LSD-47 VENTILATION DUCT FOR SUPPLY SYSTEM IN 1-79-2-Q REPLACE AND PRESERVE

This procurement is for the replacement and preservation of a ventilation duct system in Fan Room 1-79-2-Q aboard the USS RUSHMORE (LSD-47), with work to be performed at Commander, Fleet Activities Sasebo in Nagasaki, Japan. The period of performance is scheduled from August 10, 2026, to October 31, 2026, and the solicitation number is N6264926Q0329. The effort involves removing and installing a 3-foot diameter rigid and flexible duct assembly along with associated components including a vaneaxial fan, 20/6 HP electric motor, rubber expansion bellows, resilient mounts, retaining ring, and supporting hardware, all to be fabricated and installed according to specific military standards such as MIL-DTL-32585A, MIL-R-6855, and ASTM specifications. Surface preparation for preservation requires SSPC-SP-11 power tool cleaning on accessible surfaces and SSPC-SP-2 hand tool cleaning in confined areas, followed by a single coat of MIL-PRF-23236, Type VII, Class 15B primer. Inspection and acceptance will occur aboard the ship, with acceptance criteria including mechanical rotation tests of the motor, insulation resistance checks, and structural integrity verification of the foundation. This procurement is restricted to qualified Master Ship Repair Agreement (MSRA) and Agreement for Boat Repair (ABR) holders who are duly authorized to operate and conduct business in Japan under DFARS 225.1103(3). Offerors must demonstrate legal authorization to perform work within Japan at the time of proposal submission and maintain all necessary documentation to verify compliance with Japanese laws and regulations. The contracting office is the NAVSUP Fleet Logistics Center Yokosuka, Site Sasebo, with point of contact Taeko Karyu. While the materials list includes over 48 line items with unit prices ranging from $3.30 to $3.60, the total contract value is not specified. There is no stated award methodology, evaluation factors, or pricing summary provided, and no formal contract clauses, packaging specifications, marking requirements, invoicing instructions, or payment details are included in the notice. This is a presolicitation notice only, not a solicitation or request for proposals, and the U.S. Government is under no obligation to award a contract based on this information.