Andersen Air Force Base, Guam requires a design-build contractor to design and construct new Entry Control Facilities and Access Control Points at Northwest Field, including demolition of the existing gatehouse and construction of blast-rated concrete structures. The project also involves site improvements such as new serpentine roadways, active and passive vehicle barriers, and a complete overhaul of site utilities. Prior to ground disturbance, the contractor must conduct a comprehensive Munitions & Explosives of Concern survey and clearance. The period of performance is 760 calendar days, and the work will be performed at Andersen AFB, Guam. This acquisition is set aside for HUBZone Small Businesses under NAICS code 236220.