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