City of Seattle

Water Main Rehab Package 6 - North

PW#2024-054

Open

Department

Public Works

Mark Nakagawara - Deputy Division Director

Summary

Project Description: This Project consists of the following elements of Work: Abandon in-place existing watermains; install new ductile iron watermain pipe, including valving, fire hydrants, and other watermain appurtenances, ranging from 4 inch to 12 inch in diameter by open-trench method; install new 2 inch diameter copper water main pipe via trenchless moling; storm drainage improvements; assist SPU Water Operations with: cut, cap, blocking of existing watermains, temporary and permanent water main connections, and temporary and permanent water services connection transfers; installation of a pressure regulating station including discharge piping to a new air gap vault, and SCADA monitoring system at the NW 201st St site; and final surface restoration of roadway and landscaping, including ADA curb ramp improvements. This Project is a Covered Project subject to the City of Seattle’s Community Workforce Agreement (CWA) and Priority Hire SMC 20.37. With the support of the mayor and City Council, the City of Seattle administers programs that support racial and economic equity through contracting. Priority Hire is one of these programs. Priority Hire provides people living in economically distressed communities, women, and people of color access to work on the city’s construction projects. It gives contractors access to these skilled workers. Engineer's Estimate: $5,823,000.00Project Location: This Project is located at 3 different sites in the City of Seattle and 2 different sites in the City of Shoreline: 1) NW 201st St & 18th Ave NW (Shoreline); 2) 24th Ave NW from NW 196th St to NW 197th St (Shoreline); 3) Woodlawn Ave N from N 63rd St to N 65th St and Meridian Ave N from N 62nd St to Woodlawn Ave N (Seattle); 4) 8th Ave NE from NE 55th St to NE 60th St (Seattle); and 5) Roosevelt Way NE & NE 55th St (Seattle).

Important Dates

Release Date

7/1/2026

Q&A Deadline

7/31/2026

Proposal Deadline

8/5/2026

Contact Information

Project Contact

Kai Fan

Senior Civil Engineer

kai.fan@seattle.gov

(206) 684-5942

700 5th Ave, Suite 4900

P. O. Box 34018

Seattle, WA 98124

Procurement Contact

Gina Owens

Sr. Construction Contracts Specialist

gina.owens@seattle.gov

(206) 684-7251

700 5th Avenue, Suite 4350

Seattle, WA 98124