United States, Sept. 22 -- Core Tech-HDCC-Kajima LLC, Tamuning, Guam, is awarded a $289,762,614 firm-fixed-price contract for the construction of P-649, a joint communications upgrade, at Naval Base Guam. Work will be performed at Camp Blaz, Guam, and is expected to be completed by March 2029. Fiscal 2021 Military Construction (MILCON) (Navy) funds in the amount of $181,622,602; and Fiscal 2022 MILCON (Navy) funds in the amount of $37,377,398, will be obligated at time of award. Fiscal 2021 funds will expire at the end of the current fiscal year. The contract also contains four unexercised options which, if exercised, would increase the cumulative contract value to $357,006,789. This contract was competitively procured via the sam.gov websi...