This opportunity is for the repair and preservation of collecting, holding, and transfer piping, including chemically cleaning a GATX evaporator tank on the USS PIONEER (MCM-9). All work must be performed in Sasebo, Japan, and is restricted to contractors authorized to operate in Japan under DFARS 225.1103 (3) and 252.225-7042. Eligible bidders must hold an active Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) in the Japan region, or agree to execute one before award. Contractors located outside Japan that cannot demonstrate compliance with DFARS 252.225-7042 will not be considered. No specific budget amounts or submission timelines are mentioned in the description.