High-precision aerial survey using photogrammetry and LiDAR technology. We capture centimetre-accurate terrain data and transform it into actionable maps, models, and measurements for your project.
Traditional ground surveys are time-consuming, labour-intensive, and often limited to accessible terrain. Our aerial survey and mapping service uses enterprise-grade drones equipped with photogrammetry cameras and LiDAR sensors to capture comprehensive site data in a fraction of the time.
Whether you need a detailed orthomosaic of a construction site, volumetric calculations for a mining stockpile, or a 3D terrain model for land development planning, our survey team delivers georeferenced datasets that integrate directly into your existing GIS and CAD workflows.
Every mission is planned with ground control points (GCPs) and RTK positioning to ensure sub-centimetre horizontal accuracy and reliable elevation data across the entire survey area.
Stitched, georeferenced aerial imagery at resolutions down to 1 cm/pixel for accurate site visualisation.
Digital Surface Models (DSM), Digital Terrain Models (DTM), and photorealistic 3D mesh outputs for planning and analysis.
Precise cut-and-fill calculations for earthworks, stockpile measurement, and progress tracking against design surfaces.
Customisable contour interval generation from elevation data, ready for engineering and design workflows.
Ground control point placement and RTK correction for survey-grade positional accuracy across your project.
Autonomous flight planning for sites spanning hundreds of hectares, with consistent overlap and resolution throughout.
Regular drone surveys create a visual and measurable record of site progress. Compare orthomosaics and volumetric data across time to validate milestones, track earthworks, and keep stakeholders informed.
Replace manual tape measurements with drone-derived volumetric analysis. Achieve consistent, auditable stockpile calculations for inventory management and regulatory reporting.
Capture existing site conditions with centimetre accuracy before breaking ground. Provide planners and architects with current terrain data, tree canopy coverage, and drainage analysis.
Establish baseline terrain and vegetation data for environmental impact assessments. Multispectral imaging options available for vegetation health and land use classification.
| Platform / Sensor | Application | Key Specification |
|---|---|---|
| DJI Matrice 350 RTK | Primary survey platform | 55 min flight time, IP55 rated, centimetre-level RTK |
| Zenmuse P1 | Photogrammetry capture | 45 MP full-frame sensor, mechanical shutter, 1 cm GSD |
| Zenmuse L2 LiDAR | 3D point cloud acquisition | 5 returns per pulse, 250 m range, integrated IMU + camera |
| D-RTK 2 Base Station | RTK positioning | Real-time differential correction for cm-level accuracy |
Tell us about your site and we'll scope a survey plan tailored to your accuracy and deliverable requirements.