Black Construction – Tutor Perini JV, Harmon, Guam (N62742-19-D-1328); Caddell-Nan JV, Montgomery, Alabama (N62742-19-D-1329); Core Tech-HDCC-Kajima LLC, Tamuning, Guam (N62742-19-D-1330); Gilbane SMCC ECC LLC, Concord, California (N62742-19-D-1331); and Hensel Phelps Construction Co., Honolulu, Hawaii (N62742-19-D-1332), are awarded a $98,500,000 modification to increase the maximum dollar value of the multiple award, indefinite-delivery/indefinite-quantity, design-build construction contracts for projects located primarily in Guam and other areas in the Naval Facilities Engineering Systems Command (NAVFAC) Pacific area of operations (AO). The work to be performed provides new construction, renovation, and minor construction and may include, but is not limited to, barracks/dormitories; administrative facilities; communication facilities; educational facilities; medical/dental/hospital facilities; dining facilities; industrial facilities; warehouse facilities, ranges, operational/training facilities, roads, streets, bridges, site utilities/infrastructure, dredging, and aviation facilities (including hangars and aprons) and other base development facilities. After award of these modifications, the total combined contract value will be $1,088,500,000. Work will be performed primarily within the NAVFAC Pacific AO, to include Guam (80%); Commonwealth of the Northern Mariana Islands (10%); Hawaii (5%), and other areas in the Pacific and Indian Oceans (5%). The term of the contracts is not to exceed 60 months, with an expected completion date of September 2024. No funds will be obligated for the award of the contract modifications. Funds will be obligated on individual task orders and task order modifications as they are issued. NAVFAC Pacific, Joint Base Pearl Harbor-Hickam, Hawaii, is the contracting activity.