Medvolt LLC,* Colorado Springs, Colorado, was awarded a $19,978,985 firm-fixed-price contract for upgrading the chilled water line system at the Cheyenne Mountain Air Force Station. Bids were solicited via the internet with one received. Work will be performed in Cheyenne Mountain Air Force Station, Colorado, with an estimated completion date of Oct. 15, 2020. Fiscal 2019 operations and maintenance (Army) funds in the amount of $19,978,985 were obligated at the time of the award. U.S. Army Corps of Engineers, Omaha, Nebraska, is the contracting activity (W9128F-19-C-0001).