The proposed development consists of a new 4-storey Office Building with a semi-basement level utilities area. HH5 Office Building providing Office Spaces, Meeting Rooms, Kitchen, Restaurant, Staff Welfare, Plantrooms with open Atria Space and a Link Bridge over to the existing HH4 Office Building at 1st floor level. A single-storey Commute Hub building with Locker Rooms, Foyer and Bicycle Store, a single-storey Energy Centre and 2 No. single-storey Security Buildings, all to support the new HH5 Office Building.