- Jet grounding machines
	- Horizontal drilling material
	- Foundations cranes
	- Machines for tunnels
	- Micro tunneling
	- Harbour material
	- Dredging material ( suction dredges, cutters,…)
	- Material for "alpine" works
	- Material for piles and sheet piles installation
	- Offshore material
	- Diaphragm walls material
	- Sludge filtration
	- Injection material