John Day UNIT 10 PACKING BOX REPLACEMENT

The U.S. Army Corps of Engineers, Portland District, is issuing this pre-solicitation notice for a project to repair a water leak from the generator headcover of Unit 10 at the John Day Dam. The contractor will be responsible for field verification and inspection to identify the leak source, preparation of the work area, and performing repairs such as replacing gaskets and seals or repairing cracks. The scope includes post-repair testing to verify the leak is resolved, and the contractor must furnish all labor, supervision, engineering, materials, equipment, and tools necessary for the work.

This requirement is identified under solicitation number W9127N26BA008 and is classified under NAICS code 237990, Other Heavy and Civil Engineering Construction, and PSC Z2KA, REPAIR OR ALTERATION OF DAMS. There is no set-aside designated for this procurement. The work will be performed at the John Day Dam in Rufus, Oregon, and Goldendale, Washington, with an estimated price range between $1,000,000 and $5,000,000.

The response deadline for this notice is June 15, 2026. The agency expects to issue an Invitation for Bids on or about June 26, 2026, with a tentative bid opening date of October 2, 2026. The anticipated period of performance is scheduled from April 1, 2027, to July 30, 2027. Joseph B. Jarvis is the designated point of contact for this notice, which currently includes zero attachments.