Proven underground utility detection, high-depth Ground Penetrating Radar scanning, and concrete inspection across Emalahleni (Witbank), Middelburg, Secunda, Ermelo, and Mbombela (Nelspruit)—trusted on major power station, petrochemical, mining, and municipal infrastructure sites.
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.
Having executed complex subsurface surveys at sites like Duvha Power Station in Emalahleni, our team understands the strict safety, depth, and documentation standards required on Mpumalanga power generation, colliery, petrochemical, and municipal projects.
Locate critical cooling water pipelines, fire ring mains, high-voltage power cables, and instrumentation trenches before excavation, piling, or civil maintenance.
Explore Underground Pipe Detection →Scan concrete slabs, beams, and walls to locate rebar, post-tension cables, and conduits before core drilling or cutting.
Explore GPR & Concrete Scanning →Combine surface GPR/EM pipe tracing with internal robotic CCTV pipeline inspection and high-pressure hydro-jetting for municipal and industrial drainage networks.
Explore CCTV Pipeline Inspection →Fast N4/N17 mobilisation and audit-ready deliverables for engineering and HSE teams.
Send us your Emalahleni, Middelburg, Secunda, or Mbombela site details and scope for a prompt quotation.
Our crew deploys LMX200 GPR, RD8200 EM locators, and GNSS survey equipment across your target area.
All detected buried pipes, HV cables, and concrete reinforcement are clearly marked on site.
Receive georeferenced utility drawings and annotated photographic reports for your project records.
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 service Emalahleni (Witbank), Middelburg, Hendrina, Kriel, Ogies, Secunda, Bethal, Standerton, Ermelo, Belfast, Machadodorp, Lydenburg (Mashishing), Burgersfort, Mbombela (Nelspruit), White River, Barberton, and Hazyview.
Yes. Our portfolio includes high-depth Ground Penetrating Radar and electromagnetic utility locating at Duvha Power Station in Emalahleni as well as industrial, mining, and municipal corridors across the province.
Book your Ground Penetrating Radar or utility detection survey today and get 10% off your first service.
