WY kortes powerplant exciter supply

The Bureau of Reclamation's Missouri Basin Region, Wyoming Area Office, anticipates procuring a replacement excitation system for the Kortes Power Plant in Carbon County, Wyoming, under Contract Number 140RR027Q0040, with capabilities statements due November 30, 2026 at 11:00 a.m. MT. No set-aside is used, and all-size sources are encouraged to respond. Small business respondents must also provide size and type classification, SAM.gov Unique Entity ID, and CAGE code. The revised notice moves the response deadline from the November 27, 2026 date in the earlier version to November 30, 2026. The contractor furnishes a complete system to replace an obsolete Siemens-Allis shaft-mounted rotating DC exciter on three hydroelectric generators rated 15.33 MVA at 6.9 kV, and the government performs installation with factory-authorized representative support. Delivery is required by July 2028, FOB destination to Kortes Power Plant. The firm-fixed-price contract period of performance is 365 days after purchase order receipt. Technical requirements include IEEE excitation standards, a continuous capacity of 115% of rated field current (370A at 250V), redundant digital AVRs and SCR bridges, a power system stabilizer (PSS2B), Modbus TCP/IP SCADA interface, 125VDC control power from cabinet B3A, a 7 ft x 6 ft access restriction, and operation at elevations up to 5,962 feet with ambient temperatures of -10C to 40C. Factory testing follows IEEE 421.3 with government witness. The contractor must provide a 60-month warranty after commissioning, two site visits, operations and maintenance training, and a spare parts package. Submittal reviews are completed within 20 business days. The NAICS code is 335311 with a 800-employee size standard, and the PSC is 6110. No dollar value or incumbent is stated. Responses go to Michael Hirsch at michael_hirsch@ios.doi.gov, and active SAM registration is required before any proposal.