Underground Services

Our Underground Detection Services

There’s a lot going on underground that you need to know about. By providing you with a clear picture of what’s below the surface we help you to;

  • Work more safely 
  • Work efficiently, avoiding costly mistakes
  • Work cost-effectively by making informed decisions with no delays and extra costs.

How it works

We use a combination of Electro-Magnetic Induction (EMI) and Ground Penetrating Radar (GPR) to detect objects below the surface. EMI detects electromagnetic frequencies to identify the location of power and communication lines. GPR uses radio frequencies to scan for objects.

We will then provide you with the following:

  • Reporting on the location, depth of any
  • underground services or utilities
  • Reporting on the flow direction of pipes
  • Onsite colour coded spray-marking
  • Photos if required

Founded by industry expert 
Clayton McKenzie

80 professionals 
across New Zealand

Members of 
ACE NZ & ENZ

Survey and 
Spatial NZ member

We are 100% 
Kiwi owned & operated