The EPC project included dredging of harbor basin to -13 m to cater four new berths and using the dredged material for reclamation. The dredged material was disposed-off in a controlled manner by constructing the containment dike to surround the disposal site. The project also included the construction of 2,600 m long containment dike of which 525 m long x 5 m deep wiidth at bottom 20 m and at top 0.50 m is constructed using the dredged cap rock material.
The main items of work comprised:
Dredging works : 2,650,000 m3
Rocks for dike : 45,000 m3
Filling by dredged material : 200,000 m3