This is a solicitation for the manufacture of a Filter Assembly, ELE, requiring the item to be produced according to a specific Cage Code and reference number. The performance location is not specified, but a key clause prohibits performing work at any place other than that named in the contract without written approval from the Contracting Officer, which requires a $250 price reduction to cover administrative costs. Inspection and acceptance of the material will be at a source location, with the specific Cage Code and address to be provided. The solicitation includes extensive quality assurance, packaging, and documentation requirements, and notes that only authorized distributors of the original manufacturer's item will be considered for award.