American Management Systems, Inc., Fairfax, Va., is receiving a $5,058,324 modification to a previously awarded cost-plus-fixed-fee, indefinite-delivery and indefinite-quantity contract (N00104-02-D-Q008) for management, technical, and professional services, studies, and implementation of specific initiatives for Secretary of the Navy, Naval Sea Systems Command, naval shipyards, Supervisor of Shipbuilding, and Military Sealift Command. This modification also exercises an option to extend the ordering period of the contract until Sept. 30, 2003. Work will be performed in Portsmouth, Va. (estimated 28 percent); Norfolk, Va. (estimated 20 percent); Pearl Harbor, Hawaii (estimated 20 percent); Washington, D.C. (estimated 13 percent); Kittery, Maine (estimated 12 percent); and Bremerton, Wash.