Due to limited roof access, it was important to design the new signage with low maintenance components. Polycarbonate, long life vinyl, LEDs, aluminium and stainless steel were selected to deliver maximum longevity and minimum maintenance. As the fascia was clad in Bondor panels, the support brackets needed to be cantilevered out through the panels from internal structural beams. The building owner also insisted the structure was engineered to withstand a “one-in-500-year” storm event which required extreme structural measures.