Lateral 73-36 Check One Replacement

The Bureau of Indian Affairs seeks to replace the Lateral 73-36 Check One structure to ensure continued irrigation water delivery on the Colorado River Indian Reservation in Arizona. A contractor will demolish the existing failed concrete check structure and construct a new structure approximately five miles south of Poston, Arizona within 320 calendar days. The contractor must install temporary bypass and check structures and replace an adjacent turnout gate. The primary NAICS code is 237990 for other heavy and civil engineering construction. This is a competitive set-aside for Indian-owned small businesses experienced with sheet pile installation, irrigation gates, concrete structures and earthwork.

The solicitation designated as 140A1624R0002 will be posted to SAM.gov on March 1, 2024 for Indian small business economic enterprises. Responses are due approximately 30 days later. The contractor must complete all temporary features, demolition, and site restoration by the project completion date. No budget range or incumbent contractor information was provided. The work includes a new long-crested weir, precast structures, demolition, slide gates, fiberglass pipe, riprap, road surfacing and signage compliant with environmental regulations.