Project Information

Bid Title

Terminal 25 (T-25) South Habitat Restoration - GC/CM Pre-Construction

Issuing Agency

Port of Seattle

Location

Washington

Published Date

Jul 22, 2026

Closing Date

Aug 26, 2026

Government Level

State & Local

Status

Closed

Ref. #

MC-0322591

Original Source

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Bid Documents

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Project Description

Basic Information
Solicitation Number	MC-0322591
Title	Terminal 25 (T-25) South Habitat Restoration - GC/CM Pre-Construction
Status	Open
Category	Major Construction
Bid Due Date	08/26/2026 02:00 PM
Question Cut-off Date	08/13/2026 05:00 PM
Advertise Date	07/16/2026
Department	Waterfront Project Management
Order of Magnitude	Pre-Construction: $1.5M; MACC $108M
Estimate Quarter	3
Estimate Year	2026
Port Contact	Gonzalez-Rigatto, Leila
Email	Gonzalez-Rigatto.L@portseattle.org
Phone	206-902-6018

This project is a CERCLA cleanup involving removal and disposal of contaminated materials, including in-water sediment, creosote treated timber wharf remnants, and upland soils; and NRD restoration and construction of off-channel emergent marsh, intertidal bench, and riparian environmental habitat area within an approximate 9 acre total project site area.
This GCCM will have a Request for Qualifications (RFQ) and Request for Proposals (RFP).

Events
Title	Start	End	Mandatory	Location
Informational Meeting: MC-0322591 – Terminal 25 South Habitat Restoration – GC/CM	05/19/2026 09:00 AM	05/19/2026 10:00 AM	No	MS Teams: https://teams.microsoft.com/meet/218990119266430?p=DpJaBgZelmZBA1ktOW
Informational Meeting: MC-0322591 – Terminal 25 South Habitat Restoration – GC/CM	06/23/2026 09:00 AM	06/23/2026 10:00 AM	No	https://teams.microsoft.com/meet/272290559915980?p=pl999yzIUNCnpzqs6w
Pre-Solicitation Meeting	07/24/2026 11:00 AM	07/24/2026 12:00 PM	No	MS Teams (Virtual)
Public Opening of Final Price Proposal	12/15/2026 02:30 PM	12/15/2026 03:00 PM	No	MS Teams (Virtual)

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Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction
• NAICS 237990Other Heavy and Civil Engineering Construction

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