Certified Hydrographer

Direct bathymetric mapping operations and dimensional control activities supporting marine construction projects. Develop technical specifications and oversee execution, data processing, quality assurance, and construction documentation for subsea site surveys. Perform calibrations and quality control to ensure construction tolerance requirements are met. Calculate dredging volumes, earthwork quantities, and subsea excavation requirements for marine construction design and progress monitoring. Conduct desktop studies and compile existing utility records, site features, and terrain data to support construction planning and as-built documentation. Prepare construction-ready engineering drawings and dimensional control maps utilizing AutoCAD, Hypack, and Trimble Business Center software. Integrate bathymetric, topographic, and photogrammetric data to provide comprehensive site documentation for waterfront and offshore infrastructure projects.