Ground Penetrating Radar (GPR) Services – Sydney
Locate utilities, voids, and buried infrastructure with non-destructive, certified GPR scanning across Greater Sydney.
Ground Penetrating Radar (GPR) is a non-invasive scanning method that uses radar pulses to identify subsurface structures, utilities, and voids. Smartscan Locators delivers AS5488-22 compliant GPR surveys across Sydney, ensuring safe excavation, precise utility mapping, and minimal site disruption. Ideal for councils, civil contractors, developers, and environmental consultants. Our certified team ensures every scan supports your project timelines and safety standards.
Certified GPR Services Across Sydney
Smartscan’s GPR solutions are built for accuracy, speed, and compliance with Australia’s strictest asset protection protocols.
- Concrete slab scanning before coring or cutting
- Utility detection beneath roads, buildings, and public areas
- Void identification and environmental site profiling
All scans comply with AS5488-22 for verified subsurface reporting.
Who We Serve – GPR Use Cases in Sydney
Construction & Civil Engineers
- Concrete slab scanning
- Trench safety assessments
- Piling zone clearance
- Structural inspections
- Depth profiling & backfill verification
Councils & Government
- Road and footpath investigations
- Streetlight cable locating
- Parkland upgrades
- Public works planning
- Tree root mapping
Environmental Consultants
- Vapour pin site prep
- Contamination area validation
- Soil layer detection
- Landfill imaging
- Void/settlement assessment
Builders & Developers
- Pre-design utility clearance
- Service verification
- Post-build issue checks
- Safe drilling planning
- DA compliance support
Heritage & Archaeology
- Non-invasive imaging of old structures
- Subsurface wall/foundation tracing
- Void location
- Fragile ground inspection
- Structure preservation scanning
How We Complete a Certified GPR Scan
Our scanning process ensures accuracy, safety, and minimal disruption to your site or operations.
Site Assessment
We identify scanning zones and any site-specific risks or surface features.
GPR Scanning
Our trained operators deploy Leica or Mala systems to collect high-resolution radar data.
Data Delivery
We provide CAD-based mapping, report files, and visual confirmation of all underground assets.
Why Choose Smartscan Locators
Fully BYDA & NULCA certified team
GPR scans completed to AS5488-22 standard
Sydney-based, rapid-response crews
CAD mapping deliverables included
Over 140 years combined subsurface expertise
Areas We Serve
Need NDD outside of Sydney? We travel to wherever safe excavation is needed.
Sydney Metro & Greater Western Sydney
Serving Sydney Metro and Western Sydney with professional upholstery cleaning.
Liverpool, Kings Langley, Campbelltown
Serving Liverpool to Penrith with expert, and a reliable upholstery cleaning services.
Bankstown, Castle Hill, Camden
Providing expert upholstery cleaning in Bankstown, Castle Hill, Camden, and surrounding Sydney suburbs.
Frequently Asked Questions
What is ground penetrating radar used for in Sydney?
GPR is used to locate utilities, voids, pipes, and structural features without damaging the surface.
Is GPR safe to use around people or pets?
Yes, GPR is non-invasive and emits low energy, less than a mobile phone.
How accurate is ground radar scanning?
GPR scans are accurate within 10–15% of actual depth in dry conditions; accuracy may vary with soil type.
How long does a typical GPR scan take?
Most scans take between 1–3 hours, depending on the size and complexity of the site.
Can GPR detect plastic or fibre-optic cables?
It can detect some non-metallic utilities, especially when combined with EMI locating or sonde tracing.
Do I need council approval for GPR in Sydney?
For public or council-owned land, prior notification may be required depending on the area and scope.
What's the difference between GPR and concrete X-ray?
GPR is faster, safer, and better for wide-area scanning. X-ray is more detailed, but invasive and slower.
Can GPR scanning be used on heritage sites?
Yes, GPR is ideal for heritage buildings and sensitive sites where excavation is restricted.
Book GPR Scanning Services in Sydney
Need accurate subsurface data? Contact Smartscan Locators today for certified GPR scanning across Sydney and NSW.
