Work in confined spaces
Our teams of professionals are trained to work in confined spaces, in such environments as :
- – Tunnels
- – Outfalls in operation
- – Sanitation networks
- – Drinking water networks
- – Conduits
- – Karst environments
- – Wells
We can even work in the presence of hydrogen sulphide (H2S) or under section 4 (Asbestos) restrictions. Our personnel hold qualifications in rope access techniques, confined space working methods and self-contained breathing apparatus (SCBA).
We deploy procedures and equipment to conduct complex work in full observance of safety regulations.
Examples of projects :
- – Dismantling structures
- – Inspection and metrology in tunnels
- – Civil engineering repairs in tunnels
- – Repairs to seals on penstocks
- – Assistance for inspection in confined spaces
- – Pumping and cleaning
- – Installation of leaktight liners
- – Concrete injection and spraying
- – Installation of GRP shells
