HomeMy WebLinkAboutTIS 2026-01-26 Item 1H - Final Acceptance - Andover Park W & 58th Ave S Sewer with Northwest Cascade for $529,378.94City of Twkwi
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Thomas McLeod, Mayor
Marty Wine, City Administrator
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AGENDA :1
LL
ITEM NO.
1 .H.
Agenda Item
Sponsor
Legislative History
Project Completion and Acceptance of APW + 58th Ave S Sewer
Project David Baus, Project Manager
January 26, 2026 Transportation & Infrastructure Services
Committee
February 2, 2026 Regular Meeting, Consent Agenda
Recommended Motion Ei Discussion Only 4 Action Requested
MOVE TO accept contract as complete and authorize the execution of
closeout documents including insurance and performance bond
EXECUTIVE SUMMARY
Northwest Cascade Inc. completed the Andover Park West and 58th Avenue S Sewer Project and City
Council action is required to accept contract as complete and authorize the Mayor to sign contract
closeout documents. Staff is requesting this item be moved from Committee to the February 2 Regular
Meeting Consent Agenda.
DISCUSSION
The notice to proceed for contract 23-115 with Northwest Cascade Inc. was issued on August 28,
2023, for the Andover Park W (All'W) and 58th Ave S Sewer Repair project. The final project scope
included 45 linear feet of 8-Inch sewer repair on 58th Ave and installation of a manhole on Andover
Park W to improve maintenance access. Construction was deemed Physically Complete on November
6, 2023, and no formal change orders were executed.
FINANCIAL IMPACT
Complete for all items with fiscal
implications
Disclaimer: Final terms and scope of work subject to review by the City At
Expenditure - Budgeted
Ei Expenditure - Unbudgeted
EV Expenditure - Grant -Funded
El Revenue — One -Time (e.g.
asset sale, surplus equipment)
D Revenue - Ongoing
Contractor
Expenditures:
Revenues(if applicable):
Northwest Cascade,
rney
Fund Source:
Scope of Work
Amount paid
8-Inch sewer and manhole installation (CIP # 80040201
$529,378.94
Duration
21 Working Days
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Additional Comments:
No additional funding is requested with this action. The total contract budget was $1,193,891.38,
resulting in total cost savings of $664,512.34.
ATTACHMENTS
Project Site Map
Post construction pictures
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City of Tukwila
Public Works Department - Jen Tetatzin, PE, PMP - Director
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Project Site Map
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Thomas McLeod, Mayor
Tukwila City Hall • 6200 Southcenter Boule d • Tukwila .4 98 * 206-4 • Website: &kw?
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City of Tukwila
Public Works Department - Jen Tetatzin, PE, PMP - Director
APW site, new manhole installed
58°b Ave site looking South
Thomas McLeod, Mayor
Tukwilo City Hall • 6200 Southcenter Boule d • Tukwila .4 98188 • 206-4 • Website: &kw?
38