Supply of DWA Draft Tube Bulkhead Seals (Bottom Section)

The contract requires the custom fabrication and delivery of seven bottom section draft tube bulkhead seals made from natural and synthetic rubber, specifically designed for hydropower applications and compliant with strict ASTM performance standards. These seals are critical components intended for use in hydraulic infrastructure where durability, seal integrity, and resistance to environmental stressors are essential for operational safety and efficiency. The work falls under a Total Small Business Set-Aside, designated under NAICS code 326220 for rubber product manufacturing, and is issued as a subcontract by the US Army Engineer District Walla Walla under the Department of Defense. Performance of the contract must be carried out at Ahsahka, Idaho, with a response deadline of July 7, 2026, at 6:00 PM. All submitted proposals must demonstrate adherence to the specified material compositions, manufacturing techniques, and testing protocols to ensure compliance with ASTM requirements. The project is targeted exclusively toward small businesses, reflecting a federal commitment to fostering small business participation in defense-related infrastructure support. Delivery timelines, certification documentation, and quality assurance procedures will be closely monitored to meet the operational needs of the hydropower facility in the region.