Capabilities +
Deliverables
Locations +
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01 · Locate

Utility Locating (EM & GPR)

Detection, tracing and marking of underground services using electromagnetic and ground-penetrating radar, to the accuracy each site demands.

EM · GPR · QL-A to QL-D
What it is

How it works.

Detection, tracing and marking of underground services using electromagnetic and ground-penetrating radar, to the accuracy each site demands.

Our locators work directly on live services where safe and apply signal induction where not, capturing power, communications, gas, water, sewer and stormwater assets.

Every asset is classified and reported to AS 5488-2022, from QL-D desktop confidence through to QL-A verified position.

  • Electromagnetic & GPR detection
  • Accredited TfNSW G71 & G73 locators
  • Surface marking to AS 5488-2022
  • Classified QL-A to QL-D
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Utility Locating (EM & GPR)
More services

The rest of the toolkit.

02 · Survey

Utility Survey & Mapping

Engineering-grade utility survey and drafting to AS 5488-2022, delivering 12d/DWG models, BIM-ready 3D strings and GDA2020 deliverables.

12d · DWG · GDA2020 · BIMLearn more →
03 · Verify

Non-Destructive Excavation

Safe vacuum potholing to positively identify services and achieve the highest Quality Level (QL-A), without damaging the asset.

Vacuum potholing · QL-ALearn more →
04 · Scan

Concrete Scanning & Inspection

GPR concrete imaging before cutting, coring or drilling. Locates rebar, post-tension cables, conduits and voids. Radiation-free, no site shutdown.

GPR · radiation-freeLearn more →
05 · Inspect

CCTV & Drainage Investigation

Push-rod and crawler camera inspection, connectivity mapping and condition reporting for pipes up to 2 m in diameter.

Push-rod · crawler · to 2m diaLearn more →
06 · Report

Additional Subsurface Reporting

USTs, concrete substructures, voids and rock seams, plus unmarked-grave, forensic and archaeological investigations.

USTs · voids · forensicLearn more →