Underwater & Waterfront Structors ( Engineering, Consultancy , Construction , Maintenance ) Subsea Pipelines ( GRP , HDPE , FLEXY , STEEL, DUCTILE)Underwater NDT ( ACFM, MPI, UT, TOFD , VT ) Underwater Dredging ( Dredger Pump, Waterjet, Airlift, Excavator, Drilling & Blasting ) Corrosion Maintenance & Projects ( underwater Anode Welding, Habitat Welding )Saturation Diving ( Hyperbaric Maintanance, Habitat Diving ) Buoy Systems ( Projects, Manufacturing, Maintenance, Installation )