Simple "boxes" on steel poles float above the rock on this Alexandra site. The house was designed by Anna-Marie Chin Architects. PHOTOS: SIMON DEVITT : Rock solid foundations

The excavation and site works were executed delicately, ensuring the natural beauty of the rock was preserved. : Rock solid foundations

The gold-hued aluminium panel cladding was chosen for its durability. : Rock solid foundations

Building above the rock provided views across neighbouring houses to the landscape beyond. : Rock solid foundations

The entry at night. : Rock solid foundations

Steel frames rise out of the rock, encasing precast concrete slab floors. : Rock solid foundations

An external stair leads from the lower outside terrace to the living level. : Rock solid foundations