Arc by Crown Group is a multi-residential 30 storey tower in the western edge of the Sydney CBD. The project includes residential apartments, serviced apartments and retail to lower floors. Surface Design has been engaged to provide façade engineering advice to the developer and construction team. The project features a masonry façade podium and glazed frontage. The tower is clad with modern glazed façades. There are feature metal fins that cantilever and curve over the top of the tower to form the roof feature.