The lateral structural system is a combination of braced and portalised frames; the central ‘spine’ roof trusses are rigidly connected to columns to produce lateral stability. The building ‘spines’, effectively providing a spring support to the large span roof bracing system spanning between external tilt-up wall panels - this eliminated the need for internal bracing. The structure is supported on driven piles with the internal slabs on ground and tank constructed economically floating and isolated from the main structure. Paterdis collaborated with developer and building designer to deliver the project in stages to allow accelerated construction.