Services
Topographic Surveys
Applications
Road & drainage design
Housing estate layout
Dam & reservoir site assessment
Mining stockpile volumes
Environmental baseline studies
Deliverables
Contour Map (PDF + DWG)
Digital Elevation Model (DEM)
Cut/Fill Volume Report
3D Point Cloud (optional LiDAR)
Accuracy Standards
Method | Vertical Accuracy |
|---|---|
RTK GPS + Total Station | ± 25 mm |
Drone Photogrammetry | ± 50 mm |
Traditional Leveling | ± 10 mm |