We provide high-accuracy drone surveying, volumetric analysis, topographic mapping, and 3D modelling services to mining, construction, and civil engineering projects across the continent.
End-to-end geomatics solutions from aerial data capture to deliverable-ready models and reports.
High-resolution orthophoto and LiDAR-equivalent data capture using advanced UAV platforms. We cover sites from 1ha to 10,000ha+ with GCP-controlled accuracy.
Precision cut-and-fill calculations for stockpiles, mine pits, and earthworks. Deliverable reports include detailed volume tables, cross-sections, and 3D mesh models.
Contour mapping (0.5m–5m intervals), digital terrain models (DTM/DSM), and planimetric feature extraction for engineering design and construction planning.
Reality-capture photogrammetry delivering textured 3D meshes, point clouds, and digital twins. Outputs compatible with Civil3D, Revit, and common GIS platforms.
RTK/PPK base station setup, GCP deployment, and check-point surveys. We integrate ground truth with aerial data to guarantee survey-grade accuracy.
End-to-end processing pipeline including SfM photogrammetry, point cloud classification, volume computation, and client-ready report packages with interactive 3D PDFs.
From site assessment to final deliverable — we follow a proven workflow to ensure accuracy, consistency, and client satisfaction.
We assess your site, define survey boundaries, select the right UAV platform, and plan flight paths for optimal data capture.
On-site aerial survey with GCP deployment, RTK base station correction, and real-time quality checks. Weather-adaptive scheduling.
Structure-from-Motion photogrammetry, point cloud generation, georeferencing, volume calculations, and quality assurance.
Client-ready reports, 3D models, contour maps, and data packages delivered digitally. We provide post-delivery support and revisions.
Recent survey projects across mining, construction, and infrastructure in Africa.
Monthly volumetric reconciliation for a major copper mining operation. 2.5cm GSD, 320ha coverage, delivered in 48 hours.
68km corridor topographic survey with 1m contour intervals. Delivered DTM, orthomosaic, and cross-section sheets for road design.
Quarterly stockpile volume measurement for a 600MW coal-fired power plant. 12 stockpiles, 4.2M m³ total volume with ±1% accuracy.
Ready to discuss your project? Send us a message or reach out directly.
Tell us about your site, what you need surveyed, and your timeline. We typically respond within a few hours during business hours.