HomeMy WebLinkAboutChange Order No 2 re Phase 2 Department of Public Works
O Consent Agenda
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Jefferson County
Board of Commissioners
Agenda Request
To: Board of Commissioners
Mark McCauley, County Administrator
From: Monte Reinders, P.E., Public Works Director/County Enginee�
Agenda Date: October 7, 2024
Subject: Change Order No. 2, Phase 2 - Low Pressure Sewer Collection
System for the Port Hadlock UGA, Project No. 405-2127-0, Ecology
Agreement No. WQC_2024_JCoPWE-00034
Statement of Issue: Change Order No. 2 with Seton Construction of Port Townsend,
Washington.
Analysis/Strategic Goals/Pro's Et Con's: This change order includes increase in cost
for installation of water line extension on Curtiss Street.
Fiscal Impact/Cost Benefit Analysis: The amount for Change Order No. 2 is
$60,179.56. The contract amount will increase from $4,950,797.73 to $5,010,977.29.
NOTE, the cost includes 9.1% sales tax. This change order will be reimbursed by PUD
No. 1 of Jefferson County through a Interlocal Agreement task order.
Recommendation: Public Works recommends that the Board authorize Change Order
No. 2 with Seton Construction, and return one original to Public Works for further
processing.
Department Contact: Samantha Harper, P.E., Project Manager, 385-9175.
Reviewed y:
Mark McCauleykPunty Administrator Da
JEFFERSON COUNTY
Sheet 1 of 2 DEPARTMENT OF PUBLIC WORKS change
2
Date: CHANGE ORDER order No.
Ordered by County Engineer under terms of
�X Section 1-04.4 of the Standard Specifications
Contract No.
Change proposed by Contractor To:
Seton Construction
Endorsed by: SETON CONSTRUCTION,INC. 4640 S. Discovery Rd.
Contractor Firm Name Port Townsend,WA 98368
f1_ 9/20/24
Signature Date
PRESIDENT
Title
Consent given by Surety:(when required) Project Title Phase 3-Low Pressure
Sewer Collection System
By: for PHUGA
Attorney-in-fact Date
You are ordered to perform the following described work upon receipt of an approved copy of this change order:
Background: Properties (APN 989-400-113,989-400-101 and 901-013-016)located on Curtiss Street are served from a
water main in Randolph St. In late 2022-early 2023,the parcel ending in 113 lost water service. It was later found
that the water service line for parcel -113 went under parcel -304 and was discovered when the owner at-304 was
doing yard work. Please refer to the map attached. There is currently a temporary fix for the water service at parcel -
113. As it is good practice to remove old "spaghetti" lines because they are usually an undesirable or unknown
material (i.e.galvanized); and repaired multiple times over the years, patches reduce the reliability of the service
line. Additionally, the three water services have water meters on Randolph St.,thus the service lines are the
responsibility of the PUD. Therefore,for the reasons listed above and having two of the three water service lines
located within private property a new water main and relocate the water services was recommended.The proposed
6-inch PVC water main is a looped water line to provide circulation and options for re-routing water in the event
future repairs are needed. Also,a 6-inch water main is the smallest diameter, per the PUD water system plan, if
looped, a hydrant can be installed on.
As Jefferson County is installing low pressure sewer lines within the Curtiss Street neighborhood, partnering on the
All work materials and measurement to be in accordance with the provisions of the standard specifications and
special provisions for the type of construction involved.
ORIGINAL CURRENT ESTIMATED ESTIMATED
CONTRACT CONTRACT NET CHANGE CONTRACT TOTAL
AMOUNT(incl.9.1%sales tax) AMOUNT(incl.9.1%sales tax) THIS ORDER(incl.9.1%sales tax) AFTER CHANGE(incl.9.1%sales tax)
$ 4,997,707.00 $ 4,950,797.73 $60,179.56 $ 5,010,977.29
ORIGINAL CURRENT CONTRACT TIME NEW CONTRACT
CONTRACT TIME CONTRACTTIME CHANGE(Add/Del) TIME
170 no 4 174
\AP ROVAL RECOMMENDED r� APPROVA DE
Proje onager Date' County Engineer Date
Accepted by Ecology APPROVED
El
N/A
Date Chair,Jefferson County Commissioners Date
JEFFERSON COUNTY 7 Contract No 40521270
Sheet 2 of 2 DEPARTMENT OF PUBLIC WORKS
Change
Date: 9/17/2024 CHANGE ORDER ESTIMATE Order No. 2
NEW BID ITEMS
Bid Unit Bid
Item DESCRIPTION Unit Amount Qty Unit Bid Total
55 PVC Pipe for Water Main 6-in. Diam. LF $ 89.94 415 $ 37,325.00
56 Gate Valve 6-in. EA $ 2,479.00 2 $ 4,958.00
57 Service Connection 1-in. Diam. EA $ 2,592.33 3 $ 7,777.00
CO 002 New Item Total $50,060.00
EXISTING BID ITEMS DELETED
Bid Unit Bid
Item DESCRIPTION Unit Amount Qty Unit Bid Total
CO 002 Ex. Bid Item Deleted Total $0.00
EXISTING BID ITEMS ADDED
Bid Unit Bid
Item DESCRIPTION Unit Amount Qty Unit Bid Total
4 Traffic Control Lump Sum LS $ 5,100.00 1 $ 5,100.00
CO 002 Ex. Bid Item Added Total $5,100.00
ESTIMATED NET CHANGE SUBTOTAL: $55,160.00
9.1% Sales Tax $5,019.56
ESTIMATED NET CHANGE TOTAL: $60,179.56