Bell Boeing Joint Project Office, Amarillo, Texas, is awarded a $10,315,188 modification (P00012) to a cost-plus-fixed-fee, firm-fixed-price, fixed-price incentive (firm-target) order (N0001921F0030) against a previously issued basic ordering agreement (N0001917G0002). This modification exercises options to provide for retrofit installation of 12 Nacelle Improvement Kits and Conversion Area Harness onto CV-22 aircraft, as well as associated rotable pool components, electrical wiring interconnect system assessment support, sustaining engineering support, and over and above requirements for the Air Force. Work will be performed in Amarillo, Texas (53%); Fort Worth, Texas (46%); and Ridley Park, Pennsylvania (1%), and is expected to be completed in June 2027. Fiscal 2024 aircraft procurement (Air Force) funds in the amount of $10,315,188 will be obligated at the time of award, none of which will expire at the end of the current fiscal year. Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.