Architect and Builder August 2017 | Page 59

consideration. Safety and individual privacy were also criteria in ensuring a healthy student community. The concept was developed over a period of many years in consultation with council, the homeowners association and the student regulatory body. This resulted in a building design that stepped down to the historically sensitive Arcadia street neighborhood to ensure protection of both privacy and scale. The architects tried to maintain a north orientation as far as possible and the eastern privacy for an Embassy had to be maintained. The design also utilised the slope of the site to the street to allow a partial lower ground floor parking deck. The overlap was TMM Lofts constructed once the first floor of apartments floor slab was cast to allow construction upward and below consecutively. To ensure compliance with zoning, an outdoor leisure (park) quota per room had to be provided. This was achieved by means of a rooftop garden area where the hot-water plant could also be accommodated. This space worked out beautifully because it provided views to the city, privacy and outdoor entertainment areas with built-in braais and gazebos. The waterproofing in this area needed to be ‘student proof’ and with this in mind a durable polyurethane system by Velvalor was used and covered with a Tartan Rubber layer normally used on athletic tracks. 59