INLAND SURVEYS
The Underwater Surveys Inland division specialises in inland hydrographic surveys and the related spectrum of engineering surveys. Our survey fleet includes hand-carried unmanned survey boats and trailer-borne manned boats.
- Inland Hydrographic Surveys using Singlebeam and or high resolution Multibeam echosounding
- Sedimentation Surveys in Dams, Barrages and Rivers
- Capacity Surveys of Reservoirs/Dams to determine % Usable Water and % Dead Water
- Determining Lowest Outlet of Reservoirs/Dams
- River Profiling for Hydrological Studies, Flood Line Calculation, Environmental Studies and Engineering Design
- As-Built Structure Surveys on Land and in Water
- Engineering Inspections of Dam Walls
- Capacity and Engineering data plan for Water Resource Management of dams using Singlebeam or Multibeam echosounders and a combination of conventional survey methods
- Pollution Control and Mine Tailing dam surveys including unmanned survey vessel bathymetric surveys
- Drainage Survey
- Bathymetric Surveys for Aids to Navigation & Demarcation on Inland waters
- Shallow Water Geophysical survey
- Locality Maps for Prospecting Rights applications
- Locality Maps for Mining Permit Applications