Privately Funded
Bidding Soon
Documents Available
Publicly Funded
Addenda Available
Post-Bid
Published March 24, 2026 at 8:00 PM
Updated March 25, 2026
This is a service / maintenance or supply contract in Seattle, Washington. Contact the soliciting agency for additional information.
The contractor shall provide remedial design and remedial action oversight support for the East Waterway Operable Unit of the Harbor Island Superfund Site, furnishing all labor, materials, equipment, site management, office support, and incidental items required to perform environmental investigation activities pursuant to CERCLA, SARA, and National Contingency Plan requirements. Work includes applying knowledge of environmental policies and regulations and familiarity with background information such as the Interim Record of Decision, remedial investigation and feasibility study, sediment fate and transport, Proposed Plan, treatability study removal action reports, and the engineering evaluation and cost analysis. The contractor shall conduct field oversight and inspections to evaluate the potentially responsible partys implementation of pre-design investigation and other data collection field work, treatability studies, remedial and removal actions, operation and maintenance, and monitoring activities, as appropriate, and shall perform associated data management activities. One cost-plus-fixed-fee contract is anticipated, with a five-year period of performance. Location: East Waterway Operable Unit, Harbor Island Superfund Site, Seattle, WA 98134. The Method of Contractor Selection has not been determined at this Time.
Final Planning
Water / Sewer
Public - Federal
Service, Maintenance and Supply
Plans and Specifications are not available for this project. If that changes, they will be made available here.
Trades Specified
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