Capabilities +
All capabilities Utility Locating (EM & GPR)Utility Survey & MappingNon-Destructive ExcavationConcrete Scanning & InspectionCCTV & Drainage InvestigationAdditional Subsurface Reporting
Deliverables
Locations +
All locations SydneyNewcastleWollongongCentral CoastParramatta & Western SydneyCanberra & ACTBrisbaneGold CoastMelbourne
About Request a Quote 1300 032 730
Why LCG

Locators and surveyors, under one roof.

Underground assets are hidden, congested and often poorly documented, and the cost of a missed or mislocated service is severe. LCG brings together qualified locators and professional surveyors who not only investigate and mark utilities, but translate that information into engineering-grade data your design team can build on.

Why LCG

The difference is in-house.

  • Transport for NSW & Sydney Water accredited
  • Accredited TfNSW G71 & G73 utility locators and surveyors
  • Surveys certified by LCG Registered Surveyors
  • Classified & reported to AS 5488-2022 (QL-A to QL-D)
  • Locating, survey, drafting & reporting delivered in-house
  • Operating across NSW, QLD and VIC
Talk to our SUI team
Accredited LCG locator on a Sydney construction site
Accreditations & Compliance

Accredited, certified, compliant.

LCG is Transport for NSW and Sydney Water accredited, a CERTLOC Certified Locating Organisation and Telstra Accredited Plant Locator. All investigations are classified and reported in accordance with AS 5488-2022.

✓Transport for NSW accredited
✓Sydney Water accredited
✓CERTLOC Certified Locating Organisation
✓Telstra Accredited Plant Locator
✓Team members holding NULCA accreditation
✓Team members holding Rail Industry Worker accreditation
✓Accredited TfNSW G71 & G73 utility locators and surveyors
✓Surveys certified by LCG Registered Surveyors
✓Dial Before You Dig Certified Locator
✓All investigations classified & reported to AS 5488-2022
A few questions, answered

Common questions.

What is Subsurface Utility Investigation (SUI)?
SUI brings together accredited utility locating, engineering-grade survey, non-destructive excavation and concrete scanning to build a complete, verified picture of what lies below ground. LCG combines qualified locators and professional surveyors so located assets are translated into engineering-grade data your design team can build on.
What does AS 5488-2022 QL-A to QL-D mean?
AS 5488-2022 is the Australian Standard for classifying subsurface utility information. QL-D is the lowest confidence (desktop/records), QL-C and QL-B add field survey and detection, and QL-A is the highest, delivered by physical verification through non-destructive excavation. Every LCG investigation states the quality level per asset for a defensible record of data confidence.
What accreditations does LCG hold?
LCG is Transport for NSW and Sydney Water accredited, a CERTLOC Certified Locating Organisation and a Telstra Accredited Plant Locator, with team members holding NULCA and Rail Industry Worker accreditation. Locators and surveyors are accredited to TfNSW G71 & G73, and surveys are certified by LCG Registered Surveyors.
Where does LCG operate?
LCG delivers locating, survey, drafting and reporting in-house across NSW, QLD and VIC.
Ready to de-risk your next project?

Talk to the LCG SUI team.

Get in touch
Call 1300 032 730 Request a Quote