This document outlines a federal contract opportunity to replace two 90-inch butterfly valves and control unit systems at the Cougar Powerhouse. The solicitation was issued by the Department of the Army Corps of Engineers Engineering District Portland, with solicitation number W9127N21R0005. The project aims to improve reliability and safety at the powerhouse by replacing the valves, which were originally installed in the early 1960s and have aging systems. The two main generating units at Cougar Powerhouse use the butterfly valves to shut off the penstock water supply to individual turbines. The contract opportunity involves replacing the valves and updating the related control unit systems.
