This is a sole source requirement for which the government lacks sufficient data to contract with other than the current source. Prospective bidders must be an approved source or submit the required source approval data with their proposal, as detailed in the NAVSUP WSS Source Approval Brochure. Offers that fail to provide all required data will not be considered for award. The contract is issued when deposited in the mail, transmitted by facsimile, or sent electronically, including email. No specific timelines, budget amounts, or performance location are mentioned.