Hydrographic Surveyor

Job Title: Hydrographic Surveyor Experience: Minimum 10 Years Location: Delhi / Project Sites Department: Engineering / Survey Key Responsibilities Conduct detailed hydrographic and bathymetric surveys of reservoirs, dams, lakes and other water bodies. Carry out accurate water-depth measurements and underwater topographical surveys . Operate and manage DGPS/GNSS, Single Beam Echo Sounder, Multibeam Echo Sounder, Total Station and other hydrographic survey equipment. Prepare bathymetric maps, depth charts, contour maps, profiles and survey drawings . Conduct shoreline, water-level and reservoir boundary surveys. Collect survey data required for floating solar plant layout, mooring and anchoring system design . Identify underwater obstructions, submerged structures, pipelines, rocks and other site constraints. Process, analyze and validate raw hydrographic survey data. Prepare detailed survey reports and technical documentation . Coordinate with Naval Architects, Structural Engineers, Civil Engineers and Project Engineering teams . Ensure accuracy and quality of survey data and deliverables. Maintain survey equipment, calibration records and field documentation. Coordinate with clients, consultants, contractors and site teams. Ensure compliance with applicable hydrographic surveying standards and project requirements. Lead and guide junior surveyors and survey teams. Travel extensively to project sites across India as required. Required Qualifications Bachelor's/Diploma in Surveying, Civil Engineering, Geomatics, Hydrography, Ocean Engineering, Marine Engineering or a related field. Minimum 10 years of relevant experience in Hydrographic / Bathymetric Surveying. Strong hands-on experience in surveying reservoirs, dams, lakes, rivers or large water bodies . Excellent knowledge of DGPS/GNSS and Echo Sounder operations . Experience in bathymetric data collection, processing and analysis . Knowledge of AutoCAD, Civil 3D, QGIS, ArcGIS, HYPACK, SonarWiz or equivalent software. Strong understanding of coordinate systems, GPS positioning, benchmarks and survey calculations. Ability to independently manage survey activities and teams. Strong analytical, technical and problem-solving skills. Willingness to travel to project sites across India. Preferred Experience Floating Solar Projects Reservoir / Dam Surveys Bathymetric Surveys Hydrographic Surveys Underwater Topographical Surveys Mooring & Anchoring Site Surveys DGPS / GNSS Surveys Single Beam / Multibeam Echo Sounder Large Water Body Surveys Offshore / Marine Projects Renewable Energy Projects