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Tunnelling & geotechnical

From high rise buildings to tunnels, basements to river and coastal erosion, we have the experience to design solutions that remove liability and optimise assets.

Bullet Increasing asset value
Bullet Sustainable solutions

Designing and maintaining assets

Our assessments of geotechnical risk provide our clients with effective outline designs for new developments and restoration projects. We help reduce total costs, optimise timescales and, ultimately, increase asset value. We’re also skilled in implementing efficient monitoring and maintenance programmes that enable asset owners to identify problems that might affect value early on, and keep safety standards high.

Viable, safe and sustainable

Our areas of expertise include site investigation, ground engineering design, specifications, finite element modelling, construction management and supervision, validation and certification. We also provide expert witness services.

We understand what it takes to make a project commercially viable, safe, sustainable and effective and this has been demonstrated on iconic and challenging projects such as Western Europe’s tallest building – The Shard - and the 6km tunnel under Stockholm City.


Roger Yenn
Roger Yenn Director of Ground Engineering