United States, July 21 -- General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $159,675,741 cost-plus-fixed-fee modification to a previously awarded contract (N00024-17-C-2100) to establish five contract line-item numbers (CLINs), each procuring a shipset of onboard repair parts for Virginia-class submarines SSN 802-806. Each CLIN is an order placed on a sole source basis under the authority of the "Orders" clause G-216-H002 Orders (Naval Sea Systems Command) (March 2019) and 10 U.S. Code 2304 (c)(1). Work will be performed in Groton, Connecticut, and is expected to complete by November 2029. This contract action includes options for five follow-on onboard repair parts shipset CLINs that if exercised would increase the cu...