John Day UNIT 10 PACKING BOX REPLACEMENT

The U.S. Army Corps of Engineers, Portland District, is issuing this pre-solicitation notice for the John Day Unit 10 Packing Box Replacement project. The scope of work involves repairing a water leak from the generator headcover at John Day Dam through field verification, inspection, and necessary repairs, such as replacing gaskets and seals or repairing cracks. The contractor is responsible for providing all labor, supervision, engineering, materials, equipment, and tools to complete the work and conduct post-repair testing. The project carries an estimated price range between $1,000,000 and $5,000,000 and has no designated set-aside.

The primary place of performance is Goldendale, Washington, with specific work occurring at the John Day Dam in Rufus, Oregon. This requirement is classified under NAICS 237990, Other Heavy and Civil Engineering Construction, and PSC Z2KA, Repair or Alteration of Dams. The response deadline for this notice is June 15, 2026, under solicitation number W9127N26BA008.

The government anticipates issuing an Invitation for Bids on or about June 26, 2026, with a bid opening date expected around October 2, 2026. The projected period of performance for the repairs is April 1, 2027, through July 30, 2027. Joseph B. Jarvis is the designated point of contact for this solicitation.