Our geotechnical engineers apply modern tools and methodologies to model, analyse and predict the behaviour of what lies beneath the surface.

From single projects to large scale programs of work, geotechnical engineers are often required to provide solutions in environmentally sensitive, unstable or highly complicated environments. The more ground knowledge you have at a site, the better the outcome of your project.

At Tetra Tech Coffey, we have teams of experienced geotechnical engineers across Australia, New Zealand and the Pacific region. Our work focuses across several services including:

• Geophysics
• Deep foundation
• Groundwater
• Ground improvements
• Pavement
• Slope Engineering
• Temporary works
• Earthquake engineering
• Expert witness

With a proven track record of success, our geotechnical consultants can provide innovative recommendations and solutions for your project, no matter the scale of work required.

Why choose our geotechnical consultants?

Tetra Tech Coffey is part of Tetra Tech, one of the world’s leading engineering consulting companies.

We share a common goal: to work alongside our clients to develop strategies and provide specialist geotechnical services to develop the best designs for sites – helping minimise risk and reduce construction costs.

With our Leading with Science approach we take great care to hone and nurture the passion, knowledge and expertise of our team to create a culture of collaboration and ingenuity, allowing us to deliver our client’s projects successfully.

With geotechnical engineers spread across the Pacific, we offer specialists from a local, national and international perspective – however, we always maintain a dedicated approach to our client’s projects so we can really understand where we can add value.

Our Projects

From feasibility to construction and asset management across all industries, our team has contributed to some of the most complex projects around the world. Some of our notable projects include the foundation designs for the Burj Khalifa (the tallest building in the world) and designing the perimeter diaphragm wall for the Barangaroo precinct in Sydney.

Learn how our expert geotechnical services have assisted with the successful competition of various projects.

View our projects.

Contact our Geotechnical Engineers

Ensure your project is a resounding success with Tetra Tech Coffey.  Our Geotechnical engineers can provide innovative recommendations and solutions for your project.  Contact our team today.