SLED Opportunity · WASHINGTON · CITY OF SEATTLE

    Washington Park Arboretum Waterfront Trail Renovation

    Issued by City of Seattle
    cityRFPCity of SeattleSol. 222416
    Closed
    STATUS
    Closed
    due Jan 28, 2026
    PUBLISHED
    Dec 17, 2025
    Posting date
    JURISDICTION
    City of
    city
    NAICS CODE
    237310
    AI-classified industry

    AI Summary

    The City of Seattle seeks contractors for the renovation of the Waterfront Trail at Washington Park Arboretum, including trail replacement, bridge and boardwalk construction, site furnishing, and landscaping.

    Opportunity details

    Solicitation No.
    222416
    Type / RFx
    RFP
    Status
    open
    Level
    city
    Published Date
    December 17, 2025
    Due Date
    January 28, 2026
    NAICS Code
    237310AI guide
    Jurisdiction
    City of Seattle
    Agency
    City of Seattle

    Description

    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 

    Key dates

    1. December 17, 2025Published
    2. January 28, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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