This notice provides details for a forthcoming solicitation from the Naval Sea Systems Command seeking maintenance, repair, and modernization services for aircraft carriers home-ported in the Pacific Northwest region. The anticipated single-award contract will have a five-year period of performance and utilize a cost plus incentive fee and award fee arrangement. General Dynamics - NASSCO is the incumbent contractor under the existing contract. Services sought include advance planning, emergent and continuous maintenance efforts, and execution of scheduled availabilities. The solicitation is expected to be posted to FedBizOpps in the third quarter of fiscal year 2018 and will follow best value source selection procedures, with no set aside indicated.