This opportunity is for the manufacture and supply of a FILTER, FLUID, with performance required at the contractor’s facility unless a change is approved by the Contracting Officer. The contractor must maintain a quality system in accordance with ISO 9001, and the item must be mercury-free for use on submarines or surface ships. Delivery days and offer validity periods are to be specified by the offeror, and inspection and acceptance will occur at locations to be provided. The contract requires electronic invoicing and receiving reports through the PIEE-WAWF system. No specific budget amount or performance location is stated in the description.