This is a solicitation for a firm-fixed price purchase order to perform fuel tank repairs, including required materials, equipment, and travel. The contractor must provide all necessary technical expertise, engineering data, and specific OEM parts from Airbus Defence and Space SAU. A Certificate of Conformance must be furnished in accordance with the specified FAR clause. Quotations must use F.O.B. Destination or F.O.B. Origin shipping terms, as other terms will not be accepted. Offers must be submitted via email by the specified closing date and time.