Architect and Builder Sep/Oct 2023 | Page 35

200mm thickness enabling optimal developed use of the allowable height on the property .
Due to the layout and levels of the existing building , an existing retaining wall along a sloping road was supported with the use of soil nails during the construction process until lateral support between the existing and the new structure was installed . A seamless flow of space between an existing heritage building and a new multi-storey building posed structural challenges , which was executed with diligence to sequencing and integration .
Environmental Impact Consideration Preliminary certification under GBCSA Edge has been awarded for environmental conscious design . Specific design decisions that contribute to the sustainable nature / status of the building are as follows :
• Various elements salvaged carefully from the existing building and re-used , including doors , timber cladding used in benches and wall claddings ;
• All internal walls are constructed with perforated Maxi Bricks ;
• Domestic hot water is provided through a heat pump system ;
• Potable water demand is controlled and reduced greatly by the installation of special aerators to all taps and water-efficient shower heads ;
• All landscaped areas are designed with waterwise planting and a cap on irrigation ;
• Smart metering of electricity enables control and management by residents ;
• Dedicated permeable paving areas are integrated into the hardscaping design to reduce stormwater surface run-off .
TYPICAL FLOOR PLAN
FIRST FLOOR PLAN
GROUND FLOOR PLAN Peak Studios 35