Demolition of the existing building and the erection of a part-63 storey (284.68 AOD) and part-22 storey (112.30 AOD) building plus basement, including office use (Class E); a publicly accessible multi-purpose space at ground floor level, part Level 02 and part Level 03 for a flexible use including: retail, food and beverage, drinking establishment, learning, community use, exhibition and/or performance space (Sui Generis); a public viewing gallery (Sui Generis), public realm improvements, cycle parking, servicing, vehicle lifts, refuse facilities and other works associated with the development including access and highways works.