Applied geophysics helps you to reduce your uncertainties. Geophysical services make a decisive contribution to minimise the risk of your site. A punctual planning comes above all.

Services at a glance Borehole Investigations Wherever you have a borehole, geophysical investigations make sense to characterise the subsurface in more detail.    Surface Investigations Geophysical methods applied along longitudinal axes at the surface should be used as supplementary information to estimate the subsurface profile derived from boreholes.     Tunnel Investigations The observed performances monitored by geophysical investigations during the construction are valuable inputs to assess the geotechnical model set up. Geophysical procedures which allow the prediction ahead of the ground from the tunnel are more and more relevant.