Marinex Construction Inc., Charleston, South Carolina, was awarded a $20,243,500 firm-fixed-price contract for maintenance dredging. Bids were solicited via the internet with one received. Work will be performed in Savannah, Georgia, with an estimated completion date of Oct. 13, 2022. Fiscal 2021 civil construction funds in the amount of $20,243,500 were obligated at the time of the award. U.S. Army Corps of Engineers, Savannah, Georgia, is the contracting activity (W912HN-21-C-5002).