Mechanical Dredging

Mechanical Dredging

In order to achieve greater depth at channels & basins removing hardrocks and strata dredging by mechanical means is necessary. This kind of Dredging is known as Mechanical Dredging. It is mainly of 2 kinds.

Capital Dredging

When Mechanical Dredging is done a fresh or to increase the depth further it is called Capital Dredging.

Maintenance Dredging

If the Mechanical Dredging is carried out inorder to retain the depth already achieved, it is called Maintenance Dredging.