This is a request for proposal for vessel repair, overhaul, preservation, and replacement work on the Barge (CVA-8) in support of NAVSUP Fleet Logistics Center Yokosuka. The period of performance is from June 15, 2026, through September 15, 2026. All work will be performed at Yokosuka Naval Base in Yokosuka, Japan. Proposals must be submitted to a specified email address and include specific information regarding hazardous materials and potential sea transportation. Detailed references and the full solicitation, including the Statement of Work, must be downloaded from the provided SAM.gov link.