This is a contract for the manufacture of a centrifugal pump unit, requiring compliance with specific military standards and design specifications tied to a Cage Code. The performance location is not specified, but any change to the production facility requires advance written approval from the Contracting Officer and must include a $250 price reduction to cover administrative costs. Inspection of the material and final acceptance locations are to be determined and provided by the contractor. All invoicing must be submitted electronically through the Wide Area Workflow (WAWF) system. Offerors must be authorized distributors of the original manufacturer's item and provide proof of authorization with their quote.