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•Pipeline and outfall construction; •Diving School •Dams Repair and reconstruction •Installation and repair of submarine cables •Underwater concrete placement and demolition •Installation and repair of sacrificial anodes •Rov inspections •Underwater Demolition •Sub-bottom Profiling/Hydrographic Surveys •Scour and erosion mapping •Sonar inspection of flooded shafts and tunnels •Erection of structural steel •Underwater cutting and welding
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