The Department of Defense, through the Department of the Navy's NAVFACSYSCOM Pacific, is seeking contractors for the construction of the Guam Defense Radar System Command Center and associated facilities in Guam. This project involves a comprehensive design-bid-build approach, including the construction of a command center, power generation facility, and various support structures, all designed to meet specific seismic and security requirements. The estimated contract value ranges from $250 million to $500 million, with a completion period of approximately 1,323 calendar days. Interested contractors should prepare for a pre-proposal site visit scheduled for December 11, 2024, and must submit access requests by November 14, 2024, to the primary contact, Dayna Matsumura, at dayna.n.matsumura.civ@us.navy.mil.