Garrison Dam Spillway Chute Subdrain Inspection

The US Army Corps of Engineers Omaha District will issue a Request for Quote (RFQ) for the inspection and rehabilitation of the Garrison Dam spillway subdrains, adjacent box drains, crest relief wells, and powerhouse under seepage drains. The primary objective is to assess the condition of these features and perform necessary rehabilitation to ensure project performance and safety. The anticipated NAICS code is 541990, All Other Professional, Scientific, and Technical Services, with a size standard of $20M for Small Businesses. All contractors must be registered in the System for Award Management (SAM) to be eligible for an award. The period of performance is scheduled from May 1, 2026, to November 27, 2026. Site visit information will be provided with the solicitation. Solicitation documents will be available on SAM.gov.