Spot Sewer Rehabilitation Unit Price Contract 6

The City of Seattle Department of Finance and Administrative Services, administered by Seattle Public Utilities, is soliciting bids for Spot Sewer Rehabilitation Unit Price Contract 6 (PW# 2026-025T) with proposals due November 4, 2026. Bidders must submit a Women and Minority Business Enterprise (WMBE) Inclusion Plan earning a minimum of 10 points across three scoring categories: Aspirational WMBE Goals (maximum 6 points), Business Support Strategies (maximum 4 points), and WMBE Guarantees (maximum 6 points).

The scope encompasses spot sewer rehabilitation of existing sewer and drainage pipes throughout Seattle, including Cured in Place Pipe (CIPP) rehabilitation, surface removal, excavation, dewatering, bypass pumping, pipe and fitting replacement, maintenance hole and channel installation, bedding, jet cleaning, CCTV inspection, backfilling, pavement restoration, ADA-compliant curb ramps, and debris removal. Work will be assigned by individual Work Packages specifying repairs between sequential maintenance holes. Bidders on projects estimated over $1 million must identify subcontractors for rebar and structural steel installation, HVAC, plumbing, and electrical work, or indicate intent to self-perform. Contractors must hold a Washington State contractor registration certificate, UBI number, industrial insurance coverage, and public works/prevailing wage training certification under RCW 39.04.350.

The contract operates on a unit price structure with a minimum award value of $600,000 and a not-to-exceed amount of $4 million plus sales tax. Work locations are distributed throughout the City of Seattle as specified in Work Packages issued after contract execution. Bidders must submit a 5 percent bid guaranty as a cashier's check, certified check, or bid bond, and complete bid submission through OpenGov. Non-discrimination, non-collusion, and compliance with City codes regarding subcontracting and debarred firms are required.