Soil treatmentWhat does the survey show?
GPR records reflections from changes below the surface. It can help identify areas for further investigation and trace possible utility routes. A reflection alone cannot confirm that a void exists.
How is the survey carried out?
We define the survey objective, plan the scan lines, collect radar data and mark areas that require further verification. Depth and resolution depend on site conditions and the target.
When is it appropriate?
GPR is optional. Project requirements and ground conditions determine whether it adds value. The survey does not replace utility clearance or a geotechnical investigation when either is needed.