Architect and Builder Magazine South Africa May/June 2015 | Page 36

The horizontal external sunscreens are all manufactured with galvanised mild steel using a combination of vertical and horizontal fins to modulate solar penetration. The building facades are finished in a combination of painted plaster and red facebrick panels, in keeping with the Century City Property Owners Association’s guidelines for the Park Lane precinct. The office floor plates are large clear open plan spaces which allow for a high degree of future flexibility, and the outer perimeter walls facing the streets have a sufficient wall to window ratio to accommodate individual offices/boardrooms. Future flexibility is also enhanced by the provision of numerous vertical riser ducts and a large continuous ceiling void space throughout, in 36 order to allow maximum flexibility for service reticulation, including mechanical ventilation, fire protection services, communications and plumbing services. The roof level is provided with a dedicated service stair to the screened roof plant area, which accommodate the air-handling units and heat pump. The semi-basement parking level has a secure perimeter, with vehicular boom control and access through 2 separate roller shutter doors. There is direct access to the lift and stairs from the semi-basement, which also houses the security control room, refuse and recycling rooms, secure bicycle storage area and standby generator. Park Lane