A 280,000 square foot extension

The Mauka Extension, approximately 280,000 square foot, two-story building, connects to the existing lnterIsland Terminal (IIT) at the Daniel K. Inouye International Airport. The new concourse is capable of accommodating six Group V (Wide Body) aircraft gates and alternately, up to eleven Group Ill (Narrow Body) aircraft gates. The new building extension includes a 130,000 square foot single-ply TPO membrane roofing system on metal decking and structural steel rafters. Roof expansion joints were installed between the existing IIT building, connector, and concourse of the new Mauka Extension.

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Photos courtesy of AECOM