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Sterling’s Non Intrusive Trial Hole utility and service location detection service provides a real alternative to traditional labour based excavation methods.  Sterling Geophysical Surveys can significantly reduce environmental and safety disruption, and additionally NRSWA administration concerns., through the use of their Non-Intrusive Trial Hole Technology.

 

Sterling Geophysical  methods have numerous advantages :


  • Reduce your costs -More surveys, more sites, per day.  No excavation, thus reduces NRSWA administration overheads.
  • Reduce Time - This method enables more sites per
    day to be surveyed.  Less paper work, less chance of fines due to works over-run.
  • Comprehensive data –We can provide digital location photographs, colour coded drawings, utility and service position, depths and distances.
  • Efficiency-Sterling’s methods mean no excavation, roadwork or mess.  We are able to cover a much greater surface area than traditional trial hole excavation.
  • Safety There is no risk to operators, or damage to services due to the non intrusive methods we employ.

 

Why Sterling Geophysical Surveys Limited?

  • No need to dig cost trial holes to locate underground services.
  • Reduce costs and time, traffic disruption and safety risks.
  • Get accurate drawings highlighting the precise location of all utilities?
  • Over thirty years experience in the Geophysical Industry, in projects of varying sizes in many different locations.

 

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