OUR EXPERTISE

Breakwater survey - SEABIM

Concrete armour units breawkater automatic as-built digital twin generation from bathymetry, LIDAR and photogrammetry point clouds to identify easily placing anomalies and carry out through time structural controls of the structure from the 3D model 

Subsea ROV inspection

Use of performing vectorized ROV for subsea inspection adapted to nearshore works – intervention depth 0-150 m - suited for breakwaters, harbours, ocean outfall

Sub-meter subsea positioning in very shallow water environments 

Blue Robotics official dealer 

Oceanography and hydrography

Subsea photogrammetry 3D modeling, single beam bathymetric survey with USV and multibeam surveys

Aerial breakwater photogrammetry 

ADCP current profiling, autonomous marine data buoys 

Coastal structures design

Coastal and port structures design, static and dynamic FEM analysis of pipelines and moorings, bathing nets design

Maritime project consultancy

Consulting engineering on nearshore construction projects, design office and works field monitoring, client representation on maritime projects in the Indian Ocean (Mauritius, Mozambique, Madagascar) 

OUR ASSETS

Mobilisable capacities

Professional inflatable boats 

Survey vessel 

Diving support vessel 

Flatbed truck 

Floating pontoon

Warehouse 400m2 in Le Port – Reunion 

Equipment

2 ROV 300m depth rated with active stabilization, subsea positionning, 360° HD camera, manipulating arm and altimeter

Oceanographic instrumentation : ADCP current profilers, instrumented marine buoys, acoustic camer, HD subsea camera with live video feed, CTD sensor 

Bathymetric spreads : multibeam spread NORBIT iWMBS and singlebeam Tritech PA500, with SBG IMU and RTK differential Leica or Reach GPS and in-house USV

Acquisition and computing software on multi-node computing stations : EIVA Navisuite, Global mapper, QGIS, Cloud Compare, Solidworks, Matlab, Diodore, Deeplines

Our team

Our team is composed of maritime interdisciplinary engineers, HSE scuba divers, software developers, hydrographs and ROV pilots. HSE surface supplied top-up divers can also be mobilized for specific needs.