The URL can be used to link to this page

Home My WebLink AboutCAG2020-239 - Change Order - #1 - SCI Infrastructure, LLC -Reith Road Main Improvements - 12/01/2020November 24, 2020 CAG2020-239 ■ KENT NAME OF CONTRACTOR: RECEIVE0 CHANGE ORDER NO. # 1 CONTRACT NAME & PROJECT NUMBER: ORIGINAL CONTRACT DATE: CI Infras ructure LLC ("Contractor") e'th R a Water i Im rav meat b 23, 202Q 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 reclufred under the original Agreement and any prior Amendments, Contractor shall provide all labor, materials, and equipment necessary to: The undergrounding of PSE powerlines, setting vaults and handholds, and associated work. 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) $ 615,188.75 $ 0.00 $615,188.75 Current Change Order $62,648.05 Applicable WSST Tax on this Change $6,264.81 Order Revised Contract Sum CHANGE ORDER - 1 OF 3 $ 684,101.61 12/01/2020 ATTEST: L;t gvdo Kent City Clerk ' (in " MIS You MY @Mel the QkCUmic f*"Mh whtea the mntract hu bean eevd) CHANGE ORDER - 3 OF 3 APPROVED AS TO FORM: (applicable IF Mayor's signature required) Pew Department KEN T FILE NO: 200.2 CHANGE ORDER WORKSHEET NO, 1 Construction Engineering Division — Public Works Project: 2019 Watermains Project No.: 19-3005 Project Engineer: Derek Hawkes Fed -Aid No.: N/A Capital Projects Phil McConnell Contractor: SCI Infrastructure Manaaer: Date: Various I. PROPOSED CHANGE The undergroundin2 of PSE powerlines, setting vaults and handholds and associated work II. REASON AND BACKGROUND FOR CHANGE PSE Schedule 74 trench necessary for the power undergrounding related to the West Hill Reservoir Project - Bill to project #19-3027 III. METHOD OF PAYMENT NEW PAY ITEM 5 Not Wicable Change Order No. I I - FOR ACCOUNTING USE ONLY Sch. No. Item Description Total 4ty this Unit Unit Price Total Estimated Cost of Est. Qty PE ! Item 1 Undergrounding of PSE power 1 1 LS $68,912.86 $68,912.86 lines - - - - - Independent Estlmate Attached CRCAIL PAY IJEN QNLY - Payment to be made PAY THIS PAY ESTIMATE j - REQUIRED at a later date upon completion of work I -- - InUtWs RrAulred - 1 New Sub Regrd7 I No DELETE EXISTING PAY ITEM(S) nor 1-09.5 M Net Ann1►rahla Change Order No. - I FOR ACCOUNTING USE ONLY Sch. No. 1 B.I. No. I Item iescription _ . attl _ Unit j Unit Price Coat of Item f Independent Estimate Attached - REQUIRED INCREASFZDECREASE TO EXISTING PAY ITEMS Not Applicable Change Order No. I .. FOR ACCOUNTING USE ONLY Sch. No. B.I. Na. Item Description Qty Unit Unit Price Cost of Item l - - i 1 REV. DATE; 3/27/18 • KE1T I U Independent Estimate Attached - REQUIRED I n FILE NO: 200.2 TOTAL ESTIMATED COST OF CHANGE ORDER * L_ $68,912.86 _ *Total of the Cost of Item Columns THIS PAY ESTIMATE $681,912.86 IV. WORKING DAYS Original Contract 145 Due This Change Order* 1 10 Previous Total 55 DATE:.— _ RA- " • Wort added was outside the oriainal scone of work TOTAL WORKING DAYS* 1 55 *Thls Change Order + Previous Total All work, materials and measurements to be in accordance with the Standard Specifications and Contract Special Provisions for the type of work described. Capital Projects Manager: Date•. -• +G- 2 U I McCon t ell Construction Engineering Date: Supervisor: Paul Kuehne Construction Manager: y-r•�� Date: Eric Conner 2 REV. DATE: 3/27/18 Page 1 of 2 Proposal for: Kent 38th AVE South Overhead/Underground Bid Date: 9/15/202D from " Time: 5:OOPM SCI Infrastructure, LLC 2821 South 154th Street, Seattle, WA 98188 (206) 242-0633 License: SCOCC'993JA Kent -City Of Item Description Quantity Unit Unit Price Total Price 01 Mobilization And General Conditions 1.00 LS 12,500.00 12,500.00 02 Clearing And Grubbing 1.00 LS 950.00 950.00 03 Install 4-Inch Conduit 350.00 LF 7.00 2,450.00 04 Install 6-Inch Conduit 350.00 LF 10.00 3,500.00 05 Trench Safety Systems 1.00 LS 1.200.00 1,200.00 06 Power Or Gas Trenching 160.00 LF 55.00 8,800.00 07 Project Traffic Control 1.00 LS 8,500.00 8,500.00 08 Dig And Set Vaults 3.00 EA 5,200.00 15,600.00 09 Pothole Utilities 10.00 EA 325.00 3,250.00 10 Street Cleaning 4.00 HR 200.00 800.00 11 Landscape Restoration 1.00 LS 2,200.00 2,200.00 Total: _ 59,750.00 10% tax = $5, 975 PSE to pay highlighted item, 60/40 split. 21, 550 x 10% Sales tax = $23, 705 PSE owes: $14,223 Locked Bid -Item ` c LlkD IviB! "W- A4iatjune iq Estimator: Mark Scoccolo '•' Generated by a ShOWSott Product Page 2 of 2 SCI Infrastructure, LLC Job Conditions - Attachment'A' Kent 38th AVE South OyerheadlUnderground Pricing includes Mobilization and Demobilization, clearing and basic erosion control, trenching approx 165 feet and installing 2 each 6-inch conduit and 2 each 4-inch conduit provided by PSE. Excavating, bedding and setting 3 vaults provided by PSE. Backfilling and area restoration is included. General Exclusions or Clarifications: 1. No Permits, Sales Tax, Deposits, Bonds, Fees 2. No Construction Staking, Compaction Testing 3. Spoil Removal of our work only 4. De -Watering of our work only 5. No Rock Excavation, Hammering or Blasting is included 6. No handling of hazardous substances Estimator. Mark Scoccolo For Job: Kent 38th AVE South Overhead/Underground Geier~ by a Sh"Solt Product J 11 /2/2020, 12:08 PM FP�V He4*W8uad/th&NoAwe4t PROJECT: Relth Rd PSE Extension Work REVISION: Change Order for PSE conduit install DESCRIPTION: On the North end of the project the new pole location was moved approximatley 15 R to the 7 due to the existing sewer and gas utilities In an effort to minimize the damage to the sidewalk SC) will be forced to use a Vactor Truck to complete this work. Scope 1 Vac Truck trench for conduit to minimize hardscape c $ —Total Cos:.�--- TOTAL COR: S:IJOBS12006 - Reith Road Water Main\Added JUT trenching with Vac Truck Z g 2Z 36 ,sue ) V,?c TrUC* trench for condult to mlMmlra ifirds a da m-a 2 lA Labor: Rate/MH No. Hours / Day Days Subtotal: Foreman 87.97 1 3.00 1.00 263.91 Operator 83.89 1 3.00 1.00 251.67 Grade Engineer (0) - 1 8.00 - Laborer - 1 8.00 - - Grade Checker (L) - 1 8.00 - - Pipelayer - 1 8.00 - - Flagger _ 1 8.00 - - TCS - 1 8.00 - - Teamster - 1 8.00 - - 1 8.00 - - 18 Equipment: D 61 Komatsu Dozer Hamm Roller Dump Truck 50 Mini Excavator 140 H Blade 240 Excavator 950 Loader 138 Excavator Rate/Hr 110.69 50.SS 79.79 25.58 76.26 106.74 S 9.64 71.39 No. 1 1 1 Hours / Day 8.00 8.00 8.00 8.00 8.00 8.00 8.00 3.00 Days - - - 1 - 1 Ml - 1.00 1C Subcontractors Quantity UM Cost/Unit Vactor Truck 4 HR 285.00 'Vactor Truck Dump Fee 1 LS 550.00 1 LS - 1 LS - 1 LS 1 D Materials n. �,.,..... 1... Subtotal Labor: S S1S.58 4110M.U. isge3 Subtotal: 214.17 Subtotal Equipment: S u ld H.L . Subtotal: 1,140.00 550.00 Subtotal Subcontractor I Zd70 H.V. Subtotal: 214.17 44.96 7,690.00 Zo Z. BD Subtotal Materials - / Subtotal Items lA-]D f 2,479.75 V r M�r�-�-t)P ho7.of f $ 2027.3 6 Anderson, Stephanie From: Holcomb, Drew Sent: Thursday, October 01, 2020 3:12 PM To: McConnell, Phillip Subject: Fw: SCI - PSE Trenching and backfilling Attachments: SCI trench bid Proposal for Kent 9-21-20.pdf; West Hill Water Tower Environmental Soil Summary Letter.pdf; DOE Kronisch Park No Action for TSP Needed.pdf; RE: Kent West Water Reservoir - Sch 74 Conversion - Construction agreement and estimate Drew Holcomb, Design Engineer II Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 d lcornb @ k en twa .Qo V CITY OF KENT, WASHINGTON KtatWA&ov Fdcebook i n i s i Yoyl,Tube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIt From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 29, 2020 3:32 PM To: McConnell, Phillip <PMcConnell@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Howlett, Mark <MHowlett@kentwa.gov>; Maloney, Carla <CMaloney@kentwa.gov>; Hawkes, Derek <DHawkes@kentwa.gov> Subject: Re: SCI - PSE Trenching and backfilling Phil, I have received approval from PSE, Mark Howlett and Eric to proceed with the award of the PSE undergrounding change order to SCI for the amount they quoted in their proposal, $57,750 ($65,725 including tax). Please proceed with executing this change order and let me know when we have a date that the work can begin. We will need to make sure PSE can be on -site for the work and deliver all materials in time. As you mentioned, we will need to inform the contractor of the contamination on site. Per my previous email (below), the testing indicates that they are not working in a contaminated area. All excavated soil can remain on site with the appropriate TESC measures as it will stay there a few months. I have also include the letter from DOE stating that no soil remediation is needed. If you would like me to discuss the contamination with everyone, please let me know. Thank you, Drew Holcomb, Design Engineer II Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 CITY OF KENT, WASHINGTON tmntWA.aov Facebook Twitter YouTube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 22, 2020 12:14 PM To: Hawkes, Derek <DHawkes@kentwa.gov>; Maloney, Carla <CMaloney@kentwa.gov> Cc: Bieren, Chad <CBieren@kentwa.gov>; Connor, Eric <EConnor@kentwa.gov>; McConnell, Phillip <PMcConnell@kentwa.gov> Subject: Fw: PSE Trenching and backfilling Derek and Carla, This email is regarding the PSE Schedule 74 trench for the power undergrounding related to the West Hill Reservoir project. I met with PSE, Phil, and SCI (the contractor working on the Reith Rd. watermain) to get a price to have SCI perform the trenching work for the undergrounding project. SCI quoted us $65,725 including sales tax. The Potelco bid for this body of work was $80,033 and did not include vault and conduit installation which is cost shared 60% PSE/40% City, per the Schedule 74 agreement. When you factor in the proposed cost sharing, the City would pay $51,502 for the trenching project. (This is of course pending agreement with Hong/PSE. (I spoke with Hong and Arnie earlier today and PSE is likely to agree with my cost breakout but I am seeking approval before asking PSE to re -do their cost estimate and project agreement.) I have attached the SCI proposal with my markup for what PSE should pay. Phil brought up that the SCI number does not include payment for the PSE inspector or the City inspector (likely to be the same inspector that Phil is using on Reith Rd. watermain). Coordination with PSE is also not include in this number. However, I believe that these costs will be less than the—$29,000 the City will save by going with SCI over Potelco. Phil also brought up that we have not discussed the arsenic contamination with the contractor. I propose that we notify them and provide them with the environmental testing report (attached). This report tested three locations near their body of work and the test results were not exceeding the MTCA cleanup level (20, 20, 15 - anything over 20 is considered contaminated). Provided they store excavated material on site for the future contractor to deal with, I do not believe they need to do anything related to the arsenic on -site. Regarding HAZWOPER-trained individuals requirement, I would assume this is not required because they are not working in an area exceeding the MTCA cleanup levels. Do you agree with my assessment? Going forward, I believe we should change order SCI to complete this work. We should notify them of the arsenic prior to offering the work to them to see if they feel differently than I do. Are we in agreement? I am presenting the PSE agreement to Council tonight but need to ensure this is not signed as I will include PSE's new estimate reflecting the decreased cost. Thank you, Drew Holcomb, Design Engineer H Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 CI . • IC�7'i�i1�►F.�.T.1�J CITY OF KENT, WASHINGTON MnMA,gov Facebook TWit[er YouTube PLEASE CONSIDER THE ENVIRONMENT OEFORE PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 22, 2020 7:24 AM To: McConnell, Phillip <PMcConnell@kentwa.gov>; Hawkes, Derek <DHawkes@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Kuehne, Paul <PKuehne@kentwa.gov> Subject: Re: PSE Trenching and backfilling Thanks Phil. Derek and I were discussing the cost of coordination and those are some more good points. I will discuss with him later today and come up with a plan to proceed. One more cost savings that we would get from accepting this bid is that PSE would split the cost of conduit and vault installation 60 PSE/40 City. That is $21,550 total and I believe PSE would pay $12,930 of that. If I am correct on that, that would mean the City is paying $46,820 for trenching vs the $80,033 that PSE quoted us. I am taking the PSE agreement to Council tonight with an amount not to exceed the current number from PSE. Thank you, --Drew Get Outlook for iOS From: McConnell, Phillip <PMcConnell@kentwa.gov> Sent: Tuesday, September 22, 2020 6:00:00 AM To: Holcomb, Drew <DHolcomb@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Kuehne, Paul <PKuehne@kentwa.gov> Subject: FW: PSE Trenching and backfilling Drew, Attached is SCI's proposal for the PSE undergrounding at the West Hill Reservoir. There is some saving going this route. I believe the following will still apply: WSST Inspection (probably by a consultant) Time and effort for PSE/Potelco work coordination (possibly after hours work due to the businesses impacted). Excluded items - handling of hazardous materials - Is there a chance that this becomes an issue. We didn't mention this during the onsite meeting. Cost of onsite PSE inspection With these items, possibly others, is it worth the effort? Anyone else have any comments? We need to make sure their conduit quantities are correct or the cost could escalate quickly. 3 Phil McConnell, Capital Projects Manager Construction Management I Public Works Department 220 Fourth Avenue South, Kent, WA 98032 Phone 253-856-5542 1 Cell 253-261-5685 omcconneli @ ILent W A.aov CITY OF KENT, WASHINGTON KentWA.gov Facebook Twitter YouTube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Mark Scoccolo <Mark.Scoccolo@scibuilds.com> Sent: Monday, September 21, 2020 4:38 PM To: McConnell, Phillip <PMcConnell@kentwa.gov> Cc: Steve Raudenbush<Steve.Raudenbush @scibuilds.com> Subject: PSE Trenching and backfilling EXTERNAL EMAIL Call me with questions. Mark Scoccolo A -- 2821 S 154th Street, SeaTac, WA 98188 206124210633 P 206124210792 F 206173015289 C 800125510633 Toll Free 206197312539 Skype Contractors License # SCIINL*993JA KE•NT CHANGE ORDER NO. # 1 NAME OF CONTRACTOR: CONTRACT NAME & PROJECT NUMBER: ORIGINAL CONTRACT DATE: RECEIVED CI Infrastructure, L ("Contractor") Reith Road Wate-miqln IrnorqygMenLs July 23, 2020 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: The undergrounding of PSE powerlines, setting vaults and handholds, and associated work. 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, $615,188.75 (including applicable alternates and WSST) Net Change by Previous Change Orders $0.00 (incl. applicable WSST) Current Contract Amount $615,188.75 (incl. Previous Change Orders) Current Change Order $62,648.05 Applicable WSST Tax on this Change Order $6,264.81 Revised Contract Sum $684,101.61 CHANGE ORDER - 1 OF 3 Original Time for Completion 45 working days (insert date) Revised Time for Completion under 0 prior Change Orders (insert date) Days Required (t) for this Change Order 10 calendar days Revised Time for Completion 55 working days (insert date) In accordance with Sections 1-04.4 and 1-04.5 of the Kent 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 substantlal completion date. All acts consistent with the authority of the Agreement, previous Change Orders (if any), and thls 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: By SLOGcevL0 (title) DATE: Q CHANGE ORDER - 2 OF 3 CITY OF KENT: By: (signature) Print Name: Dana Ral h Maygr L (title) DATE: ATTEST: Kent Clty Clerk (te thin W you "way Biter the dacWnb IYapath whin the otract Me turon moved) CHANGE ORDER - 3 OF 3 APPROVED AS TO FORM: (applicable /f Mayor's signature required) Kent Law Department KENT �..••..4 f n r FILE NO: 200.2 CHANGE ORDER WORKSHEET NO. 1 Construction Enaineerinp Division — Public Works Project: 2019 Watermains Project No.: 19-3005 Project Engineer: Derek Hawkes Fed -Aid No.: N/A Capital Projects Phil McConnell Contractor: SCI Infrastructure Manager: Date: Various I. PROPOSED CHANGE The underQrounding of PSE eowerlines, setting vaults and handholds and associated work II. REASON AND BACKGROUND FOR CHANGE PSE Schedule 74 trench necessary for the power undergrounding related to the West Hill Reservoir Project - Bill to project #19-3027 III. METHOD OF PAYMENT NM PAY ITI;IH 5 Not Applicable Change Order No. � - i I FOR ACCOUNTING USE ONLY Sch. No. Item Description Total Qty this Unit Unit Price Total Estimated Cost of Est. Qty PE Item 1 Undergrounding of PSE power 1 1 LS f $68,912.86 $68,912.86 lines U Independent Estimate Attached - Payment to be made PAY THIS PAY ESTIMATE RE diRED — at a later date upon completion of work_ - New Sub Ragrd7 No DELETE EXISTING PAY ITEWS1 nor 1-09.5 l71 Nnt ennlirA hla Change Order No. j - FOR ACCOUNTING USE ONLY Sch. No. I B.I. No. Item Description _ Qty _ Unit Unit Price Cost of Item Independent Estimate Attached - REQUIRED INCR DECREASE TO EXISTING PAY ITEM(S) Change Order No. I ' - , i Sch. No. f B.I. No. Item Description Qty. Not FOR ACCOUNTING USE ONLY Unit Unit Price Coat of Item 1 REV. DATE. 3/27/18 KENT Estimate Attached - REQUIRED FILE NO: 200.2 TOTAL ESTIMATED COST OF CHANGE ORDER * 68 912.86 *Total of the Cost of Item Columns THIS PAY ESTIMATE L $6—&912.86 IV. WORKING DAYS Original Contract 45 Due This Change Ord er*J Previous Total 1 55 DATE: 1 _ DATE: 1 *__-- ExpLRflatf9nl]ustiflcation Reauired: wart added was outside the odginal s2m of wort[ _ TOTAL WORKING DAYS* 55 *This Change Order + previous Total All work, materials and measurements to be In accordance with the Standard Specifications and Contract Special Provisions for the type of work described. Capital Projects Manager: Date: -Q- Phil McCon t all y Construction Engineering �� Date: Supervisor: !j al D Paul Kuehne Construction Manager: Date: Eric Connor 2 REV. DATE: 3/27/18 Page 1 of 2 Proposal for: Kent 38th AVE South Overhead/Underground from Time: 5:OOPM Bid Date: 013M SCI Infrastructure, LLC 5:2821 South 154th Street, Seattle, WA 98188 (206) 242-0633 License: SCOCC'993JA Kent - City Of Item Description Quantity Unit 01 Mobilization And General Conditions 1.00 LS 02 Clearing And Grubbing 1.00 LS 03 Install 4-Inch Conduit 350.00 LF 04 Install 6-Inch Conduit 350.00 LF 05 Trench Safety Systems 1.00 LS 06 Power Or Gas Trenching 160.00 LF 07 Project Traffic Control 1.00 LS 08 Dig And Set Vaults 3.00 EA 09 Pothole Utilities 10.00 EA 10 Street Cleaning 4.00 HR 11 Landscape Restoration 1.00 LS PSE to pay highlighted item60/40 split. $21,550 x 10%n sales tax = $23,705 PSE owes: $14,223 Locked Bid -Item r c zero IpWRMON"" Unit Price Total Price 12,500.00 12,500.00 950.00 950.00 7.00 2,450,00 10.00 3,500.00 1,200.00 1,200.00 55.00 8,800.00 8,500.00 8,500.00 5,200.00 15,600.00 325.00 3.250.00 200.00 800.00 2,200.00 2,200.00 Total: 59,750.00 10% tax = $5,975 Total = $65,725 Estimator: Mark Scoccolo r Genended by a Sh"Saff Product Page 2 of 2 SCI Infrastructure, LLC Job Conditions-Attachment'A' Kent 38th AVE South Overhead/Underground Pricing includes Mobilization and Demobilization, clearing and basic erosion control, trenching approx 165 feet and installing 2 each 6-inch conduit and 2 each 4-inch conduit provided by PSE. Excavating, bedding and setting 3 vaults provided by PSE. Backfilling and area restoration is included. General Exclusions or Clarifications: 1. No Permits, Sales Tax, Deposits, Bonds, Fees 2. No Construction Staking, Compaction Testing 3. Spoil Removal of our work only 4. De -Watering of our work only 5. No Rock Excavation, Hammering or Blasting is included 6. No handling of hazardous substances Estimator. Mark Scoccolo For Job: Kent 38th AVE South Overhead/Underground Generated by a ShMeSoR Pmducf 11 /2/2020, 12:OB PM �1�5V He p6n#,suUb\&N&thw4 PROJECT: Reith Rd PSE Extension Work REVISION: Change Order for PSE conduit install DESCRIPTION: On the North and of the project the new pole location was moved approximatley 15 ft to they north due to the existing sewer and gas utilities. In an effort to minimize the damage to the sidewalk SCI will be forced to use a Vactor Truck to complete this work. Scope 1 Vac Truck trench for conduit to minimize hardscape c $ Z 8 2 Z 36 e 2- 7,34 10 TOTAL COR: S:IJOBS12006 - Reith Road Water MainVldded JUT trenching with Vac Truck AMPF i VW 1?1R*&rCkfor conduit to r7lir+rrnl��. , �. - - � pp 2 I Labor: Rate/MH No. Hours / Day Days Subtotal - Foreman 87.97 1 3.00 1.00 263.91 Operator 83.89 1 3.00 1.00 251.67 Grade Engineer (0) - 1 8.00 - - Laborer - 1 8.00 _ - Grade Checker (L) - 1 8.00 - - Pipelayer - 1 8.00 - - Flagger - 1 8.00 - - TCS - 1 8.00 - - Teamster - 1 8.00 - - 1 8.00 - - Subtotal Labor: S 3l 10 M.U. III Equipment: Rate/Hr No. Hours / Day Days Subtotal: D 61 Komatsu Dozer 110.69 1 8.00 - - Hamm Roller 50.55 1 8.00 - - Dump Truck 79.79 1 8.00 - 50 Mini Excavator 25.58 1 8.00 - - 140 H Blade 76.26 1 8.00 - - 240 Excavator 106.74 1 8.00 - 950 Loader 59.64 1 8.00 - 138 Excavator 71.39 1 3.00 1.00 214.17 Subtotal pE�quipment: S IC Subcontractors ! O H. U Quantity UM Cost:�Unit Subtotal: VactorTruck 4 HR 285.00 - 1,140.00 Vactor Truck Dump Fee 1 L5 550.00 - 550.00 1 LS - - i LS - - I LS 1D Materials n1I-In rip k. IIAA r'rl 1- - Subtotal Subcontractor H.V, Subtotal: 575.58 214.17 44,I8 1,690.00 Zo Z, 8o Subtotal Materials: -. Subtotal Items lA-1D f 2,419.75 Mac -uP ho7.(o 2827.3 6 Anderson, Stephanie From: Holcomb, Drew Sent: Thursday, October 01, 2020 3:12 PM To: McConnell, Phillip Subject: Fw: SCI - PSE Trenching and backfilling Attachments: SCI trench bid Proposal for Kent 9-21-20.pdf; West Hill Water Tower Environmental Soil Summary Letter.pdf; DOE Kronisch Park No Action for TSP Needed.pdf; RE: Kent West Water Reservoir - Sch 74 Conversion - Construction agreement and estimate Drew Holcomb, Design Engineer II Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 dh JC0mi;'7_@kentwa,gov CITY OF KENT, WASHINGTON KentWA.gov FaCebnak 3 y ;. F_ YouTube PLEASE CONSIDER THE ENVIRONMENT S, .-ORF PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 29, 2020 3:32 PM To: McConnell, Phillip <PMcConnell@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Howlett, Mark <M Howlett@ kentwa.gov>; Maloney, Carla <CMaloney@kentwa.gov>; Hawkes, Derek <DHawkes@kentwa.gov> Subject: Re: SCI - PSE Trenching and backfilling Phil, I have received approval from PSE, Mark Howlett and Eric to proceed with the award of the PSE undergrounding change order to SCI for the amount they quoted in their proposal, $57,750 ($65,725 including tax). Please proceed with executing this change order and let me know when we have a date that the work can begin. We will need to make sure PSE can be on -site for the work and deliver all materials in time. As you mentioned, we will need to inform the contractor of the contamination on site. Per my previous email (below), the testing indicates that they are not working in a contaminated area. All excavated soil can remain on site with the appropriate TESC measures as it will stay there a few months. I have also include the letter from DOE stating that no soil remediation is needed. If you would like me to discuss the contamination with everyone, please let me know. Thank you, Drew Holcomb, Design Engineer II Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 dhk lcwnb @kentwa.gpy CITY OF KENT, WASHINGTON KentWA.aov Facebook Twitter YOUTcsbe PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 22, 2020 12:14 PM To: Hawkes, Derek <DHawkes@kentwa.gov>; Maloney, Carla <CMaloney@kentwa.gov> Cc: Bieren, Chad <CBieren@kentwa.gov>; Connor, Eric <EConnor@kentwa.gov>; McConnell, Phillip <PMcConnell@kentwa.gov> Subject: Fw: PSE Trenching and backfilling Derek and Carla, This email is regarding the PSE Schedule 74 trench for the power undergrounding related to the West Hill Reservoir project. I met with PSE, Phil, and SCI (the contractor working on the Reith Rd. watermain) to get a price to have SCI perform the trenching work for the undergrounding project. SCI quoted us $65,725 including sales tax. The Potelco bid for this body of work was $80,033 and did not include vault and conduit installation which is cost shared 60% PSE/40% City, per the Schedule 74 agreement. When you factor in the proposed cost sharing, the City would pay $51,502 for the trenching project. (This is of course pending agreement with Hong/PSE. (I spoke with Hong and Arnie earlier today and PSE is likely to agree with my cost breakout but I am seeking approval before asking PSE to re -do their cost estimate and project agreement.) I have attached the SCI proposal with my markup for what PSE should pay. Phil brought up that the SCI number does not include payment for the PSE inspector or the City inspector (likely to be the same inspector that Phil is using on Reith Rd. watermain). Coordination with PSE is also not include in this number. However, I believe that these costs will be less than the—$29,000 the City will save by going with SCI over Potelco. Phil also brought up that we have not discussed the arsenic contamination with the contractor. I propose that we notify them and provide them with the environmental testing report (attached). This report tested three locations near their body of work and the test results were not exceeding the MTCA cleanup level (20, 20, 15 - anything over 20 is considered contaminated). Provided they store excavated material on site for the future contractor to deal with, I do not believe they need to do anything related to the arsenic on -site. Regarding HAZWOPER-trained individuals requirement, I would assume this is not required because they are not working in an area exceeding the MTCA cleanup levels. Do you agree with my assessment? Going forward, I believe we should change order SCI to complete this work. We should notify them of the arsenic prior to offering the work to them to see if they feel differently than I do. Are we in agreement? I am presenting the PSE agreement to Council tonight but need to ensure this is not signed as I will include PSE's new estimate reflecting the decreased cost. Thank you, Drew Holcomb, Design Engineer 11 Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 dhol omh keaL% v CITY OF KENT, WASHINGTON KentWA.oav Face,pook T_,� st er YouTube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS EMAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 22, 2020 7:24 AM To: McConnell, Phillip <PMcConnell@kentwa.gov>; Hawkes, Derek <DHawkes@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Kuehne, Paul <PKuehne@kentwa.gov> Subject: Re: PSE Trenching and backfilling Thanks Phil. Derek and I were discussing the cost of coordination and those are some more good points. I will discuss with him later today and come up with a plan to proceed. One more cost savings that we would get from accepting this bid is that PSE would split the cost of conduit and vault installation 60 PSE/40 City. That is $21,550 total and I believe PSE would pay $12,930 of that. If I am correct on that, that would mean the City is paying $46,820 for trenching vs the $80,033 that PSE quoted us. I am taking the PSE agreement to Council tonight with an amount not to exceed the current number from PSE. Thank you, --Drew Get Outlook for iOS From: McConnell, Phillip <PMcConnell@kentwa.gov> Sent: Tuesday, September 22, 2020 6:00:00 AM To: Holcomb, Drew <DHolcomb@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Kuehne, Paul <PKuehne@kentwa.gov> Subject: FW: PSE Trenching and backfilling Drew, Attached is SCI's proposal for the PSE undergrounding at the West Hill Reservoir. There is some saving going this route. I believe the following will still apply: WSST Inspection (probably by a consultant) Time and effort for PSE/Potelco work coordination (possibly after hours work due to the businesses impacted). Excluded items - handling of hazardous materials - Is there a chance that this becomes an issue. We didn't mention this during the onsite meeting. Cost of onsite PSE inspection With these items, possibly others, is it worth the effort? Anyone else have any comments? We need to make sure their conduit quantities are correct or the cost could escalate quickly. 3 Phil McConnell, Capital Projects Manager Construction Management I Public Works Department 220 Fourth Avenue South, Kent, WA 98032 Phone 253-856-5542 1 Cell 253-261-5685 pmcnnel]C@KentWA.gov CITY OF KENT, WASHINGTON KentWA.gov Facebook Twitter YouTube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Mark Scoccolo <Mark.Scoccolo@scibuilds.com> Sent: Monday, September 21, 2020 4:38 PM To: McConnell, Phillip <PMcConnell@kentwa.gov> Cc: Steve Raudenbush<Steve.Raudenbush @scibuilds.com> Subject: PSE Trenching and backfilling EXTERNAL EMAIL Call me with questions. Mark Scoccolo 2821 S 154th Street, SeaTac, WA 98188 206124210633 P 206 1242 10792 F 206173015289 C 800125510633 Toll Free 206197312539 Skype Contractors License # SCIINL*993JA • T W w 9 rl I H G T U n NAME OF CONTRACTOR: RECEIVjj7(}jE0 CHANGE ORDER NO. # 1 CONTRACT NAME & PROJECT NUMBER: ORIGINAL CONTRACT DATE: SCI Infrastructure LLC ("Contractor") eith Road t r ain Improvements July 23,.E 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: The undergrounding of PSE powerlines, setting vaults and handholds, and associated work. 2. The contract amount and time for performance provisions of Section II "Time of Completion," and Section III, "Compensation," are hereby modified as follows: Origlnal Contract Sum, (including applicable alternates and WSST) Net Change by Previous Change Orders (incl. applicable WSST) Current Contract Amount (incl. Previous Change Orders) $615,188.75 $0.00 $615,188.75 Current Change Order $62,648.05 Applicable WSST Tax on this Change $6,264.81 Order Revised Contract Sum CHANGE ORDER - 1 OF 3 $684,101.61 Original Time for Completion 45 working days (insert date) Revised Time for Completion under 0 prior Change Orders (insert date) Days Required (f) for this Change Order 10 calendar days Revised Time for Completion 55 working days (insert date) In accordance with Sections 1-04.4 and 1-04.5 of the Kent 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: By: i Nam (title) DATE:`I It Z 0 � CHANGE ORDER - 2 OF 3 SC.OGcuL0 CITY OF KENT: By:_ (signature) Print Name: Dana Ralph Its _ MayDr (title) DATE: ATTEST: Kent Clty Clerk ' (In the Bold, You mov enter dw decbwft fl4Wh when the mntred has been awed) CHANGE ORDER - 3 OF 3 APPROVED AS TO FORM: (applkable if Mayor's slgnaturie required) oA�L�- Kent Law Department KENT W�srrrwOx AM FILE NO: 200.2 CHANGE ORDER WORKSHEET NO. 1 Construction Enpineerinp Division — Public Works Project: 2019 Watermains Project No.: 19-3005 Project Engineer: Derek Hawkes Fed -Aid No.: N/A Capital Projects Phil McConnell Contractor: SCI Infrastructure Manaaer: Date: Various I. PROPOSED CHANGE The undergrounding of PSE powerlines, setting vaults and handholds and associated work II. REASON AND BACKGROUND FOR CHANGE PSE Schedule 74 trench necessary for the power undergrounding related to the West Hill Reservoir Project - Bill to project #19-3027 III. METHOD OF PAYMENT NM PAY ITEM(S) DCI NotAnDllcable Change Order No. j - FOR ACCOUNTING USE ONLY Sch. No. Item Description Total Qty this Unit Unit Price Total Estimated Cost of Est. My PE Item 1 Undergrounding of PSE power 1 1 LS $68,912.86 $68,912.86 lines I U Independent Estimate Attached I — Payment to be made PAY THIS PAY ESTIMATE REQUIRED � ± at a later date upon com ILetion of work LJ - I New sub Reiki-7 No DELETE EXISTING PAY ITEWS1 ner 1-09.5 r 7l Nnt AnniMahAn Change Order No. - FOR ACCOUNTING USE ONLY Sch. No. ! B.I. No. 1 Item Descrlption�� Qty Unit Unit Price __Coat of Item I Independent Estimate Attached - REQUIRED INCREASE/DECREASE TO EXISTING PAY ITEMS Not lcable Change Ober No. - FOR ACCOUNTING USE ONLY Sch. No. i t3.t. No. Item Description 1 Qty Unit Unit Price Cost of Item 1 REV. DATE: 3/27/18 KENT Estimate Attached - REQUIRED FILE NO: 200.2 TOTAL ESTIMATED COST OF CHANGE ORDER * [ $68,912.86 _ *Total of the Cost of Item Columns R THIS PAY ESTIMATE 68 912.86 IV. WORKING DAYS Original Contract 45 Due This Change Order* 10 l Previous Total 55 DATE:- * nL]ustificatlon Reauired: Worl added was outside the original scope of work TOTAL WORKING DAYS* 1 55 *This Change Order + Previous Total All work, materials and measurements to be In accordance with the Standard Specifications and Contract Special Provisions for the type of work described. C� Capital Projects Manager: _ Date: -• Q' C.t✓ 2 v F%FI McCon t all Construction Engineering Date: Supervisor: /)/�� Q Paul Kuehne Construction Manager: r yr.•f Date: it /19/40 Eric Connor 2 REV. DATE: 3/27/18 Page 1 of 2 Proposal for: Kent 38th AVE South Overhead/Underground Bid Date: 9/15/2020 from SCI Infrastructure, LLC Time: 5:OOPM 2821 South 154th Street, Seattle, WA 98188 (206) 242-0633 License: SCOCC`993JA Kent - City Of Item Description Quantity Unit 01 Mobilization And General Conditions 1.00 LS 02 Clearing And Grubbing 1.00 LS 03 Install 4-Inch Conduit 350.00 LF 04 Install 6-Inch Conduit 350.00 LF 05 Trench Safety Systems 1.00 LS 06 Power Or Gas Trenching 160.00 LF 07 Project Traffic Control 1.00 LS 08 Dig And Set Vaults 3.00 Fro 09 Pothole Utilities 10.00 EA 10 Street Cleaning 4.00 HR 11 Landscape Restoration 1.00 LS PSG to Pay highlighted Item. 60/40 split. 21,556 x 10% sales tax r $23,705 PSE awes: S14,223 v = Locked Bid -Item �� Aft�<<tr�r;etlt ��Ir�est�� Unit Price Total Price 12, 500.00 12, 500.00 950.00 950.00 7.00 2,450.00 10.00 3,500.00 1,200.00 1,200.00 55.00 8,800.00 8,500.00 8,500.00 5,200.00 15,600.00 325.00 3,250.00 200.00 800.00 2,200.00 2,200.00 Total 59,750.00 10% tax = $5, 75 Taal = $65,725 Estimator: Mark Scoccolo to Generated by a Sh"Solt Produce Page 2 of 2 SCI Infrastructure, LLC Job Conditions-Attachment'A' Kent 38th AVE South Overhead/Underground Pricing includes Mobilization and Demobilization, clearing and basic erosion control, trenching approx 165 feet and installing 2 each 6-inch conduit and 2 each 4-inch conduit provided by PSE. Excavating, bedding and setting 3 vaults provided by PSE. Backfilling and area restoration is included. General Exclusions or Clarifications: 1. No Permits, Sales Tax, Deposits, Bonds, Fees 2. No Construction Staking, Compaction Testing 3, Spoil Removal of our work only 4. De -Watering of our work only 5. No Rock Excavation, Hammering or Blasting is included 6. No handling of hazardous substances Estimator. Mark Scoccolo For Job: Kent 38th AVE South Overhead/Underground Gwn—t rd by a ShmpoSo/t Product 11/2/2020, 12:08 PM V f xeotntauiidit lUmo welt PROJECT: Reath Rd PSE Extension Work REVISION: lChange Order for PSE conduit install DESCRIPTION: �n the Barth erid of the prnlect the new pole location was moved approximatley 15 ft to the north te to the existing sewer and gas utilities. In an effort to minimize the damage to the sidewalk i will be forced to use a Vactor Truck to complete this work. Scope 1 Vac Truck trench for conduit to minimize hardscape c $ Z 0 2-L 36 Total Cos Q 1, 7, 34 TOTAL CORN e. S:IJOBS12006 - Reith Road Water MainlAdded JUT trenching with Vac Truck Sbisa-I Kvc Tn►c* mwdr for conduit to tnlydmAw hardscwpe !AT 2 lA Labor: Rate/MH No. Hours / Day Days Subtotal: Foreman 87.97 1 3.00 1.00 263.91 Operator 83.89 1 3.00 1.00 251.67 Grade Engineer (0) - 1 8.00 - - Laborer - 1 8.00 Grade Checker (L) - 1 8.00 - - Pipelayer - 1 8.00 - - Flagger - 1 8.00 - - TCS - 1 8.00 - - Teamster - 1 8.00 1 8.00 - - 113 Equipment: D 61 Komatsu Dozer Hamm Roller Dump Truck 50 Mini Excavator 140 H Blade 240 Excavator 950 Loader 138 Excavator IC Subcontractors P TruckTruck Dump Fee Subtotal Labor: S 3, ?O M.U. Rate/Hr No. Hours / Day Days Subtotal: 1 10.69 1 8.00 - - 50.55 1 8.00 - - 79.79 1 8.00 25.58 1 8.00 - - 76.26 1 8.00 - - 106.74 1 8.00 59.64 1 8.00 - - 71.39 1 3.00 1.00 214.17 Subtotal Equipment: S u ala N. L . Quantity UM Cosh Unit Subtotal: 4 - 1,140.00 1 - 550.00 I - _ I _ HR 285.00 LS 550.00 LS - LS _ LS - Subtotal Subcontractor Subtotal: S1S.S8 rS,YA3 214,17 44•18 1,690.00 Zo Z. So Subtotal Materials: Subtotal Items 1 A-1 D S 2,479.75 ✓ ro 7.1:I 2827.3 6 Anderson, Stephanie From: Holcomb, Drew Sent: Thursday, October 01, 2020 3:12 PM To: McConnell, Phillip Subject: Fw: SCI - PSE Trenching and backfilling Attachments: SCI trench bid Proposal for Kent 9-21-20.pdf; West Hill Water Tower Environmental Soil Summary Letter.pdf; DOE Kronisch Park No Action for TSP Needed.pdf; RE: Kent West Water Reservoir - Sch 74 Conversion - Construction agreement and estimate Drew Holcomb, Design Engineer II Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 rdbgtcQr nb@kgnt .gp CITY OF KENT, WASHINGTON KentWA.aov Facebook i witter YouTube PL£ASt CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 29, 2020 3:32 PM To: McConnell, Phillip <PMcConnell@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Howlett, Mark <MHowlett@kentwa.gov>; Maloney, Carla <CMaloney@kentwa.gov>; Hawkes, Derek <DHawkes@kentwa.gov> Subject: Re: SCI - PSE Trenching and backfilling Phil, I have received approval from PSE, Mark Howlett and Eric to proceed with the award of the PSE undergrounding change order to SCI for the amount they quoted in their proposal, $57,750 ($65,725 including tax). Please proceed with executing this change order and let me know when we have a date that the work can begin. We will need to make sure PSE can be on -site for the work and deliver all materials in time. As you mentioned, we will need to inform the contractor of the contamination on site. Per my previous email (below), the testing indicates that they are not working in a contaminated area. All excavated soil can remain on site with the appropriate TESC measures as it will stay there a few months. I have also include the letter from DOE stating that no soil remediation is needed. If you would like me to discuss the contamination with everyone, please let me know. Thank you, Drew Holcomb, Design Engineer II Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 dt101c2i@keatw;I.cgay CITY OF KENT, WASHINGTON KentW_A._aflV Facebook 1-it er YnuTuhe PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 22, 2020 12:14 PM To: Hawkes, Derek <DHawkes@kentwa.gov>; Maloney, Carla <CMaloney@kentwa.gov> Cc: Bieren, Chad <CBieren@kentwa.gov>; Connor, Eric <EConnor@kentwa.gov>; McConnell, Phillip <PMcConnell@kentwa.gov> Subject: Fw: PSE Trenching and backfilling Derek and Carla, This email is regarding the PSE Schedule 74 trench for the power undergrounding related to the West Hill Reservoir project. I met with PSE, Phil, and SCI (the contractor working on the Reith Rd. watermain) to get a price to have SCI perform the trenching work for the undergrounding project. SCI quoted us $65,725 including sales tax. The Potelco bid for this body of work was $80,033 and did not include vault and conduit installation which is cost shared 60% PSE/40% City, per the Schedule 74 agreement. When you factor in the proposed cost sharing, the City would pay $51,502 for the trenching project. (This is of course pending agreement with Hong/PSE. (I spoke with Hong and Arnie earlier today and PSE is likely to agree with my cost breakout but I am seeking approval before asking PSE to re -do their cost estimate and project agreement.) I have attached the SCI proposal with my markup for what PSE should pay. Phil brought up that the SCI number does not include payment for the PSE inspector or the City inspector (likely to be the same inspector that Phil is using on Reith Rd. watermain). Coordination with PSE is also not include in this number. However, I believe that these costs will be less than the—$29,000 the City will save by going with SCI over Potelco. Phil also brought up that we have not discussed the arsenic contamination with the contractor. I propose that we notify them and provide them with the environmental testing report (attached). This report tested three locations near their body of work and the test results were not exceeding the MTCA cleanup level (20, 20, 15 - anything over 20 is considered contaminated). Provided they store excavated material on site for the future contractor to deal with, I do not believe they need to do anything related to the arsenic on -site. Regarding HAZWOPER-trained individuals requirement, I would assume this is not required because they are not working in an area exceeding the MTCA cleanup levels. Do you agree with my assessment? Going forward, I believe we should change order SCI to complete this work. We should notify them of the arsenic prior to offering the work to them to see if they feel differently than I do. Are we in agreement? I am presenting the PSE agreement to Council tonight but need to ensure this is not signed as I will include PSE's new estimate reflecting the decreased cost. Thank you, Drew Holcomb, Design Engineer rI Design Engineering I Public Works Department 400 West Gowe, Kent, WA 98032 Main 253-856-5561 Cell 253-561-1587 ►A► ►IA►0-ITMUMP► CITY OF KENT, WASHINGTON MntWA.aov Facebook Twit 9[ YouTube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Holcomb, Drew <DHolcomb@kentwa.gov> Sent: Tuesday, September 22, 2020 7:24 AM To: McConnell, Phillip <PMcConnell@kentwa.gov>; Hawkes, Derek <DHawkes@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Kuehne, Paul <PKuehne@kentwa.gov> Subject: Re: PSE Trenching and backfilling Thanks Phil. Derek and I were discussing the cost of coordination and those are some more good points. I will discuss with him later today and come up with a plan to proceed. One more cost savings that we would get from accepting this bid is that PSE would split the cost of conduit and vault installation 60 PSE/40 City. That is $21,550 total and I believe PSE would pay $12,930 of that. If I am correct on that, that would mean the City is paying $46,820 for trenching vs the $80,033 that PSE quoted us. I am taking the PSE agreement to Council tonight with an amount not to exceed the current number from PSE. Thank you, --Drew Get Outlook for iOS From: McConnell, Phillip <PMcConnell@kentwa.gov> Sent: Tuesday, September 22, 2020 6:00:00 AM To: Holcomb, Drew <DHolcomb@kentwa.gov> Cc: Connor, Eric <EConnor@kentwa.gov>; Kuehne, Paul <PKuehne@kentwa.gov> Subject: FW: PSE Trenching and backfilling Drew, Attached is SCI's proposal for the PSE undergrounding at the West Hill Reservoir. There is some saving going this route. I believe the following will still apply: WSST Inspection (probably by a consultant) Time and effort for PSE/Potelco work coordination (possibly after hours work due to the businesses impacted). Excluded items - handling of hazardous materials - Is there a chance that this becomes an issue. We didn't mention this during the onsite meeting. Cost of onsite PSE inspection With these items, possibly others, is it worth the effort? Anyone else have any comments? We need to make sure their conduit quantities are correct or the cost could escalate quickly. 3 Phil McConnell, Capital Projects Manager Construction Management I Public Works Department 220 Fourth Avenue South, Kent, WA 98032 Phone 253-856-5542 I Cell 253-261-5685 pmcc6nneli-@-KentWA.gov CITY OF KENT, WASHINGTON KentWA.gov Facebook Twitter YouTube PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS E-MAIL From: Mark Scoccolo <Mark.Scoccolo@scibuilds.com> Sent: Monday, September 21, 2020 4:38 PM To: McConnell, Phillip <PMcConnell@kentwa.gov> Cc: Steve Raudenbush<Steve.Raudenbush@scibuilds.com> Subject: PSE Trenching and backfilling EXTERNAL EMAIL Call me with questions. Mark Scoccolo 2821 S 154th Street, SeaTac, WA 98188 206124210633 P 206124210792 F 206173015289 C 800125510633 Toll Free 206197312539 Skype Contractors License # SCIINL*993JA 228TH STREET/UPRR GRADE SEPARATION 07-3022 R R90067 PAGE 6 HRLY TOTAL DATE TOTAL DATE EMPLOYEE FIRS RATE EMP BILLED TO DATE 12-19 M MADFAI 18 116.82 2,102.76 12-19 398,184.01 C MALONEY 0.5 116.48 58.24 2,161.00 398,242.25 1-20 M MADFAI 32 121.27 3,880.64 1-20 402,122.89 C ROLCIK 3 85.44 256.32 4,136.96 402,379.21 2-20 M MADFAI 13 121.27 1,576.51 403,955.72 C MALONEY 1.5 125.80 188.70 2-20 404,144.42 C MORRIS 8 93.03 744.24 2,509.45 404,888.66 3-20 M MADFAI 20 121.27 2,425.40 3-20 407,314.06 C ROLCIK 2 85.44 170.88 2,596.28 407,484.94 4-20 M MADFAI 12 121.27 1,455.24 408,940.18 C MALONEY 1 125.80 125.80 4-20 409,065.98 C ROLCIK 0.5 85.44 42.72 1,623.76 409,108.70 5-20 M MADFAI 13 121.27 1,576.51 5-20 410,685.21 6-20 M MADFAI 12 121.27 1,455.24 6-20 412,140.45 7-20 M MADFAI 13 121.27 1,576.51 7-20 413,716.96 8-20 M MADFAI 20 121.27 2,425.40 416,142.36 C MALONEY 1 125.80 125.80 8-20 416,268.16 C ROLCIK 1.5 85.44 128.16 2,679.36 416,396.32 9-20 M MADFAI 22 121.27 2,667.94 9-20 419,064.26 10-20 M MADFAI 22 121.27 2,667.94 10-20 421,732.20 C ROLCIK 1 85.44 85.44 2,753.38 421,817.64 #N/A