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Hydrographic Survey Services in Hong Kong
Eric Tang & Associates Ltd has hydrographic survey experience for marine works, dredging projects and water area measurement. We set control, collect depth data with echo sounding equipment and prepare drawings and reports for engineering use.
Typical Applications
- Bathymetric survey and depth measurement
- Dredging work survey and volume calculation
- Cross-section and longitudinal section preparation
- Marine engineering survey reports and plans
Deliverables
- Depth survey data and drawings
- Dredged volume calculation records
- Cross-section and vertical section drawings
- Hydrographic survey plans and reports
Frequently Asked Questions
What is hydrographic survey used for?
Hydrographic survey is used for bathymetric survey, marine works, dredging volume calculation, depth records, cross sections and engineering survey plans in water areas.
What project information is needed before hydrographic survey?
The survey area, required depth data, chart or drawing requirements, access arrangements, tide or water level requirements and target deliverables are useful for planning the work.
Need a surveying quotation?
Share the project location, survey scope and required deliverables, and our team will follow up based on the project needs.