Underwater excavations
Pile drawing
Pile driving
Larsen steel sheet pile driving
Reinforced concrete sheets driving
Rivers and canal crossing
Marinas and yacht harbours building and maintenance
Trachytic and calcareous stones (various size) selling and laying

Larsen sheets are clasped and lifted by a barge-mounted excavator. A vibrating electrical hammer ensures the driving, the following sheet is then hand-guided into the first 30-40 cm so that its end begins to enter the preceding one.




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