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Bachy Soletanche Australia specialise in all aspects foundation engineering, from designing to constructing and testing it, including Large & Small Diameter Piling, CFA Piling (Continuous Flight Auger), Diaphragm Walls,  Jet Grouting, Anchors, Pile Testing and more.


Managed by experienced construction managers and engineers, Bachy Soletanche combines dedicated design and project engineers with experienced and well trained piling crews. Together, these teams have successfully completed contract works for some of Australia's largest infrastructure and building projects.

We are committed to providing a safe and quality service, with established management systems which have been proven in both federal audits (OFSC) and ISO Standard audits for 9001, 14001 and AS4801 (ISO 45001).

About Us


Why build on us?

Soletanche Freyssinet Group

We are a part of the Soletanche Freyssinet Group, the leading geotechincal engineering group.


Our Values & Policies

At Bachy Soletanche Australia we strive ourselves to provide the best solutions to our clients and meet their contractual obligations


Sustainable Development

Bachy Soletanche Australia is committed to an ambitious goal of the VINCI Construction group: to reduce our carbon footprint by 40% by 2030.

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