NAVFAC EXWC is conducting market research through a sources sought notice for a potential firm-fixed-price contract to supply two 120,000-gallon Fuel System Supply Points (FSSP), Navy variant, that must be identical to a previously procured system. The contractor must ensure compatibility with diesel and JP-8 fuels, provide updated technical manuals, meet stringent military packaging, marking, and quality assurance standards, and package each system in twelve military-specification Tricon shipping containers. Delivery is required to Williamsburg, VA within 360 days of contract award, with an 18-month warranty covering parts, labor, and transportation from acceptance. The contract has a 360-day period of performance, and the contractor must safeguard Controlled Unclassified Information (CUI) throughout the project. Responses are voluntary, and the government will not pay any costs associated with responding.