Underground Service Locations in Cannonvale

Cannonvale Underground Service Locations


Cannonvale’s mix of residential subdivisions and commercial developments makes it critical to understand what lies beneath the ground before starting site work. Copp & Co Civil & Plant Hire provides underground service locations in Cannonvale to help identify water, sewer, power, NBN and gas lines prior to excavation. This step reduces risk, keeps teams safe and prevents damage that could cause major delays.


Using electromagnetic scanners and non-destructive digging methods, we locate both metallic and non-metallic services with precision. All work is carried out by trained staff who follow Dial Before You Dig protocols and ensure findings are clearly marked on site. Whether you're trenching, fencing or pouring footings, our team helps you avoid surprises.


For underground service locations in Cannonvale, contact Copp & Co Civil & Plant Hire on (07) 4945 3169.

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Find It Before You Dig


Knowing what’s buried on site isn’t just good practice — it’s essential. We help protect people, projects and infrastructure through precise locating.


  • Service mapping on-site: We mark detected services with paint, flags or stakes, providing clear visual references during construction.
  • Safe confirmation methods: When needed, vacuum excavation allows for safe visual verification of service depth and alignment.
  • Flexible for all project types: Suitable for small residential jobs or large-scale subdivision works with multiple utilities present.
  • Trusted by local contractors: Our knowledge of Cannonvale’s layouts and land conditions ensures accurate results in all environments.


This crucial pre-dig step keeps works on track and compliant from day one.

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Frequently Asked Questions


  • Can service location prevent delays during construction?

    Absolutely. Accidental strikes on underground infrastructure can halt work, require emergency repairs, and even result in fines or legal action. By locating services before digging, teams reduce the risk of disruption and can plan access routes or trench lines more efficiently. It’s a proactive measure that saves time and cost over the life of a project, especially on sites with multiple service connections or limited access.

  • What happens if I skip service locating and hit something?

    If a contractor hits a buried service without prior locating, they may be held financially liable for the damage, repair and any resulting outages. Striking power or gas lines can also be dangerous, posing serious safety risks. Insurance may not cover these incidents if proper precautions weren’t taken. This is why physical locating — not just reviewing plans — is essential before any excavation begins.

  • Are locating services accurate in wet or clay soils?

    Yes, but extra care is required. Moisture-rich or clay-heavy soils can affect electromagnetic signal strength, so experienced operators may need to adjust settings or use alternative detection tools. Ground-penetrating radar or sondes may be added to confirm results. Weather conditions, surface cover and existing infrastructure can also play a role. A skilled technician will account for these variables to ensure a reliable outcome.

  • Do I need council approval to expose underground services?

    In most cases, exposing services on private land does not require council approval. However, if work is taking place on or near council infrastructure, footpaths or nature strips, a permit may be required. Vacuum excavation is considered a low-impact method, and councils often prefer this technique when services must be confirmed in public areas. It’s best to check local regulations before beginning work.

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