Architect and Builder June/July 2018 | Page 55

extension of the podium with the Old Mutual Reception moving up to the First floor. The Ground floor façade steps in, creating polite thresholds and opportunities for cover close to the building whilst expressing the structure and building materials. There are a multitude of functions on the Ground floor, including pockets of retail to activate the podium in the future, a 200-seat auditorium, a coffee shop, the staff restaurant and a client experience center, not to mention the main arrival spaces for the Old Mutual staff and visitors. The main atrium space is divided by the central lift core, with the West Atrium focused on the arrival spaces. The East Atrium is more focused on the Old Mutual staff members with the staff restaurant spilling out into the space under the overlapping pause areas. The pause areas have been conceived as alternate working areas on every floor. They are all different, with the focus being on line of site between spaces and interaction with the No. 1 Mutual Place main staircase, observation lifts and circulation routes. This is all to aid communication between the departments, improving the opportunity for conversations and collaboration between the Old Mutual business units. Multi Tenant Design The office space is easily divisible into three manageable sub tenant spaces if required and there is access flooring throughout the building. The façades have been kept clear of clutter, with service spaces and fire escape stairs clustered in the center of the office wings to maximise the views and ingress of light. The Class A acoustic ceiling tile has been raised to a generous 2,700mm above the finished floor level to maintain the feeling of space and light in the almost fully open plan office space. The building also makes use of the latest technology to control the comfort of the end user through an automatic performance blind system that reacts to the external conditions 55