Caves

Reveal the hidden cavities that threaten your project

Whether small and shallow or vast and deep, underground cavities can put existing structures at risk – and put potential developments on hold.

At Zetica, we help you avoid those costly project delays and risks to health and safety, using a wide range of non-invasive geophysical surveys to map the sub-surface and reveal the hidden caves that could cause a collapse.

These geophysical methods can provide a survey resolution that can’t be economically or practically matched by traditional borehole investigations – and that’s why Zetica’s solutions are trusted by a wide range of major clients such as National Grid and Network Rail.

Indeed, we have a proven track record on cavity surveys, undertaking critical infrastructure projects including those in the nuclear industry.