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FIND IT RIGHT THE FIRST TIME!

Underground Service Locating

Underground service locating is an essential part of any construction project planning to disturb the subsurface.

Knowing what’s below before you begin is the key to successful excavation. That is where the experience of Geoscope Utility Detection Services comes in.

Why choose Geoscope to complete the utility survey?

  • Our technicians are skilled and experienced in subsurface utility engineering processes even on complex sites. 

  • At Geoscope, we’re DYBD certified and have completed all the necessary training.

  • Working with us will reduce unexpected delays from possible damages and reduces design and construction costs.

  • Safer, Efficient And Improved Bottom Line

    Our underground service locating experience using electromagnetic, Radiodetection and GPR locating methods around the Sydney and NSW network is extensive ensuring the best possible outcome for locating buried pipes and cables on your project.


    Geoscope are experts in utility locating and service detection and will be able to help your project become safer, efficient and improve the bottom line. We know how important your business and project are , that’s why we are the ones who many in the civil and construction industry turn to for guidance on what services are underground on their site.


    Underground services are the cables, pipes, assets and equipment providing utilities to homes, businesses, and public buildings. This includes underground electricity cables, water pipes, phone lines, and gas pipes. They’re buried below surface level, and though you can’t see them from ground level, their labyrinthine networks provide Australia with essential services.

    How Does Geoscope Locate Underground Services?

    We use the most up to date and reliable technology so that you can be assured of safety, accuracy, and reliability. We use both Ground Penetrating Radar (GPR) and electromagnetic location methods when locating underground services.

    Electromagnetic locating

    Electromagnetic locating is the most frequently employed method used to detect underground services delivered via cables or pipes made of or containing conductive materials such as electrical wiring or copper pipes.


    It’s most useful for utilities like water, natural gas, fuel lines, electricity and telephone. In order to detect underground services, a traceable current is passed through the service by directly connecting or coupling a cable with a ring clamp.

    Ground Penetrating Radar (GPR) Locating

    Another way of locating underground services is to use ground penetrating radar devices. These can detect underground services delivered via non-conductive pipes and cables. They achieve this by pulsing electromagnetic waves into the subsurface that allows us to identify non-conductive underground pipes and cables without trace wires or tracer tape; like nylon, blue brute, and plastic conduit.

    So Many Companies Providing Utilities, Where Do You start?

    Luckily, there’s a fairly straightforward way to get the ball rolling. If you have any planned earthworks, excavations, drillings, or digging works, you must Dial Before You Dig (DBYD).

    What is DYBD And How Much Does It Cost?

    ‘Dial Before You Dig’ is a free national service that provides a single point of contact for information about the location of underground utilities at a planned project site. Their job is to prevent any damage and disruption to Australia’s essential infrastructure networks.

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