City Light & Power FTC LLC,* Greenwood Village, Colorado, has been awarded an estimated $35,418,832 modification (P00070) to a 50-year contract (SP0600-17-C-8325) with no option periods for the ownership, operation, and maintenance of the electric utility system at Fort Campbell and Blue Grass Army Depot, Kentucky. This is a fixed-price with economic-price-adjustment contract. Location of performance is Kentucky, with a Nov. 9, 2068, performance completion date. Using military service is Army. Type of appropriation is fiscal 2023 through 2068 Army operations and maintenance funds. The contracting activity is the Defense Logistics Agency Energy, Fort Belvoir, Virginia.