- The company
- Underwater works
- Underwater work contracts | Oil & Gas
- Non Destructive Testing
- Cathodic protection | Civil engineering
- Foundation consolidation
- Underwater structures
- Cutting | Dredging
- Rope access works
- Rock falls and avalanches prevention
- Civil engineering works
- Industrial sites | Oil & Gas
- Works with explosives | Pipes
- Non Destructive Testing | Cutting
- Confined area works
- News and press
- Contact us
Rope access works
Based on mountain climbing and caving methods, we have developped rope access techniques
in order to work on cliffs, dam’s walls, bridges, cooling towers, chimneys, penstocks
and industrial sites, without any height limitation.
Rock falls and avalanches prevention
- site survey
- geotechnical analysis
- trajectography
- engineering of solution
- scaling
- reshaping of cliff face
- blasting
- landslide stabilization
- anchoring, nailing
- grouting, shotcreting
- wire netting
- wire mesh
- rock falls barrier
- avalanche prevention structure
Civil engineering works
- inspection
- Non Destructive Testing
- cleaning
- sandblasting
- finishing off
- pointing
- reinforcement (anchoring, concrete grouting, shotcreting)
- building
- dismantling
Industrial sites
- inspection
- Non Destructive Testing
- cleaning
- sandblasting
- painting
- rigging
- cable maintenance
- passerelle
- cutting
- welding
- drilling
Oil & Gas
- underwater inspection
- Non Destructive Testing
- buoys and similar underwater maintenance
- repair of pipes and risers
- saturation diving depth to - 200 m
- installation of caissons
- connection of pipes and cables
- cleaning
- jetting
- welding
- cutting
- lifting
Works with explosives
- digging
- concrete demolishing
- cutting
- blasting
- scaling
- safety
Pipes
- Non Destructive Testing
- inner inspection (penstocks, pipelines,
sewer pipe...) - engineering
- lifting
- transportation (using cables, helicopter...)
- laying and burying (penstocks, underwater
pipeline...) - maintenance and repair
- cleaning, scrapping
- lining
- crack repair, joint treatment
- dismantling
- welding, cutting, sawing
- pressure test, leakage detection
- sterilization
Non Destructive Testing
- visual, photography & video inspection
- ROV’s inspection
- magnetic particle testing
- ultrasonic testing
- corrosion monitoring and control
- gamma ray testing
- technicians
(COFREND & ASNT certified)
Cutting and dismantling
- wreck survey
- technical studies calculation and engineering of wreck removal
- salvage, refloating and lifting of wrecks
- oxy-arc cutting
- cable sawing of concrete/steel structure
- dismantling of structure