Electrical Imaging & Resistivity (ERT)

Bedrock profiling using imaging/ resistivity (Electrical Imaging & Resistivity) assists clients to: 

  • Ensure piling is securely installed
  • Map the extent of oil pipeline and water leaks
  • locate the water table
  • Provide evidence of fissures/caves/tunnels/ mines
  • As a follow up to EM31 / CMD electromagnetic surveys to offer more information on the above

Electrical Imaging and Resistivity

Below is an example of a Resistivity Survey. A full cross-section can be provided showing the contours and make-up of the ground reaching a depth of 30m into the ground. 

Want to know more about ERT?

Electrical Imaging and Resistivity


An example of a survey where we have several unidentified ground penetrating radar targets present, as well as confirmed buried services and utilities.

This tool also allows us to confirm the presence of metallic and conductive services that have already been detected through radio frequency detection / electro-magnetic locating (RFD / EML).

GPR Surveys

Electromagnetic Surveys

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