Opportunity

Idaho Idaho Falls Civic Plus #520

Earth Embankment Coffer Dam Construction for Dam No. 1 Upper Development

Posted

June 16, 2026

Respond By

July 09, 2026

Identifier

520

NAICS

237990

Idaho Falls Power is seeking bids for the construction of an earth embankment coffer dam as part of the Upper Development, Dam No. 1 project. - Government Buyer: - Idaho Falls Power (local utility agency) - Scope of Work: - Construction of an earth embankment coffer dam - Importing embankment material per engineering specifications - Installation of the coffer dam - Monitoring and dewatering seepage during construction - Controlled removal of the coffer dam after use - Rewatering the channel and exporting used coffer dam material - Products/Services Requested: - Earth embankment coffer dam materials (imported as specified) - Coffer dam installation and removal services - Notable Requirements: - Compliance with engineering specifications for materials and installation - Project contingent on approvals from multiple regulatory agencies (U.S. Army Corps of Engineers, Idaho Department of Lands, Idaho Department of Environmental Quality, Idaho Department of Water Resources, Federal Energy Regulatory Commission) - Adherence to environmental and safety standards - No specific OEMs or vendors are named in the solicitation - Estimated contract value is approximately $250,000 - Project duration is expected to be 120 days

Description

This solicitation is for the construction of an earth embankment coffer dam as specified in the project plans. The work includes importing embankment material, installing the coffer dam, monitoring and dewatering seepage, controlled removal of the dam, rewatering the channel, and exporting used materials. The project is contingent on approvals from multiple regulatory agencies including the U.S. Army Corps of Engineers and the Federal Energy Regulatory Commission. The expected project duration is 120 days with an anticipated total bid price of approximately $250,000.

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