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Contiguous Piling and Pier Drilling - Big Dig

Building a new building with a basement, carpark or underground living area?  That’s when contiguous piling and pier drilling is critical to retain the natural ground levels during building and excavating phase.  Furthermore, pier drilling is used to stabilise unstable grounds to support the future slab. Big Dig can pier drill up to 1200mm diametre through natural sand, clays and rock.

For further information regarding our services, please call Big Dig on (02) 9300 8111.