- S.N.C.F approval (French national railway company)
- DDE approval (French offices of the ministry of environment)
- EDF convention (French national electricity company)
- Cooperation with VNF (Navigable Waterways of France)
- Bathymetric charting (Echosounder, GPS, …)
- Digital photography
- Report writing and scheme planning (AUTOCAD)
- Non destructive testing, ressuage, welding test, control of ultrasonic thickness, potential checks
- Digital videos (micro camera 3CCD Colour), Remote Operated Vehicle (ROV)
- Sonar inspection process
- Radio detection
All of our assessments are made by COFREND certified personnel
