Architect and Builder November/December 2015 | Page 29

rated buildings in the all-green Bridgeways precinct. Bridge Park East and West are designed to provide a comfortable, healthy and productive working environment for occupants, with an overall environmental strategy which encompasses transport, health, energy, water, and waste. While undeniably energy-efficient, the design prioritises the comfort, productivity, and health of the occupants. Factors such as air quality and indoor pollutants, thermal comfort, adequate lighting, glare control, access to daylight and views, and sound levels have all been analysed and taken into account. Transport is one of the biggest contributors to greenhouse gas emissions in the world. In order to address this, the buildings aim to increase the use of alternatives to single user car travel. By encouraging staff to use alternative forms of transport, we will be improving access to the site and reducing the negative impact on the environment. Internal Finishing The Bridge Park buildings were designed speculatively so the internal finishes were kept neutral, ready for the future tenant’s specification. The generous entrance foyer is dominated by a large curved reception desk constructed from seamless pristine white Corian, offset against the warmth of the dark timber panelling of the lift lobbies and timber fin screens that echo the external façade and define the atrium space. The glazed atrium panels follow the façade’s modular appearance. Full body Italian porcelain tiles are used on the floor of the public spaces. dhk’s in-house graphic design team also designed the building identity which was then carried through from the building logo to the internal signage as well as marketing material. Water Usage and HVAC Century City has a treated effluent water supply from the Potsdam Municipal Sewer treatment facility that until relatively recently has been used for irrigation and topping up the canals in the drier summer months. Bridge Park is not only using it for irrigation, but also providing a further treatment plant within the building that can provide water of sufficient quality for toilet and urinal flushing as well as cooling tower make up water. Rainwater harvesting from roof areas is also included within the building’s design. Domestic hot water is provided through a heatpump for the development. Heating and cooling is provided by two pipe fan coil units with a central chilled water plant and direct electric heating in the fan coil units. Bridge Park 27