Professionals specializing in the provision of multibeam surveys, inland hydrographical Surveys and the whole spectrum of Engineering Surveys.

Hydrographic Survey

Hydrographic surveys are always employed to estimate the dredging  requirements, determine dredging contractor payment, monitor the offshore disposal areas, and certify final acceptance and clearance of a project to its authorized navigation depth.

  • Pipeline Inspection/Route Surveys
  • Pre- and Post Dredge Surveys
  • Diamond Mining Surveys
  • Inland Hydrographic Surveys (Single / High Resolution Multibeam Echo Sounding)
  • Sedimentation Surveys in Dams, Barrages and Rivers
  • Capacity Surveys Of Reservoirs/Dams (%Useable Water and % Dead Water)
  • Determining Lowest Outlet of Reservoirs/Dams
  • Engineering Inspections of Dam Walls
  • Dam Deflection Surveys
  • Environmental Surveys for Rehabilitation and Impact Studies
  • Quantity Surveying (Stock Piles, Mine Dumps, Earthmoving )
  • Co-Ord Systems and Transformations
  • GIS Data Collection and Mapping
  • Area determination (Agriculture, Forestry)
  • Infrastructure – Inventories and Mapping