Sources Sought Issued on

SOURCES SOUGHT

FOR
Eufaula Powerhouse Hydroelectric Generator Rewind, Eufaula Dam, Oklahoma This is a SOURCES SOUGHT announcement; a market survey for information only, to be used for preliminary acquisition planning purposes. THIS IS NOT A SOLICITATION FOR PROPOSALS

AND NO CONTRACT WILL BE AWARDED FROM THIS SOURCES SOUGHT SYNOPSIS. No

reimbursement will be made for any costs associated with providing information in response to this Sources Sought announcement or any follow-up information requests. Respondents will be notified upon request following the sources sought evaluation results. The U.S. Army Corps of Engineers (USACE) - Tulsa District (SWT) is conducting market research for an anticipated construction contract and intends to solicit proposals on or about January 2026. The type of set-aside decisions to be issued will depend upon the responses to this Sources Sought announcement and associated market research.
The Eufaula Powerhouse is located on the Canadian River, about 12 miles east of Eufaula in McIntosh County, Oklahoma. The powerhouse consists of three hydroelectric generating units, manufactured and installed by Westinghouse in 1963. Each generator is rated at 31,579 kVA, 13,800 V, 0.95 PF, 60 Hertz, 100 RPM, 115% overload capacity. The general scope of work for the project is to perform all work required to rewind the three generating units. The contractor shall provide all labor, material and equipment to perform this work in accordance with the detailed requirements of the specifications and contract drawings. The work shall include, but not necessarily be limited to the following:

1. Design, manufacture, and perform voltage endurance testing on prototype coils. 2. Manufacture and perform thermal cycle testing on prototype coils. 3. Design, manufacture, shop test, prepare and load for shipment, deliver f.o.b. destination, and unload three complete set of stator coils and all accessories. 4. Design, manufacture, test stator core laminations and core clamping system for Unit 1. 5. Perform pre-disassembly mechanical and electrical testing, and alignment checks of three generating units.
6. Disassemble three generator units, including the exciter equipment, air housings, and rotors. 7. Inspect the turbine guide bearing, turbine guide bearing housing, and generator guide bearing and, if directed by the Government, ship and refurbish bearings. 8. Inspection, cleaning, and testing of the rotor pole assemblies and field windings for all three units.