HomeMy WebLinkAboutChange Order Seton phase 3 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 Engineer
Agenda Date: November 18, 2024
Subject: Change Order No. 3, Phase 3 - Low Pressufe Sewer Collection
System for the Port Hadlock UGA, Project No. 405-2127-0,
Commerce No. 22-96515-02, Ecology Agreement No.
WQC_2024_JCoPWE-00034
Statement of Issue: Change Order No. 3 with Seton Construction of Port Townsend,
Washington.
Analysis/Strategic Goals/Pro's Et Con's: This change order includes increase in cost
for extension of low pressure sewer (LPS) line west on Blanche Ave; increased
diameter of LPS line on Christney Rd.; modification to stormwater work on Ness'
Corner Rd (SR 116) at Henery Hardware and Building Supply eastern driveway; and
extension of LPS line to provide a sewer lateral stub for vacant lot at Equipment
Rental.
Fiscal Impact/Cost Benefit Analysis: The amount for Change Order No. 3 is
$98,639.21. The contract amount will increase from $5,010,977.29 to $5,109,616.50.
NOTE, the cost includes 9.1% sales tax. The project is funded at 100% by both
Department of Commerce and the Department of Ecology combine funding.
Recommendation: Public Works recommends that the Board authorize Change Order
No. 3 with Seton Construction, and return one original to Public Works for further
processing.
Department Contact: Samantha Harper, P.E., Project Manager, 385-9175.
Reviewed By:
Mark McCain , County Administrator Date
JEFFERSON COUNTY
Sheet 1 of 2 DEPARTMENT OF PUBLIC WORKS Change
3
Date: CHANGE ORDER Order No.
Ordered by County Engineer under terms of
Election 1-G4.4 of the Standard Specifications
Contract No.
Change proposed by Contractor To:
Seton Construction
Endorsed by: SETON CONSTRUCTION, INC. 4640 S. Discovery Rd.
tractoZ r Name Port Townsend,WA 98368
11/8/2024
ignoture 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:
This change order includes extension of low pressure sewer(LPS) line west on Blanche Ave; increase of LPS line
diameter on Christney Rd.; modification to stormwater work on Ness' Corner Rd (SR 116)at Henery Hardware and
Building Supply eastern driveway; and extension of LPS line to provide a sewer lateral stub for vacant lot at
Equipment Rental.
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 $ 5,010,977.29 $98,639.21 $ 5,109,616.50
ORIGINAL CURRENT CONTRACT TIME NEW CONTRACT
CONTRACT TIME CONTRACT TIME CHANGE(Add/Del) TIME
170 174 10 184
APP OV L RECOMMENDED APPROVAL MMENDED
ct Manager Date County Engineer Date
Accepted by Ecology APPROVED
El
N/A
Date Chair,Jefferson County Commissioners Date
JEFFERSON COUNTY Contract No 40521270
Sheet 2 of 2 DEPARTMENT OF PUBLIC WORKS
Change
Date: 10/23/2024 CHANGE ORDER ESTIMATE Order No. 3
NEW BID ITEMS
Bid
Item Unit Bid
No. DESCRIPTION Unit Amount Qty Unit Bid Total
60 Catch Basin Type 1L-COP 07 EA $ 2,300.00 1 $ 2,300.00
61 Structural Ex. Cl. B Incl. Haul -COP 07 Cy $ 23.00 105.38 $ 2,423.74
CO 003 New Item Total $ 4,723.74
EXISTING BID ITEMS DELETED r �
Bid
Item Unit Bid
No. DESCRIPTION Unit Amount Qty Unit Bid Total
27 HDPE Low Pressure Sewer 4-inch Diam. DR-11 -COP 06 LF $32.00 -550 -$17,600.00
38 Gate Valve 2-inch -COP 06 EA $1,825.00 -1 -$1,825.00
CO 003 Ex.Bid Item Deleted Total ($19,425.00)
EXISTING BID ITEMS ADDED
Bid
Item Unit Bid
No. DESCRIPTION Unit Amount Qty Unit Bid Total
4 Traffic Control Lump Sum -COP 05 LS $ 7,617.00 1 $ 7,617.00
6 Clearing and Grubbing-COP 08 LS $ 2,300.00 1 $ 2,300.00
8 Sawcutting for Pavement Removal -COP 05 LF $ 4.00 540 $ 2,160.00
9 Remove Existing Pavement-COP 05 Sy $ 15.20 180 $ 2,736.00
25 HDPE Low Pressure Sewer 2-inch Diam. DR-11 -COP 06 LF $ 24.00 250 $ 6,000.00
26 HDPE Low Pressure Sewer 3-inch Diam. DR-11 -COP 05 LF $ 31.00 540 $ 16,740.00
28 HDPE Low Pressure Sewer 6-inch Diam. DR-11 -COP 06 LF $ 40.00 550 $ 22,000.00
39 Gate Valve 3-inch-COP 06 EA $ 1,880.00 1 $ 1,880.00
42 Service Connection 2-inch Diam. -COP 05 & COP 06 EA $ 3,595.00 12 $ 43,140.00
43 Testing Low Pressure Sewer Pipe-COP 05 LF $ 1.00 540 $ 540.00
CO 003 Ex.Bid Item Added Total $ 105,113.00
ESTIMATED NET CHANGE SUBTOTAL: $90,411.74
9.1%Sales Tax $8,227.47
ESTIMATED NET CHANGE TOTAL: $98,639.21