YON 290 Cargo Fuel Tank Cleaning

The Naval Supply Systems Command seeks cargo fuel tank cleaning and gas-freeing services for U.S. Navy vessel YON-290 at Ship Repair Facility Sasebo, Japan, with proposals due June 2 and questions due May 25. Award is restricted to firms holding current Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) credentials with NAVSUP Fleet Logistics Center Yokosuka, and the procurement carries no small business set-aside.

Place of performance is Sasebo, Nagasaki, Japan with deliverables at SRF and Japan Regional Maintenance Center (JRMC) Yokosuka, Detachment Sasebo. Work encompasses opening, ventilating, gas-freeing, emptying, and cleaning six cargo fuel oil tanks (S-1, P-1, S-2, P-2, S-3, P-3) with capacities ranging from 25,899 to 34,695 gallons, including removal and disposal of waste liquids, periodic piping and hose inspections for leaks, and visual inspection prior to final closure with new gaskets and fasteners. Work must be completed waterborne and comply with occupational and health standards (29 CFR 1915), NAVSEA Standard Item 009-04 quality assurance, and standard S1602-860100 for hinged manhole guidance. Contractors must maintain contractor access requirements including Common Access Card credentials and appropriate background investigations.

Performance spans July 22, 2026 through December 31, 2026, with production completion required by November 18, 2026. Payment is in Japanese Yen using the FY26 budget exchange rate of JPY 150.4415 per USD 1.00 or JPY 130.0000 per USD 1.00 as an alternative. Award will be made to the responsible offeror submitting the lowest total priced proposal. The NAICS code is 336611, Ship Building and Repairing. A mandatory site visit is scheduled for May 19 at 9:00 AM; Mr. Santos coordinates check-in from his office. Amendments 0001, 0002, and 0003 have been issued; all must be acknowledged and signed copies submitted with proposals.