the process control system based on the use of Siemens Simatic'm PLC equipment to integrate fully with the existing SimaticTM PLC equipment at the Mill Creek Lift Station and to integrate with the City's existing Telemetry and SCADA System. Add and replace PLC modules at the existing Lift Station PLC and telemetry systems to enable communications with June 4,2018 17010-7 aecoaa 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM and the monitoring of the new facilities D. Provide for communications with the new Remote 10 Panels at the Diversion Structure and the Dam via multimode fiber optic cables using the ProfinetTM protocol. Provide cabling as required and as specified. E. The City's existing Telemetry and SCADA system shall incorporate provisions for monitoring and controlling the processes at the Diversion Structure and the Dam via the existing PLC at the Mill Creek Lift Station. F. The existing SCADA system shall be modified to provide for operator interface with the Upper Mill Creek Dam and Diversion Structure. The City will incorporate all modifications into the existing Wonderware software for the SCADA system. 1. Provide for display and status of all the measured parameters. 2. Provide for control of all equipment. 3. Provide for display and acknowledgement of all alarms. 2.4 PROCESS CONTROL SYSTEM EQUIPMENT A. Programmable Logic Controller (PLC) 1. The PLC systems shall consist of Siemens SimaticTM equipment that will be compatible with and interface with the existing SimaticT" PLC at the existing Mill Creek Lift Station. All new PLC equipment shall be of Siemens Simatic manufacture. The PLC system shall be configured as shown on the Drawings and as indicated below: a) Replace the existing PLC CPU with a new CPU — Siemens SimaticTM Part Number 6ES7-315-2EH14-OABO, which provides a ProfinetTM port. Return the existing CPU to the City. b) Two remote 10 Panels connected to the existing PLC system via ProfinetTM communications protocol. Communications to the Remote 10 Panels shall use ProfinetTM multimode fiber optic communications cable. Each 10 panel shall be equipped with industrial grade unmanaged, Ethernet switches and media conversion modules as required. Switches and media conversion modules shall be of Siemens manufacture to match existing and shall be fully compatible with the existing and reconfigured Sin icTM equipment. Equipment of alternative manufacture will not be permitted. c) Each Remote 10 Panel shall be equipped with an internal DIN rail mounted industrial series UPS. UPS shall have 120 Volts ac input and output and shall be furnished with a panel mounting bracket and a relay card. UPS shall be sized to provide adequate panel backup power for a period of 1 hour. UPS shall be Sofa by Schneider Automation or approved equal to match existing UPS at the Lift Station Control panel. d) Operator Interface Module — Each 10 Panel shall be equipped with a 9-inch June 4,2018 17010-8 aeeoM 206-438-2700 City of Kent(Upper MIII Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM diagonal measurement, touchscreen panel and a RJ-45 industrial Ethernet port. Module shall be equipped with a minimum of 8 function keys. Include provisions for keying in various gate operating parameters as described in the operation descriptions. Operator interface module shall be Simatic TP90OTM or Siemens approved equal and shall be fully compatible with the reconfigured SimaticT"' PLC system. Equip each module with and SD card port and furnish a 128 GByte SD card. Equip each module with a USB host and USB port. e) 10 Modules — all 10 modules shall match, and be suitable for use with the existing PLC at the Mill Creek Lift Station and shall be of the same type and manufacture, except as indicated below. In the event, that new modules matching existing modules are no longer available, then an equivalent module by the same manufacturer may be substituted. Where shown analog inputs shall be isolated type. Single ended inputs may be used provided isolation relays are provided. Where required in the 10 schedules provide isolated relay contact output modules. Alternatively, single ended output modules may be used with interposing relays. 2. IO Wiring Requirements a) All 10 shall be wired to the 10 module using panel wiring and rail mounted terminal blocks of a minimum 6 mm width. Terminal blocks shall be single level, unless otherwise approved by the City. • Double and triple level terminals will be evaluated for use by the City. 3. All 10 and other panel internal wiring shall be terminated on a common side of the terminal blocks. 4. Panel interior wiring shall be minimum #16 AWG for control wiring. Instrumentation wiring shall be a minimum of#18 AWG. 5. Where there are redundant signals, they shall be wired to separate 10 cards. 6. Provide a minimum of 1 spare unused installed 10 module of each type used, but in all cases there shall be a minimum of 20% spare points installed. B. PCS and PLC Development Software 1. Provide fully licensed copies of the latest version of all configuration and development software to the City. All software shall be the latest versions available at the date of substantial completion. a) All PLC program development software shall be suitable for use with the PLC systems and ancillary devices utilized for this project. The PLC development software shall be the latest version of Siemens SimatiCTM TIA Portal V.14 with Step 7 Professional V14 Udp1 and WinCC Advanced V14 Upd1 or higher b) Any other software necessary for operation and maintenance of the PCS system, including configuration software required for any programmable devices. ,tune 4,2018 17010-9 aecona 206-438-2'700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM c) Code for any add-on instructions developed by the PCS vendor 2. All PLC application software developed for this facility shall be the property of the City. a) Provide a minimum of two CDs containing all configuration software and coding. 1 Configuration Software Documentation a) All PCS software shall be fully documented with liberal commenting lines. b) Software documentation shall be subject to approval by the City. Coordinate with the City to determine software documentation requirements. C. Control Panels 1. Remote 10 panels a) General Requirements Diversion Structure Remote 10 Panel shall be a NEMA 1 enclosure enclosed in a larger NEMA 4X stainless steel lockable and vandal-proof enclosure containing a mini-substation as shown on the Drawings. Alternatively, a single integrated NEMA 4X stainless steel lockable and vandal-proof enclosure may be supplied. The enclosure shall contain the remote IO equipment and a power supply system consisting of a power transformer, transformer circuit breaker, and circuit breaker panelboard with main circuit breaker equivalent to the mini-substation shown on the Drawings. Alternative design shall incorporate a swingout subpanel on which all required operator interface devices are mounted. Dam Remote 10 Panel Diversion Structure Remote 10 Panel shall be a NEMA 1 enclosure enclosed in a larger NEMA 4X stainless steel lockable and vandal proof enclosure containing a mini- substation as shown on the Drawings. Alternatively, a single integrated NEMA 4X stainless steel lockable and vandal proof enclosure may be supplied. The enclosure shall contain the remote 10 equipment and a power supply system consisting of a power transformer, transformer circuit breaker, and circuit breaker panelboard equivalent to the mini-substation shown on the Drawings. Alternative design shall incorporate a swingout subpanel on which all required operator interface devices are mounted. Supply enclosures with back-mounted sub-panel and if required, side mounted sub-panels External vandal-proof enclosures shall have doors secured with tamper-proof screws in addition to the latching mechanism and shall be equipped with a door switch for each external door. If internal NEMA 1 enclosure is furnished provide a door switch for that enclosure. If internal swing out subpanel is furnished provide door switch for that panel as well. Input contacts to PLC. b) Equipped with 120 V ac convenience receptacle and fluorescent light June 4,2018 t 70 t 0-t 0 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM which is controlled by a door switch c) Equip both Remote 10 Panels with standard wiring device switch mounted in a wiring device box for control of external flood lights. Switch shall be located in the power section of the panel and circuited from the Darrelboard and connected to terminal blocks for connection of cabling from the flood light fixtures by the Contractor. Switch shall be 3 position, ON-OFF-ON, SPDT, to enable Photocell — Off — On control of the external fixtures. Provide nameplate engraved FLOODLIGHTS and cover plate engraved PHOTOCELL— OFF — ON. d) Provide heaters and coaling systems as required to maintain the panel interior temperature within the rated ranges of the interior panel equipment with exterior temperatures in accordance with Section 16040. • Provide interior high temperature alarm shall be 85 degrees F. Cooling systems and heaters shall be thermostatically controlled. On temperature for cooling system shall be at 80 degrees F Equip with cooling systems, louvers and filters as required while maintaining NEMA 4X panel rating. Heating cooling and ventilation systems shall be suitable for use with the vandal proof enclosure. e) Furnish with RTD for measuring panel interior temperature and input to the PLC. f) Furnish with door switches that are input to the PLC. Provide door switches for both the overall enclosure and the control system enclosure, if used. 2. Power Sources — Provide a normally energized auxiliary relay for each source to monitor for power failure with a NO contact input to the PLC a) 480 Vac for main panel power supply b) 120 Vac for any control system power not supplied from the UPS. 3. Panel interior power distribution a) All 120 Vac power circuits for control panel usage shall be protected with a rail mounted mini-circuit breaker Provide a separate circuit for the power receptacle and fluorescent light. • Provide circuits for ventilation fans and heaters as required. b) Power Distribution for Digital Control System Equipment — Provide fused terminal blocks with blown fuse indicators. • PAC power supply modules • Media Conversion Modules • Ethernet Switches Input power— grouped in accordance with input modules Output power- grouped in accordance with output modules • Analog input power • Analog output power— each loop shall be individually fused. Panel HMI display June 4,2018 17010-11 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM • Provide a minimum of ten (10) fused terminal blocks for future use. c) If panel fabrication firm decides to provide a power transformer in lieu of the mini-power substation, shown on the Drawings, provide the following: Power transformer main circuit breaker in a separate NEMA 1 enclosure. Panelboard with main circuit breaker in a NEMA 1 enclosure. Provide branch circuit breakers as shown on the Drawings. Power system components shall be grouped into one area and separated from the control system components. A physical barrier shall be provided in so far as practicable. d) Discrete Operator Interface Devices • Provide discrete operator interface devices in accordance with the requirements specified for the individual items of equipment in this section. e) Control Panel Wiring and Grounding Requirements — See Specification Section 16040 Isolated instrumentation ground bus shall be directly connected to earthen ground at the PCS Control Panel. f) Loop Isolation Relays — Provide loop isolation relays for each gate position loop and other loops as required. g) Internal Panel ProfinetTM Cabling — Provide all required internal panel ProfinetTM cabling and terminate all applicable cables with approved connectors. • ProfinetTM cables internal to panels shall utilize shielded, twisted pair technology. They shall be industrial Ethernet cord sets suitable for use with ProfinetTM networks and shall be terminated with appropriate connectors for the devices connected. • All cables shall be terminated with shielded RJ45 plug in connectors or other appropriate connectors if required for the application. • Cables shall be of Siemens manufacture or equivalent with approval of the City. h) ProfinetTM cabling (outdoor) external to panels. • ProfinetTM cabling external to panels shall be quartz glass multimode fiber and shall be suitable for outdoor use in duct banks. Cables shall incorporate rodent protection and shall be suitable for use in a wet environment. • Provide two separate cables for each of the cable runs to the Remote IO Panels from the Main Control Panel at the Lift Station. One cable shall be spare. • Terminate all fibers including spare fibers with appropriate connectors for connection to the media conversion modules furnished. • Fibers shall be 50/125 micrometers with a 1400 micrometer core. June 4,2018 17010-12 AEcoM 206-439-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM Fiber core sheath shall be PVC and cable sheath shall be PE. • Outdoor ProfinetTM cabling shall be Siemens 6XKV1 873-2G FO Ground Cable. Equivalent cables of Belden manufacture may be furnished with approval of the City. 2 Gate Local Control Panels- 1 required for each motorized gate actuator. a) General Requirements Control panel shall be a separate NEMA 4X stainless steel, vandal proof enclosure with a lockable door. Provide a swingout subpanel for mounting of the operator interface devices. Provide operator interface devices as shown. Local control panel shall be designed so that external 120 V AC power is not required. An internal lighting fixture shall also not be required. Provide a gate LCD type position indicator on the subpanel. Configure indicator to correspond to the control system readouts. • Operator interface devices shall be as specified in Section 16040, Equip enclosure and subpanel with DPDT door switches. Input the door switches to the PLC at the RIO panel. b) Functional Requirements Provide local operator interface for gate actuators. 2.5 PROCESS INDICATORS AND DEVICES A. Process Indicators shall be loop powered and shall be Red Lion Instruments, Model CUB4LP00, or Cityapproved equivalent. 1. Provide the following features: 1. Process input 4-20 mAdc 2. Reflective LCD loop powered display 3. Loop loading 800 0 maximum at 4 mA and 160 4 maximum at 20 mA B. Loop Isolation Relays — Acromag 630T series or City approved equivalent 1. Input Range and burden — 4-20 mAdc, 3.0 V (150 Ohms) at full scale 2. Output Range and burden —4-20 mAdc, 0-950 Ohms each channel 3. ±0.05% of output span 4. Power 12-36 V DC 5. Isolation — Inputs, outputs, individual channels, power and excitation supplies isolated from each other for common mode voltages up to 250 V AC, or 354 V DC 2.6 FIELD INSTRUMENTATION DEVICES A. Submersible Differential Level Transmitters 1. Provide four submersible Differential Level Transmitters with as shown on the Drawings and specified herein. June 4,2018 17010-13 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM a) Submersible differential level transmitter • 4-20 mA DC • 16-bit internal digital error correction • Titanium construction Protection rating — IF 68 • Operating Temperature— 10 to 600 C • Accuracy - ± 0.1% FS • Total Error Band - ± 0.25% FS • Tefzel cable b) Scaling Range Verify with City prior to purchase. • Fish Way Inlet Level — EL. 349.0 feet to 355.0 feet • Diversion Channel Inlet Level — EL. 349 to 355.0 feet Reservoir Level — EL. 330 feet to 351.5 feet • Principle Spillway Level — EL. 325.8 to 347.8 • Pressure range — equivalent psig to suit scaling as indicated above and confirmed with the City c) Furnish with 50 feet of cable. d) Pressure Calibrator— Manufacturer's standard low pressure calibrator e) Accessories • Drying tube assembly • Stabilizing weight • External surge protector • Pressure Test Adapter 2. Acceptable Manufacturer and Model a) Submersible Differential Level Sensor - Keller America Acculevel b) Pressure Calibrator— Keller America LPX c) Accessories — Keller America d) City Approved Equivalent B. Stilling Well Heat Trace Systems - Provide stilling well freeze protection systems as shown on the Drawings. 1. System Components a) Thermostat with capillary tubing as required b) Well ballast c) Temperature limiting submersible heating cable with end seal d) Ground fault protection for heating cable as shown on Drawings and as required 2. Acceptable Manufacturer and Model — Du Alaska Artic Trace with TRD115 Thermostat, 210C Well ballast, 305C End Seal and TL series temperature limiting submersible heating cable or equivalent system as approved by The City. C. Water Temperature Transmitter — install in a separate stilling well from those June 4.2018 17010-14 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM provided for the level sensors. 1. Specifications a) Output: 4-20 Ma do, two-wire b) Range: ± 50° C c) Operating Temperatre: -50' C to +1000 C d) Accuracy: ± 0.2° F e) Operating Voltage: 10-36 V DC f) Marine Grade cable — 50 feet 2. Manufacturer and Model: Global Water Resources W0101 2.7 GENERAL OPERATION AND CONFIGURATION REQUIREMENTS A. General Control Configuration 1. The Upper Mill Creek Dam and Reservoir shall have a Local Area Network (LAN) configured to use the ProfinetTM protocol. Provide media conversion modules and industrial Ethernet switches as required and specified in the Main Control Panel at the Lift Station, Diversion Structure Remote 10 Panel and the Dam Remote 10 Panel. 2. Gate Controls a) The Fish Way Inlet, Fish Way Outlet and Principle Spillway Inlet Gates rare rising stem gates and are furnished with multi-turn gate actuators. The gates are raise to open gates, so that when the gates are fully raised the water will flow over an adjustable weir plate. Gate actuators will be furnished without a pushbutton control station but with integral reversing motor controllers and power transformers. Actuators will also be equipped with an integral R to I converter, which will provide a 4-20 mAdc signal for use with the gate position indicator and for input to the PLC at the RIO panel. b) The normal function of the gates is to control the flow of water to various structures as described below. All position control will be manual. There will be no full automatic, closed loop control. • The Fish Way Inlet Gate controls the flow of water to the Fish Way to maintain a stable flow for migrating fish. By so doing the amount of flow diverted to the Diversion Channel will also be controlled. The Fish Way Exit Gate controls the flow of water exiting the Fish Way. It will normally be used to isolate the Fish Way, although it may also be used to control the level and flow of water in the Fish Way. The Principle Spillway Gate controls the flow of water into the Principle Spillway and will also be used to control the level of water in the Reservoir. Following a major storm event, it will be used to gradually lower the Reservoir Level until such time as the Reservoir is completely drained. During rainy periods in the winter months there may be a continuous flow of water into the Reservoir June 4,2018 17010-15 AECOM 200-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM and the Principle Spillway may be operating continuously. c) Local Operation Mode This made will be selected by the LOCAL — OFF — REMOTE switch at the gate actuator control panel. The gate will be raised and lowered by means of the RAISE, LOWER and STOP pushbuttons on the gate actuator control panel. The raising and lowering functions will be sealed in by the gate actuator controls and the STOP pushbutton will release the seal-in. The gate position shall be indicated by the position indicator at the local control panel and may also be observed by either the mechanical position indicator on the actuator or by observing the position of the gate stem. d) Remote Operation Modes Semiautomatic mode - The operator shall have the ability to input a desired position and the PLC will then open or close the gate appropriately. Manual mode - Alternatively the operator shall have the ability to manually raise and lower the gate by raise, lower and stop pushbuttons at both the SCADA and Remote 10 Panel human interface modules. e) The gate actuators shall be supplied with a slide wire position potentiometer and R to I position relay to transmit a 4-20 mAdc signal to the local control panel and the PLC. B. Software Development 1. Software shall be developed to enable full remote control from the City's existing telemetry and SCADA system. 2. Provide a software switch enabling the SCADA system to take control of all equipment. This shall override any local selection of operation mode unless the Local operating mode has been selected by the LOCAL — REMOTE selector switch for a specific item of equipment. 3. All status, alarm, control and analog data shall be made available to the City's SCADA system. 4. The City will be responsible for all programming required on their Wonderware SCADA software which is located on a server in the City Shops. All other PLC and Operator Interface Device programming shall be completed by the Contractor. 2.8 10 SCHEDULE LEGEND 10 TYPE ABBREVIATION 10 TYPE DESCRIPTION ............ DI Discrete Input (Single Ended) .................. DO Discrete Output (Single Ended) XCO Isolated Contact Output (Interposing Relav may be used)------------ Al Analog Input(4-20 ril single Ended) m _.. ............................................................................. XAI Isolated Analoq Input (4-20 ni Isolation Relav may be used) AO Analoq Output (4-20 ni Sinqle Ended) June 4,2018 17 010-16 AECOM 206-438-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM XAO I Isolated Analoq Output (4-20 mAdc, Isolation Relay may be used RTDI I RTD Input or provide R to I relay with Al 2.9 FISH WAY INLET GATE A. General: The Fish Way Inlet Gate is a rising stem gate equipped with an electric actuator that shall be capable of being operated to an intermediate position. Its function is to control the flow of water to the Fish Way and the amount of water diverted to the Upper Mill Creek Reservoir. B. Control Devices: 1. Field located Operator interface devices at the gate actuator local control panel. a) RAISE, STOP and LOWER push buttons. The RAISE and LOWER pushbuttons shall be active only when the selector switch Is in the LOCAL position. b) LOCAL — OFF — REMOTE selector switch with remote contact input to the PLC with local — remote mode indication on Control Panel and transmission to the SCADA system. c) INTERMEDIATE POSITION, FULLY RAISED AND FULLY LOWERED indication lights. 2. Gate Position Indication a) The Fish Way Inlet Gate Actuator shall be provided with a gate position indication system which shall output a 4-20 mAdc signal proportional to the gate position which shall be input to the PLC via the signal splitter at the Local Control Panel. Display the position signal at the local control panel position display and the SCADA displays. b) Input the analog position signal to the PLC at the Diversion Structure Remote 10 Panel. C. Operation 1. General - The Fish Way Inlet Gate is positioned so that the flow of water to the Fish Way and the flow of water diverted to the Reservoir may be regulated. 2. Local Operation Mode — The local operation mode is selected by means of a selector switch at the local gate actuator control panel. In this mode the PLC is completely bypassed and all control is by means of the RAISE, LOWER and STOP pushbuttons at the local control panel near the gate actuator. In this mode the entire operation of the gate will be from the local control panel. The PLC will not be utilized. 3. Remote Operation Mode — Available when REMOTE mode is selected at the selector switch in the local control panel. a) Provide for two modes of operation. • Semiautomatic—The desired gate position is input by the operator at the Human Interface Module. The PLC shall then operate the gate to the selected position. • Manual — The operator shall manually position the gate to the desired position by means of the open, close and stop June 4,2018 170 t0-17 aeeone 206-438-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM pushbuttons at the human interface module b) Semiautomatic - The operator will select a desired position for the gate at the operator interface panel. The PLC will then position the gate to the desired position by means of the relay contact outputs to the gate actuator. c) Manual - The operator shall have the ability to manually position the gate by means of open, close and stop pushbuttons on the Human Interface Module. When in this mode, the operator will manually start the gate and then stop the gate when it reaches the desired position. 4. Human Machine Interface Requirements— Provide a full graphical interface for the gate. Modify the display as required to suit the Human Machine Interface at the Remote 10 panel at the Diversion Structure. a) Gate Position b) Gate intermediate position indication c) Gate fully raised and fully lowered indication d) Selection of the manual or semiautomatic modes e) Semiautomatic mode interface -Operator shall select the desired position of the gate by either a slider or by keying in the desired position. At the Diversion Structure Remote 10 Panel incorporate means of manually keying in the desired position. f) Manual mode interface — The operator shall manually position the position of the gate to the desired position by means of the open, close and stop pushbuttons. When either of the pushbuttons is selected the gate shall operate to the normal stop position or until the operator pushes the stop pushbutton. g) Provide for full communication of all status and alarm information to the SCADA system D. Diversion Structure Remote 10 for the Fish Way Inlet Gate — excludes virtual 10 10 DESCRIPTION SOURCE J DEST QTY TYPE LOCAL—OFF— REMOTE Switch: Remote Gate Actuator DI Mode Selected Local Control 1 ...................-.m..................... ........... Panel Gate Actuator XCO Gate Lower, Stop and Raise Command Local Control 3 Panel — Gate Actuator via DI Gate Intermediate Position Local Control 1 _.._........._._ Panel Gate Actuator via DI Gate Fully Raised and Fully Lowered Local Control 2 Panel Local Control Panel Door Switch (open when DI door is open) (See Facility Monitoring Door Switch 1 Paraqraph) XAI IF Wav Inlet Gate Position Gate Actuator 1 —� June 4,2018 17010-18 AEcoM 206-43s-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM 2.10 FISH WAY EXIT GATE A. Fish Way Exit Gate General: The Fish Way Exit Gate is a rising stem gate equipped with an electric actuator that shall be capable of being operated to an intermediate position. Its function is to control the flow of water exiting from the Fish Way. B. Control Devices: 3. Field located Operator interface devices at the gate actuator local control panel. d) RAISE, STOP and LOWER push buttons. The RAISE and LOWER pushbuttons shall be active only when the selector switch is in the LOCAL position. e) LOCAL — OFF — REMOTE selector switch with remote contact input to the PLC with local — remote mode indication on Control Panel and transmission to the SCADA system. f) INTERMEDIATE POSITION, FULLY RAISED AND FULLY LOWERED indication lights. 1. Gate Position Indication a) The Fish Way Inlet Gate Actuator shall be provided with a gate position indication system which shall output a 4-20 mAdc signal proportional to the gate position. The signal shall be input to the PLC via the signal splitter at the Local Control Panel. Display the gate position at the local control panel position display and the SCADA displays. b) Input the analog position signal to the PLC at the Diversion Structure Remote JO Panel. Provide an isolation relay, if required. C. Operation 1. General - The Fish Way Exit Gate will be positioned so that the flow of water to the Fish Way and the flow of water diverted to the Reservoir may be regulated. 2. Local Operation Mode — The local operation mode is selected by means of a selector switch at the gate actuator. In this mode the PLC is completely bypassed and all control is by means of the RAISE, LOWER and STOP pushbuttons at the local control station integral to the gate actuator. In this mode the entire operation of the gate will be via the gate actuator. The PLC will not be utilized. 3. Remote Operation Mode — Available when REMOTE mode is selected at the field selector switch a) Provide for two modes of operation. • Semiautomatic —The desired gate position is input by the operator at the Human Interface Module. The PLC shall then operate the gate to the selected position. Manual — The operator shall manually position the gate to the desired position by means of the open, close and stop pushbuttons at the human interface module. June 4,2018 1.7 010-19 AECOM 206-438-2700 City of Kent(Upper Mill Creek Darn and Reservoir Improvements) PROCESS CONTROL SYSTEM b) Semiautomatic - The operator will select a desired position for the gate at the operator interface panel. The PLC will then position the gate to the desired position by means of the relay contact outputs to the gate actuator. c) Manual - The operator shall have the ability to manually position the gate by means of open, close and stop pushbuttons on the Human Interface Module. When in this mode, the operator will manually start the gate and then stop the gate when it reaches the desired position. 4. Human Machine Interface Requirements— Provide a full graphical interface for the gate. Modify the display as required to suit the Human Machine Interface at the Remote 10 panel at the Diversion Structure. a) Gate Position b) Gate Raising Indication c) Gate Lowering Indication d) Selection of the manual or semiautomatic modes e) Semiautomatic mode interface -Operator shall select the desired position of the gate by either a slider or by keying in the desired position. At the Diversion Structure Remote 10 Panel incorporate means of manually keying in the desired position. f) Manual mode interface — The operator shall manually position the position of the gate to the desired position by means of the open, close and stop pushbuttons. When either of the pushbuttons is selected the gate shall operate to the normal stop position or until the operator pushes the stop pushbutton. 5. Provide for full communication of all status and alarm information to the SCADA system D. Diversion Structure Remote 10 for the Fish Way Exit Gate — excludes virtual 10 .................................m................................._ ......_._........................ 10 DESCRIPTION SOURCE I DEST QTY TYPE ___........m........................................... ..... _._.... LOCAL OFF- REMOTE Switch - Remote Gate Actuator DI Mode Selected Local Control 1 Panel ............._.._� Gate Actuator XCO Gate Lower, Stop and Raise Command Local Control 3 Panel -—._..._. ............ Gate Actuator via DI Gate Intermediate Position Local Control 1 Panel Gate Actuatorvia DI Gate Fully Raised and Fully Lowered Local Control 2 Panel Local Control Panel Door Switch (open when DI door is open) (See Facility Monitoring Door Switch 1 Paragraph) June 4, 2018 t 70 t 0-20 AECOM 206-41S-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM 10 TYPE DESCRIPTION SOURCE / DEST QTY ............ Gate Actuator via XAI Fish Way Inlet Gate Position Local Control 1 Panel 2.11 PRINCIPLE SPILLWAY INLET GATE A. Principle Spillway Inlet Gate 1. General: The Principle Spillway Inlet Gate is a rising stem gate equipped with an electric actuator that shall be capable of being operated to an intermediate position. Its function is to control the flow of water normally released from the Reservoir into the Principle Spillway. B. Control Devices: 4. Field located Operator interface devices at the gate actuator local control panel. g) RAISE, STOP and LOWER push buttons. The RAISE and LOWER pushbuttons shall be active only when the selector switch is in the LOCAL position. h) LOCAL — OFF — REMOTE selector switch with remote contact input to the PLC with local — remote mode indication on Control Panel and transmission to the SCADA system. i) INTERMEDIATE POSITION, FULLY RAISED AND FULLY LOWERED indication lights. 1. Gate Position Indication a) The Principle Spillway Inlet Gate Actuator shall be provided with a gate position indication system which shall output a 4-20 mAdc signal proportional to the gate position which shall be input to the PLC via the signal splitter at the Local Control Panel. Display the position signal at the local control panel position display and the SCADA displays. b) Input the analog position signal to the PLC at the Dam and Reservoir Remote 10 Panel. Provide an isolation relay, if required. C. Operation 1. General - The Principle Spillway Inlet Gate will be positioned so that the flow of water to the Principle Spillway and the Reservoir Level gradually lowered or maintained as required. 2. Local Operation Mode — The local operation mode is selected by means of a selector switch at the gate actuator local control panel. In this mode the PLC is completely bypassed and all control is by means of the RAISE, LOWER and STOP pushbuttons at the gate actuator local control panel. In this mode the entire operation of the gate will be via the gate actuator. The PLC will not be utilized. 3. Remote Operation Mode — Available when REMOTE mode is selected at the selector switch located in the local control panel. June 4, 2018 17010-21 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reseojoir Improvements) PROCESS CONTROL SYSTEM a) Provide for two modes of operation. • Semi-automatic — The desired gate position is input by the operator at the Human Interface Module. The PLC shall then operate the gate to the selected position. • Manual — The operator shall manually position the gate to the desired position by means of the open, close and stop pushbuttons at the human interface module. b) Semiautomatic - The operator will select a desired position for the gate at the operator interface panel. The PLC will then position the gate to the desired position by means of the relay contact outputs to the gate actuator. r,) Manual - The operator shall have the ability to manually position the gate by means of open, close and stop pushbuttons on the Human Interface Module. When in this mode, the operator will manually start the gate and then stop the gate when it reaches the desired position. 4. Human Machine Interface Requirements— Provide a full graphical interface for the gate. Modify the display as required to suit the Human Machine Interface at the Remote 10 panel at the Diversion Structure. a) Gate Position b) Gate intermediate position indication c) Gate fully lowered and raised indication d) Selection of the manual or semiautomatic modes e) Semiautomatic mode interface -Operator shall select the desired position of the gate by either a slider or by keying in the desired position. At the Diversion Structure Remote 10 Panel incorporate means of manually keying in the desired position. f) Manual mode interface — The operator shall manually position the position of the gate to the desired position by means of the open, close and stop pushbuttons. When either of the pushbuttons is selected the gate shall operate to the normal stop position or until the ,operator pushes the stop pushbutton. 5. Provide for full communication of all status and alarm information to the SCADA system D. Reservoir and Dam Remote 10 for the Principle Spillway Inlet Gate — excludes virtual 10 10 DESCRIPTION SOURCE I DEST QTY TYPE . .................. LOCAL OFF— REMOTE Switch: Remote Gate Actuator DI Mode Enabled Local Control 1 Panel Gate Actuator via XCO Gate Lower, Stop and Raise Command Local Control 3 Panel June 4,2018 17010-22 AECOM 206-433-2700 City of Kent(Upper MITI Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM 10 DESCRIPTION SOURCE I DEST CITY TYPE ............................. . Gate Actuator via DI Gate intermediate position Local Control 1 Panel ................ ____________ ____-- Gate Actuator via DI Gate Fully Raised and Fully Lowered Local Control 2 Panel Local Control Panel Door Switch (open when DI door is open) (See Facility Monitoring Door Switch 1 Paragraph) XAI Fish Way Inlet Gate Position Gate Actuator 1 2.12 WATER LEVELS A. Provide submerged differential pressure transmitters configured as shown on the Drawings at the following locations: 1. Fish Way Inlet Channel 2. Diversion Channel Inlet Channel 3. Reservoir 4. Principle Spillway B. PLC Control Requirements a. Monitor the health of the level signals and actuate an alarm, in the event that the transmitter has failed. a) Signal less than 4 mA b) Signal greater than 20 mA c) In the event, that any of the above conditions are true actuate a level transmitter failure alarm. Relay the data from the level transmitters via the existing telemetry system to the City's SCADA system. All data shall be available at the appropriate local operator interface device. b. Develop software to provide for dampening and averaging as required for the wet well level signals, since under some conditions the wet well level may fluctuate rapidly. c. Level Alarms —Verify all elevations during commissioning. a) Mill Creek Level Alarms • Mill Creek Flow Diversion Alarm — When the Fish Way Inlet Channel Level exceeds El. 350.0 implement a Mill Creek Flow Diversion Alarm. • Mill Creek Level Exceeds Fish Screen Top Alarm - El. 351.5. This is a high-level alarm and coincides with the top of the Fish Screen to the Diversion Channel. The Mill Creek Fish Way Inlet Channel Level shall be used to implement this alarm • Very High Mill Creek Level Alarm - El. 352.0. This is a high, high level alarm and coincides with the top of Fish Way Gate Opening. June 4, 2018 17010-23 aeconn 206-433-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM High Differential — When the Fish Way Inlet Level exceeds El. 350.0 (the point at which the level exceeds the bottom of the fish screen) provide for a high differential level alarm if the differential between the Fish Way Channel Level and the Diversion Channel Level exceeds an operator adjustable differential. b) Reservoir Level Alarms Water Overflow to Principle Spillway Alarm — EL. 333.5: This coincides with the bottom of the culvert to the Principle Spillway High Reservoir Level Alarm — EL. 348.0 • Emergency Spillway Active Alarm— EL. 348.5: This is a high, high reservoir level alarm. • Dam Threatened Alarm — El. 350.5: This is a critical alarm. C) Principle Spillway Vault Level Alarms — Bottom EL. 325.8, Top EL. 344.5 Principle Spillway Active Alarm — EL. 326.8 Principle Spillway High Level Alarm — EL. 337.0 d) Reservoir and Spillway Alarms If reservoir level exceeds EL. 333.5 and Spillway Gate is not open, implement an Open Spillway Gate Alarm. • If reservoir level exceeds EL. 333.5, Spillway Gate is open and Principle Spillway (EL. >! 326.8) does not become active within an operator adjustable period implement an alarm. If reservoir level exceeds EL. 333.5, Spillway Gate is open and Principle Spillway level exceeds reservoir level by 0.5" implement a Trash Rack Obstructed Alarm. C. Operator Interface Requirements 1. Provide a full graphical representation of the water levels at the Diversion Structure and the Dam with the Principle Spillway. a) Show the channels interconnecting them and the associated gates. 2. Average levels and trend lines for at all locations. D. Provide for the SCADA system to monitor all data and alarms from the level transmitters. The level sampling rate shall be Coordinated with the City. E. PLC IO for the Level Transmitters— exclusive of virtual 10 related to HMI. 10 DESCRIPTION SOURCE I DEST QTY TYPE Diversion XAI Fish Way Inlet Channel Water Level Structure 10 1 Panel Diversion XAI Diversion Channel Inlet Water Level Structure 10 1 Panel XAI Reservoir Water Level Dam 10 Panel 1 June 4,2018 17010-24 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM XAI Principle Spillway Water Level Dam 10 Panel 1__.......__� 2.13 WATER TEMPERATURE A. Provide submerged water transmitters configured as shown on the Drawings at the following locations: 1. Diversion Structure Water Temperature B. PLC Control Requirements 1. Monitor the health of the level signals and actuate an alarm, in the event that the transmitter has failed. a) Signal less than 4 mA b) Signal greater than 20 mA c) In the event, that any of the above conditions are true actuate a level transmitter failure alarm. Relay the data from the level transmitters via the existing telemetry system to the City's SCADA system. All data shall be available at the appropriate local operator interface device. C. Operator Interface Requirements 1. Provide a full graphical representation of the water temperature at the Diversion Structure 2. Average levels and trend lines for at all locations. D. Provide for the SCADA system to monitor all data and alarms from the level transmitters. The level sampling rate shall be Coordinated with the City. E. PLC 10 for the Temperature Transmitter— exclusive of virtual 10 related to HMI. 10 TYPE DESCRIPTION SOURCE/DEST QTY Diversion XAI Diversion Structure Water Temperature Structure 10 1 Panel 2.13 FACILITY MONITORING A. Facility Monitoring 1. Provide door and subpanel switches for each panel including the Local Gate Control Panels and input a signal from a contact which is closed when the door is closed to the PLC. Also provide a door switch for the subpanel in the Remote 10 Panels or for the NEMA 1 enclosure inside the overall large vandal proof panel. 2. Provide RTDs in the Remote 10 Panels and input to the PLC. a) Implement high panel temperature alarm as described above. B, Provide limit switches on any fence gates and input a signal from a contact which is closed when gate is closed to PLC. June 4,2018 17010-25 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM C. Provide for the SCADA system to display status of all facility monitoring inputs and to implement an alarm if any of the inputs indicates an abnormal condition. D. PLC Interface 1. Provide hard 10 in the PLC for connection of the above hard inputs. E. Facility Monitoring PLC 10 .___..................._...........___..._...................._....................................... 10 DESCRIPTION SOURCE 1 DEST CITY DlverSion Structure Remote Panel Main Door DI Open (contact closed when door closed) and Door Switch 2 or as Internal Control Panels or swing out panels required open Reservoir and Dam Remote 10 Panel Door DI Open (contact closed when door closed) and Door Switch 2 or as Internal Control Panel or swing-out panels required open ..____................... Gate Actuator Local Panel Main Door or DI subpanel open (contact closed when door Door Switch 3 closed) (See Gate Actuator Para ra hs DI Remote Panel Main Power (480 V) Failure Power Relay 2 contact closed on normalpower) DI Remote Panel 120 Vac Non-UPS power failure Power Relay 2 (contact closed on normal power) ................. DI UPS AC Power Failure (Contact closed on UPS Relay Card 2 normal power input to PLC) DI DC Power Supply Failure (1 per power supply) DC Power Supply 4 Fail DI UPS Battery Low (Contact closed on normal UPS Relay Card 2 condition input to PLC) Pariel- RTDI Panel Temperature Temperature 2 (RTD) DI Fence Gate Open (1 per gate) As Required As required 3.0 EXECUTION 3.1 GENERAL A. Workmanship shall comply with all applicable provisions of the NEC. B. Ground equipment, enclosures, and complete conduit system securely in accordance with applicable sections of NEC. 3.2 COORDINATION A. Coordinate electrical design work with others where equipment is to be interconnected. June 4, 2018 17010-26 AECOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM 3.3 EQUIPMENT MARKING A. All equipment, interface boxes, termination cabinets, terminal strips, and conduits larger than 1" shall be labeled. 3.4 FACTORY ACCEPTANCE A, Provide complete factory acceptance (FAT) test witnessed by the City. 1. Conduct in accordance with approved FAT plan. 2. System must be completely assembled prior to conducting the test. 3. FAT shall include communications between the PCS and foreign equipment (if applicable) a) Foreign equipment shall be furnished for programming and testing at the PCS assembly and testing facility. b) Communications shall include but not be limited to: • ProfinetTM communications Different vendor controller. B. FAT must be successfully completed with the City's approval prior to permission to "Ship to Site". 1. Develop and obtain approval of a list of exceptions and an acceptable action plan to correct any deficiencies noted during the FAT. C. Conduct complete wiring tests of all control panels as part of the FAT. All panel wiring shall be completely verified and the operation of all 1/0 points shall be verified in the factory. All results shall be recorded and the results submitted to the City. 3.5 FIELD QUALITY CONTROL A. General — Preliminary and non-operational functional testing shall consist of tests of the PCS connections including all hardwire and network testing. Also includes verification that operation of the equipment via the PCS system is functional. B. Supervise installation and make final terminations of all communication cables. C. Prepare and submit for approval a detailed checkout and testing document in accordance with submittal requirements specified herein. Document shall be submitted a minimum of two weeks prior to commencement of preliminary and non-operation functional testing. 1. Document shall include a detailed description of the complete testing plan and all tests to be conducted. 2. Testing document shall include a checklist of all hard, soft and virtual input and output points. For analog points include individual checks for the low, middle and high value checks. Include provisions on each page for responsible field technician to initial upon completion of the tests for the points on that page. June 4,2018 17010-27 aecOM z06-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM 3. Include checklists for verification for all IP addresses and verification that communication between each combination of devices has been successfully established. Include check off points for both transmitting and receiving. Include provisions on each page for responsible field technician to initial upon completion of the tests for the points on that page. 4. Include checklists for all alarm points. Include provisions on each page for responsible field technician to initial upon completion of the tests for the points on that page. 5. Include calibration points for any instruments requiring calibration. 6. Document shall be structured to enable its use for both preliminary and non- operational functional testing and final functional testing. 7. Document shall include provisions for the City's representative to sign certifying successful completion of the preliminary, non-operational and final functional tests to the satisfaction of the City. D. The City shall have final responsibility for approving all testing criteria and determining the successful completion of all functional tests. E. Instrumentation and Component calibration 1. Verify that all instruments and control devices are calibrated to provide performance required by this specification. 2. Calibrate all field-mounted instruments after device is mounted in place to assure proper installed operation. 3. Calibrate in accordance with manufacturer's specifications. 4, Mark range, date, set point and calibrator's initials on each instrument by means of blue or black ink on a waterproof tag affixed to instrument. F, Certify calibration equipment by an independent agency with traceability to NIST immediately prior to utilization of equipment on this project. Recertify calibration equipment if City questions accuracy of equipment. G. Hard wired Input and Output Point Verification 1. Discrete Inputs a) Where possible, operate the field device and verify that the change of state registers at the PAC and at both the operator and maintenance console. b) Where operation of the field device is not possible, simulate change of state by shorting or opening the field connections at the most remote location possible. 2. Discrete Outputs a) Where possible, initiate a change of state from the local consoles and verify that change of state occurs at the field device. b) Where not possible to initiate a change of state directly from the local consoles force the output point from the PAC. 3. Analog Inputs — Impose signals on the loop at the field end and verify that the appropriate engineering units register at the local consoles. The signal levels June 4,2018 17010-2 8 aecoM 206-438-2700 City of Kent(Uppor MITI Creek Dam and Rosorvolr Improvements) PROCESS CONTROL SYSTEM shall correspond to the live zero level, a level corresponding to the midpoint of the range and a value corresponding to the maximum value of the range. 4. Analog Outputs a) Where possible, manually set the value of the output from the local console and measure the value of the analog signal at the field device at the bottom of the range, the midpoint of the range and at the top of the range. Where possible, the filed device shall be actually operated. b) Where not possible to set the value of the analog output from the local console, the output value of the PAC output shall be forced from the PAC programming terminal. The forced values shall correspond to the live zero, the midpoint of the range and the maximum value of the range. H. Alarms — Demonstrate to the City's representative that all alarms register properly on the local console(s). I. Soft Input and Output Points — Those points without hard physical PAC inputs and outputs 1. Where possible to change the state or value of a physical device or process, do so and verify that the change of state or value is registered in the proper engineering units at the local console(s). 2. Demonstrate that when a data table or register is changed at one device that all devices that are to communicate with that device successfully read those changes. 1 Demonstrate that the local console(s) reflect a state or value changes in the proper engineering units. J. Loop checkout demonstration requirements are as follows 1. Check control signal generation, transmission, reception and response for all control loops under simulated operating conditions by imposing a signal on the loop at instrument connections. Use actual signals where available. Closely observe controller, alarm and trip units, remote set points and other control components. Make corrections as required. Following any corrections, retest the loop as previously described. Where signals are imposed, the signal levels shall correspond to the live zero level, a level corresponding to the midpoint of the range and a value corresponding to the maximum value of the range. 2. Check all interlocks to the maximum extent possible. 1 Record all set point and calibration changes on all affected Documents and submit to The City. 4. The City shall be notified in writing a minimum of two weeks prior to Loop Checkout. a) A detailed written procedure consisting of all testing and measurement to be performed for loop checkout shall be provided with notification letter. Include checklists for all instruments, loops and 10 points in document. June 4, 2018 t 7010-29 aecoM 200-428-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM b) The City will provide comments on submitted procedures. Comments are to be incorporated into final Loop Checkout Testing and Measurement Procedures. Final Loop Checkout Testing and Measurement Procedures with City's comments will be provided to the City in writing a minimum of four days prior date Loop Checkout commences. 5. Provide verification of system assembly, power, ground and 10 tests. 6. Verify existence and measure adequacy of all grounds required for instrumentation and controls components. 7. Submit field annotated Loop Checkout and testing Document upon completion of tests. 3.6 COMMISSIONING AND STARTUP A. Supervise installation and field interconnection wiring and cabling for all equipment. B. The Supplier shall completely verify and test field connections to the control panels, enclosures and other equipment connected to the PCS. Record all results. C. The Supplier shall calibrate all instruments supplied under this section. Calibration data for all instruments and control components shall be recorded on the Instrument Specification Forms. D. Provide all required commissioning and startup services. E, Provide a minimum of 10 person-days of commissioning and startup time. 3.7 TRAINING A. Provide a minimum of one (1) day class room and on-site training for the City's personnel. Location shall be at the powerhouse site or other facility to be designated by the City. B. Conduct a complete training course for the City. Course shall include instructions in the operation, trouble shooting and maintenance of the Process Control system. Training course shall be hands-on utilizing the actual equipment. 3.8 OPERATING TEST A. After the process control system installation is completed and at such time as the City may direct, an operating test for approval shall be conducted. The process control system shall be demonstrated to operate in accordance with the requirements of this specification and all referenced specifications. 3.9 PROTECTION DURING AND FOLLOWING INSTALLATION A. Protect materials and equipment located outdoors from moisture, corrosion, June 4,2018 17010-30 AeeOM 206-438-2700 City of Kent(Upper Mill Creek Dam and Reservoir Improvements) PROCESS CONTROL SYSTEM and physical damage. The Contractor shall be responsible for replacing, at no l additional cost to City, any material he has installed which is subsequently damaged prior to acceptance as a result of his failure to provide such special protection. END OF SECTION June 4,2018 17010-31 AECOM 206-438-2700 1989 DA►M IMPROVEMENT PLANS Upper Mill Creek Dam Improvements/Lincoln A - 4 June 7, 2018 Project Number: 09-3030 £0086 uo;6ua SOM 'ABM jejepej glum uj co Mai LAW Ono& lam .�. 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DE WATER I NG REPORT Upper Mill Creek Dam Improvements/Lincoln A - 7 June 7; 2018 Project Number: 09-3030 i Temporary Shoring and Dewatering Report Upper Mill Creek Darn Improvements Kent, Washington for City of Kent May 7, 2018 e Temporary Shoring and Dewatering Report Upper Mill Creek Dam Improvements Kent, Washington for City of Kent May 7, 2018 GEOENGINEERS 1101 South Fawcett Avenue, Suite 200 Tacoma, Washington 98402 253.383.4940 Temporary Shoring and Dewatering Report Upper Mill Creek Dam improvements Kent, Washington File No. 0410-023-02 May 7, 2018 Prepared for: City of Kent 220 Fourth Avenue South Kent, Washington 98032-5895 Attention: Stephen Lincoln Prepared by: GeoEngineers, Inc. 1101 South Fawcett Avenue,Suite 200 Tacoma, Washington 98402 253.383.4 44 SEPIr mw 0y Brett E. Larabee, PE Geotechnical Enginpy ��✓ fY eaT�Bnf� �q Af., '�'. Lyle J. Stone, PE Associate Geotechnical Engineer BELL Disclaimer.Any electronic form,facsimile or hard copy ofthe odginal document(email,text,table,and/or figure),If provided,and any attachments are only a copy of the original document.The original document is stored by GeoEngineers,Inc.and will serve as the official document of record. GEOENGINEERS Table of Contents 1.0 INTRODUCTION AND PROJECT UNDERSTANDING........................................................................................1 2.0 SUBSURFACE EXPLORATIONS AND LABORATORY TESTING ......................................................................1 3.0 OBSERVED SOIL AND GROUNDWATER CONDITIONS...................................................................................1 4.0 TEMPORARY SHORING,EXCAVATION,AND DEWATERING CONSIDERATIONS..........................................2 4.1. General.....................................--.-....-........................................................___...,..................,...............2 4.2. Primary Spillway Structure .........................................................................................................................2 4.2.1. General......................................................................................................,.......................................2 4.2.2. DewateringConsiderations....................................................................................... ......_-......,...3 4.2.3. Sheet Pile Shoring...........................................................................................................................5 4.2.4. Conventional Soldier Pile Wall.............................................................--.................-................,...5 4.3. Preliminary Design Soil Properties.............................................................................................................6 4.4. Fish Ladder Construction Excavation and Dewatering..........................................---......................,.....7 5.0 LIMITATIONS...................................................................................................................................................8 LIST OF FIGURES Figure 1. Vicinity Map Figure 2. Site Plan APPENDICES Appendix A. Subsurface Explorations and Laboratory Testing Figure A-1 - Key to Exploration Logs Figures A-2 and A-3 - Logs of Wells Figures A-4 and A-5 - Sieve Analysis Results Figure A-6 - Measured Groundwater Elevations Appendix B. Previous Explorations Appendix C. Report Limitations and Guidelines for Use May 7 GEo ENGINEER ,r'�m mo,on R,04 Page roaz,-uz 1.0INTRODUCTION AND PROJECT UNDERSTANDING This report presents considerations and preliminary recommendations for temporary shoring and dewatering necessary for construction of the Upper Mill Creek Dam Improvement Project. The project site is located to the southeast of the 104th Avenue SE and SE 267W Street intersection in Kent, Washington.A Vicinity Map is provided as Figure 1. Our understanding of the project is based on our discussions with City personnel and our review of project documents including the 95 percent plan set dated February 3, 2017 and the project geotechnical report prepared by URS dated March 23, 2012. We understand that part of the proposed dam improvements will be to replace the existing dam outlet structure that crosses 104th Avenue SE. The work will include removing the existing dam headworks and spillway and replacing it with a new headworks, outlet vault, spillway culvert(under 10491 Avenue), outfall, and stilling basin. The base of the new outlet vault will be at about Elevation 324 feet, about 8 feet below and 15 feet west of the impoundment. The base of the outfall and stilling basin will be at about Elevation 322, about 15 feet below the road and 10 feet below the adjacent ground surface west of the road. We expect that a shoring and dewatering system will be required to safely perform this work. The purpose of our services is to install two monitoring wells at the site to provide soil and groundwater information in the project area and to farm a basis for providing temporary shoring and dewatering considerations to contractors bidding and constructing the project. This report is only intended to address temporary construction concerns. No analysis has been performed for the design of the dam or related structures. Our services have been completed in general accordance with our signed agreement with the I City of Kent dated February 22, 2018 and amendment dated April 3, 2018. 2.0 SUBSURFACE EXPLORATIONS AND LABORATORY TESTING We installed two monitoring wells at the site on March 2, 2018. The location of the wells, designated MW-1 and MW-2 are shown on the Site Plan, Figure 2. MW-1 was installed on the east side of 104t1 Avenue SE and MW-2 was installed within the west shoulder of 104th Avenue SE.The approximate area of the proposed outlet system is shown on the Site Plan, along with the approximate locations of explorations completed for prior geotechnical studies. Summary exploration logs and a more detailed description of our exploration program are provided in Appendix A. The exploration logs from prior geotechnical studies are included in Appendix B. Selected samples from our explorations were submitted to our laboratory for testing. Details of the testing program and laboratory test results are provided in Appendix A. 3.0 OBSERVED SOIL AND GROUNDWATER CONDITIONS In Vi we observed about 12 feet of fill material underlain by natural soils. In MW-2,we observed about 7 feet of fill material underlain by natural soils. Observed fill material generally consisted of medium dense gravel with silt sand and occasional cobbles, silty sand with gravel, and sand with silt and cobbles. We interpreted the native sails to be about 10 feet of alluvium over dense glacially consolidated soil. Observed alluvial soils primarily consisted of soft to stiff silt with trace organic matter (roots) and loose to medium dense sand with silt and silty sand. Observed glacially consolidated soils primarily consisted of dense to very dense sand with silt,silty sand,and gravel with silt and sand.Soil and groundwater conditions observed GEOENGINEERS May 7,2018, Page 1 lie No 0410 023-OY in our explorations were generally consistent with the soil conditions described on the exploration logs from prior studies. The glacially consolidated soils observed in our explorations consisted of an upper, 5-to 7-foot thick, layer of more permeable soils (fine to coarse gravel with silt, fine to coarse sand with silt) over less permeable soils (silty sand). Explorations from prior studies only report soils from this upper layer and did not extend to as deep as our explorations. Sample recovery was limited at these depths as a result there is additional uncertainty about the extent and character of this less permeable layer. Figure A-4 presents measured groundwater elevations in the monitoring wells. Groundwater elevations are referenced to topographic lines shown on the plans and should be considered approximate until the ground surface elevation at the well locations has been surveyed. All elevations are referenced to NAVD88. We anticipate that groundwater levels at the site could fluctuate based on rainfall events, water level in the creek, water level in the dam reservoir and other factors. We expect that groundwater levels will fluctuate seasonally and generally be highest In the wetter winter months of the year or when creek or dam water levels are higher. 4.0 TEMPORARY SHORING, EXCAVATION,AND DEWATERING CONSIDERATIONS 4.1. General The contractor is responsible for selecting excavation and dewatering methods, monitoring the excavations for safety and providing shoring, as required,to protect personnel and structures. We recommend that all shoring be designed to accommodate at least 2 feet of overexcavation of the subgrade. Excavations deeper than 4 feet for all parts of the construction must conform to the provisions of Title 296 Washington Administrative Code (WAC), Part N, "Excavation, Trenching and Shoring" if workers are required to enter. Shoring, trench boxes or sloped sidewalls will be required under Washington Industrial Safety and Health Act (WISHA). Excavation shoring and dewatering must be designed by a qualified engineer In general accordance with Washington State Department of Transportation (WSDOT) Standard Specification 2-09.3(3) D "Shoring and Cofferdams."We recommend that we be retained to review the proposed shoring and dewatering plan before construction. We recommend that a baseline survey of surrounding structures and improvements is completed prior to construction to establish a record of the existing conditions before dewatering and excavation begins.The survey should include establishing settlement benchmarks around the perimeter of the site and on critical or settlement sensitive nearby structures. We recommend a photo record of conditions of nearby improvements or structures be made prior to construction. 4.2. Primary Spillway Structure 4.2.1.General Completion of the proposed outlet improvements could require excavations in excess of 15 feet below ground surface.This is in addition to the 10 or more feet of excavation required to temporarily remove and deconstruct a portion of the dam. Due to site constraints, planned excavation depths and soil and groundwater conditions, we expect that completing the excavations as temporary cut slopes will not be feasible. We anticipate that a combined shoring and dewatering system will be needed to construct the GEOENGINEER� May 7,2018',. Page 2 Fil,No 0,110 023 02 i proposed improvements. Shoring and dewatering systems are interdependent, and their design must be coordinated. Shoring systems must consider impacts to adjacent structures and accommodate existing improvements, such as utilities, and existing dam components. Shield type excavation systems, such as trench boxes, should not be used as shield systems are not designed to prevent movement of the sidewalls or excavation collapse, but rather to protect workers should collapse occur. This type of sidewall collapse or movement has the potential to damage surrounding infrastructure includingthe structure of the dam.We recommend that all shoring be designed to limit lateral deflections to no more than 2 inches. Tighter tolerances could be required adjected to some dam components.The dam designer must determine what level of movement is acceptable during construction. We understand that construction permits require that water levels in Mill Creek are not impacted by dewatering. As a result, dewatering systems will likely require some form of surface water cutoff or cofferdam, groundwater cutoff, and/or surface water recharge.Any plans for surface water discharge must include considerations for obtaining surface water discharge permits, associated turbidity testing, and the inclusion of filtration and/or sedimentation systems as required. Several utilities are located within the 197�h Street right-of-way (ROW). These utilities might need to be disconnected or temporarily rerouted, if practical. If the utilities cannot be moved, they will need to be protected and supported if they remain in place below or across the excavation. 4.2.2.Dewatering Considerations 4.2.2.1.General We anticipate that groundwater levels will need to be temporarily lowered a minimum of about 11 feet within the excavation area. Dense to very dense silty soils observed in the glacially consolidated soil strata are expected to act as an aquitard. This could limit the effectiveness of dewatering from a few deep wells as this approach could leave significant amounts of groundwater perched within the overlaying fill,alluvium, and more permeable glacial soils. We expect a system of multiple wells installed to the top of less permeable glacial soils will be more effective in dewatering the proposed excavation. There are generally two ways to approach a combined shoring and dewatering system. The dewatering system can either be open to the surrounding groundwater table or localized to the excavation. In the case of an open dewatering system, the groundwater is drawn down over a large area and the shoring system retains primarily unsaturated soil. In the case of a localized dewatering system, the groundwater is only significantly lowered within the limits of the excavation and the shoring system must retain both the saturated soil and the hydrostatic pressure from the surrounding groundwater. Based on our review of the project plans and our understanding of the soil and groundwater conditions, we expect that a sheet pile type system with localized dewatering will be feasible for this site. It might also be possible to use a combination of a sheet pile wall and a conventional soldier pile and laggingwall depending on location. The sections below further discuss these shoring systems. Dewatering design must also consider water discharge locations. We anticipate that discharging the collected groundwater into Mill Creek will be the preferred disposal method and depending on the type of dewateringsystem used, discharge to Mill Creek could be required to maintain surface water flows.Surface water discharge permits will likely require turbidity testing of the collected water. Systems that collect water GEOBNGINEER� May 7,20181 Page oW p410-ov-0' from wells are expected to produce less turbid water than systems that collect water from sumps or near the surface. However, all wells will produce some amount of turbid water as the wells are developed. It will likely be necessary to have settling basins or filtration systems on site if water will be discharged to the surface.Additional storage tanks could be required to store water priorto discharge duringthe initial testing period. 4.2.2.2.Open Dewatering Systems Open dewatering systems can be used in conjunction with shoring systems that are not watertight (e.g., soldier pile with traditional wood lagging). In order for an open dewatering system to function at this site, it would first need to cut off with a temporary cofferdam or otherwise intercept surface water from Mill Creek and impounded water behind the dam. The dewatering system would also need to counteract constant groundwater recharge from these sources. Due to the surface water recharge, a fully open dewatering system might not be practical for the entire excavation. If an open system is used in the center of the excavation a series of wells with a combined pumping rate on the order of 20 to 100 gallons per minute (gpm)could be required. This estimate does not include the seepage that could occur through or around the cofferdams at the east and west ends. Depending on how or if the surface water is cut off,this flow quantity could be an order of magnitude greater than that of the flow in the center of the excavation. The degree of pumping that would be required to maintain an open system, even a partially open system would likely impact the surface water flows and would likely need to be counteracted with surface water discharge. 4.2.2.3.Localized Dewatering Systems Localized dewatering systems require a relatively watertight shoring system (sheet piles)that extend below the base of the excavation to either fully or partially cutoff groundwater flow. By partially cutting off groundwater flow, the majority of inflow into the excavation is limited to the seepage that enters through the base of the excavation. A localized dewatering system creates an imbalance in the hydrostatic pressures inside to outside of the excavation and can result in "quick" or boiling sand conditions in the excavation base. This condition must be considered in the design. Methods to counteract this include: 1) extending the sheets further below the base of the excavation to reduce the groundwater gradient or 2) installing deeper dewatering wells in the interior of the excavation to relieve excess water pressure. We estimate it will be necessary to extend the sheets a minimum of 8 feet below the base of the excavation to reduce the potential for boiling sand or uplift of the subgrade. This embedment is a minimum and might not be sufficient to limit boiling sand or uplift in all locations or in all cases. The amount of water entering the excavation will also be dependent in part on how far the shoring extends below the base of the excavation. We estimate that for a cutoff extending about 8 feet below the base of the excavation, groundwater flow into the excavation could be on the order of 10 to 40 gpm. If the sheets can be extended to consistently penetrate into a less permeable strata within the glacially consolidated soils(i.e.,very dense glacial till consisting of silt or silty sand),seepage under the sheets could effectively be cut off almost entirely. However,we do not expect that it would be possible or practical to use this approach across the entire excavation. These soils were only observed in some of the deeper explorations and glacial soils can be variable; therefore, there might not be a consistent layer of low GEoENGINEERS May 7,2®18 Page eiFeia N IO(K)3-o'd! permeability soil. Utilities and the permeable backfiII from the utility installation will also limit the ability to create a seal along the full length of the excavation. Additionally, installing sheets this deep into glacially consolidated soils would be difficult as described in the following sections. 4.2. h 3 Sheet et Pile Shoring rin g We expect that a watertight sheet pile wall with a localized dewatering system will be most effective for the portions of the excavations near the existing dam and creek because it will reduce the potential for lowering surface water levels outside the excavation.The sheet piles can also extend above the ground surface and act as a cofferdam to keep surface water out of the excavation. Sheet piles walls can be constructed as cantilevered or braced systems. The need for a brace will depend on soil and water pressures,the type/size of sheet pile used, and the depth of sheet pile embedment below the base of the excavation. We expect that for a cantilever system retaining saturated soil, sheet piles will need to be embedded at least two times the depth of the excavation to be stable. For a sheet pile system with a single brace located near the top of the excavation,we expect that the sheet pile embedment depths will be around half of that required for a cantilever system. Cantilever systems often require a stronger sheet pile section than braced systems as the sheet pile is required to resist the full soil load in bending. If a second row of bracing is added, embedment depths could be reduced further. Bracing systems in a trench-type configuration span across the width of the trench and may make it difficult to access some areas of the excavation. A sacrificial concrete tremie slab could be used as a brace at the base of the excavation. In addition to providing lateral resistance to the sheet piles it could also provide a relatively clean and stable base for construction. Sheet piles will need to accommodate utilities that run perpendicular to the excavation area. If utilities are present below the base of the excavation, it might not be possible to install the sheet piles to the target embedment depth,this could produce isolated areas with limited groundwater cutoff and require additional bracing. Based on the conditions observed in our explorations, we expect that dense to very dense glacially consolidated soils will be present within a few feet of the base of the excavations. Embedding the sheet piles a significant depth into the glacially consolidated soils could be difficult. Depending on the installation methods used, it may only be possible to install the piles 5 to 10 feet into the glacially consolidated soils. We expect that using conventional construction equipment such as an excavator, to push the sheets into the glacially consolidated soils will not be possible. Avibratory pile hammer, or extractor/installer, will likely be needed to install the sheet piles. Impact hammers might not be allowed under current environmental permits. If greater embedment depths are needed in the design, pre-drilling the dense glacial soil could be required to loosen the soils. If this installation method is used,the effects of looseningthe soils would need to be considered in the design of the shoring. Glacial soils can contain coarse gravels, cobbles, and/or boulders. The contractor should be prepared to handle these installation conditions. 4.2.4.Conventional Soldier Pile Wall We anticipate that a conventional solider pile wall system could be feasible for the portion of the excavation alignment crossing 1O4th Avenue away from the sources of surface water at the east and west ends. The dewatering system will likely need to lower the groundwater level before excavation in order to install wood lagging between the solider piles.This type of dewatering may not be possible or practical atthe east and/or GEoENGINEENS May7,2018I Page5 Id,nW.OMo-VI V west ends of the excavation. Less dewatering could be required if the soldier pile lagging consists of steel sheets installed prior to excavation. This would, however, require the shoring to be designed for some hydrostatic pressure. Soldier piles walls are typically effective as cantilever systems with free face heights up to about 10 to 15 feet.Solider piles are typically spaced at about 5 to 10 feet on center. The spacing of soldier piles could be limited by existing utilities. Because the soldier piles do not create a continuous groundwater cutoff at the face or below the base of the excavation, groundwater will need to be actively managed with wells or an extensive system of drains and sumps. Due to the lack of a below-grade groundwater cutoff,dewatering flow rates are expected to be greater than those for a sheet pile wall system. Soldier piles are typically installed by either drilling a hole to the required depth, setting the pile and backfilling with concrete, or by driving the pile into the ground to the required depth. If the soldier piles are set in concrete, it may not be possible to remove the piles after the excavation is backfilled and the piles would need to be abandoned in place. If the piles are driven into place, it might be possible to remove the soldier piles after backfilling the excavation. We expect that soldier piles can be installed 5 to 10 feet into the dense glacial soil with a vibratory hammer. Greater embedment depths could require predrilling. 4.3. Preliminary Design Soil Properties The soil pressures on a shoring wall are dependent on the type of wall, the soil retained, the method of construction, and the extent of the dewatering. We recommend that for preliminary planning purposes, loads against a shoring system be estimated using the soil properties in Table 1. These values are based on conditions observed in our explorations and our experience with shoring design in the project area. We have summarized the elevation range of the geologic units observed in our explorations.The provided range is approximate and relative locations and thicknesses of the geologic units are expected to vary across the excavation area. These parameters must be confirmed by the shoring design engineer and must also be confirmed in the field during construction. TABLE 1. PRELIMINARY SOIL STRENGTH PARAMETERS Geologic Unit Friction Angle Total Unit Elevation Range of Unit Elevation Range of Unit (degrees) Weight(pcf) Observed In MW-1(ft) Observed In MW-2(ft) Fill 30-32 120 343-338 338-331 Alluvium 27-30 125 338-320 331-320 Glacially 38-42 135 320 and below 320 and below Consolidated Soils Shoring systems should be designed to withstand anticipated surcharge loads from construction equipment,traffic, soil stockpiles or other sources. Construction surcharge loads should be evaluated on a case-by-case basis. At a minimum, we recommend that a construction surcharged load equal to 200 pounds per square foot (psf)surface load be included in shoring design. The table below summarizes the saturated hydraulic conductivity values used in our analysis for estimating dewatering volumes and flaw rates. These values are based on correlations with grain-size analysis (Massman 2003) and are considered approximate. We did not complete field testing to evaluate soil hydraulic conductivity. GEOENGINEER� May7,2018i Page6 FA N"0410-023UR TABLE 2. PRELIMINARY HYDRAULIC CONDUCTIVITY SUMMARY Modeled Hydraulic Approximate Modeled Geologic Unit Typical U5CS Soil Type Conductivity(ft/day) Elevation Range(ft) Fill GP-GM,SM,SP-SM 9.0 To 65 Surface to 331 Alluvium SM, MIL 9.0 to 1.1 331 to 320 Glacially Consolidated Soils Si GP-GM 30 to 60 320 to 313 (Granular) Glacially Consolidated Soils SM 0 to 45 313 and below (Low Permeability) We recommend that a range of permeability values be considered for any dewatering analysis. We also recommend analyses consider combinations of high and low permeability when evaluatingthe potential for heave and piping. A wide range of permeability values (0 to 45 ft/day) were evaluated for the low permeability glacially consolidated soils. This was to model either a case where the low permeability soils were consistently present or where the more permeable granular deposits continue at depth. These values are preliminary and for budgeting the purposes. If more accurate estimates of dewatering flows are critical to the safety and function of the proposed shoring and dewatering system, we recommend that a full-scale pumping test be performed at the site prior to the start of excavation. 4.4. Fish Ladder Construction Excavation and Dewatering We understand that excavation depths on the order of 8 feet will be necessary to construct the new fish ladder and diversion structure on the north end of the site. Based on our review of exploration logs (U-1- 12)and the project plans,we expect that soils encountered in this area will likely consist of loose to medium dense fill or alluvium overlying dense to very dense glacially consolidated soils. Based on the proposed excavation depths, temporary cut slopes could be feasible to complete the excavation in the fish ladder area. Temporary slope inclinations on the order of 1.5H:1V(horizontal to vertical) are likely feasible within the fill or alluvial soils provided that groundwater seepage is controlled. Significantly steeper excavation inclinations and possibly vertical cuts that could remain stable for extended periods of time are likely possible within the glacially consolidated soils, however, excavation slopes and shoring must conform to WAC and WISHA standards if crews are required to enter the excavation. Excavations near the fish ladder will be adjacent to Mill Creek. Surface water in the creek will need to be collected and controlled so water does not enter the excavation. Groundwater was observed within the glacially consolidated soils in the exploration located near the fish ladder area. We expect that most of the observed groundwater was perched on top of the silty glacially consolidated soils or within isolated lenses and in our opinion will not result in significant inflow into the excavation. We expect that groundwater inflow into the fish ladder excavation can likely be handled using diversion trenches and sumps provided that surface water is adequately managed and prevented from recharging the upper layers of fill or alluvium. GEoENGINEERS May 7,2018i Pagel H,H"0410-023 02 5.0 LIMITATIONS We have prepared this report for the City of Kent for the Upper Mill Creek Dewatering Project. The City of Kent may distribute copies of this report to owner's authorized agents and regulatory agencies as may be required for the Project. Within the limitations of scope, schedule and budget, our services have been executed in accordance with generally accepted practices for geotechnical engineering in this area at the time this report was prepared. The conclusions, recommendations, and opinions presented in this report are based on our professional knowledge,judgment and experience. No warranty,express or implied,applies to the services orthis report. Please refer to Appendix C titled "Report Limitations and Guidelines for Use" for additional information pertaining to use of this report. GWENGINEER� May 7,2018 i Page8 -�,rm,ona02:101 -- land T09P Shcd 41JON uolBu NseM aueldalelS£86T OVN u0110010 d a33N19NO3� ti aan�ij � 9TOZ aeyxl laaylS ua00 xogtleyy aaanoS ele0 'UOg6a@nwwPp 641 ;oPaoaaalelolgo a4l se anaas 111MPueOul'saaaullRudoa06q palols sl alp q q aalsew a4l'sal!;aluollaala;o lualuoo pue 6oeanaoe ayl aa4ueien83ouueo ' yULIajeMBQ pUe pULIOqs oul'ssaoull'luawnoop pa4oe4le ue ul passnosip saanlea;�UIMo45 Ajeaodwal - SIUawanoadwl we(] Nawo 1pw uRsisseolpapualulsill'sasoomtluopewao;ulao;s!VulMeapsl4l'Z .,.,.,_.,.,.,._.... .....- _._.... 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APPENDIX A Subsurface Explorations and Laboratory Testing APPENDIX A SUBSURFACE EXPLORATIONS AND LABORATORY TESTING Subsurface Explorations The monitoring wells for this study were installed on March 2, 2018 by Holocene Drilling, Inc. under subcontract to GeoEngineers, Inc. Borings were advanced to between 35.5 feet bgs and 30.5 feet bgs for MW-1 and MW-2, respectively, prior to installing the monitoring wells. The borings were completed using hollow-stem auger drilling techniques. During drilling our field representative collected samples, classified the soils, maintained detailed logs of the explorations and observed groundwater conditions. The samples were obtained with a standard split spoon sampler in general accordance with ASTM International (ASTM) D 1586. Field blow counts are presented on the logs. Grab samples of soil drill cuttings were also obtained. The soils were classified visually in general accordance with the system described in Figure A-1, which includes a key to the exploration logs. Summary logs of the borings and a graphic of the monitoring wells completion are included as Figures A-2 and A-3. The location of the monitoring wells was determined by measuring or pacing from existing site features. The exploration locations and other site features are included on the Site Plan, Figure 2. The location and elevations of the explorations should be considered approximate. We installed a pressure transducer In each monitoring well to record groundwater levels. The transducers are scheduled to record groundwater levels on an hourly interval. Laboratory Testing Soil samples obtained from the borings were transported to GeoEngineers laboratory. Representative soil samples were selected for laboratory tests to evaluate the pertinent geotechnical engineering characteristics of the site soils and to confirm our field classification. Our testing program consisted of the following: in Seven - Grain-size distribution analyses (SA) in One - Organic content determinations (OC) in Two - Moisture content determinations (MC) Tests were performed in general accordance with test methods of ASTM or other applicable procedures, Grain-Size Grain-size analyses were performed on selected samples in general accordance with ASTM Test Method D 6913 (SA). Figures A-4 and A-5 present the results of the grain-size analyses. Organic Content The organic content of selected samples was determined in general accordance with ASTM D 2974. The test results are presented on the exploration logs in Appendix A at the respective sample depth. GEOENGINEERSr May7,2018 Page A-1 lIn 1(1110 023(12 Moisture Content The moisture content of selected samples was determined in general accordance with ASTM D 2216. The test results are presented on the exploration logs in Appendix A at the respective sample depths. �i EOENGINEER� May 7,20181 Page A-2 mn rvo.ogio..oas.oa SOIL CLASSIFICATION CHART ADDITIONAL MATERIAL SYMBOLS MAJOR DIVISIONS SYMBOLS TYPICAL OAI, BOLS TYPICAL GRAPH LEffER DESCRIPTIONS LETTER DESCRIPTIONS .._.,_- uLevornnvll , IV' GW wADMIL(FRLL GRADED eRnvELs.caaveL. AC Asphalt Concrete GRAVEL AND GRAVELLY " 01 r_ POORLY GRADED GRAVELS SAILS Y A GPGRAVEL SANDnmrmnES Cement Concrete COARSE GRAVELS wnH a ��� GM sarYGRA\ELS GRAVEL SAND `"• •••••••• '......... GILTMIQDRE6 cSOILS I, l IFAII. FINE q V„� CR Crushed Rook/ SOILS Gl�onlul r A J .. - llnnuNminu�o ,r✓",( Quarry$palls IT iI u.,ll Al J sl i�(Z ,fi GC cwrFl o RAVELs GRAVEL SAND ' �, cur wxTuaes _ _.................. SOD Sod/ForestDuff °.•: SW 1311, ultAln DSNVUL IA-VELLY '- uul rTlw Aux SAND " "... ....._._ ..... . TS Topsoil wAND Raffia A .... ... psoll SO dOD:S VC SANDY SP E°ORuaNAUEDa4NDG GRAVELLY AND SOILS -:..:.. ._......._ _____.......... S I ILD", SANDSWIfH SM ILr AND 14ND ILTMICNRES 1N FINES Groundwater Contact FIIll pN N1°0°Fll" V, "'T;f". YILOI Y rND;,sAND CLAY Measured groundwater level in exploration, SC /. ' IAA'w � �- well,or piemmeter LIpNO I IIV II WORE AISIR IS W$,ROCK RO°F MIL LOF}slLrs rmm suGHr Pusncur � Measured free product in well or pVeaometer P / INnRGANIGG OF LOW r0 SILT5AND Ad /,/` MEOW M PLASTICITY GRAVELLY FINE Guvs llv,m m n 'x CL GIAv .AND rCIAYs SILTYCLAYG Graphic Log Contact GRAINED , ,lt .!,y _ LEND runs SOILS �� OL ORGAwcSILTS AND ORGANIC SILTY Distinct contact between soil strata CLAYS OF LOW PLASTICITY Approximate contact between soil strata uml IHAN,A. ll r, F VI r IIIY DD5 on MH CA IuT AoU,su YsnILscluG Material Description Contact uY lllll:11 11 SILTS AND IllpulonmR°NAILF INORGANIC CLOYS OF HIGH Contact between geologic units cLnvs rxal.,a CH PLAsnun MEDIUM NF SILTS OF 1L _ ____ Contact between soil of the P/) same geologic CLAYS OH °R SODIUM TO HIGH A PIOSTICIfY unit HIGHLYORGANIC SOILS 'A"V" PT PFAT,HNMIIa SWAMPGOILGWITH s,...� HIG"aRc"N16°°NTANrG Laboratory/ Field Tests NOTE_ Multiple symbols are used to Indicate borderline or dual soil classifications %F Percent fines %G Percent gravel Sampler Symbol Descriptions AL Atterberg limits CA Chemical analysis 2.4-inch I.D.split barrel CP Laboratory compaction test Cs Consolidation test E Standard Penetration Test(SPT) DO Dry density DS Direct shear Shelby tube HA Hydrometer analysis Piston MC Moisture content MD Moisture content and dry density Direct-Push Mors Mods hardness scale OC Organic content Bulk or grab PM Permeability or hydraulic conductivity PI Plasticity index Continuous Coring PP Pocket penetrometer SA Sieve analysis Blowcount is recorded for driven samplers as the number of TX nco compression U blows required to advance sampler 12 inches(or distance noted). OC Unconff ined compression VS Vane shear See exploration log for hammer weight and drop. indicates sampler pushed using the weight of the drill rig. Sheen Classification NS No Visible Sheen "WOH"indicates sampler pushed using the weight of the SS Slight Sheen hammer. MS Moderate Sheen HS Heavy Sheen NOTE:The reader must refer to the discussion in the report text and the logs of explorations for a proper understanding of subsurface conditions. Descriptions an the loge apply only at the specific exploration locations and at the time the explorations were made,they are not Warranted,to he representative ofsubsurface conditions at other locations or thnes. Key to Exploration Logs GEONGINIEER a FigureA-1 Total 355 Logged By SST eviller Holocene Drilling.Inc. Drilling Hollow-etem Auger Drilled 3/2/2018 3/2/2018 Depthift) Checked By BEL Method Hemmer AULO Hammer Dulling D50 Track RI DOE Well D BKC122 Data 140(lost/30[in)Drop Equipment g A 2 Qn)well was installed on 3/2/2015 to a depth of 20 Surface Elevation(ft) 343 Top of Casing Well was developed on 3/2/2018, Vertical Datum NAVD88 Elevation 34240 ... ... ( ) 4CrU4"a{dNNkrtg2 depth io ................__ _. _ "..... ...._ LaLtude 47.3622 Horizontal WA State Plane NO h fkWi'Mw44SUUx1 waver(fit ENNonfrAU0 Longitude -122.2019 Datum WG584(feet) 3/19/2018 6.20 33620 Notes', Vao truck used to excavate to Thfeet bgs FIELD DATA WELL LOG MATERIAL .� m m ' Rush Mount DESCRIPTION v 2 - o � N o0 0 of o c. Soil .. AAppivoxinutely 5iinlEm wtl and bPt}wn Suety lone tR f41i ✓'� "" "- nladwums,and with eWoolaornir gravel and irsoo ra GP GM r5r.7�bi n�gCeo pfr rWiS r 6 +� 2 ..�. � V,N PeNiR+><tesurfece I " 11 n � Brown fine to coar.:a gravel with silt,sand and /,�� F, scaf ^N ° occasional Gobbles(medlurn dense i rest)(tllp s ",irch Schedule 40 fy2d d 4` fckC well casing 1 sM Gray silty fine to coarse sand with gravel,trace�� , q organic matter(fine roots)(medium dense, life Sy; ;,rp)Inch nenrnnite moist) j v) o backflll 6 15 2 _ 8..,)�Mi6 tnJ J 9 s Giadestolooseandwet - 10 ., ML Brown sandy silt with trace organic matter(fine "s T z 4 roots)(medium stiff,wet)(alluvium) rr ' 'a"" Jeof Sill.sand fwckPll - 15 15 4 -- '- 9f — ""'2tiX%Sohcdulc 40 5P 5M Gray one to meth Sand with silt anil(Mb^Aaional �_ �' — 0,01-inchslot witllh fi 9RM Y 9UvXMU ,Yif.'tb - _---___ts z Brown sidi vnm th trace organic matter(fine roots) .grow oc __ (metllu stiff,wet) _ 'g ML OC�� ..,",J� Gray slit with occasional sand and trade organic 20_ _ matter(fine roots)(stiff,wet) _ 1 - PA 20 — 12 14 N 3A SPSM Gray fine to coarse sano with silt and occasional .. gravel(very dense,wet)(glacially consolidated soil) '1 7 51 a 14 5 :1 t'I� a . .. p i' 11 sM Gray slay 9iean to coarse;and with gravel(very r, dense,wet) 44y `r Note:See FigureA-1 for explanation of symbols. Coordinates Data Source:Horizontal approximated based on Aerial Imagery.Vertical approximated based on Gougle Earth. a, Log of Monitoring Well MVV-1 r Project: Mill Creek Dam Improvements-Temporary Shoring and Dewatering GMENGINEER Project Location: Kent,Washington Figure A-2 Project Number: 0410-023-01 sheet l of l Start End Total 305 LogNz'ra SST Driller Holocene Drilling,Inc. Drilling Hollow-stem Auger ' Drilled 3/2/2018 3/2/2018 Depth HE) C. hecked By BEL Method ....... .... .... .... ,. ". .. '--"-"--_ Hammer Auto Hammer Drilling DSO Track Rig D06Well I,D BKG121 Data 140(irsl/30(in)Drop Equipment g A2in)well was installed on 3/2t2018 to a depth of 15.5 Ob Surface Elevation g) 338 Top of Casing Well was developed on 3/2/2018. NAVD88 Elevation(ft) 337.50 Groundwater Vertical Datum Depth to Latitude 47.3622 Horizontal WA State Plane North CNkln Nr ,IRi47 Warre±l Elflealfro,(11) Longitude -122.2022 Datum WG584(feet) 3/19/2018 4.50 333.00 Notes: Vac truck used to excavate to 71/feet bgs FIELD DATA WELL LOG E E m o z o MATERIAL Fwsh ral a '2 1 a� DESCRIPTION 3 w ° n mm m 2 om ... w ❑ _ m ci ur O v a c no 51nchesa5ohaltconerete xr .....CI 0 t_ Hiowri final ca ors rrinches 7rid t itlid Yock gravel a aY........./ .. 5 �'w reelscLsti mare Gw r -2 rimn s gx3'' P9M Blocobble (dons c ollip wt1Y1 ilt gravel and dole 4a AC-- A roximatal finches as halt concrete old / p eing PP P Ir! dbul d b 'hoddilll Fientani[a r 1 SPSM Drown fine to coarse Sand with silt,glover and - 5 Y�d,)I I�t, trdckflll cobblles(medlum dense,nli(fill) 55 i - ML Gray silt with trace organic matter floe roots soft, ..._ tip rp 2 wet)(alluvium) - Ic ? � Grades to stiff - 25 97 15 10 i..._ . 54 .. ., '!J .- 2nnrh Schedule 80 PYLocrer" 0.01 n(tl slo[rNOVt sM yb• Gray veto medium santl with gravel(medium - _ 13 ]3 d ] dense,ense,wet) ]G 38 ti� SA 1 15 _ leAfthaddillSillc'a sand e e a Grades to loose 155-- '— 3 17.5 ....._.._._... 4 �CPGM Gray fine to coarse gravel with siltandsand(dense, ^(. n wet)(glacially consolidated soil) u 0 11 40 s 0 - 11 G w u SPSM Gray fine to medium sand with silt(dense,moist) uP' 9 7 SM Gray silty floe to fear so Sand an III)gmV2 (very dCnSe,Wet) '' 1) Very hard drilling at 27 feet 3 h L Note:See Figure A for explanation of symbols. Coordinates Data Source'.Horizontal approximated based on Aerial Imagery.Vertical approximated based on Google Ea dh. rWl rx Log of Monitoring Well MW-2 Project: Mill Creek Dam Improvements-Temporary Shoring and Dewatering 7 GEoENGINEER S Project Location: Kent, Washington Figure A 11 Project Number: 041Q023-01 Sheet 1 of 1 ---- . . .. ............... o ................ ------- --- ---- -------------- 0 - - -- ---- ---- ---- --- - O 'Z ........... ........................ LU --------- ---- --- w ---------- < LI) o ... .......................... w LO .............— cc ............--------------- ................... ........ .... ............... ................... UI . ........... ................. ...... ..... 0 .......... ....... E Z 0 041 Q EI............ ..... 0 ai 0 0 0 0 0 0 0 0 c 0 0 0 (3) 00 rl- (D LO V M N ri ------- .-I 1HO13M A9 ONISSVd 1N3383d Sieve Analysis Results Mill Creek Dam Improvements-Temporary Shoring&Dewatering Kent,Washington ................... rFigureA-4 GWENGINEER��r O O 0 v 3 �v m � o c ` 0 _......_ ........ _ ._.... .,.,...... 3 ° g g d o 0 ... .. ....,..... ,__..._._._ m ° 77 . r « � - N U •� ¢ o ¢ 3 O N. ...... ............... .... .. ....�...... .____._... ............ = n p � m Sa rZ O v i N .. .. ... .... . . FT .. .. ... ..... . O J F U � U � W O ti a u T a E ° w I z -. � v m W Z 0 Q x �,I N w w \ ifl N o m 7F LUo N ¢ .Q z o m Z Q a Z — y W o O z o 0 v m w n � o `� 0 � v d ¢ ¢ m W U qp N ¢ v O j N N N 3 O r Z ✓i ei O — 7F 7F 2 21 .6 Ej - m O o c c � N c m ry C o � ¢ N c ..... .,.., _.. ....._ a o m E � w - .,.. .; ...... ..- s _. . .. ... .. O O m � z O O O O O O O O O O O O O 00 r (O LO Ir m N ci 1HO13M AS 9NISSVd 1N3083d Sieve Analysis Results MITI Creek Dam Improvements-Temporary Shoring& Dewatering Kent,Washington VE® NGI EER FigureA-5 v 3 � m °p Q LL N � O - O q N N T W N O 3 o m m n c E 'c 3 W W ti s Z o m n Z w E W 00 � m w W s LLI N � � U W N H � Q � ci L � � 4W c M c � o U) a ti L � 7 H f0 Gc1 00 C � rn N m N a m 00 m ti o Ch 00 n � C m N O m a m m m m m m m m m m m m m m m m m c» m m m (880AVN 'Iaa}) u01lena13 aalempunoag APPENDIX B Previous Explorations Project: Upper Mill Creek Dam Improvements Key to Log of Boring Project Location: Kent, Washington and Descriptive Terms for Soil Project Number: 33763338 Unified Soil Classification System (ASTM D2487 & D2488) Ss"hol= Major Lesions lima It Letter Typical Descriptions m Clean ��L GW Wall GradedGaeeIs,Gaval-Sand Mixtures,Little or no 0 z �.ON- in Fines 0 Gravels — -------------- - (less than �/ �9 GP Paotly Gratled Gravels,Gavel-Sand Mixtures,Little or no to a 5/fines) !' i m m _ Fines Gravels Grave rq W GM SiltyGras,Gravel Sand Sil[Mixtures Abbreviations in '` o a - with Fines ....... ........ 9 N (more than 12 N fines) GC Clayey Gravels,Gavel-Sand-clay Mixtures q s SA Sieve Analysis u 'I SW Well-Graded Santls,Gravel) Santls,Little or no Fines M Moisture t y - °i Clean Sand Y o e �r .:" _. ....... ----.........---- ......._._.... DID Dry Density ointo (Ins,than U m e 'v_ 5% r ) Sid Poorly Graded Sands,Gravelly Sands Little or no Fines AL HA Htterborg dremeter Analysis y d z sands wtn SM Fis silty sands sand Gay Midaaa C Consolidation Fines — -............---- Pc Constant Head Permeability to 2 more than a: SC Clayey bands,sand-Clay Mixtures PF Falling Head Permeability 12%i Pmcs IDS Direct Shear M. v ML Inorganic Silts and very Fine Sands,Rock Fleur,Silty or TX Tr n ^_' Gla ey Fino Sands or Clayey Sills with Sliyhl Plastigity 0 c N ,r -� ------. TV Torvane Shear m m Silts Inorganic Clays of Low to Medium Plasticity,Gravelly Clays, Liquid Limit CIL LV Laboratory Vane Shear .o __ _s9_i_I_ty Chv Loan Class ____ o o an Less man So '1 OL organic sit PP Pocket Penetrometer Claysis and Organic saty claya or Low Plasticity OVA Organic Vapor Analyzer `- or re OC Organic Content ,or o z MH Inorganic Sills,Mleaoeous or Diatornaeeoue Fine ,a 0v c, s d rs uy grails N Number of hammer blows for last 12 w a`- m Sills Liquid Limit CH Inorganic Clays of High Plasticity,Fat Clays Inches sampled as ° and Great r hou 50% Organic Clays of Medium to High Plasticity,Organic clays off so ySampler Symbols n. Peat,Humus,Swernp Soils with High Organic r 3' O.D.Split Spoon w Hlgnly organic Bona PT contents see AS TM D442792) � I Sample with brass < 3"O.D.Shelby z - 1� P Tube Sample � rrr rings so Relative Density or Consistency �I Core Piston Sample re Coarse-Grained Soils Fine-Grained Soils AI LRelative Density N,SPT Relative Consistency N,SPT Non-standard ® Grab Sample Blows I ft Blows/ft penetration test "9 Very loose sand 0-4 Very soft <2 tl Loose 4-10 Soft 2-4 2"O.D.Split Spoon with Medium dense 10-30 Medium stiff 4-8 1401b Hammer and 30-inch a Dense 30-50 Stiff 8-15 drop(SPT) z.. Very dense Over 50 Very stiff 15-30 as Hard over 30 Typical Well Graphic Symbols 0 One pipe in bentonite [� One slotted '. pellets �.31� Pa kin filter Minor Descriptors Moisture Content #1 F .' ---- One pipe in filter Bentonite Seal a Trace 0-5% Dry Absence of moisture,dusty �I pack Slightly(clayey,silty,sandy,gravelly) 5-12% Moist Damp but no visible water a Clayey,silty,sandy,gravelly 12-30% Wet Vici hie free wafer,from 0 Very(clayey,silty,sandy,gravelly) 30-50% ,abelow the water table w OF m 0 m NOTES: in 1. Descdiatlons and stratum lines are interpretive;field descriptions may have been modified to reflect lab test results. Descriptions an these logs apply only at the specific noting locations and at the time the outings were advanced;they are not warranted to be represental of subsurface conditions at other locations or limes, � 2. Dual Symbols are used to indicate borderline soil classifications u y'. u UFAM Figure Project: Upper Mill Creek Dam Improvements Log of Boring U-1-12 Project Location: Kent,Washington Project Number: 33763338 Sheet 1 of 1 Dates) 2-15-12 Logged D.Johnson Checked D.Walker Drilled By By -- Drilling Hollow Stem Auger Drill Bit 3.25-inch ID 1 otal Depth 25.8 feet Method g Size/Type of Borehole _" ._............ .....__..._.._____._.._.. .._._.._____...... """"""""_,......... .... .....,. ....,.,.,.... ........... Drill Rig Diedrich Geologic Drill h D50 Turbo Drilling Glo Surface Type Contractor g Elevation ..........___""""""""_ ---------- """"""""""_ ...-...n.,.._............. —.-.. Borehole aentonile Chips Sampling SPT Hammer 140 Ib Auto,30-inch Drop Backfill Mathcd(s) Data Location 2 ft N of SE Corner of Spillway,12 ft W of E Edge of Spillway SAMPLES E > c e cs m t MATERIAL DESCRIPTIONE be o REMARKS AND w o w a E o U m o o OTHER TESTS H Z m K C7 U) LL° �U 0 Surface is 6 inches aravel.aravels no to 1-inch in diameter ' Gray-brown,silty GRAVEL with sand loose,moist rust stained -. (Fill) o - 3 w D-1 4 d 16.8 11.0 m N 8 m Bight brown,sandy SILT,very stiff,moist,rust stained,trace PP=3.0,3.5,2.5 tsf m D-2A 6 a 1 17 1 r avail(D 2A;5 It-fis ft� FiRI)_ _ _ ——_. 32.8 51.5 m N 23 -� SM Dark brown,silty line to coarse SAND,medium dense,moist, PP=0.6,0.5,0.5,tsf p gravelly,trace organics(0-28.6 ft-6.5 ft) 11 ..._._.._ __ ....... ...__ ,. 1 st MIL Blown-gray,SILT with sand and gravel,hard,moist,rust ., PP=4.5+tsf tllLl Maiming(Till)D-3 4 u N=65 Driller notes.ground water 9.6fti 11 - hxlsing borehole at 9 doot 30 Grades to moist to wet g Wa °-q 35 i ter level measured to 9.6 feet bgs at 11.10 am, N 65 2-15-12 L W W 15- 42 ••-,,• - PP=4.5+1 19 45 0 W w 0 F U 0 20 20° Grades to gray PP=4.5+tsf -6 so 112a o N 80 .• Y W W W W 25 D-7 35 4 r'' 1-inch thick sand seam with trace quartz encountered � Sri fm� ' Borehole completed at 25.8 feet bgs.Groundwater encountered at 9.6(eul bgs.Borehole backfilled with bentonite o chips. U 6 N ag O U u Project: Upper Mill Creek Dam Improvements Log of Boring U-2-12 Project Location: Kent, Washington Project Number: 33763338 Sheet 1 of 2 Dates) 215- D- Logged Checked Drilled 12 By .Johnson By D.Walker Drilling Hollow Stem Auger Drill Bit 3 25-inch ID Total Depth 40.2 feet Method SizalTYpe of Borehole Drill Rig Diedrich D50 Turbo Drilling Geologic Drill Surface 342 feet,NGVD29 Type Contractor g Elevation Borehole gentonite Chips Sampling SPT Hammer 140-lb Auto,30-inch Drop Backfill Methods) Data .......- ... ...- ...- ...- .. ...- .. ...- .-.__.._.._ ......................... _..............__... Location N 47.361533,E-122.201917 SAMPLES c � 0 o p an s L = MATERIAL DESCRIPTION 00 REMARKSAND m a 3 'o m v ,� OTHERTESTS no OfC7 D LL� 20 0 Surface is 6-inches arass/toosoil 0,1'S'I GP/ Brown,sandy fine GRAVEL,medium dense,moist,trace roots Sp (FILL) � nepl t" °0- sr a D-1 g m N 17 d y 2 A ......... Gray,—. —.—..—.—_.------ gravel.--...------ m 2 ', SM y,silt e!c coarse SAND with fine ( loose to D-2 7 07 medium dense,wet,trace gravel,rust stained(Fill?) 29.1 16.2 N 9 z c� 0 w 15 6 8 - -- - - _ _ -_ GP/ 1 Gray,fine to coarse GRAVEL.with silt and sand,medium — i D-3 3 'i�. ,_SF dense,'wet,trace silt and giravol 5.0 18.8 w N 22 �� (NdLotl standing water In sampler at 15 fit bgs) 16.5 Rt Water level measured to e W 16.5 feet bgs at 1330, 2-15-12. 0 < �I' r D-4A 6 Gray SAND with cJfaviW GRAVEL with sand,medium dense / 64,9 25.4 PP=2 75,3.5,3.75 tsf D-4e 11 04. ML wel trace silt and gravel 1. --- LL=27,PL=23,PI=4 a N 17 Brown,sandy SILT,stiff to very stiff,wet, rust stained,trace Y sand and gravel w U K w a 25- 12 '.. -. SM Brown silty fine to coarse SAND with fine gravel,meoiurov z D-5 15 1P <�" dense to dense,wet,rust stained,pocket of white sllira�r7 13.2 13.7 Y N 30 ...... 0 u i a a w .1 30 0 W Project: Upper Mill Creek Dam Improvements Log of Boring U-2-12 Project Location: Kent,Washington Project Number: 33763338 Sheet 2 of 2 SAMPLES Q C > MATERIAL DESCRIPTION Og REMARKS AND ww ow a E o o N oa OTHER TESTS F Z m lr (D ii° �U 30 Becomes medium dense D-6 23 '1 3 (Driller notes heave at 30 feet logs N=35 85... D 7 50 for 5 Gp Gray,GRAVEL with sand,very dense„writ(FILL) L 0 44 p 0. 4 � �Il ......_ — ......... Borehole complete at 40.2 feel tt++ttryrys.Groundwater encountered at 16.5 feet logs-Borehole hackPMlfctl with hentanite chips. N K 2 - Z 45. K m F Z_ J w 5pl..,,, _... Q U Z S U w O U N Z O CCCC Q MJ. U LL 0 O 0 Y ' W U J s 60.... K a a F w Y O U_ Y a 55- �w 0 a w um Project: Upper Mill Creek Dam Improvements Log of Boring U-3-12 Project Location: Kent,Washington Project Number: 33763338 Sheet 1 of 1 �I Date(s) 2-15-12 Logged D,Johnson Checked D.Walker Drilled By By Drilling Drill Bit Total Depth 25.5 feet Hollow Stem Auger 3.25-inch ID Method SizelType of Borehole Drill Rig Diedrich D50 Turbo Drilling Geologic Drill Surface 333 feet,NGVD29 Type Contractor 9 Elevation Borehole Bent Chips Sampling SPT Hammer 140-lb Auto,30-inch Drop Backflll Melhod(s) Data Location N 47.361733,E-122.202033 SAMPLES c > MATERIAL DESCRIPTION 00 REMARKS AND d m aai m 3 'a n U ',.w 2 OTHER TESTS ww o� Z m � c3 LL� .................2iL) 0 Surface Is 6 Inches arassfto soil f Mixture o sol - I and concrete rubble to 5 feet bgs(Fill) 0 0 m m m m S D-1A 14 �..,.. SM! Gray,silty fine to coarse SAND loose wet(D-1A,5 ft-6 ft) N - D-1 B N15 1 "A _ Dark brown,Organic SILT,soft,wet,trace roots(D-1 B,6 ft '..00=19.3% GL 6.5 ft) _ 5 It d 2 Grades to soft PP=1.5, 1 S,1,1 tsf D-2 1 , ;I - 175 7 Non-plastic N 3 - _ __ Water level measured to z _. '.7.5 feet bgs at 1440, z 2-15-12 m111-. 1 .._. ....... .. .... ... ......... .. .... D-3 6 �� ML Gray,sandy SILT,medium s4ff,wet trace gravel 52 9 41 7 PP=1,0, 1,0,1.0 tsf N 6 F z c� 5 w 5 - Grades to very stiff PP=3,0,2,0,2.5 tsf r D-4 181 _ 68 19,7 F N-19 0 m' z 0 F a U LL 20--o D-5 50 for 2'I_#*., . ._....._.._... .... . ....... ,.�,,,.. o GP Gray,sandy GRAVEL,trace silt,very dense wet(Till) Driller notes heave in zsampler ao wr: rf y , rf 25. ki D-6 00 for 6 j', I drill.,nnta„c h„,,,m _ z Borehole completed at 25.5 feet bgs.Groundwater sampler oncauntered at 7 5 feet bgs,.Borehole backillled with bentonite chips, 0 r U_ cc wi 3p— m 0 *��� a 1 Project: Upper Mill Creek Dam Improvements Log of Boring U-4-12 Project Location: Kent,Washington Project Number: 33763338 Sheet 1 of 1 Drill Logged Checked Drilled 2-16-12 BV D.Johnson By D.Walker Drilling Hollow Stem Auger Drill Bit 3.25-inch ID Total Depth 6.5 feet Method SizelTVPe of Borehole Drill Rig Acker Drill Drilling Geologic Drill Surface 330 feet NGVD29 Type Contractor Elevation Borehole Sampling Hammer Backfill 6entonite Chips Method(s) SPT Data 140-Ib Manual,30-inch Drop ...........................,_,_ _,_,_,_,_,_,_,_,_, _._._._....._, ..__ .. ..,__...__........ ......._______- .......__ Localion N 47 36215,E-122.201817 SAMPLES ----- C > C a O E O MATERIAL DESCRIPTION o REMARKS AND x 0 a 3 b OTHER TESTS Ww �w T 3 O do C� 00 H Z Go � 0 D ii 2i0 D Surface is arasslwetlands Oft SM Gray,silty SAND with gravel,loose,wet,trace roots(Fill) 0 w 3 w 3 @ 1b m D_i 3 rhz6 m m S D-2A 8 1g ML Gray sandy SILT medium stiff,wet(D 2A,5 ft 6 ft)(Fill) d D-213 Sr0 fo 3 Gray, city SAND with gravel,very di wet strong ....., w cementation(woss"In9e grout within Imprint of(Jiff founrA+tion _ nntin ?) a Borehole terminate at 6.5 feet pigs due to refusal.Borehole u moved northeast,see U-4-12B. 0 z 0 m F z u 'a w ¢ '' 15 "' 0 w w z 0 a , 0 0 20...- _ s 0 w � l o . w 2S- F z w Y 0 U_ O w 30— rt�" um Project: Upper Mill Creek Dam Improvements Log of Boring U-4-12B Project Location: Kent, Washington Project Number: 33763338 Sheet 1 of 1 Date(s) Lagged Checked Drilled2-i6-12 By D.Johnson By D.Walker Drilling Hollow Stem Auger Drill Bit 3.25-inch ID Total Depth 18.5 feet Method Size/Type of Borehole Drill Rig Acker Drill Drilling Geologic Drill Surface 330feet,NGVD29 Type Contractor 9 Elevation Borehole gentonite Chips Sampling SPT Hammer 140-lb Manual,30-inch Drop Backflll Method(s) Data ...... ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,------.,_..,,,,,,,,,,,,,,,,,,,,,, Location N 47.362156,E 122.201792 SAMPLES � > c o o � a N MATERIAL DESCRIPTION gg 2 REMARKS AND >.� lIr d 111 > L (n N mea „� OTHERTESTS w d 02 a E a ° U V c g.. z' m V 1: .7 ci Surface is crass/wetlands n ft 0 c� m � 5- m z OL Dark bows,Organic SILT,very soft, moist to wet,numerous Driller notes easy drilling at w organics(PEAT?) 6.5 feet bgs OC=25,0% a? D-1 1 for 12 228.3 - ML Gray,SILT with sand stiff,wet,trace sand and gravel _ DdHer notes being out of soft material at 10.5 feet bgs F z 9 4 Non-plastic o D-2 6 1 74.3 25.9 w N 10 o �h0 GPI Gray,fine GRAVEL with silt and sand,very dense,wet,trace Driller no9a.5 hardor drilling 15_ .1 M silt (gravells?)it 14 Paget bgs z "0 x Y• , U ° 20 w w D-3 20 30 '3 _ 10.1 11.2 z o .......,,.. .N_u..« x. ...,...._._. a Borehole completed at 18.5halt bgs Groundwater at Ground _ � surface during dolling.Borehole hole backfilled with benlnnite chips. a 20., a 0 w U K d 25- - w Y O U �P "3p._, () II w �! Project: Upper Mill Creek Dam Improvements Log Of Boring U-5-12 Project Location: Kent, Washington Project Number: 33763338 Sheet 1 of 1 Date(s) 2 16 12 Logged D.Johnson Checked D.Walker Drilled By By Drilling Hollow Stem Auger Drill Bit 3.25-inch ID Total Depth 25.9 feet Method 9 Size/Type of Borehole . ........................_______..,.,.,.,.,.,...____.._.._........,..,.,.._.,..._.__...__ ................__._..................... ... ....,...... Drill Rig Acker Drill Drilling Geologic Drill Surface 330 feet,NGVD29 Type Contractor 8 Elevation _________ . ._....._ .... �m.. .____.____ ------ Borehole gentonite Chips Sampling SPT Hammer 140-lb Manual,30-inch Drop Backfill Methods) Data ._.....,_......._... ............... _......, ... _....._____ ...- ...- - ..._._._._._..... Location N 47.362217,E-122.2017 SAMPLES c o o w (Dm MATERIAL DESCRIPTION �g REMARKS AND >.. o_.- a w > t rn N w o �- E o o n U �? o o OTHER TESTS U N H Z an of ( ii to ° U w 0-- --Surfare is arasslwetlands 0 ft - OL Brown organic SILT with sand,very soft,wet.numerous .. m --- organics a o _ D-1 1 forr 12 y m 11 Brown,organic CLAY with sand,very soft to soft,wet,organic LL=41,PL=34,PI=7 m D-2 - right, 1-Inch thick lensesofsand 78 123.7 N 2 � 1 _ 1 -- Grades to no sand lenses OC=36,3%,Wet unit D-3 10t3% 391.4 weight=90.4 pcf w 1 z N 2 Wet° 14 D w LL=447t weight9, PI pcf m D-4 1 9i�+ ���� _ 372.4 LL=447,PL=189, PI=258 N 1 :... _. F ... z G 9 SM Grey,silty SAND with gravel,loose wet Driller notes material w _ change drilling) 13 feet bgs (hardor drilling) 15— 2 D 5 5 '1d _ 27.7 10.7 F N 8 0 w w z 0 F a Grades to dense Driller notes hard gravels at 0 20- 19 feet bgs D-6 15 18 21.1 11.3 o N=33 w Gray,sandy GRAVELvery dense,wet,trace silt(TILL) d 25....... 42 F D-7 50 for 5 9D0!I " r 'Borehole completed at 25.9 feet bgs.Groundwater at groundsurface during drilling.Borehole backfilled with bentonite o chips30 0 i 0 w TEST DATA BORING NO. 1 0 T N s m n y o o �m o' E Group DESCRIPTION 20 a0 rn 00 rn Symbol Surface Elevation: To0 of Dike ..,.....- -- --...,. ,.--.,.�..._...., .� ._...._..... _.._.... I),_.. _...._.........m..............." '- GP SANDY GRAVEL (FILL) SM� BROWN SILTY FINE SAND WITH GRAVEL AND ROCK FRAGMENTS (MEDIUM DENSE, MOIST) (FILL) GS 24 5- 12 13 0 BECOMES GRAY, WET I y.fr_{qiy GRAY GRAVEL WITH SILT AND SAND (VERY LOOSE, WET GS 4 0 (FILL?) to— GRAY w GRAY SILTY FINE SAND WITH GRAVEL (1.005E TO MEDIUM DENSE, WET) 10 ❑ 5 I 0 F w ww 26 20... "D si> GRAY FINE TO MEDIUM SAND r W. 0 21 GP INTERLAYERED GRAY SANDY FINE GRAVEL AND SAND SW WITH GRAVEL AND SILT 25— BECOMES VERY DENSE 5D- _ 4" BORING COMPLETED AT 29 FEET ON 513/87 30 3S 40- Nate: See Figure 3 for Explanation of Symbols IONA I GeoEnglneem LOG OF BORING 7 Incorporated FIGURE 5 BORING NO. 2 TEST DATA m mm �� o E Group DESCRIPTION u3 MU m Symbol Surface Elevation:Top of Dike GP SAhl978 GRAVE I. FILL) SM BROWN SILTY FINE SAND WITH GRAVEL AND N_Y"�...�._.._.... OCCASIONAL COBBLES (LOOSE TO MEDIUM DENSE, - MOIST) (FILL) 5 12 IIB 6 BECOMES 41ET a f'-(sM. BROWN GRAVEL WITH SILT APID SAND (LOOSE, SET) 3 rA (FILL?) t0 Sm GRAY SILTY FINE SAND WITH OCCASIONAL GRAVEL _ (MEDIUM DENSE, WET) 21 15— w w 23 0 u. K-20- x n m Sw_ GRAY FINE TO COARSE SAND WITH A TRACE OF GRAVEL - 0 5M AND SILT INTER LA YE RED WITH SANDY GRAVEL WITH 41 Gw SILT AND OCCASIONAL COBBLES AND SILTY FINE TO MEDIUM SAND WITH GRAVEL (DENSE TO VERY DENSE, WET) 25-- 50- 3" "' BDRIPIG COMPLETED AT 29 FEET ON 6/3/87 30- 36- 40 Note: See Figure 3 for Explanation of Symbols LOG OF BORING 2 GeoEnglneers Incorporated FIGURE 6 BORING NO. 3 FTESTATADESCRIPTION d O o EGroup o❑ m0 0 Symbol Surface Elevation: Top of Dike GP SYO.EJ.DY tirRMV F. (FILL} BROWN SILTY FINE SAND WITH OCCASIONAL GRAVEL (LOOSE, WET) (FILL) GS 5-- �" r'SF, BROWN FINE SAND AND FINE SAND YlITH SILT AND M GRAVEL (DENSE, WET) 19 4i 9 10 ~SM RUSTY-BROWN SILTY FINE TO COARSE SAND WITH GM GRAVEL AND OCCASIONAL COBBLES GRADING TO SILTY GRAVEL WI"fH SAND (DENSE, WET) 33 15 ww 3`L LL ?20 BORING COMPLETED AT 19.5 FEET ON 613167 I a w O 26^^ 30^ 36- 40 Note: See Figure 3 for Explanation of Symbols Adgyp. LOG OF BORING 3 Ma GeoEnglneers incorporated FIGURE 7 BORING NO. 4 TEST DATA m r p a n c o ry o o E Group DESCRIPTION No 00 too N Symbol Surface Elevation: Top of Dike p.v, —... .v.__._ .....�........_ __...... �.,.,. 4iH `i F.EaDY GftAVEI„ ,FILL) SM GRAYISH-BROWN MOTTLED SILTY FINE SAND WITH GRAVEL AMD OCCASIONAL ROOTS (MEDIUM DENSE, GS 13 0 MOIST) (FILL) G _ Sim BROWNISH-GRAY 5ILTY FINE SAND WITH OCCASIONAL GRAVEL (LOOSE TO MEDIUM DENSE, WET) 30 10 10 SP BROWN FINE TO MEDIUM SAND WITH OCCASIONAL COARSE SAND AND GRAVEL 22 SF- BROWN FINE TO MEDIUM SAND WITH SILT AND GRAVEL IS. SM WITH OCCASIONAL COBBLES (MEDIUM DENSE, WET) r m .. AA- 81- r BECOMES GRAY AND VERY DENSE 2 20 9u _ GRAY FINE SANDY SILT (MARC, WET) = BORING COMPLETED AT 20 FEET ON 6/3/87 1- a a 25 30 36— 40. Note: See Figure 3 far Explanation of Symbols ngip1Gi13K5 LOG OF BORING 4 Incorporated FIGURE 8 Boring Log Project Neme: Sheet of Sanitary Sewer LM Station 1 2 --- _ ._tart__._._tart Boring ., Job No. Logged by Slad Dale: Complelon Dale Boring No 118281 NER 4/13/06 _ 4/93106 Drilling Contractor: - -DriIIIngMelhod: .,_......_......m Sampling Method: Boretec HSA SPT Approximate Ground Surface Elevation. Hole Completion 340' ®Manl6adn Well ❑ Plezometer _❑ fWanduned,scaled with bontonite u — $ SurfaceCondltions: Depth of topsoll 2", grass General W No. Notes (a�uj ,Blows 12 o m j E FL Blows N rn rn SM Brown silty SAND with gravel, medium dense, moist(Fill) E - 2 .. 13.7 32 3 4 _ -becomes gray, loose,wet 12.6 5 ' -becomes wet to saturated s 6 7 9.a SP/SM Grades to ray poorly graded SAND with silt, medium dense,wet 16 B _ (Possible Fill) -water-bearing 21.6 10 -gravelly lens 6 17 _ -becomes loose -silty lens 12 13 14 -. .f 15 .,. �__�__._ , __...... _ u_ _ _..........._ ..._. 354.a OH Brown organic SILT, loose, moist 5 _ -contains line organics r!P' 16 17 ML Gray sandy SIL.'f, loose to medium dense, moist 18 u -contains lenses of sand and gravel — W19 _ c� Boring Log Earth Consultants, Inc. Sanitary Sewer Lift Station IBM A 8uraur Laves Urrpny Kent, Washington Proj.No. 118287 owa. DNM Date 5/2/06 Checked NER pate 512106 Plate A2 Subxurfica condivons daps ted leprasentour obsolvaUpns at life time and location of"s ezpGwatory hole,modlllod by eogineerfng lasts,enalysla and judgmant. Thoy are not necassad1y roprosoniallve of ouier Umes and locations,We cannot accept responsibility for tho use orintarp'elatloo by others of IMonnaton presented ah Ihlsi 19. i Boring Log Project Name: Sheet of Sanitar Sewer Lift Station .. Job 8 Lop by Start Dale: Completion Data Boring No.: 11828-1 � NER 4/13/08 4/'i'3/tlG B-1 Drilling Contactor: DdlUng Method: Sampling Method: f' Boretec SPT. _�d Surf...__.. �.._r _..- HSA Approxlmele Grounace FJevafion: Hole Completion; 340' Morril. IV wedI ❑ Plozornoter ❑ ABandoned,sealed ankh bsnionite General w NO. o $ S Notes (%) Blows �. 8-tL F 0 (7 v f vi zl.s is ML Gray sandy Slt_] medium dense, saturatod zf 22 _...r 23 - 24 _,... 14.1 , 1 , 25 GP Gray poor( graded GRAVEL with sand, mediu m rdensD, . 28 water-bear ing 28 .._ ML G> sarsely SIL`t medium dense saturated _ Boring terminated at 28,5'below existing grade, Groundwwateru"_ table encountered at 7.5' during driltin , lnstalled T diameter monitoring well to 26.5"below grade. NVC standpipe Vnstalled at, 26,51 ..Lower 10'slotted. Boring backhlled with.allies sand from 13"to 26.5% then bontonite plug. Water level measured at 9.3'In well. Borings drilled by Boretec using a track-mounted drill rlg equipped with a cathead sampling system. Boring elevatlotis estimated based on topographic data shown on site plan provided by project engineer. �S w u� Boring Log Earth Consultants, Inc. Sanitary Sewer Lift Station A Aparw Va"Garpury Kent, Washington Prot No 11828 1 Dvm DNM Date 512 Checked NER Date 512/OG T Plate A3 Subsurf000 oondltlons depicted roprosont cur obserrarrlons it the Urfle7ndNocauart oP lhls eylorstr ry note,mud!f 0 try onglneerlrtg tests,enal�yepe andludgiraenl They a renotnecossarli representative of other times and locations.we cannot accept responsibility for the use or tests,rin ion s ollucra7 of InformalIon pre3ented on this log. IE 1 r Boring Log Project Name: heel of n ta�ry Sewer Lift Stallon.— ShJ 2 Logged by: Boring No.: Job No. 0 n 6alo". Sanitary 0 11828- [JER 4/13/0-6 4/13106 8-2. Drilling Conbaclor. 6W61ng 1�e Sampling Method: Boretec HSA SPT Approximate Ground Surface Elevation: Help Completion: 340' El MonitoringWall El Plezometer Abandoned,sealed YAUI berilonite No. !a a a 0) 2 Surface Conditions: Depth of topsoil 2", grass Notes Goneral M 131MIS 4E 2 Ft. 0 N n U) SM Brown silly SAND with gravel, medium dense,moist(Flll) 16.2 2 -becomes gray 13 3 4 0.2 Gray poorly graded SAND with slit, medium dense,wet to 12 saturated Possible ossible Fill) 7 21.0 17 97.8 10 4 6H— 6Fewn organlO SILT,'soft, moist to wet -thin peat lens rrr 12 rfr 14 - 260A 10 3 I rrr 1T 18 Boring Log at Earth Consultants, Inc. Sanitary Sewer Lit(Station as A Binwi Vnitgs CotpvV Kent,Washington No. 5/2106 Plato A4 P10j, _L828-_1 =DvmNM" Date 5/2100 Checked NER Date Subsudfaco conditions deplelml mprosent ourobserraUans at the RAO,and location of VjTs;exploratory hole,mcKlIffed by onginearing tests,alwly$19 anoludgment, They are not necessadl representative of olhor Oinesand lacaOns.Wocanhot accept responsibility for tiro use orinterprotailon by others of Informallon presented on thls rog, Boring Log ProJootName: Sheet of Sanitar Sewer Lift Station 2 2 _ �� .� Job No. Logged by Start Date Completion Data: Boring No 11828-1 ..� ._NER Drllling CanUaUor. Drilling Method: Sampling Method: Boretec HSA SPT Approximate Ground Surface Elavallan: Holo CompleUorc 340' monllcrin well Plezometer Abandoned,sealed with bentanlle n a —2 General No.N Blows rj G'. E U Ft. r7 � ui w -ff MIL Gray sandy SU'with gravel, dense,wet 35 21 22 23 ._�... 24 14.1 26 -saturated 41 26 Boring terminated at 213 5"below existing cc�frad�e. Groundwater table encountered at 7 5''during drilling. Boring backfilled with bentonite. Boring Log Earth Consultants, Inc- Sanitary Sewer Lift Station z A 1 MWI4 va*ds cirrpo, Kent,Washington S Fro).No. 11828-1 Own. DNM Date 5/2108 Checed NER Date 5/7J08 Plate A5 _ Subsurface condippnsdepicted represent our ohsewadonsatdr0 Time arid l�oaUoilofOils exploratory hole,modifedbyengltaoedn teafs,anai7ITs cane!Judgment. They are notoccclssaall representative of outer hires and Icaations.Wecannot.acceptrospoal:;lftfIllyforThe use orNnteiprutatlonby others of Infonniallon prosenled an this log. Boring Log Protect Name Shoot of Sanitary Sewer Lift Station 1!1 1 Job No. Logged by: Completion Date: SoOng No.: 2�:!__._L 1�_FR 4113106 4113106 B-3 ---118 Drilling Contractor: Drilling Method: Sampling Method: Boretec HSA SPT Apprnxlrn'-7a Ground Surface 61ev�ZU n-.' Hole Camploilon: AI)indeiied,seal(�dvAthhenlonito -E]Monitodnq Well D Plazomelor W No. TZ Surface Condltfonsf Depth of topsoil 4", grass General Notes "Ft" 12 ML Brown sandy SILT, medium dense, moist to wet(Flll) 2 24 3 4 —- `z 37.8 7 -becomes loose, water-bearing 25.5 J. -becomes gray, medium dense, saturated 16.0 _d_ra_Y�0_ariY 6r_aj_e_d_dWV_E_L,_rnedlum_den_se,wr_et 19 ML Gray SILT, medium dense, moist 12 -iron oxide staining 14 3A p 15 GP Brown poorly graded GRAVEL ,very dense, wet 89 16 -blow count likely elevated due to gravel bl0GkInq sampler Boring terininated at 16.5'below existIngrade. Groundwater table enCOUntered at 5'durIng drilling. ring backfilled with bentonite. Boring Log Earth Consultants, Inc. Sanitary Sewer Lift Station A Bias V.O r Gwpvy Kent,Washington Rol.No. DNIVI Data 5/2106 Checked NER Date 512106L Plate AE _11 1828-1 avn. L_ Subsutfincoconditions dopided a((Tio Urna and ID(r8U021 Of(his 6XPlOral(HY help,nnodiged by ongfriaoringlosts,analysis and Judgment. They are notnecessaa representative,of other times and locauons.Wo cannot accept ro5ponsiblilty for Me Use or laterlinstallon by others offrirorinnUonfaresetitedontI )OV. U.S.SIEVE OPENING IN INCHES U,S,SIEVE NUMBERS I HYDROMETER 6 4 3 2 ry 1aw V23M 3 4 6 a10 1416 20 30 40 50 60 100 140 200 100 T 95 r 85.. ' �^ , 80.._.. ------------ ............ .... --------......_._.. _......_. ....�� _ 70 .,. .. .... . . ....,_ a .. — _ 65 ._ ......... .... _..._... .._._.. W 45 35 au z LL t t- w a a m gp ... . ......_.., .J \ . _ m...,.,.,.,.. :..,.n. .,..n. ........ .. 0 w) PO....� .____._ ._...... _ .W .._..__..�. -... ...... .......-- a4 z 10 e o 5 .. ......... ..i.._ .. _._..._. .. r- 0 100 10 1 0.1 0.01 0,001 ua' GRAIN SIZE IN MILLIMETERS � COBBLES GRAVEL I SA� SILT OR CLAY rse coarse fine coa medium fine t Specimen Identification Classification LL PL PI Cc Cu n • U-1-12 2.5 ft. (GM)Silty GRAVEL with sand _. -- _-----_- m U-1 12 6.0 ft. (SM) Silty SAND .............................. . _.. ......._ a n w Specimen Identification D100 D60 D30 D10 %Gravel %Sand %Silt %Clay _.. __..__ ___ __ _,.. _____.__ . __ .,.,...-,....-- _. 0 U-1-12 2.5 ft. 38.1 8.98 0.334 48.8 34.4 16.8 — _._.. ... _... m U-1 12 6.0 ft. 19 0.318 12.6 54.6 32.8 It_ .. .... ............ .. ............... . ............ z 0 _. GRAIN SIZE DISTRIBUTION ti Project: Upper Mill Creek Dam Modifications r Project Location: Kent, Washington Project Number: 33763338 Figure VTim U S,SIEVE OPENING IN INCHES U.S.SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 1122(H 3 4 6 8 10 14 16 20 30 40 5060 100 140 200 100 95 ._ ... ..._.-. , ... ...... _ 90 ..._ ..__— t1 _ .......... . ...._.._... ....._ ., .. ._._. 85 75 70 65 __.._......._ _......._................._ Lu Y55 _ _ w ....... ......... ...., _..... .. .. .. �...........,.. . m L w50 _._._......._ _._ _. ._.____....__ ._ .......___ .'_ — _ ....._..... ...... z m z 45 ..w 40 , ...............35 a \ B� D1 an M n c z \ 10. ......... .. .:.�._ ........ . m .. ... .., ., ._.......... W 5 m r 0 100 10 1 0.1 0.01 0.001 'o w GRAIN SIZE IN MILLIMETERS COBBLES L SAND SILT OR CLAY z coarse fine coarse medium fine s .. ......... . . ,. ... ........____ _.._�_ u a Specimen Identification Classification LL PL PI Cc Cu i U-2-12 10 0 ft (SM)Silty SAND with aravel L .. ............ _a. ...... . ..........._.o m' U-2-12 15 0 ft ..("G--P._ G,..M)'G"'R—AV,E,L......w it-h.si _ lt .a..n....d sand 0.63 26.85 u' A U-2-12 20.3 ft. fML1 Sandv SILT 27 23 4 ..._. z' * U-2-12 25.0 ft. (SM) Silty SAND with gravel h, y " �� ��.., .....� .... ....�... ...�.�...� �. ........mom w Specimen Identification D100 D60 D30 D10 %Gravel %Sand %Silt %Clay a _ _._ _,_,- ..___ 0 U-2-12 10.0 ft. 19 0.964 0.081 28.4 42.5 29.1 _ ......_ ..... m U-2-12 15.0 ft. 25.4 7.218 1.102 0 269 48.5 46.5 5.0 U-2-12 20.3 ft. 12.7 5.0 30.1 64.9 .._,_,__-----_,_,_, _ ._,........... .....,..m u, * m-U-212 25.m0 ft.m mmmm25.4 3.739 0.934 34.6 52.2 13.2 O GRAIN SIZE DISTRIBUTION ....... Project: Upper Mill Creek Dam Modifications Project Location: Kent, Washington Project Number: 33763338 Figure um sun 8CCC9LCC :jaqwnN 138rOJd uoj6uit4seM jueM :uoijeowl 108f0id suoijeoilipolpj wed jeato 11!W jaddn :mfOJd 'm ........................................................ —--------- ........ ...... .....NO.unq1,H1S1a3?1SNnfH!D ---- ................ -------------------- VLz 17'6tr V'6Z SLVO M3 V,GZ '14 O,OZ u-s-n ..............-- —----- -----------—----------------------- L'LZ C,9c V9C Z60*0 SETZ V,9Z '14 O'S zvs-n v ———------- -- -—----------- VO 9,9C VC9 M1 699'L 13,9Z '4 O'L� an-tr-n m —---------------- r. CTL 9'6 V9 fzL 49,U ezv "vn • ---------- -- --- - --- % Ills% pues eJE)% 060 Occ 090 OMI uoijeoilijuepl uawioadS ........... ------ .................... - ------- - jeAej5 L141m a NVS Ajl!S (WS) -4 O-OZ U-9-n -------------- ----------— -- .......................Iffs S-A.-V 4 O'S L zvs-n v VLOL 967 puespuell!stlllm-13AVME) (WO-dE)) *40'LL an-t-n x p u e�s-4jiw" an-ir-n * no 00 Id ld 11 U011001psSelo U01483111juapl Uawl0a S 01 ............ . 11, 45 GUI Wnipaw z Avlo 210 ills ST19900 > CINVS -IAAVHE) S'd313NMIN NI 3ZIS NIM99 LOO 0 W,O L 0 L OL OM 0 0L c 7 ......... ...... ........... Oz ---------- --- 11, .................... ------ -- ......... Oc lo--------------- Ot, 0 m V\ Z ti .7 st, to T A�---------- ---99 ------- — OL ---------- --------------- SL 06 96 OU ODZ OK Go 09 CS OP DC N 9 17 0 9 p c P1 AVIOHOAH I S8A9V4PN 3A3IS S rl I SAHONI N1 ONINzld(D 3A31S 'sn 60 ) @0 It w 50 .. ....... . . ....., ... .. ....... ..... P L s 40 -------- ....... T I C I T 30 i v I N 20 __.._.. . ........ E X 10 o CyML� MH 0 2 40 60 80 100 LIQUID LIMIT Specimen Identification LL PL PI Moisture Classification M U-2-12 20.3 ft 27 23 4 25.4 (ML)Sandy SILT .. �d m U-3-12 7.5 ft 183 207 NP 175.7 o ....... z • U-4-12B 12.5 ft 21 26 NP 25.9 (ML)SILT with sand * U-5 12 5.0 ft 41 34 L 7 123.7 (OL)Organic CLAY with sand o U-5-12 10.0 ft 447 189 258 372.4 M r w — 8— 2 LL , _ Ll toY IX to X LL yO F ... ...,.,.,. .._,_,_,_,_,_,_,_,_,_,_.. .. ......... ....._..._ ._...... ----------_...........___'"__..................... ........,.. ...., U_ ATTERBERG LIMITS RESULTS r Project: Upper Mill Creek Dam Modifications Project Location: Kent, Washington Project Number: 33763338 Figure APPENDIX C Report Limitations and Guidelines for Use APPENDIX C REPORT LIMITATIONS AND GUIDELINES FOR USE' This appendix provides information to help you manage your risks with respect to the use of this report. Read These Provisions Closely It is important to recognize that the geoscience practices (geotechnical engineering, geology and environmental science) rely on professional judgment and opinion to a greater extent than other engineering and natural science disciplines, where more precise and/or readily observable data inay exist. To help clients better understand how this difference pertains to our services, GeoEngineers includes the following explanatory"limitations" provisions in its reports. Please confer with GeoEngineers if you need to know more how these "Report Limitations and Guidelines for Use" apply to your project or site. Geotechnical Services are Performed for Specific Purposes, Persons and Projects This report has been prepared for the City of Kent and for the Project(s)specifically identified in the report. The information contained herein is not applicable to other sites or projects. GeoEngineers structures its services to meet the specific needs of its clients. No party other than the party to whom this report is addressed may rely on the product of our services unless we agree to such reliance in advance and in writing. Within the limitations of the agreed scope of services for the Project, and its schedule and budget, our services have been executed in accordance with our Agreement with the City of Kent dated February 22, 2018 and generally accepted geotechnical practices in this area at the time this report was prepared. We do not authorize, and will not be responsible for, the use of this report for any purposes or projects other than those identified in the report. A Geotechnical Engineering or Geologic Report is based on a Unique Set of Project-Specific Factors This report has been prepared for Upper Mill Creek Dam Dewatering in Kent, Washington. GeoEngineers considered a number of unique, project-specific factors when establishing the scope of services for this project and report. Unless GeoEngineers specifically indicates otherwise, it is Important not to rely on this report if it was: • not prepared for you, • not prepared for your project, m, not prepared for the specific site explored, or in completed before important project changes were made. For example, changes that can affect the applicability of this report include those that affect: the function of the proposed structure; is elevation, configuration, location, orientation or weight of the proposed structure; Developed based on material provided by ASFE,Professional Firms Practicing in the Geosciences;www.asfe.org, GEOE NGIN EER� May7,2018I Page C-1 rue rdo.mrso 0211 W * composition of the design team; or * project ownership. If changes occur after the date of this report, GeoEngineers cannot be responsible for any consequences of such changes in relation to this report unless we have been given the opportunity to review our interpretations and recommendations. Based on that review, we can provide written modifications or confirmation, as appropriate. Environmental Concerns are Not Covered Unless environmental services were specifically included In our scope of services, this report does not provide any environmental findings, conclusions, or recommendations, including but not limited to, the likelihood of encountering underground storage tanks or regulated contaminants. Information Provided by Others GeoEngineers has relied upon certain data or information provided or compiled by others in the performance of our services. Although we use sources that we reasonably believe to be trustworthy, GeoEngineers cannot warrant or guarantee the accuracy or completeness of information provided or compiled by others. Subsurface Conditions Can Change This geotechnical or geologic report is based on conditions that existed at the time the study was performed. The findings and conclusions of this report may be affected by the passage of time, by man-made events such as construction on or adjacent to the site, new information or technology that becomes available subsequent to the report date, or by natural events such as floods, earthquakes, slope instability or groundwater fluctuations. If more than a few months have passed since issuance of our report or work product,or if any of the described events may have occurred, please contact GeoEngineers before applying this report for its intended purpose so that we may evaluate whether changed conditions affect the continued reliability or applicability of our conclusions and recommendations. Geotechnical and Geologic Findings are Professional Opinions Our interpretations of subsurface conditions are based on field observations from widely spaced sampling locations at the site.Site exploration identifies the specific subsurface conditions only atthose points where subsurface tests are conducted or samples are taken. GeoEngineers reviewed field and laboratory data and then applied its professional judgment to render an informed opinion about subsurface conditions at other locations. Actual subsurface conditions may differ, sometimes significantly, from the opinions presented in this report. Our report, conclusions and interpretations are not a warranty of the actual subsurface conditions. Geotechnical Engineering Report Recommendations are Not Final We have developed the following recommendations based on data gathered from subsurface investigation(s). These investigations sample just a small percentage of a site to create a snapshot of the subsurface conditions elsewhere on the site. Such sampling on its own cannot provide a complete and accurate view of subsurface conditions for the entire site. Therefore,the recommendations included in this report are preliminary and should not be considered final. GeoEngineers' recommendations can be GEOENGINEER� May7,20181 PageG2 9I,14,MN W)J-02 finalized only by observing actual subsurface conditions revealed during construction. GeoEngineers cannot assume responsibility or liability for the recommendations in this report if we do rot perform construction observation. We recommend that you allow sufficient monitoring, testing and consultation during construction by GeoEngineers to confirm that the conditions encountered are consistent with those indicated by the explorations, to provide recommendations for design charges if the conditions revealed during the work differ from those anticipated, and to evaluate whether earthwork activities are completed in accordance with our recommendations. Retaining GeoEngineers for construction observation for this project isthe most effective means of managing the risks associated with unanticipated conditions. If another party performs field observation and confirms our expectations, the other party must take full responsibility for both the observations and recommendations. Please note, however, that another party would lack our project- specific knowledge and resources. A Geotechnical Engineering or Geologic Report Could Be Subject to Misinterpretation Misinterpretation of this report by members of the design team or by contractors can result in costly problems. GeoEngineers can help reduce the risks of misinterpretation by conferring with appropriate members of the design team after submittingthe report, reviewing pertinent elements of the design team's plans and specifications, participating in pre-bid and preconstruction conferences, and providing construction observation. Do Not Redraw the Exploration Logs Geotechnical engineers and geologists prepare final boring and testing logs based upon their interpretation of field logs and laboratory data. The logs included in a geotechnical engineering or geologic report should never be redrawn for inclusion in architectural or other design drawings. Photographic or electronic reproduction is acceptable, but separating logs from the report can create a risk of misinterpretation. Give Contractors a Complete Report and Guidance To help reduce the risk of problems associated with unanticipated subsurface conditions, GeoEngineers recommends giving contractors the complete geotechnical engineering or geologic report, including these "Report Limitations and Guidelines for Use." When providing the report,you should preface it with a clearly written letter of transmittal that: im advises contractors that the report was not prepared for purposes of bid development and that its accuracy is limited; and w encourages contractors to confer with GeoEngineers and/or to conduct additional study to obtain the specific types of information they need or prefer. Contractors are Responsible for Site Safety on Their Own Construction Projects Our geotechnical recommendations are not intended to direct the contractor's procedures, methods, schedule or management of the work site. The contractor is solely responsible for job site safety and for managing construction operations to minimize risks to on-site personnel and adjacent properties. 6EOENGINEER� May7,2018 Page G-3 rue me.0ai1)Q,2 o2 Biological Pollutants GeoEngineers' Scope of Work specifically excludes the investigation, detection, prevention or assessment of the presence of Biological Pollutants. Accordingly, this report does not include any interpretations, recommendations, findings or conclusions regarding the detecting, assessing, preventing or abating of Biological Pollutants, and no conclusions or inferences should be drawn regarding Biological Pollutants as they may relate to this project. The term "Biological Pollutants" includes, but is not limited to, molds, fungi, spores, bacteria and viruses, and/or any of their byproducts. A Client that desires these specialized services is advised to obtain them from a consultant who offers services in this specialized field. GEOENGIN EER� May 7,20181 Page 6d I'iI,Nm,0410IM 02 TRAFF I C CONTROL FLANS Upper Mill Creek Dam Improvements/Lincoln A - 8 June 7, 2018 Project Number: 09-3030 UP Culvert Re lacerrpent o ' PAGE 1 Upper Mill Cr. 0 Al m�a KENT SE 264th St c� .„ > 61,, w r wwnmm mwwwww__ ..... ... „ NOT TO SCALE PCMS SE2G4thss� � �t NNp .rh'6(i h..f7 e♦T �+ 10 2 -9An Gy K By30"x 24"B10 for Display pRTRpLR A�►o n gyp. ' DER � o u MINI PCMS " Ma� <� m4-9L li w x SE 266th St �w,l ROAD CLOSUREIDETOUR ROUTE ' on 104th Ave Se, Closed Between SE 267th IS & SE 270th St. FE Local Access provided to nearby properties.. o Z5 Traffic will he detoured to an alternate route, North to Se 264th St anolaa and South to Se 272nd St. > East to 108th Ave SE. nxa Reason for closure: To create clear and safe work area for Culvert rud'.ur+';rx` Replacement and Construction related activity GENERAL NOTES SE 267th St -���s 1.ALL SIGNS AND SPACING SHALL CONFORM TO THE MUTCO AND CITY OF KENT SPECS, A6-tIW .� 2. PRIORITY PASSAGE THROUGH WORK AREA FOR EMERGENCY tVq o �, CJITkR VEHICLES SHALL BE PROVIDED AT ALL TIMES. NU+ 1 v. 3, PROTECTIVE VEHICLE RECOMMENDED-PAY BE A WORK VEHICLE. ole.,to x pp, SEE BLOW UP 4, DEVICES SHALL NOT ENCROACH INTO ADIACENT LANES. r S UNLESS ALI GOTHER41SE SPECIFIEDB 8 0 SE 268th St 6. CHANNELIRSTION DEVICES ARE STANDARD TRAFFIC CONES F i ao x 24"eIo (see TABLE 1 for spacing distances), Vll �; �S bET't7UR B, LANE SEICTION TAPERS WILL DE L ACCOMMODATE AT GRADE 4 7, ALL SPACING MAY BE ADIUSTEO TO rnrERSE(r1aNs ANDIDR oRIVEi1Avs, � M4-9V SEE ATTACHED BOX AND NIST CONTAIN A MIN OF 1r DEVICES s w 9, COORDINATE NOTIFICATIONS OF ALL LOCAL EMERGENCY SERVICES m a BUSINESSES AND AFFECTED RESIDENTS, N'ITH THE CITY OF KENT INSPECTOR w SC 2Cglh SC + ryNS A ,- ALMSuNrr ARE InRF. lip 104thSE SOUTH FOLLOW DFPIOYCD'I DAYS ERIGR CLOSED OF DETOUR TC71 FIE CCIMMENCINGi OF 4 SE 267th ROUTE LONRTROCILONANU 1 T cFr 1,5 SEC t A eirct YE0SURF Field locate 3, FPIACED hYSfAGNANT advance of lane closure rICN21NH IG3 AFTER WORK (as space allows) 13EGINS, m ne m r m ,..., PC < v o. SE 271 st St �. j L __ ...... DD_ kBLG JV-JVa � aml� lip up x EPAGE #2 In PAGEo r �k4� f_ SwE. w wa�27Us�t /n 1 x,n-w ,,. .,b w«ram n a m.mwwM arwt¢eYl rayrlt w "„ 30�� // .24"E O Lr ,��^', _ .,. r, w't417& x �d l C W m r a 4'9V w�nN Se 272 PI > CITY OF KENT l t KENT x1 .® .,® _,..............., ✓ � t x mn a an ww, m Ip Steven Lincoln 104th Ave SE & SE 267th St 1ml '" Seer Ctw se x-h- _.. _.v �� ��s !m ,..�.�� 7n+dK..Ar�m PVegend c,rn� r dot.,,n _ See 253 55e 5552 KENT, WA al 253.856.4700 s 2 tzs tc €a x for Display 1ra SE 2741h ST xV I,I.w exawrpn n; ee*ssw rrwp,� STEVE VITA N,xI OrANAI. UP 1HfYl(ADF CGC. LVp Yx tt tlNmdY !&InN 14yC!uN I+IpY YM.N xpNxOb4Y ItlN"4Yxp k 1206,S23 4049 Upper MITI Cr. SEE > Overview& PAGE 2 Detour Route Page#1 YY` " Culvert Replacement, KENT E, MINI MBB *A R114 SE 264th St PCMS� PCI �ROnotLOSEo NOT TO SCALE TO Field I.csle tr See Letgercd THRU TRAFFIC adveRce.f closure for Display �. ROAD CLOSUREIDETOUR ROUTE (as space allows) M4-POL 104t1h Ave Be. Closed Between SE 267th St & SE 270th St. Local Access provided to nearby properties.. Traffic will he detoured to an alternate route. North to Se 264th St and South to Se 272nd St, > East to 108th Ave SE, SE 266th St Reason for closure: To create clear and safe work area for Culvert Replacement and Construction related activity. PCNIS� 104th SE SOUTH FOLLOWw ) CLOSED OF DETOUR a nvsl nnr w Q {, oasoTo � r SE 2671h ROUTE V urmm 1,...5 SFr 1 5-9EC i Li Lyrr. v w u w F'f;1495 LIIVI ISAIYI [C)I71. a � A� Ha'.'AU 0[17DAYS PRIOR IOTA CUWIMI IVL,IN(+UI SE 267th St CC1N°r41M (ION AND Tel i� amr e.wwti.w..+.nm.o.e.a CI: EUR t H Iv IL ADIi 1YSfACTIN 41MI �' ?VVI CKS l41 II'.!I+WUfPIi LEGEND r ^' ti 1 woRKLoanrioN ,g c � J'r / DETOUR ROUTE r o kr ✓ WGrr 4c Zone N (yA �I CONSTRUCTION SIGN LOCATION CLASS e W O Mw. ROAD FIn WORKVEHICLE &N CLOSED PROTECTIVE VEHICLE .yI j P4 L.YLJ TRUCK MOUNTEDATTENUATOR IB EXISTING TRAFFIC FLOW �P'CNIS�MORTACEEGHANpFABLE ME99A E 91eN nv TYPE III BAHHIC\L clle.Typy I a nT INS, yI TRAFFIC oauM 3e° V UHXWType c LIGHT �!/FU.\ _.! IEG&YYI `,3mIEn W20 3 GENERAL NOTES 1. ALL SIGNS AND SPACING SHALL CONFORM TO THE NUTCD AND CITY OF KENT SPECS. 2. PRIORITY PASSAGE THROUGH WORK AREA FOR EMERGENCY VEHICLES SHALL BE PROVIDED AT ALL TINES. 3. PROTECTIVE VEHICLE RECOMMENDED-MAY BE A WORK VEHICLE. P. DEVICES SHALL NOT ENCROACH INTO ADJACENT LANES, S. ALL SIGNS CLASS " `48" A 48" B,/O UNLESS OTHERWISE SPECIFIED. 6. CHANNELI7ATION DEVICES ARE STANDARD TRAFFIC CONES, (see TABLE 1 for spacing distances). C'4rlarxwMq � 7. ALL SPACING MAY BE ADIUSTED TO ACCOSMODATE AT GRADE n1YA° INTERSECTIONS AND/OR DRIVEWAYS awiau 8. LANE REMOVAL TAPERS 4,'ILL BE " ` SEE ATTACHED BOX AND SNST CONTAIN A MIN OF 14 DEVICES. 9. COORDINATE NOTIFICATIONS OF ALL LOCAL EMERGENCY SERVICES, BUSINESSES AND AFFECTED RESIDENTS, W'ITN'HE CITY OF KENT r!1 INSPECTOR. ROAD CLOSED t volNr t I i TO //''��,,,, to a IMIMiMh �ywuNllNllf y,� " THRO TRAFFIC "+„ r00 'Is q'y I o xnl e v „mom INWuUIIuKEM�11aT ( \ p .. r MTM. < ii (4 t 3 11 CITY OF KENT �,. Y SE 27,19d .Sl ,.�' I 'M (Steven Lincoln 104th Ave SE b SE 267th St Ih" ' "IU + 1 an a n c Cr+.� w T vEvo; 1 253 ft96 SS52 KENT WA ._Se 272 PI " ..,,`,,.`` 7Ce,I. e J. 3n5T NV oef ITA _. \ reAl rnHnl ornxxr;aln �206 121 404c PREVA I L I NG WAGE RATES Upper Mill Creek Dam Improvements/Lincoln A - 9 June 7, 2018 Project Number: 09-3030 Page 1 of 18 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: 07/10/2018 County Trade -lob Classification Wa 'e Holiday0vertime Note King Asbestos Abatement Workers Journey Level $46.57 5D 1H _.. _ —...,.,.,_, King Boilermakers Journey Level $66.54 5N 1C King Brick Mason Journey Level 555.82 5A 1M King Brick Mason Pointer-Caulker-Cleaner $55.82 5A 1M King Building,Sotvice--EmOovees Janitor $23.73 5S, 2F King Brritclaw.L5ervice Frrrtoyges Traveling Waxer/Shampooer $24.18 5S, 2F King i,cnlciing Ser v icc Errrpl4ayer:x Window Cleaner (Non- $27.23 5S 2F Scaffold) King BuildfnP Srrr"vice^ Emriloyr� Window Cleaner (Scaffold) $28.13 5S 2F King 4 abinet: hAaker Ira Sho a), Journey Level $22.74 1 King Can-CIAels Acoustical Worker $57.181 5D 4C King C a tl entt:?r s, Bridge, Dock And Wharf $57.18 5D 4C Carpenters King Cmr 2)(mma cur- Carpenter $57.18 5D 4C King Carpenters on Stationary Tools $57.31 5D 4C King. C,fff e 7i:etr Creosoted Material $57.28 5D 4C King Carlenj--ers Floor Finisher $57.18 5D 4C King Carpenters Floor Layer $57.18 5D 4C King E�rM enV:er_r Scaffold Erector $57.18 5D 4C King Cement Masons Journey Level $57.21 7A 1M King Divers a Tenders Bell/Vehicle or Submersible $110.54 5D 4C Operator (Not Under Pressure) — King Divers-fr,Tenders, Dive Supervisor/Master $72.97 5D 4C King Divers Et Tenders Diver $110.54 5D 4C 8V King Divers tt Tenders Diver On Standby $67.97 5D 4C King Divers 6: Tenders Diver Tender $61.65 5D 4C King Divers L Tenders Manifold Operator $61.65 5D 4C King Divers tr Tenders Manifold Operator Mixed Gas $66.65 5D 4C King Divers a Tenders Remote Operated Vehicle $61.65 5D 4C Operator/Technician King Divers Ft Tenders $57.43 5A 4C httDs://fortress.wa.cov/lni/wanplonkur)/nrvWAnelnnkrrn acnx /�nmR Page 2 of 18 Remote Operated Vehicle Tender King G)pmr kne Wla+mk< rs Assistant Engineer $56.44 5D 3F King DrEdpc Workers Assistant Mate (Deckhand) $56.00 5D 3F King Drc;eltrmWprl<,ers Boatmen $56.44 5D 3F King Di edge Workers Engineer Welder $57.51 5D _ 3F King tgdgp 1M n kcrs Leverman, Hydraulic $58.67 5D 3F King lht,jge_Wni kern Mates $56.44 5D 3F King Drcdaq_W iWKe s Oiler $56.00 5D 3F King Drvwall Applicator Journey Level $56.78 5D 1 H King DUW4 U-N-en Journey Level $57.43 5P 1E King Electrical_Fixtun, Maintenance Journey Level $28.99 5L 1E Workers King, Electricians - Inside Cable Splicer $76.96 7C 4E King Electricians - Inside Cable Splicer (tunnel) $82.24 7C 4E King Electricians - Inside Certified Welder $74.38 7C 4E King Electricians - Inside Certified Welder (tunnel) $79.80 7C 4E King Electricians - Inside Construction Stock Person $39.69 7C 4E King Electricians - Inside Journey Level $71.80 7C 4E King Electricians - Inside Journey Level (tunnel) $76.96 7C 4E King Electricians - Moto, Shoo Craftsman $15.37 - 1 King C loctrici,Jn. Motor Shop Journey Level $14.69 1 King Electricians - Powerline Cable Splicer $79.43 5A 4D Construction King Electricians - Pow(erline Certified Line Welder $69.75 5A 4D Construction King Electricians Powerline Groundperson $46.28 5A 4D Construction King Electricians - Powerline Heavy Line Equipment $69.75 5A 4D Construction Operator King Electricians :.Powerline Journey Level Lineperson $69.75 5A 4D Construction King Electricians - Powerline Line Equipment Operator $59.01 5A, 4D Construction King Electricians Powerline Meter Installer $46.28 5A 4D 8W Construction _ King Electricians - Powerline Pole Sprayer $69.75 5A, 4D Construction King Electricians Powerline Powderperson $52.20 5A 4D -- Construction King Electronic Technicians Journey Level $31.00, 1 King Elevator Constructors Mechanic $91.24 7D 4A King Elevator Constructors Mechanic In Charge $98.51 7D 4A King Fabricated Precast Concrete All Classifications - In-Factory $17.72 5B 1R Products Work Only King Fence Erectors Fence Erector $15.18 1 King Flap ers Journey Level $39.48 7A 31 King Glaziers Journey Level $61.81 7L 1y htti)s://fortress.wa.aov/lni/waaelookuD/DrvWaaelookuD.asDx 6/5/2018 Page 3 of 18 King -fea(............R Frost Insulators And journeyman $67.93 5J 4H . --. Asbestos Wo leers King L12L j_g fSjqirjMj M��qhLkillrc-s Journey Level $78.17 7F 1E King Hod Carriers ft Mason Tenders Journey Level $48.02 7A 31 King industrial Power VaCULIM Journey Level -$l 1 50 1 Cleaner King Inland Boatmen Boat Operator $61.41 5B 1K King Ireland Boatmen Cook $56.48 5B 1K King Inland Boatmen Deckhand $57.48 5B 1K King Inland Boatmen Deckhand Engineer $58.81 5B 1K ---- ------------- King Inland Boatmen Launch Operator $58.89 5B 1K '-�57 31 5B King ln and Boatmen Mate 1K King ..T.LiLing Cleaner Operator, Foamer $31.49 1 Of Seweq It Water S siprns B Operator Remote Control King liispSqion/Cle,"iniiig/Seatiiirj Grout Truck Operator $11.50 Of Sewer 0: Watot -LnIsByRemote Control King igp Head Operator 24'9 1 Of Sewer a Watej' 5� _at � E$24.91 2YsteI'n5..Qy Remote Control King Imlpec tion Technician $19.3 1 $19.33 Of Sewei &,Waterms - ems 'Y. Remote Control King �ahng Tv Truck Operator $20.45�15o Of Sewer Ft water vsturrS Rernote Control King Journey Level $57.18 5D 4C ............................ King Ironworkers Journeyman $67.88 7N 10 King Laboi ers Air, Gas Or Electric Vibrating $46.57 7A 31 Screed King Laborers Airtrac Drill Operator $48.02 7A 31 King Laborers Ballast Regular Machine $46.57 7A 31 King Laborers Batch Weighman $39.48 7A 31 King Laborers Brick Pavers $46.57 7A 31 King Laborers Brush Cutter --$46.57 7A 31 King Laborers Brush Hog Feeder $46.57 7A 31 King Laborers Burner $46.57 7A 31 King Laborers Caisson Worker $48.02 7A 31 King Laborers Carpenter Tender $46.57 7A 31 King -Laborei s Caulker $46.57 7A 31 King Laborers Cement Dumper-paving $47.44 7A 31 King Laborers Cement Finisher Tender $46.57 7A 31 King Laborers Change House Or Dry Shack $46.57, 7A 31 King Laborers Chipping Gun (under 30 Lbs.) $46.57[ 7A 31 King Laborers Chipping Gun(30 Lbs. And $47.441 7A 31 Over) King Laborers Choker Setter $46.57 7A 31 httDS://fortre--s.wa.nov/lni/waciplr)okiin/nrvWanpinnkiin ;;-,ny rWr;1?n1 R Page 4 of 18 King I ahnrnrs Chuck Tender $46.57 7A 31 King Laborers Clary Power Spreader $47.44 7A 31 King laborers Clean-up Laborer $46.57 7A 31 King Laborers Concrete Dumper/chute $47.44 7A 31 Operator King Laborers Concrete Form Stripper $46.57 7A 31 King Laborers Concrete Placement Crew $47.441 7A 31 King Laborers Concrete Saw Operator/core $47.44 7A 31 Driller King Laborers Crusher Feeder $39.48 7A 31 King Laborers Curing Laborer $46.57 7A 31 King Laborers Demolition: Wrecking & $46.57 7A 31 Moving (incl. Charred Material) King Laborers Ditch Digger $46.57 7A 31 King Laborers Diver $48.02 7A 31 King Laborers Drill Operator $47.44 7A 31 (hydraulic,diamond) King Laborers Dry Stack Walls $46.57 7A 31 King Laborers Dump Person $46.57 7A 31 King Laborers Epoxy Technician $46.571 7A 31 King Laborers Erosion Control Worker $46.571 7A 31 King, Laborers Faller It Bucker Chain Saw $47.441 7A 31 King Laborers Fine Graders $46.571 7A 31 King Laborers Firewatch $39.48 7A 31 King Laborers Form Setter $46.57 7A 31 King Laborers Gabian Basket Builders $46.57 7A 31 King Laborers General Laborer $46.57 7A 31 King Laborers Grade Checker @ Transit $48.02 7A 31 Person King Laborers Grinders $46.57 7A 31 King Laborers Grout Machine Tender $46.57 7A 31 King Laborers Groutmen (pressure)including $47.44 7A 31 Post Tension Beams King Laborers Guardrail Erector $46.57 7A 31 King Laborers Hazardous Waste Worker $48.02 7A 31 (level A) Kin; Laborers Hazardous Waste Worker $47.44 7A 31 (level B) King Laborers Hazardous Waste Worker $46.57 7A 31 (level C) King Laborers High Scaler $48.02 7A 31 King Laborers Jackhammer $47.44 7A 31 King Laborers Laserbeam Operator $47.44 7A 31 King Laborers Maintenance Person $46.57 7A 31 King Laborers Manhole Builder-mudman $47.44 7A 31 King Laborers Material Yard Person $46.57 7A 31 httDS://fortress.wa.00v/Ini/waaelookUD/DrvWaaelookuD.aSDX 6/5/2018 Page 5 of 18 King Il.aborers Motorman-dinky Locomotive $47.44 7A 31 King Laborers Nozzleman (concrete Pump, $47.44 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 $47.44 7A 31 King Laborers Pilot Car $39.48 7A 31 King Laborers Pipe Layer Lead $48.02 7A 31 King Laborers Pipe Layer/tailor $47.44 7A 31 _ King Laborers Pipe Pot Tender $47.44 7A 31 --......_..----- King Laborers Pipe Reliner $47.44 7A 31 King Laborers lPipe Wrapper $47.44 7A 31 King )aborers lPot Tender $46.57 7A 31 g _b Kin Laborers Powderman $48.02 7A 31 King Laborers Powderman's Helper $46.57 7A 31 King Laborers Power Jacks $47.44 7A 31 King Laborers Railroad Spike Puller - Power $47.44 7A 31 King Laborers Raker - Asphalt $48.02 7A 31 King Laborers Re-timberman $48.02 7A 31 King Laborers Remote Equipment Operator $47.44 7A 31 King Laborers Rigger/signal Person $47.44 7A 31 King Laborers, Rip Rap Person $46.57 7A 31 King Laborers Rivet Buster $47.44 7A 31 King Laborers Rodder $47.44 7A 31 King Laborers Scaffold Erector $46.57 7A 31 King Laborers Scale Person $46.57 7A 31 King Laborers Sloper (over 20") $47.44 7A 31 King Laborers Sloper Sprayer $46.57 7A 31 -------- - - King I Laborers Spreader (concrete) $47.44 7A 31 King Laborers Stake Hopper $46.57 7A 31 King Laborers Stock Piler $46.57 7A 31 King Laborers Tamper Et Similar Electric, Air $47.44 7A 31 Et Gas Operated Tools King Laborers Tamper (multiple Et Self- $47.44_ 7A 31 propelled) King Laborer's Timber Person - Sewer $47.44 7A 31 (lagger, Shorer Et Cribber) King Laborers Toolroom Person (at Jobsite) $46.57 7A 31 King Laborers Topper $46.57 7A 31 King Laborers Track Laborer $46.57 7A 31 King Laborers Track Liner (power) $47.44 7A 31 King Laborers Traffic Control Laborer $42.22 7A 31 8R King Laborers Traffic Control Supervisor $42.22 7A 31 8R King I Laborers Truck Spotter $46.571 7A 31 King Laborers Tugger Operator $47.44 7A 31 httos://fortress.wa.aov/Ini/waaelookuo/nrvWaaelonkun-asnx G/S/�O1R Page 6 of 18 King Laborels Tunnel Work-Compressed Air $92.60 7A 31 8Q Worker 0-30 psi King Laborers Tunnel Work-Compressed Air $97.63 7A 31 8� Worker 30.01-44.00 psi King Laborers Tunnel Work-Compressed Air $101.31 7A 31 Worker 44.01-54.00 psi King Laborers Tunnel Work-Compressed Air $107.01 7A 31 8g Worker 54.01-60.00 psi King Laborers Tunnel Work-Com pressed Air $109.13 31 � 7A Worker 60.01 64.00 Q 31 P King Laborers Tunnel Work-Compressed Air $114.23 7A 31 8Q Worker 64.01-68.00 psi King Laborers Tunnel Work-Compressed Air $116.13 7A 31 8K Worker 68.01-70.00 psi King Laborers Tunnel Work-Compressed Air $118.13 7A 31, 8M Worker 70.01-72.00 psi King Laborers Tunnel Work-Compressed Air $120.13 7A 31 Q Worker 72.01-74.00 psi King Laborers Tunnel Work-Guage and Lock $48.12 7A 31 Tender King Laborers Tunnel Work-Miner $48,121 7A 31 1 8 King Laborers Vibrator $47.44 7A 31 King Laborers Vinyl Seamer $46.57 7A 31 King Laborers Watchman $35.88 7A 31 King, Laborers Welder $47.44 7A 31 King Laborers Well Point Laborer $47.44 7A 31 King Laborers Window Washer/cleaner $35.88 7A 31 King L,iborers l)rider round Sewer General Laborer Et Topman $46.57 7A 31 Er.Water King Laborer's - Underground Sewer° Pipe Layer $47.44 7A 31 Et Water King i.andscam consstructirzn Irrigation Or Lawn Sprinkler $13.56 1 Installers King Landscape Construction Landscape Equipment $28.17 1 Operators Or Truck Drivers King Lapel c c Grri truc,timi Landscaping or Planting $17.87 1 Laborers King Lathers Journ...e...y.__L..�e..v.e...l. $ 67._8..................................... .................................___.... _._.__. 5D 1H King Marble Setters Journey Level $55.82 5A 1M King Moral Fabricationjin Shop) Fitter $15.86 1 King Metat Fabricaatiun In ShoLij Laborer $11.50 1 King Metal Fabricatiprr jls7_Stio,t2l Machine Operator $13.04 1 King Metal Fabrication (In Shop) Painter $11.50 1 King Metal Fabrication (In Shop), Welder $15.48 1 King Mpllwl,i 7 Journey Level $58.68 5D 4C King Modular buitding,^ Cabinet Assembly $11.56 1 King M�td4nas Electrician $11.56 1 King Mocllllllr lied triks Equipment Maintenance $11.56 1 King MQ4uL4r B4iW x Plumber $11.56 1 httos://fortress.wa.aov/lni/waaelookuD/DrvWaaelookuD.asox 6/5/2018 Page 7 of 18 King Modular 1jtltdnu Production Worker $11.50 1 King Modular Buildings Tool Maintenance $11.56 1 King Modular Bulldinpr, Utility Person $11.56 - 1 King; MQI�U DwlDwldinpl! Welder $11.56 1 King, Painters Journey Level $41.60 6Z 2B King Pile Driver Crew Tender $52.37 5D 4C King Pile Driver Hyperbaric Worker - $71.35 5D 4C Compressed Air Worker 0-30.00 PSI King Pile Driver Hyperbaric Worker - $76.35 5D 4C Compressed Air Worker 30.01 - 44.00 PSI King Pile Driver Hyperbaric Worker - $80.35 5D 4C Compressed Air Worker 44.01 - - 54.00 PSI King Pile Driver Hyperbaric Worker- $85.35 SD 4C Compressed Air Worker 54.01 60.00 PSI King Pile Driver Hyperbaric Worker - $87.85 5D 4C Compressed Air Worker 60.01 - 64.00 PSI King Pile Drive;. Hyperbaric Worker - $92.85 5D 4C Compressed Air Worker 64.01 - 68.00 PSI King Pile Driver Hyperbaric Worker - $94.85 5D 4C Compressed Air Worker 68.01 - 70.00 PSI King Pile Driver Hyperbaric Worker - $96.85 5D 4C Compressed Air Worker 70.01 - 72.00 PSI King Pile Driver Hyperbaric Worker - $98.85 5D 4C Compressed Air Worker 72.01 74.00 PSI King Pile Driver Journey Level $57.43 5D 4C King plasterers Journey Level $54.89 ZQ 1R Kin; Naygrognd & Bark A ILarrto-i 1; Journey Level $11.50 1 Installers King Plumbers Ft Pipefitteis Journey Level $81.69 6Z 1G King Pe waver Ecrtnl me rl Operators Asphalt Plant Operators $60.49 7A 3C 8P King Power Egti9pmerxt CJperitors Assistant Engineer $56.90 7A 3C 8P King Faowewg_ Wtirapm'neni:Operators Barrier Machine (zipper) $59.96' 7A 3C 8P King a2jy Eeluo q[ 1igLil.OpLrai:ors Batch Plant Operator, $59.96�7A 3C 8P Concrete - King Paws.r_EuurDrro it1.-Orictarcr Bobcat $56.90 7A 3C 8P King Power( rgromeiit Operators Brokk - Remote Demolition $56.90 7A 3C 8P Equipment - King power Equipment Operators Brooms $56.90 7A 3C 8P King Power_Eguipment,Operators Bump Cutter $59.96 7A 3C 8P King Power Bqurijrga? t Opora.tors Cableways $60.49 7A 3C 8P King Power Equipment Operators IChipper $59.96 7A 3C 8P hffns-//fnrfrpcc_wa nnv/Ini/wanpinnknn/nrvlNanpinnlrrrn acne A/S/?nlR Page 8 of 18 King Poyyqr [rlutpry L( m0peratr Irs Compressor $56.90 7A IC Lp King 20_t2w_EcL't2_1!!pILI LPJ'_WLarlwvrs Concrete Pump: Truck Mount $60.49 7A 3C 8P With Boom Attachment Over 42 M King Power Equipiment Operators Concrete Finish Machine -laser $56.90 7A 3C 8P Screed King Power I q_i)m_ent 0Lg ators Concrete Pump - Mounted Or $59.49 7A 3C 8P Trailer High Pressure Line Pump, Pump High Pressure, King Povver_EcLuiI3mgj-rt.Op- atars Concrete Pump: Truck Mount $59.96 7A 3C 8P With Boom Attachment Up To 42m King Pa)wvarr_EgWmhe110raemc7ps Conveyors $59.49 7A 3C 8P King Power' Equil rp7ent Operators Cranes Friction: 200 tons and '_$62 33 7A 3C 8P over King Power Equipment Operators Cranes: 20 Tons Through 44 $59.96 7A 3C 8P ...................................—-------- Tons With Attachments King Power_Lquil Operators Cranes: 100 Tons Through 199 $61.10 7A 3C 8P Tons, Or 150' Of Boom (including Jib With Attachments) King Power Fciuopmerrt Op i attars, Cranes: 200 tons- 299 tons, or $61.72 7A 3C 8P 250' of boom including jib with attachments King Lower Equlp)nnent Oj.)erators Cranes: 300 tons and over or $62.33 7A 3C 8P 300' of boom including jib With attachments King Power Equipment Op pratp�i Cranes: 45 Tons Through 99 $60.49 7A 3C 8P Tons, Under 150' Of Boom (including Jib With Attachments) King Power Equiprnent Operators 'Cranes: A-f rame - 10 Tons And $56.90 7A 3C 8P 'Under King Power ECILftrnent Operators 'Cranes: Friction cranes $61.72 7A 3C 8P �through 199 tons King LOY&I p L —Egui nertLC.p i kor's, iCranes: Through 19 Tons With $59.49 7A 3C 8P _ ,Attachments A-frame Over 10 ITons King Power 1�quij�T) ator� Crusher $59.96 7A 3C 8P King Power ECILIMment Operators Deck Engineer/deck Winches $59.96 7A 3C 8P i(power) King Power Equipment Operators (Derricks, On Building Work $60.49� LA 3C 8P King Power Ecuiornent Operators ]Dozers D-9 Et Under $59,49 7A 3C 8P King R(1,6rcr Eguipment Operators Drill Oilers: Auger Type, Truck $59.49 7A 3C 8P lOr Crane Mount King LqWcLF Egui ment Operators lDrilling Machine $61.10 7A 3C 8P King Power Equipment 0 orators Elevator And Man-lift: $56.90 7A 3C 8P iPermanent And Shaft Type King Power EquimiLiLgm2im Finishing Machine, Bidwell $59.96 7A 3C 8P �And Gamaco Et Similar l�Equipment Power E 1 King _$59.49 7A 3C 8P httDs://fortre-q.wa.cinv/Ini/wacit--Inokiir)/nrvWa(iP.Innkiin.a,;n)( 6/5/2n1 R Page q0f 18 Forklift: 3000 Lbs And Over With Attachments King Power Equipment Opor,'.ito�s Forklifts: Under 3000 Lbs, �56.90 7A 3C 8P With Attachments */ g EoweLEL��2tratorF, Grade Engineer: Using Blue $59.96 7A X 8P Prints, Cut Sheets, Etc King Power Equipment Opei alor s Guardrail Punch $59.96 7A X BP King Power EaLd. ment Operatovs Hard Tait End Dump $60.49 7A X 8P Articulating Off- Road Equipment 45 Yards. Et Over King Power Equi neELOL)t�LqLors Hard Tait End Dump $59.96 7A X 8P Articulating Off-road Equipment Under 45 Yards Locator Operator 10 Tons Tons And Under Over King gLEgLi 11 Loader, Overhead, 6 Yards. $60.49 7A 3C 8P But Not Including 8 Yards King 0jLe.[,LiLgrs Loaders, Overhead Under 6 $59.96 7A 3C 8P Yards King King Power EgUipment Op 'atois Loaders: Elevating Type Belt $59.49 7A 3C 8P King ?over Equipment )pe ators Material Transfer Device $59.96 7A 3C 8P $0.50 Per Hour Over King Rower,L Motor Patrol Graders King EQM�r EgLintp ijtPLI,P r Mucking Machine, Mote, $60.49 7A 3C 8P Tunnel Drill, Boring, Road Header And/or Shield King Njvoer Distribution a Mulch Seeding Operator King Eqy�p quipmentOix.rators Outside Hoists (elevators And $59.49 7A X 8P King Power Eqqj0jffaLQ2Lrators Overhead, Bridge Type Crane-, $59.96 7A 3C 8P 20 Tons Through 44 Tons King Po)A��_Qperators Overhead, Bridge Type: 100 $61.10 7A 3C 8P Tons And Over King Lo��ELr Ig Un�nj��iLS)p Overhead, Bridge Type: 45 $60.49 7A 3C Elp Tons Through 99 Tons King Rq)�n�[ IPavement Breaker htto--://60rtre,;c m/a oov/lni/vvaoelnnk||n/nrvVVnoe|ook||n annx 6/�/7O1Q Page 10 of 18 King Eqvver Eguinniont Operators Pile Driver (other Than Crane $59.96 7A 3C 8P Mount) King Power.E.quipment Operators Plant Oiler - Asphalt, Crusher $59.49 7A 3C 8P ................ King Power- EWAIDnient Operak)r% Posthote Digger, Mechanical $56.90 7A 3C 8P King Lo rs Power Plant $56.90 7A 3C 8P King Power Equipment Operators Pumps - Water $56.90 7A 3C 8P King Rower F.r nient gLor t(rs Quad 9, Hd 41, DID And Over $60.49 7A 3C 8P King Power Equn ip ent Opoi at er� Quick Tower - No Cab, Under $56.90 7A 3C 8P 100 Feet In Height Based To Boom King LL&)Mt'-'L 0j.)erato!j Remote Control Operator On $60.49 7A 3C 8P Rubber Tired Earth Moving Equipment King flower Equipment Operators Rigger And Bettman $56.90 7A 3C BP King Lovv2cLLcjLi Li nc n t Rigger/Signal Person, Bellman $59.49 7A 3C 8P (Certified) King L�IoAgLf jcy Rollagon $60.49 7A 3C 8P King Rotes [guip -Lc n.0 jf,.LatqL, Roller, Other Than Plant Mix $56.96 7A 3C 8P Ll King Opei ators Roller, Plant Mix Or Multi-lift $59.49 7A 3C 8P Materials King Lower Eg!a pnLenjgpe L4tpjs Roto-mill, Roto-grinder $59.96 7A 3C 8P King Power EQUiDment Operators Saws - Concrete $59.49 7A 3C BP King Scraper, Self Propelled Under $59.96 7A 3C 8P 45 Yards King Prawn L:grarl7mcnt;, 7pgoatar Scrapers - Concrete Et Carry $59.49 7A 3C 8P All King Rower FqAj _12L rnent 0 �Lators Scrapers, Self-propelled: 45 $60.49 7A 3C 8P L 2 Yards And Over King Power EqUi[nMerlt, r te� Service Engineers - Equipment $59.49 7A 3C 8P King Power [_q(A xLien 0 ierators. Shotcrete/gunite Equipment $56.90 7A KC 8P King Power Equipment Operators Shovel , Excavator, Backhoe, $59.49 7A 3C 8P Tractors Under 15 Metric Tons. King Operattirs Shovel, Excavator, Backhoe: $60.49 7A 3C 8P Over 30 Metric Tons To 50 Metric Tons King fa�.j L.f Shovel, Excavator, Backhoes, $59.96 7A 3C 8P Tractors: 15 To 30 Metric Tons King Power, -gujlX nent Operators Shovel, Excavator, Backhoes. $61.10 7A 3C 8P Over 50 Metric Tons To 90 Metric Tons King E2tp.LE!jq1 rn n Shovel, Excavator, Backhoes: $61,72 7A 3C 8P -9 L.i Over 90 Metric Tons King S[ipform Pavers $60.49 7A 3C 8P King Power EqUipment 22fL� Spreader, Topsider Et $60.49 7A 3C 8P ................................. Screedman King Power )n1eqt crat rs Subgrader Trimmer 7A 3C BP �K%npr _Op _o $59.9 6 King Powell Tower Bucket Elevators $59.49 7A 3C 8P King Power Equipment Opprators. Tower Crane Up To 175' In $61.10 7A 3C 8P Height Base To Boom httDS://fortress.wa.aov/lni/wacielookUD/i)rvWacielookuD.aSDX 6/9/2018 Page 11 of 18 King LlowkLr "Ira Operators Tower Crane! over 175' $61.72 7A 3C 8P through 250' in height, base to boom 1— King PowerDquipmeint Operators Tower Cranes: over 250' in $62.33 7A 3C 8P height from base to boom King L'owt L L ci�0 j2 Ln t 11 L L)0 IA t�Q r Transporters, All Track Or $60.49 7A 3C 8P Truck Type King Trenching Machines $59.49 7A 3C 8P King Power Egilf�ni(xit Operators Truck Crane Oiler/driver - 100 $59.96 7A 3C 8P Tons And Over King Pow-er- --E-ouiorne----nt Operators Truck Crane Oiler/driver $59.49 7A 3C 8P ------------ ---------- -------------—Operators Under 100 Tons King Power Ecaripment Operators Truck Mount Portable $59.96 7A 3C BP Conveyor King _gwer Equipirnent Operators Welder $60.49 7A 3C 8P King Power EqUilAIWIlt Operators Wheel Tractors, Farman Type $56.90 7A 3C 8P, King PowLrEquipmenIt Olxc�ratqL Yo Yo Pay Dozer $59.96 7A 3C 8P King Power ERuip eL�L.p eLcIL Asphalt Plant Operators $60.49 7A 3C 8P Ir __!IL jL qij IIC!LeISLoLunr_Sewer & Water King Fomv��r,,Lqu_W 1, qq�, Assistant Engineer 7A 3C 8P tlnticrgroune} Srrwcr Et_gj:qi $56.90 Waier King Power Eguq)nrent Oral 2rcLLor5- Barrier Machine (zipper) $59.96 7A 3C 8P .UndcTv ound Sew,,,r ft Watei. King c Batch Plant Operator, $59.96� 7A 3C 8P . _orL_E — — Under&round_52ewe kt .t.er Concrete King Power EGUipmert Operators- Bobcat $56.90 7A 3C 8P ------------------- ------------------ Underground Sewer Et Water King Power Equipment,Operators- Brokk - Remote Demolition $56.90 7A 3C 8P Operators. QlLcLqLq,Lourjd Spwer a Water Equipment King 22wc $56.90 7A 3C 8P Eqgl2mf�12.t 01121,at.qrs Brooms Underground Sewer & WaLe� King EQy ., $59.96 7A 3C 8P .L.Equip.ment Bump Cutter_Ojxnators Underground_Sewer a Water King EoweLf(ju�LjT eELoj ,, (QLL- Cableways 7A 3C 8P L 1(L�L $60.49 Underground Sewer Ft Water King Chipper $59.96 7A 3C 8P Undem,round Sewer E Water King Power Equi)rne Qp(-.,Lgt 8P L.—II t ars- Compressor $56.90 7A 3C Underground Sewer rl Water King Power Eguipmem t_Qp Concrete Pump: Truck Mount $60.49 7A 3C 8P Undercrourd Sewer Et Water With Boom Attachment Over ........... ............................................................... 42 M King power.,E%jjpjniemL_0j�erators- Concrete Finish Machine -laser $56.90 7A 3C 8P — Underground Sewer EL Water Screed King Low L�Lf g U6 LeLatois- Concrete Pump - Mounted Or _$59.49 7A 3C P — — — Underground Sewer ft Water Trailer High Pressure Line Pump, Pump High Pressure. King Ope[ators- Concrete Pump: Truck Mount $59.96 7A 3C 8P UnderRround Sewer & Water. With Boom Attachment Up To ........................................................ 42m g A C '8P K Conveyors 1 59.491 L L httn.,; //fortr(-,.;q.wa.ciov/lni/wacip.lonkijr)/nrvWanpinoki in_,4qn)( rVc;0n1 R Page 12 of 18 2ES— LjdkryLppgeaE!.Sewer it Water King Power E LUr ment O�)erators- Cranes Friction: 200 tons and $62.33 7A 3C 8P Underground Sewer" EtWa-ter over ors- Crane,: 20 Tons Through 44 King 2�1 ..EaLfl $59.96 7A 3C 8P Qr�ile L PLo nd Sewer It. Water Tons With Attachments King EqwcWL(~eIwnf nt_Operators- Cranes: 100 Tons Through 199 $61.10 7A 3C 8P , Tons, Or 150' Of Boom (Including Jib With Attachments) King w[lo I ...........�'_ ...E I !Lie - OL)_e�LLtors'- Cranes: 200 tons- 299 tons, or $61.72 7A 3C 8P Under�rouod "Sewer R Water 250' of boom including jib with attachments King Power E..qAilpment OpLratorr, Cranes: 300 tons and over or $62.33 7A X 8P UndLrground Sewed & Water 300' of boom including jib with attachments King it �Lw Cranes: 45 Tons Through 99 $60.49_Qp�gr r�- 7A 3C SP_ _ — — — Undei P.1-OLInd Sewer' Ft Water Tons, Under 150' Of Boom (including Jib With Attachments) King Power Equipment OperaLors- Cranes: A-frame - 10 Tons And $56.90 7A X 8P PndergV0Und Sewer E Water Under King Cranes: Friction cranes $61.72 7A 3C 8P jLrL�I�,rrUq ncLSewer it Water: through 199 tons �L_ King povvq�r Equip ngnt LILp Cranes: Through 19 Tons With $59.49 7A 3C 8P rp__�Qpc Sewer Et Water Attachments A-frame Over 10 Tons King Power E Crusher $59.96 7A 3C 8P Q Water King Power Equipment Operators- Deck Engineer/deck Winches 59,96 LA 3C 8P U p d C r Pro Un d Sewer Ei Water (power) King Po_w_er__ELLapmc.lit OjLcrato - Derricks On Building Work $60.49i 7A 3C 8P rs , i — — Underground Sewer &L Water King jlg�Lqjl F_jjuie2_Li7ent Offer ors- Dozers D-9 Et Under $59.49� 7A 3C 8P Underwound Sewer Ft Water King PowerEguipment Ope r ators_ Drill Oilers: Auger Type, Truck $59.49 7A 3C 8P Underqgmund Sewer Et Water Or Crane Mount King Power F. ors: Drilling Machine $61.10 7A 3C 8P Undergwround Sewer f"t Water King Power Equipment Operators- Elevator And Man-lift: $56.90 7A 3C 8P Pnderpio n ewer EL Water Permanent And Shaft Type King Power Equipment Operaiors- Finishing Machine, Bidwell $59.96 7A 3C 8P Underground Sewer Et Water And Garnaco Et Similar Equipment King Power-Equipment Operators Forklift: 3000 Lbs And Over $59.49 7A 3C 8P -------------------------------------- ---------Operators--- UnceiRround Sewer ft Water With Attachments King Power Equilantrit )er 0 ators- 7A 3C 8P Forklifts: Under 3000 Lbs. $56.90 j_ — — — & Water With Attachments 1 11 King Poyver[!'flu iprimen t OpgraLors- Grade Engineer: Using Blue $59.961 7A 3C 8P grILer&qLLnd Sewer ft Water Prints, Cut Sheets, Etc King IGradechecker/stakeman $56.90 7A 3C 8P Et Water httos://fortress.wa.00v/1ni/wacielookUD/DrvWaaelookUD.aSDX 6/S/2018 Page 13 of 18 King 11 OweL LE CLk'I i p at ors- Guardrail Punch $59.96 7A 3C 8P _J'x!IenL 2L0_l2x__ Sewer a Water .IL m k,_jr 1 Ll King Kowa r.Equipr%nL Ope_ratprs- Hard Tait End Dump $60.49 7A 3C SP Wxlerg,nound Sc,w_cr P.Water- Articulating Off- Road Equipment 45 Yards. Et Over King Hard Tait End Dump $59.96 7A 3C 8P Jt'L�!tLLnjqurrd "Spew a U��E Articulating Off-road lEquipment Under 45 Yards King P. rLq ent Ppf 2rA.ors- !Hori7ontal/directional Drill $59.49 7A 3C 8P .vipmL_ _tg I — — — U_ndcrL1Murjd,Sqwqr Ft. Water :Locator King Low—er Horizontal/directional Drill $59.96 7A 3C 8P j&Cjgfg,[cqnd Sewer h Watel Operator King PRwqLESJui m'Ient n '0 (2r� )i Hydralifts/boom Trucks Over $59.49 7A 3C 8P Und .. _ _Ln. LPLP!LOUnd Sewer & Water 10 Tons King r"owei Iqui r�k2j2 �LtLi L- Hydralifts/boom Trucks, 10 $56.90 7A 3C 8P IL _L.�QjIgIL Sewer & Water Tons And Under King P Loader, Overhead 8 Yards. E $61.10 7A 3C 8P Uyjrkc_Lg�(jkjqd!Sewer 8, Water Over King Power -quipme t Operators- Loader, Overhead, 6 Yards. $60.49 7A 3C 8P j� _ __n__ _ — — — �rder_ground..S.e. wcr i! wager But Not Including 8 Yards King tower Ecaugment 9 Loaders, Overhead Under 6 $59.96 7A 3C 8P .UndemLour Ld.Sewer CI Water Yards King Power EoujDment. Operators Loaders, Plant Feed $59.96 7A 3C 8P Underground Sewer a Water King Loaders: Elevating Type Belt $59.49 7A 3C 8P L)Licleygg ound Sewer & Water King Power ECILIiDnnent Operators- Locomotives, All $59.96 7A 3C 8P LL(IQmL Wa -ind S�AYLLa tc'f ————------------------- King Power.EcL Uji)m�LnLOpcurators- Material Transfer Device $59.96 7A 3C 8P Underground Sewer ft. Water ................. King Po Le_t:__ELCL(IiP_rrLe_I Lt—0 P.eL". _'Lmrs Mechanics, All (leadmer - $61.10 7A 3C 8P l)D�eEgLq id �t Water; $0.50 Per Hour Over _q L Le Mechanic) King rqw_2LLq_Liprrient Operators- Motor Patrol Graders $60.49 7A 3C 8P tLfLcLeLpround Sewer ft Water King PowuEguipnilat Ope c ai�orr: Mucking Machine, Mole, $60.49 7A 3C 8P _ _f_ _j Lkndprq.roun�i Sewer 8: water', Tunnel, Drill, Boring, Road Header And/or Shield King Oil Distributors, Blower __$56.90 7A 3C 8P Urrd Sewer _r& Water Distribution Et Mulch Seeding Operator King power 'Fqj4jp fLe_rr it 2L LqL�� Outside Hoists (elevators And $59.49 7A 3C SP L ... LJ(Ld e,Z,g[QqLid Sewer & Wate r Manlifts), Air Tuggers,strato JL King PoWer Eclupr9ent OpLrators- Overhead, Bridge Type Crane: $59.96 7A 3C 8P Unden?round.Sewer a Water 20 Tons Through 44 Tons King Power Equipment Operators- Overhead, Bridge Type: 100 $61.10 7A 3C 8P Ur�iderpround Sewer a Water Tons And Over King FIpwer Egrnppi(Int QRe!ators-, Overhead, Bridge Type: 45 $60.49 7A 3C 8P qn_dclgmromc_'_Se er a Water Tons Through 99 Tons King 2!2wgL[gjjj _!1LOpeLators- Pavement Breaker 7A E3 P _Pffif! _ $56.90 C L: Sewer b Water 3C 8P King $59.96 7A httr)--//fortrp.q.,;-wa-cinv/lni/wanpinokiin/nrvWRnpinnkiin ;;qny �lrl?ni R Page 14 of 18 Pow r B.cpn.riprrient 0)eratog s- Pile Driver (other Than Crane Ua7tlel" IJIA!d wf't__t,_WaLc'Y Mount) King Pc7wr r_B iptllproTAc Li,t_Oaat i<ators., Plant Oiler - Asphalt, Crusher $59.49 7A 3C 8P Uiadrr ecatuurd Sewer Ea Water' King Eower Etpu f mr itCITt�p i ats�a Posthole Digger, Mechanical $56.90 7A 3C SP t1r1G1Cf NG{rand 5 0.Mer Et Water King lr{amour Ecpu prrar nt Opr ators (Power Plant $56.90 7A 3C 8P Undei0LQtand Stwc;r Ft Water King Flower ECIYlinlnent Operators- Pumps - Water $56.90 7A 3C 8P UncCerlo'vuracl Sewer a Water King Power Louapr7ent ©pErators- Quad 9, Hd 41, D10 And Over $60.49' 7A 3C 8P Under round Sewer Ei Water. ............ King faowei"Etpurc t,(�Fyniatcra,s- Quick Tower - No Cab, Under $56.90 7A 3C 8P U_nders rqund,_Sewer_S,Ap12.L 100 Feet In Height Based To Boom King Power FcwuinprenttOO atx____rrs- Remote Control Operator On $60.49 7A 3C 8P Under mows LSEw r Et Wager Rubber Tired Earth Moving Equipment ...............� Kingrleglpn3errLt_p_rLiT:cer's- Rigger And BeRman $56.90 7A 3C 8P Underground Sewer ft Water King PcawTL_Lggj njt st Operators- Rigger/Signal Person, Bellman $59.49j 7A 3C 8P Undergp'nund Sewer Fi Water (Certified) King f?awcp_Ecltaj rnert.0peryators_ Rollagon $60.49 7A 3C 8P Underground Sewer Et Water King Power E guila r erwC C1nci ators Roller, Other Than Plant Mix $56.90 7A 3C 8P Unr➢ rrgm nel aswo_m=r Cu Water King Power Equipment Operators- Roller, Plant Mix Or Multi-lift $59.49� 7A 3C 8P lluikrci-5ewer ftwat, Materials �w�Bgi.an Roto-mall Roto-grinder $59.96 _ King Pov cr_Egt a _T t-C7pci atnra_ 7A 3C 8P Underground Sewer Et Water King Power Eci uuraaertit Operatoa's- Saws - Concrete $59.49 7A 3C 8P Under,=pound Sewer Ei Water — King Power Equipment_-0pserators_ Scraper, Self Propelled Under $59.96 7A 3C 8P Under�rorind Sewer E3 Water, 45 Yards — — — King L)ipwer Eguipme t O�c;rrat:o+s- Scrapers Concrete Et Carry $59.49 7A 3C 8P Undemround Sewer It Water- All — King Power Eaui>rrpprEt_Qgeratars- Scrapers, Self-propelled: 45 $60.49 7A 3C 8P _...0 P — — — .Underground Sewer Et Water' Yards And Over King Power Equipment Operators- Service Engineers - Equipment $59.49 7A 3C 8P !�LIcCCPI' nclSewer aWatcr � — King power_C,,gAdpnrp gat,Ope ators Shotcrete/gunite Equipment $56.901 7A 3C 8P Underground Sewer & Water King Power Equipment Oncialors- IShovel , Excavator, Backhoe, $59.49 7A 3C 8P Underground Sew@eP Et Water Tractors Under 15 Metric Tons. King Powell- Equippyict Oncrat q Shovel, Excavator, Backhoe: $60.49 7A 3C 8P Um tler 'c tarEcl 5ewer_Et Water Over 30 Metric Tons To 50 Metric Tons King Power Equipment Operators- IShovet, Excavator, Backhoes, $59.96 7A 3C 8P Underground Sewer Et Water iTractors: 15 To 30 Metric Tons _ King Praway Eraura7mc nt,CDg ei atr rs- $61.10 7A 3C 8P tIndersYround Sewer Fx Water httDs://fortress.wa.aov/Ini/waaelookuD/DrvWaael00kUD.aSDX 6/5/2018 Page 15 of 18 Shove[, Excavator, Backhoes; Over 50 Metric Tons To 90 Metric Tons King Ooeiatnrs- Shovel, Excavator, Backhoes: $61.72 7A 3C 8P LJrgIe,rgLqund Sewer EL Water Over 90 Metric Tons King R2MI�jui l2qnnl�. Slipform Pavers $60.49 7A 3C SID Underground Sewer ft Water .................. King Lower Fquiprnent Operatcarsw Spreader, Topsider Et 419 7A 3C 8P Underv,rOUnd Sewer SL Water Screedman King Power equipment Operators- Subgrader Trimmer 7A 3C BID'�m $59.96 King owes�Ecuipjnjc $59.49 7A 3C 8P Lijt_Qne[atois- Tower Bucket Elevators lindeT,round Sewer a Water King $61.10 7A 3C 8P�Ll L,QafA!2L2: Tower Crane Up To 175' In Underground Sewer�ft yy2rer Height Base To Boom King mower L ift)nj�nt Ope Lejr�- Tower Crane: over 175' 7A 3C 8P _qL _ _La_ $61.72 jja�loL[_gEqpndSewer Ct Water through 250' in height, base to boom King POWet EuLdj)u1Lflt 02(7,1 tors- Tower Cranes: over 250' in $62.33 7A 3C 8P LJ�LqtLc;rqyrld Sewer t Water height from base to boom King Transporters, All Track Or $60.49 7A 3C 8P Water Truck Type ............. King Trenching Machines $59.49 7A 3C 8P iUnder round Sevier.ft Water King Pow,er Ecj Truck Crane Oiler/driver - 100 $59.961 ZA 3C 8P ILi]deai�qund Sewer EL'yateE Tons And Over King PowerEquipment c raters: Truck Crane Oiler/driver $59.49 7A 3C SP Unde in og Li R Watei Under 100 Tons dj�Vev King Eowt f E(rjLij_p iLc iL.Q& �[2. Truck Mount Portable $59.96 7A 3C 8P L _L L�jqfjgLoLLnd Sewer It Water Conveyor King Power f Ali Welder $60.49 7A 3C 8P Uncirr rotund Sower 6: Wat(r King Wheel Tractors, Farmall Type $56.90 7A 3C 8P Underground Sewer It Water King Yo Yo Pay Dozer $59.96 7A 3C SP U�nd(r1,!Lgro �q Sewer Et Water._ King Power Line Clearance free Journey Level In Charge $50.02 5A 4A .................... Trimmers King Power Line Clearance.Tree Spray Person $47.43 5A 4A Trimmers King Power Line Clearance Tree Tree Equipment Operator $50.02 5A 4A Trimmers King Power Line Clearance I ree Tree Trimmer $44.64 5A 4A Trimmers King Power Line Clearance Tree Tree Trimmer Groundperson $33.67 5A 4A TrirrRmers King ELfripf $77.861 6Z 1 G �,_ration_fl.-Air Journey Level Unditiornnq Mechanic's King Residential Brick Mason Journey Level $55.821 5A I—M King Residential Carnentei s Journey Level $28.201 1 King Residential Cement Masons Journey Level httDS://fortress.wa.ciovf Ini/wacipIrink[i n/nrvWaoP.Ir)nki in aony 6/5/7n1 R Page 16 of 18 King Residential (7ryw 3A tr�a:ato rs adi Journey Level $42.86' SD 4C ........ ! ._.. .._. King Re�,Ldetirl:ral O'.y'waz4,t tGaaier^ Journey Level $57.43 5P 1 E King Residential Electricians Journey Level $30.44 1 King Residential Glaziers Journey Level $41.05 71 1H King Residential Insulation Journey Level $26.28 1 /applicators King Resid-mltral., Laboimemrs Journey Level $23.031 1 King Residential Marble Setters Journey Level $24.09 1 1 King Residential Painters Journey Level $24.46 1 King Residential Plumbers Et Journey Level $34.69 1 Pipefitters King Ft Air Journey Level $77.86 6Z 1G Conditioning Me(Ilanics - King Residential Sheet Metal Journey Level (Field or Shop) $44.56 7F 1R Workers King Resrclential Soft FtoorLayer:> Journey Level $47.61 5A 3J King Residential Sprinkler Fitters Journey Level $46.58 5C 2R (tire Protection) King Residential Stone Masons Journey Level $55.82 5A 1M King Residential Terrazzo Workers Journey Level $51.36 5A 1M King Residential Terrazzo/Tile Journey Level $21.46 1 Finishers King Residential Tile Setters Journey Level $20.00 1 King Roofers Journey Level $51.02_ 5A 3H King Roofers, Using Irritable Bituminous $54.02 5A 3H Materials King Sheet Metal Workers Journey Level (Field or Shop) $78.17 7F _ 1 E King eJlaair Boilermaker $43.31 7M 1H King Shipbuilchng & SIB Reiaair Carpenter $41.06 7T 2B King ShiLbuitclin Ft SN2 Repair Electrician $42.07 7T 4B King Shipbuilding Et Ship Repair Heat 8 Frost Insulator $67.93 5J 4H King ShipbuitdrnriEt Ship Repair Laborer $41.99 7T 4B King Sholabui'.ldinr Et Ship 6iej?ajr Machinist $42.00 7T 4B King Shipbuilding a Ship Repair Operator $41.95 7T 4B King ShILbuitdinsa Et Shi Re i Painter $42.00 7T 4B King Shnniauilthnt, Fz 5 p Reiaair Pipefitter $41.96 7T 4B King SNpixnWing 0 Ship Reuair Rigger $42.05 7T 4B King Shmbuildmn Et Ship Repair Sheet Metal $41.98 7T 4B King `I±- R�ir Shipfitter $42.05 7T 4B King SNpbLrbtdinr7 h Ship Reiyrair Trucker $41.91 7T 4B King Shipbuilding It Ship Repair Warehouse $41.94 7T 4B King Slruui,tirlg it S17io6eJ rir Welder/Burner $42.05 7T 46 King S Pn MMMaker s Ea±rlsladle rs Sign Installer $22.92 1 E'1e-Cl r-IC al; King Sign Makers Et Installers Sign Maker $21.36 1 .(EleclricaV) httiDs://fortress.wa.aov/Ini/waaelookUD/DrvWacielookUD.aSDX 6/5/2018 Page 17 of 18 King ar n MMplarrorsit.-Installers Mtan. Sign Installer $27.28 Electrical) King �Sian Makers Et Installers Sign Maker $33.25 —Lt tLL�if�Lt) King Saf-U."loor Layns Journey Level $47.61 5A 3-1 King War Controls For Win-d2.w's. Journey Level $12.44 1 King SQrinklerr'juers (Fire Journey Level $75.64 5C ix King Mechanics (Nor Journey Level --$13 23 1 King Stone Masons Journey Level $55.82 5A 1M King Street And ParkinS.Lqt Journey Level $19.09 1 Sweeper VVorkers I King Su nmn—V5 Assistant Construction Site $59.49� 7A 3C VP Surveyor King SUIV-0LOIS Chainman $58.93i 7A 3C 1 8P King Surveyors Construction Site Surveyor $60.49 7A 3C 8P King Telecom 11'UmCatiOu Journey Level $22.76 1 Technicians I King Teljephone,,jjij� Construction_- Cable Splicer $40.52 5A 2B Outside King 1cjr.Dhone Line Construction - Hole Digger/Ground Person '.T22.78 5A 2B Outside King Telephone, Line Constrjtckion - Installer (Repairer) $38.87 5A 2B Outside King TeLe lSpecial Aparatus Installer 1 $40.52 5A 2B _phone -inE,...0011St1'UCtr0n1-- Outside ........... - ------------ King Telephone Line Construckion - Special Apparatus Installer 11 $39.73 5A 2B Outside King Telephone Line Construction... Telephone Equipment $40.52 5A 2B Outside Operator (Heavy) ...................... King Telephone Line Construction- Telephone Equipment $37.74 5A 2B Outside Operator (Light) King Telephone Line Cansuucdon .�, Telephone Lineperson $37.74 5A 2B Outside King Tetcohonc Line Construcdon - Television Groundperson $21.60 5A 2B Outside King ItLgp.j,ione Line Coggrucdon - Television $28.68 5A 2B Outside Lineperson/Insta[ter King Telephone Line Consir riction - Television System Technician $34.10 5A 2B Outside King If?,!tp rj j1pne Line Cons troCtjo - Television Technician $30.69 5A 2B Outside King LeIe hono Line. Construction - Tree Trimmer $37.74 5A 2B Outside King Terrazzo razzo Workers Journey Level --$51.36 5A IM King Tile Setters Journey Level $51.36 5A IM King -Fe Ma rble arble & Terrazzo Finisher $42.19 5A 1B ....... ........................................ Finishers King _1'f affir CqLCq�o( Strip Ls l 7A 1K Journey Level $45.43 httDS://fortress.wa.ciov/1ni/waoelc)c)ktjr)/r)rvWanelonktin.a--ny F)I,;12ni R Page 18 of 18 King truck Drivers Asphalt Mix Over 16 Yards (W. $52.70 5D 3A 8L WA-Joint Council 28) King Truck Drivers Asphalt Mix To 16 Yards (W. $51.86 5D 3A 8L ------------------------ WA-Joint Council 28) King Truck Drivers Dump Truck Ft Trailer $52.70 5D 3A 8L King Truck.Drivers Dump Truck (W. WA-Joint $51.86 5D 3A 8L Council 28) King Truck Drivers Other Trucks (W. WA-Joint $52.70 5D 3A 8L Council 28) King Truck Drivers Transit Mixer $43.23 1 King Well Drillers0 Irrtration_Pump Irrigation Pump Installer $17.71 1 Installers King Welt ar)ticrs_(t lrrigrdticto2urni Oiler $12.97 1 Installers King Well Drullers & Irrigationn Purn j Welt Driller $18.00 1 Installers httDs://fortress.wa.aov/lni/waaelookUD/DrvWaaelookUD.asDx 6/5/2018 Benefit Code Key—Effective 3/3/2018 thru 8/30/2018 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 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. B,. 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 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)hour 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)homy 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. H. 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 tines 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 atone 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 homy 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 Benefit Code Key—Effective 3/3/2018 thru 8/30/2018 Overtime Codes Continued 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 aftertwelve(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 ten (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 he 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 doable 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 bepaid 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) hours Monday through Saturday, Sundays and holidays shall be paid at double the hourly rate of wage. When holiday falls on Saturday m 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 Benefit Code Key— Effective 3/3/2018 thru 8/30/2018 Overtime Codes Continued 2. ALL HOURS WORKED IN EXCESS OF EIGHT(8)IIOURS PER DAY OR FORTY(40) HOURS PER WEEK SHALL BE PAID AT 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 iate 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. 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 tunes 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. 0. 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 wod od 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 times 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 four-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 inidnight 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 threes 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 overtone 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. 3 Benefit Code Key— Effective 3/3/2018 thru 8/30/2018 Overtime Codes Continued 3, 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. U 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 times the hourly rate of wage.All hours worked on paid holidays shall be paid at two and one-half times the hourly tote of wage including holiday pay. H. All work performed on Sundays between March 16th and October 14th and all Ilolidays shall be compensated for at two (2) times the regular rate of pay. Work performed on Sundays between October 15th and March 15th shall be compensated at one and one half(1-1/2)tunes the regular rate of pay. I. 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. J, All hours worked between the hours of 10:00 pin and 5:00 am, Monday through Friday, and all hours worked on Saturdays shall be paid at a 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. 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 tune 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 be 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 tune rate of pay. 4 Benefit Code Key—Effective 3/3/2018 thru 8/30/2018 Overtime Codes Continued 4. 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 ofpay. Rates include all members of the assigmed crew. EXCRETION: 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 frmetion is to feed a distribution system,will 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 tunes the hourly rate of wage.All hours in excess of ten(10)hours will be at two 12)times the hourly rate of wage. The first eight(8)hours worked on Saturday will be paid at one and one-half(1-1I2)tines 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 1110 hourly rate of wage. All overtime eligible hours performed on the above described work that is energized, shall be paid at the 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 hoes 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 thru Thursday or Tuesday thru 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 work week, and Saturday shall be paid at one and one half(1%,)times the regular shift rate for the first 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. All hours worked between the horns of 6:00 pm and 6:00 can, 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 tithes 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. H. 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 ofwage. All other overtime hours worked, except Labor Day, and all hours on Sunday 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. Holiday 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 after Thanksgiving Day, And Christmas Day(8). 5 Benefit Code Key—Effective 3/3/2018 thru 8/30/2018 Holiday Codes Continued 5, 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). 1.. Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day (6) .I, Holidays: New Year's Day, Memorial Day, Independence Day, Thanksgiving Day, Friday after Thanksgiving Day, Christmas Eve Day, And Christmas Day(7). K. Holidays: 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 Years 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. 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). 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 Jr. Day, Presidents' Day, Memorial Day, Independence Day, Labor Day,Veterans'Day,Thanksgiving Day,the Friday after Thanksgiving Day,Christmas Day,and ChristmasEve Day(11). 6 Benefit Code Key— Effective 3/3/2018 thru 8/30/2018 Holiday Codes Continued 6. 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(10). 1, 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 Tharksgiving 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. 7. A. IIolidays: 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 ofthe listed holidays falls on a Saturday,the preceding Friday shall be a regular work day. 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]lot iclay 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 aholiday 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 3/3/2018 thru 8/30/2018 liolidav Codes Continued T I. 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 aholiday on the preceding Friday. I. 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 Saturday 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. 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. R Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thant sgiving 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. I1 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 alter 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. 8 Benefit Code Key— Effective 3/3/2018 thru 8/30/2018 Holiday Codes Continued 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 afier 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. 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. N. Workers on hazinat projects receive additional hourly premiums as follows-Level A: $1.00,Level B: $0.75,Level C: $0,50,And Level D: $0.25. 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 m 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 construction operations.Flaggers and Spotters shall be posted where shown on approved Traffic Control Plans or where directed by the Engineer. All flaggers 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. All flaggers and spotters shall possess a current flagging card issued by the State of Washington, Oregon, Montana, or]daho. This classification is only effective on or after August 31, 2012. T. Effective August 31,2012—A Traffic Control Laborer performs the setup,rnaintenanec 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 flaggers 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, 9 Benefit Code Key— Effective 3/3/2018 thru 8/30/2018 Note Codes Continued 8. 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. V. In addition to the hourly wage and fringe benefits, the following depth and enclosure premiums shall be paid. The premiums are to be calculated for the maximum depth and distance into an enclosure that a diver reaches in a day. The premiums are to be paid one time for the day and are not used in calculating overtime pay. Depth premirmis apply to depths of fifty feet or more.Over 50'to 100'-$2.00 per foot for each foot over 50 feet.Over 101'to 150'-$3.00 per foot for each foot over 101 feet. Over 15 P to 220'-$4.00 per foot for each foot over 220 feet. Over 221'- $5.00 per foot for each foot over 221 feet. Enclosure premiums apply when divers enter enclosures (such as pipes or tunnels) where there is no vertical ascent and is measured by the distance travelled from the entrance.25' to 300' - $1.00 per foot from entrance. 300' to 600' - $L50 per foot beginning at 300'. Over 600' - $2.00 per foot beginning at 600'. W. Meter Installers work on single phase 120/240V self-contained residential meters.The Lineman/Grotudmen rates would apply to meters not fitting this description. 10 m � �y� icy A IW A A W 0 m I ro u m � �/ . .�� m t,� .. . . , .,,, , � i�. "� ., u� . m� �� uu �� w � ��� mm I '� " I � ��� �m .. � P..... Ism �mm���I � m: IIW.. of�I� m�� �� ��. ...� � � � �, � III� �,„ III ,..� Im �.�8�W'w II III�� iiu 'I",. V I� I �II„i.,^.rr � `�, �I ��III I I' ' I I�u iw � mV -.m v:u lu mi :: I m� mu� III � � �Illr. it , .ml Iwm� a � � I � �� I� m mllu dlllU �» �, � m� I '^�u. ro�, a Wll�w a �UII ww mi M ii� i b gi Gi �i W,^: ImV�I�I :� m� � mu 1 ' I�I� I ml III may' m. � m � m mv�a' �� II��� � w' I � uw IVUv wr mmu µlllu�III I r��.ar and it�Iw� � � �Illn� .,�Illu, ��w' � mll�i mH m..ml�� mu emu m�� W mmr,����I�mu Ilwi i�� � Illu� a�� �,:�mu W m�p mT^�r����mu a���u��� ��. �. ��m �� 'm �.��� �„mll m �, "M1' IIIIII wr w "� m� � mo ',I� m�ml� � I- .^.,� Im �, au aw mr ms m: I� m"� � M m� s " ol � mu�' � ,� �� � my m�' � , . m � of mu .'� m� �, m ar luu mu �..ml m .� � � -' ' � � � ' � mu � w .. �. � � and mu ��m: �i � �� ,� _ � mu mn.�� �-� aw m m :: :u "� a - ar IY a - !wti ., Im µ . uP, m. I _� " m m� � �" �W��.mu a ,+ �+ '"�" wlil ,m Illm a uu uu� of IIIWy. II: ���law � µm�Ilo mu a 4 ® �� ,u..Ya, � � Ill�lllu i��� V VVVVVVVVV V loi�i� � � „h� �., �>, S� N ; � '� 4 f ;, III m i °, ,.... mll aw - ,�� ra � ury .. ��� ``��I uiIII�V��� ��� .. �� r uuuuplu a III u mm „.uum.. 11 � I � � r � uul'��� �m u _� , ' ,. . , „�� N ...r . .„. Agenda Item: BIDS — 10B TO: City Council DATE: August 7, 2018 SUBJECT: Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project - Award MOTION: Award the Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project to Quigg Bros., Inc. in the amount of $5,951,037.95 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: This project consists of raising the height of the existing Upper Mill Creek Dam along the east side of 1041h Avenue south near SE 267th Street. The dam will be raised by approximately 5 feet by adding a reinforced concrete parapet wall to the top of the existing dam to increase flood storage. The project also includes replacement of the existing flood flow diversion structure and addition of fish passage to Upper Mill Creek. The bid opening for the Upper Mill Creek Dam Improvements and Diversion Structure Replacement Project was held on July 10, 2018 with six (6) bids received. The lowest responsible and responsive bid was submitted by Quigg Bros., Inc. in the amount of $5,951,037.95. Bid Tab Summary 01, lvit f a td' Sen , Irre. 46g.7-61 bid withdrawn 02. Quigg Bros., Inc. $5,951,037.95 03, Goodfellow Brothers, Inc. $6,198,791.28 04. Ceccanti, Inc. $6,415,031.70 05. Highmark Concrete Contractors LLC $7,501,538.06 06. James W. Fowler Co. $7,848,836.82 Engineer's Estimate (incl. sales tax) $5,304,515.15 EXHIBITS: Upper Mill Creek Dam Improvements and Diversion Structure Replacement Bid Tab RECOMMENDED BY: Public Works Director BUDGET IMPACTS: Previously budgeted drainage funds are allocated to complete this project.