Brake Ring Fabrication and Machining

This contract involves the manufacturing and precision machining of a replacement brake ring assembly for Unit N1 at the Hoover Dam Powerhouse. The scope includes critical processes such as stress relief and surface finishing, which must comply with ASTM A440 specifications to ensure durability and performance standards are met. The subcontracting opportunity was posted on May 26, 2026, with a response deadline of June 17, 2026, under the NAICS code 332994, relating to metal machining. The contracting agency is the Department of the Interior's Lower Colorado Regional Office, emphasizing the project's significance in maintaining infrastructure at a major federal facility. While specific location details and points of contact are not provided, the contract's focus is clear: to provide a high-quality brake ring assembly replacement with precise engineering and finishing requirements essential for the operational reliability of the Hoover Dam Powerhouse Unit N1.