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Aeration Basin and Dual Media Filter Influent Piping Rehabilitation Project CIP#9600

Engineer’s Estimate $9,500,000 | The project involves installing a carbon fiber reinforced polymer (CFRP) lining system in existing wastewater pipelines ranging from 42 to 84 inches in diameter. It includes designing and constructing a temporary bypass for Aeration Basin influent, applying protective coatings to metallic piping, and performing concrete crack repairs, structural modifications, and surface coatings. Additive bid items include coating the Activated Sludge Mixing Box, and repairing the 42-inch pipe using either CFRP lining or grout fill.
Order this entire project for $44.66
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Details
Plans
Specs
Addenda
Plan Holders

Status

Bidding Closed

Prebid Date 10/8/25 10:00am
Bid Date 11/13/25 2:00pm

Company & Contacts

Silicon Valley Clean Water
Sean Maurel  

Silicon Valley Clean Water

AB DMF influent Piping Rehabilitation Project, CIP 9600

Bid Results

Thursday, November 13, 2025; 2:00 PM PST

Bidder & Base Bid Price

J.F Shea Construction Inc. - $6,333,400.00

Anvil Builders Inc. - $7,786,000.00

Cratus Inc. - $7,916,000.00

MANDATORY Pre-bid Conference Date: 10:00 a.m. PST on Wednesday, October 8, 2025

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