Washington Park Arboretum Waterfront Trail Renovation
| Location: |
Washington |
| Posted: |
Feb 15, 2026 |
| Due: |
Feb 25, 2026 |
| Agency: |
City of Seattle |
| Type of Government: |
State & Local |
| Category: |
- Z - Maintenance, Repair or Alteration of Real Property
|
| Solicitation No: |
PW#2022-048 |
| Publication URL: |
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Project ID: PW#2022-048
Title: Washington Park Arboretum Waterfront Trail Renovation
Addenda: 4
Release Date: 12/17/2025
Due Date: 2/25/2026
Washington Park Arboretum Waterfront Trail Renovation
Project ID: PW#2022-048
Release Date: Wednesday, December 17, 2025
ยท
Due Date: Wednesday, February 25, 2026 2:00pm
Posted
Wednesday, December 17, 2025 12:00am
All dates & times in Pacific Time
Draft Response Events RSVP No Bid9 days, 20 hours, 20 minutes
Post Information
Posted At:Wed, Dec 17, 2025 12:00 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No
Overview
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
Timeline
Release Project Date:
December 17, 2025
Pre-Proposal Meeting (Non-Mandatory):
Question Submission Deadline:
February 11, 2026, 5:00pm
Bid Open Date:
February 25, 2026, 2:00pm
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