This opportunity is for SeaPort NXG MAC holders only and is a Small Business set-aside, with SeaPort MAC holders required to register for PIEE accounts. It covers a five-year Cost Plus-Fixed-Fee SeaPort task order for Compatibility Test Facility (CTF) design of test and evaluation facility installations, systems, and equipment under NSWCPD cognizance, including existing and proposed Hull, Machinery, and Electrical systems and equipment. Support is needed at NSWCPD test sites and facilities. The work includes addressing concerns such as floor loading, support systems capacities, and available power. It also includes support for Mission Readiness Panel (MRP) Assessments, Integrated Test Readiness Reviews, and Integrated Schedule Reviews.