City of Seattle

South Park Water Quality Facility Site Demolition

PW#2025-049

Open

Department

Public Works

Mark Nakagawara - Deputy Division Director

Summary

Project Description: This project consists of the following elements of work: Demolition of five existing structures : 18,690 SF warehouse, 2,400 SF garage, 2,200 SF shed, crane and crane tower, and a metal framed wheelhouse on an existing boat dock; retirement of existing utilities, removal, handling, and disposal of regulated building materials including: asbestos, lead-containing paint (LCP), Polychlorinated Biphenyls (PCBS), Mercury-Containing Light Tubes, and Chlorofluorocarbons (CFCs); construction stormwater and erosion control; contaminated soil removal, handling, and disposal, and vegetation and tree protectionEngineer's Estimate: $2,800,000 (without sales tax)Project Location: This project is located in the South Park neighborhood of Seattle, east of 8th Ave S, west of the Duwamish Waterway, north of S Kenyon, and south of S Portland St.

Important Dates

Release Date

4/29/2026

Q&A Deadline

5/15/2026

Proposal Deadline

5/20/2026

Contact Information

Project Contact

Ryan Brady

Senior Civil Engineer

ryan.brady@seattle.gov

(206) 684-3617

700 Fifth Avenue, Suite 4900

PO Box 34018

Seattle, WA 98124-4018

Procurement Contact

Gina Owens

Sr. Construction Contracts Specialist

gina.owens@seattle.gov

(206) 684-7251

700 5th Avenue, Suite 4350

Seattle, WA 98124