CFA – Continuous Flight Auger

Bachy Soletanche Australia offer all types of bored piles – temporary and permanently lined as well as under fluid temporary using polymer or bentonite support. The bored piles can also be drilled in secant pattern for a retaining or cut-off wall. We can install 300mm to 3000mm large diameter piles, to depths of up to 60 metres. High strength rock can be drilled using specially adapted drilling tools.

Our largest piling machine, the BAUER BG40 has 60 t.M of torque and is capable of drilling 3 metre diameter piles. Bachy Soletanche also owns a range of small to medium size modern hydraulic piling machines allowing us to also complete very small projects. We continue to develop our very high strength rock drilling capacity and have recently trialled cluster drill technology as one method of economically drilling high strength rock.

Bachy Soletanche has a range of geotechnical techniques to suit your needs.

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Bachy Soletanche

Bachy Soletanche Australia provides high quality, efficient, and cost-effective foundation solutions to the building and engineering industries. We help clients develop scehemes and achieve cost efficiencies. Techniques offered include Large Diameter Piling, Contiguouys and Secant Piled Walls, Diaphragm Walls, CFA Piling, Rotary Displacement Piling, Grouting, and Ground Anchors.

Head Office
Level 5, 13-15 Lyonpark Road, Macquarie Park NSW 2113
T +61 2 9814 2990

© 2019 Bachy Soletanche Australia. Part of the Soletanche Freyssinet Group

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