[BITList] Removal of COSTA CONCORDIA
M.j. Feltham
ismay at mjfeltham.plus.com
Sat Oct 19 10:31:30 BST 2013
Boskalis awarded contract for removal of the Concordia
onboard the Dockwise Vanguard
Dockwise, a wholly-owned subsidiary of Royal Boskalis
Westminster N.V. has been awarded the contract to load and
transport the Concordia wreck from Isola del Giglio onboard the
Dockwise Vanguard. The contract was awarded by Costa
Crociere S.p.A.
Following the successful parbuckling of the Concordia, and in
anticipation of the pending refloat, Dockwise and the client have
been in discussion to seek a safe solution to remove the
Concordia wreck from Isola del Giglio in Italy. In a unique
operation the Concordia can be loaded as a whole onto the
Dockwise Vanguard and safely transported to a location where
she can be scrapped. The client has yet to make a decision in
agreement with the local authorities on the final destination.
Alternatives under review include scrapping the vessel in Italy.
As part of the contract, certain modifications will be made to the
Dockwise Vanguard to accommodate the loading of the
Concordia in her current state. The operation is planned to take
place around mid-2014 and contract value of the work scope as
described amounts to approximately USD 30 million.
The Dockwise Vanguard is the world’s largest semi-submersible
ship uniquely positioned to lift and transport extremely heavy
cargoes in a dry and safe manner. The ship was initially
designed to transport offshore oil and gas structures, but can
also carry other vessels and act as an offshore dry dock facility.
The Dockwise Vanguard has an open and flat stern and bow-less
deck measuring 275 meters by 70 meters allowing the vessel to
transport cargo longer and wider than the deck dimensions.
When the ballast tanks are flooded, the ship deck submerges
below the surface, allowing her to handle deep draught cargoes.
Once the Dockwise Vanguard is semi-submersed, the floating
Concordia will be brought in position above the deck and as the
ballast tanks are emptied, the entire ship including the
Concordia is brought above the water line allowing her to
transport the cargo in a safe and swift manner.
Boskalis, through its wholly-owned subsidiary SMIT Salvage,
also provided emergency response services in the first months
following the Concordia accident. SMIT Salvage, together with
its local partner Tito Neri, successfully removed the bunker fuel
from the ship and acted as caretaker from mid-January through
to mid-March in 2012.
Boskalis views this project as strategically important
demonstrating the opportunities for combining maritime services
and assets across the breadth of the company. Furthermore, the
use of the Dockwise Vanguard for this extreme salvage
operation shows the versatility of the vessel. The recently
announced transportation of a FPSO, a recent successful dry
docking operation and this salvage transport contract award
demonstrate the potential of the vessel.
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