This is a contract for the manufacture of a hydraulic valve head, with specific design and quality requirements tied to listed Cage Codes and reference numbers. The performance location is not specified, but any change to the production facility requires written approval from the Contracting Officer and must include a $250 price reduction to cover administrative costs. Inspection of the material and its packaging will occur at locations to be specified by the contractor's CAGE code and address. The contractor is responsible for all inspection requirements and must maintain those records for 365 days after final delivery. All resulting orders will require electronic invoice submission through the PIEE-WAWF system.