Outrigger Waikiki Beachwalk


Waikiki, Hawaii

InSynergy Engineering, Inc. provided the overall mechanical shell design services for the Outrigger Waikiki Beachwalk project, which consists of a two tower 400 room Embassy Suites hotel, a 200 room Outrigger Islander Hotel, a 1,200 room Outrigger Reef on the Beach, and a new 90,000 sf retail podium.

Our scope of services included the design and construction management of a new 2,400 ton chilled water plant that supports the entire complex. We also completed the shell design for the retail plaza which includes 40 retailers and restaurants, and the complete air conditioning, ventilation, plumbing, and fire sprinkler design for the main kitchen, pool and meeting rooms, parking garage, and over 30,000 sf of Outrigger office space. We also completed the mechanical design for the renovation of the 400 room Embassy Suites Hotel. The total construction cost for the project is approximately $650 million.

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