City of Seattle

SS4A Package 1: STM Scope

PW#2025-024

Open

Department

Public Works

Mark Nakagawara - Deputy Division Director

Summary

Project Description: New curb ramps, some sidewalk repair and traffic signal improvements, including new pushbuttons. For the purpose of the Bidder Subcontractor list, this project includes rebar installation and electrical work. Engineer's Estimate: $2,500,000 - $2,700,000. Project Location: Seven Intersections in City of Seattle: Airport Way South & South Royal Brougham Way, Rainier Avenue South & South Weller Street, University Way Northeast & Northeast 47th Street, University Way Northeast and Northeast 50th Street, 3rd Avenue & Seneca Street, 4th Avenue & Columbia Street, University Way Northeast & Northeast Campus Eastbound Parkway

Important Dates

Release Date

8/19/2026

Q&A Deadline

9/4/2026

Proposal Deadline

9/16/2026

Contact Information

Project Contact

Jocelyn Mamchur

Supervising Civil Engineer

jocelyn.mamchur@seattle.gov

(206) 684-5244

700 5th Avenue

Suite 3900

Seattle, WA 98101

Procurement Contact

Gina Owens

Sr. Construction Contracts Specialist

gina.owens@seattle.gov

(206) 684-7251

700 5th Avenue, Suite 4350

Seattle, WA 98124