Kachess Dam Modification Phase 3 Yakima Project, Washington, Bureau of Reclama

The Bureau of Reclamation is seeking information from potential offerors for a firm fixed price construction contract valued between $10-20 million to perform modifications to Kachess Dam located in Kittitas County, Washington. Work will include excavating and demolishing the current outlet works portal structure, installing a government furnished steel liner and bypass pipe, extending the existing concrete outlet works conduit, constructing a new portal structure and downstream toe approach road, and completing restoration activities. Interested parties are requested to submit statements of interest, construction bonding levels, contact information, size status or SBA certification, and examples of recent similar projects by November 3, 2023 to be considered for future procurement related to this requirement.

No set-aside designation will be used for this procurement. The NAICS code is 237990 and PSC code is C211. The contract is estimated to be awarded in fiscal year 2024 with a period of performance timeline not specified. The pre-solicitation notice does not indicate any incumbent or current contractors. Key details include excavating the downstream face of the dam and outlet works conduit and installing a steel pipe liner and bypass pipe to modify Kachess Dam for irrigation and water supply purposes in central Washington.