2D Topographical Surveys

Our 2D Topographical surveys are provided in line with RICS standards and can incorporate the following features. 

If there is a particular specification that you would like to meet, please send this to enq@geotecsurveys.com

Our Topographical Surveys are completed alongside our Underground Mapping survey works. 

What is a 2D Topographical Survey

  • Establishment of survey station control to OSGB36 (GPS) 
  • Spot heights & levels at various spacings 
  • Building detail including finished floor levels, elevations & levels for eaves and ridges 
  • Road markings, kerb lines (top & bottom)
  • Manhole covers (invert and cover levels), valves, gullies, cabinets, scarring 
  • Fence, railing, post and gate details 
  • Changes of surface 
  • Trees, hedges and bushes, spreads, heights and canopy details 
  • Overhead lines 

Want to know more about 2D Topographical Surveys?

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GEOTEC 2D Surveys
GEOTEC 2D Topographical Survey Example

An example of a 2D topographical survey for a council office site (excluding services) & an example of a 2D topographical survey of a substation

Underground
Mapping

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).

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3D Topographical Surveys

3D Underground Mapping

3D Laser Scanning

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