Alberici-Mortenson JV, St. Louis, Missouri, is awarded a $12,969,452 firm-fixed-price modification to previously awarded contract N69450-20-C-0016. This modification provides for the recapitalization of the dry dock at Naval Submarine Base Kings Bay, Georgia. Work will be performed in St. Marys, Georgia, and is expected to be completed by April 2023. This modification brings the total cumulative value of the contract to $625,470,806. Fiscal 2021 operation and maintenance (Navy) funds in the amount of $12,969,452 will be obligated at time of award. Previous year funds were received in support of this in-scope modification executed due to unforeseen conditions in accordance with Defense Federal Acquisition Regulation 52.236-2 on a sole source basis, with one offer received. The Naval Facilities Engineering Systems Command, Southeast, Jacksonville, Florida, is the contracting activity.