The project site was originally two sites which were amalgamated to invoke a building height bonus in the CBAC zone – which was created by the City of South Perth to promote additional building density around the Canning Bridge Station.  Given its proximity to Station (within 380m), Swan River (within 700m), and the CBD (less than 8km away), the design required a solution that was very much driven by the need to achieve a certain density and yield to ensure feasibility.  As with all Motus buildings, this yield requirement had to be acceptably balanced against aesthetic and sustainability targets.