| Location: | Washington |
|---|---|
| Posted: | Feb 15, 2026 |
| Due: | Feb 25, 2026 |
| Agency: | City of Seattle |
| Type of Government: | State & Local |
| Category: |
|
| Solicitation No: | PW#2022-048 |
| Publication URL: | To access bid details, please log in. |
Project ID: PW#2022-048
Title: Washington Park Arboretum Waterfront Trail Renovation
Addenda: 4
Release Date: 12/17/2025
Due Date: 2/25/2026
Project Description: The project renovates a portion of the Waterfront Trail within the Washington Park Arboretum. The scope includes replacing and/or renovating the existing floating and on grade trail segments on Foster Island including site furnishing and plantings. Additive #1 is additional trail construction including construction of a 29 linear foot gangway, a 97 linear foot bridge, and two pile supported concrete platforms. Additive #2 is the construction of an on- grade HDPE pipe supported boardwalk.
Engineer's Estimate: Base Bid: $960,000.00, Additive#1: $510,000.00, Additive#2: $1,271,445.00
Project Location: 2300 Arboretum Dr E, Seattle, WA 98112

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