City of Seattle
REBID Seattle City Hall Plaza Waterproofing Replacement
PW# 2025-029
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
(206) 496-9915
700 5th Ave
Suite 5200
Seattle, WA 98101
Procurement Contact
Pamela Honma
Sr. Construction Contracts Specialists
(206) 733-9941
700 5th Ave
Seattle, WA 98101