Although underwater construction has been decreasing during recent years in some areas because of the invention of machinery capable of performing the work at the less expense than a diver, underwater construction work for the diver have definitely increased. For general underwater works and repairs, large construction companies have found it cheaper to engage divers to perform a task rather to use costly equipment. In addition, even with the best machines available today, there are still underwater construction works, which must be performed by divers.

Construction of Whaft / Mooring Buoys/Piles Underwater Non-Destructive Testing (NDT) Laying of Geo-fabric/Geo-textile/Filter Cloth Platforms, Afloat & Anchored Structures Laying of Submarine Cables/Pipelines Construction of Risers, S.B.M., etc Underwater Air-Lift/Water-Lift