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Home My WebLink AboutPW18-480 - Change Order - #5 - Prospect Construction, Inc. - 640 Pressure Zone Booster Station - 04/14/2020 Agreement Routing Form 40 • For Approvals,Signatures and Records Management KE 1N T This form combines&replaces the Request for Mayor's Signature and Contract Cover Sheet forms. w A 5„,N G T o N (Print on pink or cherry colored paper) Originator: Department: S.Anderson PW Engineering Date Sent: Date Required: > 6/29/20 N/A 0 L. ALL Authorized to Sign: Date of Council Approval: 0 Director or Designee ❑ Mayor N/A Budget Account Number: Grant? ❑Yes 0 No Budget? 0 Yes ❑ No Type: N/A Vendor Name: Category: Prospect Construction, Inc. Contract Vendor Number: Sub-Category: = 102445 Change Order *:r> 0 Project Name: 640 Pressure Zone Booster Station E O Project Details: Add PID loop software to the pump station's operational programming which is required to operate the station under various conditions c a� S Agreement Amount:$10,263.00 Basis for Selection of Contractor: Bid W 1 Start Date: N/A Termination Date: N/A Q Local Business? ❑Yes 0 No* *If meets requirements per KCC 3.70.100,please complete"Vendor Purchase-Local Exceptions"form on Cityspace. Notice required prior to disclosure? Contract Number: ❑Yes O No PW18-480 Date Received by City Attorney: Comments: Im C _4 40 tp C Date Routed to the Mayor's Office: v1 Date Routed to the City Clerk's Office: Visit Documents.KentWA.gov to obtain copies of all agreements KENT CHANGE ORDER NO. #5 NAME OF CONTRACTOR: Prospect Construction Inc. ("Contractor") CONTRACT NAME & PROJECT NUMBER: 640 Pressure Zone Booster Station ORIGINAL CONTRACT DATE: December 27 2018 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: Add PID loop software to the pump stations operational programming which is required to operate the station under various conditions. 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, $2,728,427.90 (including applicable alternates and WSST) Net Change by Previous Change Orders $78,084.94 (incl. applicable WSST) Current Contract Amount $2,806,512.84 (incl. Previous Change Orders) Current Change Order $9,330.00 Applicable WSST Tax on this Change $933.00 Order Revised Contract Sum $2,816,775.84 CHANGE ORDER - 1 OF 3 Original Time for Completion 200 working days (insert date) Revised Time for Completion under 256 working days prior Change Orders (insert date) Days Required (-+) for this Change Order 15 calendar days Revised Time for Completion 27 wworking 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. i 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: y: y: �24(signature) C-� signature) Print Name:__ ev��, oaKV► ) Print Name: Timothy J. LaPorte RE. Its )'r`';eC. tT'tCt'A i Its Public Works Director (title) rtle) DATE:__ DATE: 9 CHANGE ORDER - 2 OF 3 ATTEST: APPROVED AS TO FORM: (applicable if Mayor's signature required) Kent City erk Kent Law Department [In this fleld,You may enter the electronic filepath where the contract has been saved] CHANGE ORDER - 3 OF 3 4000'** KENT FILE NO: 200.2 CHANGE ORDER WORKSHEET NO. 5 Construction Engineering Division — Public Works Project: 640 PZ Booster Pump Project No.: 17-7999.4 Station Project Engineer: Gray & Osborne Fed-Aid No.: N/A Capital Projects Phil McConnell Contractor: Propsect Constructionq Manager: Date: Various I. PROPOSED CHANGE Add PID Loop software to the Pump Stations operational programming II. REASON AND BACKGROUND FOR CHANGE Additonal software modifications required to operate the station under various conditions; including the transfer from the 590 to the 640 pressure zone III. METHOD OF PAYMENT NEW PAY ITEM(S) Not A Ycable Change Order No. - i FOR ACCOUNTING USE ONLY Sch. No. Item Description Total Qty this Unit Unit Price Total Estimated Cost of Est.Qty PE Item 19 Systems Interface opertional 1 1 LS $9,330.00 $9,330.00 software upgrades i Independent Estimate Attached CREATE PAY ITEM ONLY— Payment to be made ® PAY THIS PAY ESTIMATE - REQUIRED at a later date upon completion of work El Material Submittals Required —CC: Construction Coordinator New Sub Reqrd? No DELETE EXISTING PAY ITEMS er 1-09.5 M Not Applicable Change Order No. - FOR ACCOUNTING USE ONLY Sch. No. B.I. No. Item Description _ Qty Unit Unit Price Cost of Item Independent Estimate Attached -REQUIRED El INCREASE DECREASE TO EXISTING PAY ITEM(S) M Not Applicable Change Order No. - FOR ACCOUNTING USE ONLY Sch. No. B.I. No. Item Description Qty Unit Unit Price Cost of Item 1 REV. DATE: 3/27/18 K • FILE NO: 200.2 �- ENT IndependentLEstimate Attached-REQUIRED TOTAL ESTIMATED COST OF CHANGE ORDER * ( Va 0.00 *Total of the Cost of Item Columns THIS PAY ESTIMATE 19,330.00 IV. WORKING DAYS Original Contract 200 Due This Change Order* 15 Previous Total 256 DATE: DATE: _ * Ex Ianation u ification Re uired:This work extended the critcalpath! TOTAL WORKING DAYS* 271 *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: 3 ! Phil MZ:Con-kell Construction Engineering Date: Supervisor: Paul Kuehne Construction Manager: y- c- ,� rt " Date: 3�7 2p Er nor 2 REV. DATE: 3/27/18 ■o» z �\ � �) - � CL ( \ \ '`� , , !ri 7 ; a � � & � a � ; . �. �. i . � � $ � \} ( � i � | oc � . ! � � % | , e �. . � . i � � . � �— — | (425)481-1225 T (425)481-2115 F Systems Interface Inc. www.systems-interface.com 10802 4711 Ave W. Mukilteo,WA 98275 USA To: Prospect Construction—Kevin Yoakum Company: City of Kent—Kevin Swinford/Phil McConnell Re: Upgrade of Kent 640 Zone Site Date: 2/4/2020 From: Robert Schommer Pages: 2 OS20AO50-2 Hi Kevin, Thank you for the opportunity to provide a quotation to upgrade the City of Kent 640 Zone Booster Station Control System. As described in the City's 1/28/2020 email, our proposed scope of work includes: 1. Review and become familiar with the existing Programs. 2. Programming for a user selectable PID control of all(4) pumps for the 640 Zone Pump Station. To include the following: a. PLC Programming for discharge pressure set point control b. Provide logic for fire flow under PID control c. HMI display programming to include "Normal Pumping/PID selection button". d. A user selectable pressure setpoint and dead band control screen e. Two full days for onsite start-up and tuning assistance 3. Programming for Controlled Start/Stop of pumps during ATS power transfers a. Controlled start of lead pump after ATS transfer from utility to emergency position b. Controlled shutdown of pumps(s) prior to ATS transfer from emergency to utility position c. Controlled re-start of Pump(s) after return to utility position 4. Programming and any wiring required to display the new Power Monitor information on the HMI. a. Create logic block to read information. b. Create HMI display for Individual Phase Current, Phase Voltage,VARs, KW Hours, faults, min/max, totals, etc. 5. Test proper operation of the facility 6. Provide updated documentation of the changes. Proiect Costs: Expenses (mileage/misc): $250- Project Management Labor(4 hrs). $580- Off-site Programming Labor(24 hrs): $3,000- On-site Travel, Program, Test& Commission Engr Labor(36 hrs): $4,500- Pricing.....................................................................................................................$8,330- Proposed Terms: Monthly Billings with supporting documentation (timecards). Exclusions: • Sales or Use Taxes. • Bonding Costs. • Cost of Permits and/or Inspection Requirements. • Costs related to administering a subcontract(a Purchase Order is expected). • Repair or warranty of any existing and reutilized components. 1 of 2 (425)481-1225 T (425)481-2115 F Systems Interface Inc. www.systems-interface.com 10802 47t'Ave W. Mukilteo,WA 98275 USA Please contact me with any questions or concerns. Sincerely, Systems Interface Inc. Robert H. Schommer, P.E. Vice President rhs(W systems-interface.com 2 of 2