HomeMy WebLinkAbout07/18/2023 06.H. Resolution accepting Change Order No. 1 to City Contract 2023-065 with Prospect Construction, Inc. for Project WP2631 Primary Clarifier RehabilitationBUSINESS OF THE CITY COUNCIL
YAKIMA, WASHINGTON
AGENDA STATEMENT
Item No. 6.1-1.
For Meeting of: July 18, 2023
ITEM TITLE: Resolution accepting Change Order No. 1 to City Contract 2023-
065 with Prospect Construction, Inc. for Project WP2631 Primary
Clarifier Rehabilitation
SUBMITTED BY: Scott Schafer, Director of Public Works
* Mike Price, Wastewater/Stormwater Manager (509) 249-6815
SUMMARY EXPLANATION:
The City of Yakima entered into Contract 2023-065 with Prospect Construction, I nc. for the
rehabilitation of two of the wastewater treatment plant's four primary clarifiers. Following contract
award, the manufacturer of the clarifier mechanical components extended the lead time and
delivery dates for the mechanical components. The delay in component delivery dates requires
modification of the construction schedule to meet the State requirements for maintaining
adequate primary clarifier capacity throughout construction.
The attached Change Order No. 1 provides for the addition of 49 working days to the contract at
a total cost of $119,656.35.
:TEM BUDGETED: NA
STRATEGIC PRIORITY: Public Safety
Adopt Resolution
ATTACHMENTS:
Description
o Resolutuon
D Change Order No. 1
Upload Date
6/26/2023
6/26/2023
Type
Resoluflon
RESOLUTION NO.R-2K23-
A RESOLUTION accepting Change Order No. 1 to City contract 2023-085 with Prospect
Construction, Inc. for Project VVP2G31 Primary Clarifier Rehabilitation
WHEREAS, Prospect Construction, Inc. was selected as the contractor and City entered
into on Agreement for the rehabilitation of two of the four primary clarifiers at the vvoo[evvoter
treatment plant inthe amount Of$3,787'970.OU;and
WHEREAS, the number of original contract working days requires extension due to o
change in manufacturer's lead time for clarifier mechanical components following the City and
Prospect entering into the contract; and
WHEREAS, the addition uf49 working days through the change order will allow the
Vv8Stevv8ier treatment plant to remain in COmp|i8OCe with State regulations for primary clarifier
capacity during construction; and
WHEREAS, the total cost ia$118.O50.35for the extension of49working days associated
with Change Order No. 1; and
WHEREAS, the City Council finds that it is the best interest of the City of Yakima and its
residents to proceed with approval Of Change Order NO. 1; now, therefore
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF YAKIMA:
The City Manager ishereby authorized 1oexecute Change Order No. 1 between the City
of Yakima and Prospect Construction, Inc. for additional working days required for Project No.
WP2631 Primary Clarifier Rehabilitation at the Wastewater Treatment Plant.
ADOPTED BY THE CITY COUNCIL this 18 th day of July, 2023.
Janice []8CCiO'Mayor
Rosalinda lbarra, City Clerk
Project Title Primary Clarifier Rehabilitation
Owner City of Yakima Contractor Name
Change Order No. 1 Contractor Address
Change Order Date June 13, 2023
City Project No. WP2631
G&O No. 17042.07
N= ���
ITEM 1: Additional Contract Days
The Contractor shall keep one clarifier available for emergency service at any given time.
The lump sum cost for this work is: ........................................................................................... $119,656.35
Justification: The additional work is at the request of the Owner. During design, equipment procurement
_xhed aMroach during construction to complete
the necessary refurbishments with limited downtime of the clarifiers. The project was phased according
to lead times of available equipment and anticipated weather windows into Phase I and Phase 11 of
F tract award it became a are& that some tqiqpment f6r Phase I is�now� not
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serv] oc fbr an tktouded pen*bd of time. As a resl*� t1w COX)Pao� 100 111 H7F it coils ruc Umn
gate downtime of the clarifiers. This adds approkiniAwly 49 -do's to the construction sched4lt �and
installation of temporary equipment.
Working Days: 49 working days are added to the Substantial and Physical Completion Contract Times.
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AlUggrit ��tbout ta�j. ........ ........... ...... ...................... ..... $3,787,978.00
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The Substantial Completion Contract Time will be increased by 49 working days, for a total of
129 working days.
The Physical Completion Contract Time will be increased by 49 working days, for a total of
139 working days.
miq•
This document will become
hereto. The Contractor a
rights and privilegesofacl
type or, nature, to include h
design omissions, c ged s
change order, Other than as
contract remain unchanged.
-
i
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a supplement to the Contract and all provisions in the Contract will apply
rro led es and agrees that
ley xecutin this change order lie foregoes all
airing any additional compensation for any known or unknown claimsof any
rrt not be limited to, any additional r rk, delays, extended office overhead,
site conditions, or any oral directions as of the date of the execration of this
outlined in this change order, all other terms and conditions of the original
C F F a gyp. Date L Ali
Date
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