Trasomar Reference

PRESTATIONS ET PRINCIPALES QUANTITÉS :

• By sea, from a barge with a 250T "lattice boom" crane on board:
• Dredging of 4000 m3 of sandy material
• Underwater cutting (between -4m and -6.50m depth) of steel sealines using a 15T LaBounty hydraulic shear
• Dismantling of 175.5 ml of 12'' sealine
• Dismantling of 248 ml of 28'' sealine
• Maritime transport and disposal of cut sealines
• Reclamation of steel waste (75 tons)
• Treatment of hazardous waste (coal tar coating) at an approved facility.
• Bathymetric surveys "before" and "after" work
• Work carried out in shifts (2 x 8 hours)
• Work carried out in the open sea on an exposed site