Dial before you Dig Underground Service Locating PH 021 779 588


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BRITON Detection & Inspection provides a range of underground utility locating services to assist you with safe excavation and underground network works.

We are equipped with a range of equipment such as Ground Penetrating Radar (GPR), Electromagnetic locators (EMI) and transmitters as well as tracer cables and Sonde equipped push cameras. We are highly experienced on a range of government, industrial, commercial and residential sites.


Underground Service Image
Underground Service Image
Underground Service Image
Underground Service Image
Underground Service Image

Underground Detection Services:

  • Full Site mark-outs and survey mapping if required.
  • Power cable locating
  • Data cable locating
  • Water pipe locating
  • Gas line locating
  • Duct locating
  • Drainage System mark-out.
  • Manhole Locating
  • GPR Surveys

Briton Detection & Inspection offer underground locating services in Northland, Auckland, Waikato and Bay Of Plenty regions to the Civil, Industrial, Residential and Government sectors. Dial Briton Infrared before you dig for all you sub surface detection and underground utility/service locating.

We adhere to strict H&S systems to minimize any risk when operating on your site. Contact us now on 021 779 588 for any inquiries of to book your service locating.




Underground Services Mark-out - Auckland

Our client required all underground services to be located and marked out before trenching through a new service connections to rear of building. Project completed in time advised time line and exceeding customer expectations.

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Image for Underground Services Detection & Potholing - Hamilton

Underground Services Detection & Potholing - Hamilton

Our client required assistance to locate active services throughout site consisting of gas, power, communication, storm water and sanitary drainage.  With various redundant services scattered through site and no available as-built plans to work with made it a challenging operation. We assisted with potholing to confirm located services.  Task successfully completed in allocated time frame and another happy customer.

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Water Pipe Tracing

Out client required us to trace and mark-out various areas of there beef farm to enable installation of isolation points and gain a better understanding of the water system on the farm.  We are equipped with a range of pipe tracing gear up to 150m to enable tarcing of a range of piping systems.

Water System Locating & Mapping

Our client required accurate mark-out & mapping of the underground water system at there site, including depth and scaled map.  

Using a range of methods consisting of Ground penetrating radar, Em transmitters/locators and pipe tracers, we accurately located and mapped the system including all connection points.  We then provided the required to-scale map of the system for ongoing reference.

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Call Now on 021 779 588
Or Contact Us for a Free Quote