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Bathymetric Survey Services

We offer high-precision Bathymetric Survey Services designed for contractors and engineering consultancies engaged in coastal and marine infrastructure development. Utilizing Multibeam Echo Sounders (MBES) for underwater mapping and UAV-based topographic surveys for coastal terrain, we deliver seamless, construction-grade data from land to seabed—essential for design validation, construction planning, and accurate volume estimation.

Our integrated approach ensures precise modeling of both terrestrial and subaqueous conditions, supporting confident decision-making for resorts, ports, jetties, breakwaters, and other marine-related infrastructure.

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Multibeam Echo Sounder (MBES) Surveys

Our MBES services capture dense, full-coverage depth data across wide swaths, generating high-resolution 3D models of the seafloor. This information is crucial for assessing construction feasibility, marine structure placement, and dredging calculations.

Best For:

  • Coastal and resort developments
  • Port planning and expansion
  • Breakwaters and coastal protection systems
  • Offshore piling and foundation works
  • Marine dredging and reclamation

Services & Deliverables:

  • Detailed Bathymetric Maps – Geo-referenced seabed models for design and layout planning.
  • 3D Seabed Surface Models – High-resolution terrain models showing depth variations and subsea features.
  • Volume & Quantity Estimations – Pre-construction data for dredging, excavation, or reclamation.
  • Change Detection (if required) – Comparative surveys for monitoring progress or verifying as-built conditions.

Integrated Land-Sea Survey

Our integrated land-sea survey services combine MBES bathymetric data with UAV-based topographic mapping (LiDAR or photogrammetry). The result is a seamless, geo-referenced elevation model from land to sea for precise engineering, grading, and construction alignment.

Best For:
Resort master planning and beachfront development Marina, jetty, and port design Coastal infrastructure and access roads Underwater structure placement and shore protection systems

Services & Deliverables:

  • Merged Land-Sea Point Cloud – Combined datasets for continuous surface modeling.
  • Topographic-Bathymetric Cross Sections – Profiles extending from land into sea for foundation design.
  • Digital Terrain Models (DTMs) & Surface Models (DSMs) – Classified elevation data for drainage, grading, and structural planning.
  • Orthophotos & Contour Mapping – High-resolution imagery and elevation contours for documentation.
  • Ground Control Integration – Survey-grade GNSS ensures alignment of aerial and underwater datasets.
  • Engineering-Ready Data Packages – Deliverables in CAD, GIS, and modeling-compatible formats.
  • Design & Construction Alignment Support – Data to reduce seabed-related construction risks.
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