Utility Mapping Buried Services Surveys

A GEOTEC underground utility mapping survey is one of the most comprehensive services in the industry, utilising radio frequency detection / electromagnetic locating (EML) & ground penetrating radar (GPR) as a minimum. 

This also includes investigating manholes, inspections chambers, gullies, valves and other access points such as plant rooms, substations and boiler houses to directly trace the routes of known and unknown buried services.   

Our findings are topographically recorded offering accurate results presented in AutoCAD 2D or 3D DWG or PDF formats.  

 We can also carry out CCTV Surveys on drainage. 

We look to detect metallic and non-metallic services, including:  

  • Water  
  • Power 
  • Gas 
  • Telecommunications 
  • Fibre Optics 
  • Drainage 
  • Fuel & Oil  
  • District Heating 
  • Other linear targets 
  • GPR can also detect and map subsurface anomalies such as voids and obstructions  

Want to know more about Utility Mapping Surveys?

GEOTEC Survey Results example

Here’s an example of our results


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).

PAS 128 Surveys

GPR Surveys

Vehicle Mounted GPR Surveys

Service Clearance / Marking Out Surveys

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