Dredging

CDC Diving Services can support Dredging Operation with regards to:

  • Deepening of harbours.
  • De-silting.
  • Sand bypass systems.
  • General overburden removal.
  • Dredging in hard to access places.
  • Sump clean outs.
  • Dredging of slipways.
  • Sinking caissons into mud/sand.
  • De-silting of sunken vessels.

CDC is committed to offering efficient dredging services at reasonable rates. CDC specializes in dredging hard to access places where larger dredges cannot reach. CDC has a wide range of dredging equipment and can accommodate any dredging requirements received from clients.

Dredging Projects Undertaken:

  • Transnet downhaul pulley system change out.
  • NSRI rail-slipway build and sinking caissons into the mud and sand.
  • Larianna wreck penetration and removal of silt buildup.
  • Haw & Inglis dredging to expose jetty structure.
  • Transnet: Sand bypass caissons dredging.