Bathymetric & Marine Surveys
Underwater mapping and coastal data for safe, informed marine planning and development.
Overview
High-accuracy bathymetric and hydrographic surveys are used to map water depths and seabed topography across marine and coastal zones. Through sonar-equipped vessels and precise GNSS positioning, we generate georeferenced depth models, contour maps, and volumetric data that support safe navigation, infrastructure planning, and environmental management. Surveys are tailored for harbours, dredging zones, breakwaters, and sensitive habitats — with outputs ready for CAD, GIS, and hydrographic workflows.
High-resolution seabed mapping to support harbour design, coastal engineering, and infrastructure planning.
Targeted depth and profile data to verify dredging progress and confirm design levels.
Quantitative analysis of dredged or deposited material volumes for compliance and project verification
Mapping of shorelines, intertidal zones, and nearshore areas for erosion studies, flood risk, and development planning
High-resolution monitoring of mangrove habitats and coastal ecosystems for conservation and environmental management.
Why Choose UPG Surveying for Bathymetric & Marine Surveys
Rapid & Precise Data Capture
Millions of points collected in minutes for fast, accurate results.
Cost-Efficiency
Reduces costly change orders, rework, and site revisits.
Detailed Documentation
Answers unforeseen design questions and reduces construction delays.
Regional Presence
Ideal for active facilities where operational shutdown is not an option.
Deliverables for your Workflow
UPGS takes your scope, with the level of detail and desired outputs, does the fieldwork in accordance with industry standards and processes your data, analysing, cleaning and converting it into the deliverables you need:
Understand your waterways with accurate mapping
