Civil Engineering Testing Laboratory ¡¤ SANAS T1018
+27 11 477 1045
Bakgoni Geotechnical Engineering SANAS T1018SANAS Testing Laboratory T1018

From air · to structure · to ground

See beyondthe surface.

Drone photogrammetry, thermal screening and ground-penetrating radar add spatial and subsurface evidence to conventional engineering investigation.

Request a quotation Explore services
Drone 3D captureThermal screeningGPR investigation

Drone photogrammetry

Document scale, condition and geometry.

High-overlap aerial imagery can be processed into orthomosaics, point clouds and 3D models for visual assessment, measurement and engineering coordination.

  • Aerial photographic record
  • 3D mesh and point-cloud outputs
  • Repeatable viewpoints for progress or condition comparison
Document scale, condition and geometry.
Screen for patterns that need attention.

Thermal inspection

Screen for patterns that need attention.

Thermal capture can highlight temperature anomalies that guide closer visual or intrusive investigation. Interpretation is tied to operating and environmental conditions.

  • Thermal anomaly mapping
  • Targeted follow-up locations
  • Integrated visual and thermal record

GPR

Locate hidden features before intervention.

Ground-penetrating radar screening supports the location of reinforcement, services and subsurface interfaces, subject to access, material conditions and equipment limitations.

  • Reinforcement and service screening
  • Targeted scan grids
  • Marked-up findings and investigation record
Locate hidden features before intervention.

Detailed capability

What this service covers.

01

Capture

  • Aerial RGB imagery
  • Radiometric thermal imagery
  • Ground-based scan grids
  • Control and reference observations
02

Outputs

  • Orthomosaic
  • 3D point cloud and mesh
  • Thermal image register
  • GPR marked-up scan record
03

Integration

  • Visual condition mapping
  • Testing-location planning
  • CAD/engineering handover
  • Focused follow-up investigation

Detailed service pages

Open the capability you need.

01

Drone photogrammetry and 3D capture

Uses overlapping drone photographs and surveyed control to create measurable visual records of sites, structures and construction progress.

02

Thermal inspection

Uses a radiometric thermal camera to identify temperature differences that may point to moisture, heat loss, electrical loading or other abnormal conditions.

03

Ground-penetrating radar screening

Sends short electromagnetic pulses into the material and records reflections caused by changes below the surface.

Make informed project decisions

Connect with Bakgoni.

Discuss the testing or investigation your project needs.
(+27) 11 477 1045
Request a quotation Pieter@Bakgoni.com
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