Three distinct structures make up the building. A feminine, organic central reception building welcomes and draws visitors in. Spanning out behind sits the practical and functional masculine office wings, while a bridge or central spine not only links everything together but accommodates essential support services. Breaking away from the typical high-rise building with banks of lifts, space has been evenly distributed across three floors allowing for wide corridors and staircases, promoting interaction and engagement. Sustainable design, energy and resource efficiency are demonstrated through the extensive use of outdoor and indoor gardens including a four-storey-high vertical garden, expressive water collectors and a photovoltaic farm covering most of the roof.