Protect your industrial, port, and commercial construction projects across Durban, Umhlanga, Cornubia, Pinetown, Prospecton, Ballito, Pietermaritzburg, and Richards Bay with non-destructive Ground Penetrating Radar and electromagnetic utility locating.
Tell us about your project and our team will respond promptly.
Select the exact subsurface investigation or pipeline service your project requires—from pre-excavation sweeps and slab coring clearance to CCTV camera diagnostics.
Subsurface & Concrete
High-resolution radar scanning to locate buried utilities, map rebar & post-tension tendons before core drilling, and detect subsurface anomalies.
All Buried Services
Complete underground scanning services combining GPR and electromagnetic locating to detect buried water pipes, electrical cables, and fibre in one visit.
Rebar & Post-Tension
Non-destructive slab and wall scanning to map rebar grids, post-tensioned tendons, embedded conduits, and cover depth before core drilling or cutting.
CAD, GIS & KML Maps
Survey-grade buried services surveys using Stonex Total Station & GNSS to deliver georeferenced AutoCAD (.DWG), Google Earth (.KML), and PDF utility reports.
Metal, PVC & Concrete
Accurately locate and map buried water mains, sewer lines, gas pipes, and stormwater drains—whether metallic, PVC, HDPE, or fibre-cement.
Power & Fibre-Optic
Pinpoint live high- and low-voltage electrical power cables, street lighting feeders, and telecommunications or fibre ducts before digging.
You don’t just get a technician walking around with a scanner—you get immediate physical markings on the ground plus engineering-grade digital utility maps for your design and safety files.
Output 01 · Same Day
Every detected water pipe, power cable, telecom sleeve, or rebar grid is clearly marked on the ground or concrete slab with alignment arrows and estimated depth callouts so your crew can work safely right away.
Output 02 · Digital Map
Surveyed with our Stonex GNSS & Total Station instruments, all detected underground utilities are plotted onto high-resolution aerial imagery and CAD drawings for your engineers and architects.
Output 03 · Full Report
Comprehensive project documentation featuring annotated site photographs, radargram depth profiles, utility schedules, and methodology sign-off for your construction health & safety file.
From congested industrial pipe racks and underground fuel/water lines in the South Durban Basin and Pinetown to high-rise concrete slabs in Umhlanga Ridge and North Coast estates, we deliver clear subsurface mapping and drainage diagnostics.
Trace underground process pipelines, fire hydrant mains, high-voltage feeders, and fuel lines inside factories, warehouses, and container terminals before excavation or piling.
View Pipe Detection Services →Locate rebar, post-tension cables, and conduits inside suspended concrete slabs prior to core drilling for HVAC, plumbing, and tenant installations.
View Concrete & GPR Scanning →Inspect and clear silted or root-damaged stormwater culverts and sewer lines after heavy coastal rainfall using robotic CCTV cameras and high-pressure jetting.
View CCTV Pipeline Inspections →Structured 4-step workflow from quote to on-site marking and digital CAD/KML delivery.
Share your Durban, North Coast, or KZN site location and project scope via form, phone, or WhatsApp.
We scan the designated footprint with multi-frequency radar and electromagnetic locators.
Detected pipes, cables, and slab reinforcement are marked clearly on the surface for immediate contractor visibility.
Receive PDF reports, annotated site photos, and georeferenced KML/DWG utility overlays.
See how our field crews and multi-sensor GPR equipment solve complex subsurface challenges across South Africa.
Johannesburg & Gauteng
Full-corridor Ground Penetrating Radar, EM locating, and GNSS topographic mapping of water mains, sewer lines, and HV cables with CAD/GIS overlays.
Mpumalanga & North West
High-depth Ground Penetrating Radar and electromagnetic locating of critical cooling water pipelines, fire mains, and high-voltage feeders prior to civil upgrades.
Midrand & Sandton, Gauteng
Pre-excavation cable avoidance, fibre-optic duct tracing, and concrete slab scanning before core drilling with georeferenced KML and PDF deliverables.
With mobile field crews based in Johannesburg (Gauteng) and Rustenburg (North West), our utility detection and GPR scanning teams deploy directly to your site across all nine provinces. Select a region below to explore local services:
Need specific advice for your site? Call our team directly on 061 766 8359, WhatsApp 061 766 8359, or use our alternative landline 010 746 3891.
We cover Durban CBD, Berea, Morningside, Umhlanga, La Lucia, Mount Edgecombe, Cornubia, Ballito, Westville, Pinetown, New Germany, Kloof, Hillcrest, Cato Ridge, Amanzimtoti, Prospecton, Pietermaritzburg, Newcastle, and Richards Bay.
Yes. In addition to GPR scanning and pipe/cable locating, we provide robotic CCTV pipeline inspections and high-pressure hydro-jetting to clear and assess stormwater and sewer lines across KwaZulu-Natal.
Book your Ground Penetrating Radar or utility detection survey today and get 10% off your first service.
