This is a sole-source acquisition for remanufacture of the F118 Front Frame under a Firm Fixed Price 5-year Requirements contract with one basic year and four one-year options. Sources must be qualified prior to award and must be approved sources under FAR 52.209-1 Qualification Requirements. The Government is not required to delay award to review pending Source Approval Requests; if review is incomplete at award, the SAR will be retained and the source may be considered for future awards.