Southwind Construction Services Inc., * Edmond, Oklahoma, was awarded a $10,157,086 firm-fixed-price contract for roof removal and replacement. Bids were solicited via the internet with three received. Work will be performed in Tinker Air Force Base, Oklahoma, with an estimated completion date of Dec. 17, 2022. Fiscal 2021 revolving funds in the amount of $10,157,086 were obligated at the time of the award. U.S. Army Corps of Engineers, Tulsa, Oklahoma, is the contracting activity (W912BV-21-C-0028).