General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $95,000,000 cost-plus-fixed-fee modification to previously awarded contract N00024-19-C-2125 for engineering, technical, design agent, and planning yard support for operational strategic and attack submarines. Work will be performed in Groton, Connecticut (70%); Kings Bay, Georgia (13%); Bangor, Washington (10%); Pearl Harbor, Hawaii (3%); North Kingston, Rhode Island (2%); and Newport, Rhode Island (2%), and is expected to be completed by September 2024. Fiscal 2023 other procurement (Navy) funds in the amount of $798,000 (89%), and fiscal 2024 operations and maintenance (Navy) funds in the amount of $100,000 (11%) will be obligated at time of award, and funds in amount of $100,000 will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.