Florida Governmental Utility Authority, Longwood, Florida, has been awarded a maximum $11,134,090 modification (P00093) to a 50-year utilities contract (SP0600-10-C-8251) with no option periods for water and wastewater systems at MacDill Air Force Base, Florida. This is a fixed-price with economic-price-adjustment contract. Location of performance is Florida, with a Feb. 28, 2061, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2022 through 2061 Air Force operations and maintenance funds. The contracting activity is the Defense Logistics Agency Energy, Fort Belvoir, Virginia.