Valiant/ALCA JV LLC, Clarksville, Tennessee, is awarded an $8,648,940 firm-fixed-price, indefinite-delivery/indefinite-quantity modification to previously awarded contract N62470-18-D-3010. This award brings the total cumulative value of the contract to $51,167,678. This modification provides for the exercise of Option Five for base operation support services at Naval Air Station (NAS) Sigonella, Sicily, Italy. Work will be performed in Sicily, Italy, and is expected to be completed by December 2025. No funds will be obligated at time of award. Fiscal 2025 operation and maintenance (O&M) (Navy); fiscal 2025 O&M (Army); and fiscal 2025 O&M (Air Force) funds will be obligated on individual task orders, subject to the availability of funds. The Naval Facilities Engineering Systems Command Europe, Africa, Central; NAS Sigonella, Sicily, Italy, is the contracting activity.