Oglala Dam Construction

The Bureau of Indian Affairs is soliciting offers to remediate the Oglala Dam located on the Pine Ridge Indian Reservation in South Dakota. The solicitation seeks a contractor to rehabilitate the dam's service spillway, emergency spillway, embankment, and outlet works. Key work includes replacing the existing spillway with a new roller-compacted concrete structure, modifying the outlet works, and making closure sections to the embankment. The Bureau will award a single contract using lowest price technically acceptable procedures, evaluating price proposals first for reasonableness and completeness before assessing technical proposals on an acceptable/unacceptable basis considering the offeror's technical approach and experience. The solicitation number is 140A1623R0026 and questions are due by July 14, 2023.

The set-aside is for Indian Economic Enterprise concerns. The NAICS code is 237990 and PSC code is Y1KA. The estimated value is over $10 million to be performed over 650 calendar days starting August 7, 2023 at the Oglala Dam site on the Pine Ridge Indian Reservation in South Dakota. Key numerical details include over 650,000 cubic yards of excavation and embankment fill.