Multi-turn valve actuator, stem, and pedestal

This solicitation (W912ES26QA004) issued by the U.S. Army Corps of Engineers seeks a single, fully‑assembled multi‑turn valve actuator assembly—including a rising stem, two stem guides, a stem cover, and a pedestal—plus spare lift nuts, to replace equipment on the Chippewa Diversion low‑flow channel slide gate in Watson, MN. The Government will install the hardware; the contractor must furnish, test, and ship the complete assembly, provide detailed design calculations, shop drawings, qualification memos, warranty, operation & maintenance manuals, and all required certifications. Delivery is required on or before 31 Mar 2027, with a firm‑fixed‑price contract. The solicitation is a 100 % small‑business set‑aside (hubzone, SDVOSB, WOSB, EDWOSB) and uses an RFP format. • Provide one (1) multi‑turn electric valve actuator meeting AWWA C542 and AGMA standards. • Provide one (1) stainless‑steel stem, two (2) stem guides, one (1) stem cover, and one (1) pedestal (custom or COTS if compliant). • Submit actuator manufacturer qualification memo, dimensional outline drawings, and full design calculations (actuator, stem, pedestal, guides). • Deliver complete set of operation & maintenance manuals (hard copy & PDF). • Warranty ≥ 1 year from acceptance; all items new and packaged for cold indoor storage ≥ 12 months. • Delivery FOB destination Watson, MN; contractor bears transportation cost.