Concrete Scanning
Why Customers Choose Dowds Pipe and Cable Locating Services
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Concrete Scanning Services: Safe, Precise and Non-Destructive Scanning by Local Experts
As the owner of Dowds Pipe and Cable Locating, I understand how vital it is to know exactly what lies within your concrete before you cut, core or drill. Our concrete scanning services use advanced ground-penetrating radar (GPR) technology to accurately detect rebar, conduits, post-tension cables, and voids—helping you avoid costly mistakes and safety hazards.
We’re a local team committed to construction safety and compliance, providing clear, high-resolution subsurface data in real time.
For tailored advice or a no-obligation quote, call 0434 635 134.
How Concrete Scanning Supports Construction Safety
Concrete scanning plays a critical role in project planning, construction safety and compliance with national standards. Using high-frequency radar technology, our technicians conduct targeted scans that provide cross-sectional images of concrete up to several hundred millimetres deep. This allows for the identification of structural and non-structural elements before excavation or drilling.
Applications include suspended slabs, walls, footings, columns and concrete-encased services—each requiring a tailored approach based on depth, material density, and known risk factors.
As part of our integrated asset locating services, concrete scanning is often conducted in tandem with pipe and cable locating to provide a full utility profile of the site. The end result is a safer work environment, fewer disruptions and compliance with construction codes and WHS requirements.
When you’re working on a concrete structure, guessing what’s inside isn’t an option. Concrete scanning supports safe, compliant and efficient work by identifying embedded materials before any penetration or modification takes place.
Why Concrete Scanning Matters for Construction Safety
At Dowds Pipe and Cable Locating, our GPR scanning equipment creates detailed cross-sectional images of slabs, columns, walls and footings—pinpointing hidden hazards without any surface damage. This non-destructive process not only prevents costly utility strikes but also ensures compliance with Australian WHS and construction codes.
Our concrete scanning is often combined with pipe and cable locating to deliver a complete underground service map, giving engineers and contractors a clear picture of what lies below and within every surface.
Applications of Concrete Scanning
We provide targeted concrete scanning solutions for:
- Suspended slabs and multi-storey structures
- Reinforced concrete walls and columns
- Concrete-encased services and conduits
- Footings and foundations
- Bridge decks and transport infrastructure
Each project is unique. That’s why our technicians assess material density, expected reinforcement layout and environmental conditions to choose the most effective radar frequency and scanning method.
Concrete Scanning Cost Guide
The cost of concrete scanning in Wollongong depends on project size, access conditions and required scan depth. As a guide:
| Service Type | Typical Cost (excl. GST) | Inclusions |
|---|---|---|
| Small residential scan (1–2 m² area) | $250 – $400+ | Ideal for drilling, core sampling or wall penetration checks |
| Medium commercial scan (10–20 m² area) | $600 – $1,200+ | Suited for suspended slabs and carpark structures |
| Large-scale site scan (over 20 m²) | From $1,500+ | Comprehensive site mapping and integrated service locating |
We provide clear, upfront pricing with no hidden fees, and offer bundled rates when concrete scanning is performed alongside utility locating.
Why Choose Dowds Pipe and Cable Locating
- Local experience: Serving Wollongong and the Illawarra region
- Advanced GPR technology: High-resolution, non-invasive results
- Safety-driven approach: Fully compliant with Australian standards
- Fast, reliable service: On-site reporting and expert advice
- Integrated solutions: Combine with pipe and cable locating for full utility profiling
When accuracy matters, trust a local team who understands the ground you’re working on.
Get in Touch
If you need concrete scanning, contact Dowds Pipe and Cable Locating today for expert, site-specific advice and a no-obligation quote.
Call 0434 635 134 or request an inspection online.
Real Customer Reviews
Declan moved things around to fit me in at short notice for an urgent water leak. He located the leak through concrete within minutes. He provides a highly efficient and professional service. I will be using Dowds Pipe and Cable Utility Locating for all of my future work.
Declan came out to scan our concrete slab at our new premises ahead of drilling into the concrete, his findings totally put our mind at ease for the job ahead. Declan is professional, friendly and always a pleasure to deal with. Highly recommended for Utility Services Locating!
Great service and value for money, highly recommended Dowds Pipe and Cable Utility Locating.
Very friendly and helpful utility locating service. Declan took the time explaining things over the phone to me in a very clear, informative, and professional way. Thanks
Concrete Scanning FAQs
Why is concrete scanning necessary before drilling?
Concrete scanning identifies rebar, post-tension cables and conduits before cutting or coring, preventing costly damage and ensuring worksite safety.
How much does concrete scanning cost in the Southern Highlands?
Concrete scanning typically costs generally ranges from $250 - $1,200+ per area depending on slab thickness, access and project complexity.
What technology do you use for concrete scanning?
We use state-of-the-art GPR systems that create detailed images of concrete structures, helping you drill or cut safely and accurately.
Can you scan walls and ceilings as well as floors?
Yes, we scan concrete walls, floors, beams and ceilings to detect embedded materials or potential voids before construction or renovation.
Do you provide reports after scanning?
Yes, we offer detailed digital reports and mark-ups showing detected features, ideal for builders and engineers needing compliance documentation.