City of Seattle

REBID Seattle City Hall Plaza Waterproofing Replacement

PW# 2025-029

Open

Department

Public Works

Mark Nakagawara - Deputy Division Director

Summary

Project Description: The existing plaza will be fully restored, which includes but is not limited to waterproofing, concrete decking, sub-grade interior repairs, landscaping, and adding one flagpole.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: $6,864,865.00Project Location: Seattle City Hall 600 4th Ave, Seattle, WA 98104

Important Dates

Release Date

7/20/2026

Pre-Proposal Date

7/28/2026

Q&A Deadline

8/7/2026

Proposal Deadline

9/2/2026

Contact Information

Project Contact

Paul Spivey

Strategic Advisor II

paul.spivey@seattle.gov

(206) 496-9915

700 5th Ave

Suite 5200

Seattle, WA 98101

Procurement Contact

Pamela Honma

Sr. Construction Contracts Specialists

pamela.honma@seattle.gov

(206) 733-9941

700 5th Ave

Seattle, WA 98101