Chingford · Residential ExtensionA cantilevered piled slab designed around shallow existing foundations and drains, with specialist insulated heave precautions to mitigate for trees on site.
Approx. 40m² piled RC slab, 210–300mm thick
Reduced level dig of approx. 750mm
Reinforcement at 75–150mm centres, shear studs at column locations
Slab cantilevered over restricted excavation zone, with additional reinforcement
Cellcore Plus heave protection for trees on site
Delivered to the structural engineer’s detail, working closely with them throughout