Architect and Builder June 2020 | Page 27

emphasises the form of the building and adds to its sophistication through well resolved detailing. High-spec double glazing was used throughout to maximise visibility and natural light from the inside while minimising the heat load. In areas that were particularly exposed to harsh light the architect made use of sandwich-insulated aluminium panels in strategic areas which also gave the building its distinctive patterning on the façade. Planning The ground floor of the building is largely accessible to the public and is characterised by more public and social activities. Facilities such as a coffee shop, staff restaurant, convenience store, digital experience centre, training facilities and bar are located on this floor. Most meetings can be held here making it largely unnecessary for visitors to access the upper floors. It also serves the purpose of encouraging employees to make use of the public facilities, meeting and interacting in these communal spaces, and catalysing chance encounters and the exchange of ideas. Private meeting rooms are located on the upper floors, too, for use when necessary. At podium level, the four corners of the building were used to create a series of secure outdoor spaces which are ideal for spill-out areas and further enhance the building’s integration with its urban surroundings. On the eastern side facing the highway, where the main training facilities are located, these outdoor spaces allow for large crowds to break out during training sessions without overcrowding the atrium. On the northwest corner where the digital experience centre is located, this spill-out area talks back to the city. And on the southwest corner where the staff restaurant is located, this spill out area forms an ideal space for outdoor dining and larger outdoor functions. An auditorium is located on the first basement level, accessible by escalator and fully integrated with the atrium above, but positioned to minimise disruption to daily activities on the ground floor of the atrium. Circulation to the ground floor of the building is made up of a combination of pedestrian entrances, escalators and shuttle lifts which serve all four Deloitte 27