Replace Sea Water Flushing Piping in 2nd and 3rd Deck

The Naval Supply Systems Command seeks replacement of sea water flushing piping in the 2nd and 3rd decks of USS TRIPOLI (LHA-7), with quotations due August 30, 2026. Award will be made as a firm-fixed-price job order under a Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) in the Japan Region; only firms currently holding an active MSRA or ABR with the U.S. Navy in Japan are eligible.

Place of performance is Sasebo, Japan (SRF Sasebo). The work spans October 13, 2026 through January 29, 2027, with production completion targeted for December 18, 2026 and an anticipated award date of September 11, 2026. The scope involves removing and replacing approximately 750 feet of copper piping (1/4 inch to 2 inch IPS) with new copper-nickel piping across multiple compartments in frames 2nd Deck 38–48 and 3rd Deck 31–42, including CPO work spaces and crew quarters. Work must comply with MIL-STD-1627 for pipe bending and referenced specifications (521-7566288 through 521-6123835), include operating pressure tests with zero allowable leakage, and accomplish all cleaning, preservation, valve reuse, pipe bending, and welding per detailed specifications. A legible condition report from a Marine Chemist and witness pressure testing by ship's force are required.

Government furnishes extensive copper-nickel tubing, fittings, electrodes, brazing alloys, insulation, fasteners, and related materials across 113 line items. Pricing must be quoted in Japanese Yen using the FY26 Budget Exchange Rate (JPY 150.4415 per USD 1.00); all payments are made in Japanese currency via electronic funds transfer. Contractors outside Japan must demonstrate compliance with DFARS 252.225-7042. Award goes to the responsible offeror with the lowest total price. The NAICS code is 336611 (Ship Building and Repairing); PSC is J999 (Non-Nuclear Ship Repair West).