Architect and Builder June 2020 | Page 42

This Spread: Apartment Images from counter-cyclical usage. This heated water remains in circulation via looped systems and can be used on demand by all bathrooms and public ablutions. Chilled water is distributed to the roof mounted air handling units, which is supplied via a ring main fed from the District Cooling Plant to provide air-conditioning to the buildings, with a combination of VRV and fan coil units provided to supplement the hot and cold air requirements of the individual spaces. Sustainable Elements Double glazing has been provided for 90% of the façade curtain walls to the building, with specific performance glass used on the N & NE façades which are likely to experience the highest levels of insolation. Acoustic and thermal requirements have been met through the use of double glazing on all bedroom windows and hotel curtain walls. A high thermal insulation has been achieved on the roof through a composite construction combining reinforced concrete slabs, 80mm ‘Ecospray’ insulation, topped with 50mm lightweight screed, in turn sealed with cold applied waterproofing. Building Management Systems together with Global Property Network Standards and a Room Management System combine to control electrical consumption whilst optimising the guest experience. Hotel Interiors The inspiration for the hotel interiors takes its reference from the confluence of street art, Highveld storms, the railway commuter, Ekasi street style and the play of shadow and light in the city. These ideas express themselves in the use of a very natural, verging on industrial, palette 42 One on Whiteley