Yesterday, Jan De Nul launched the largest hopper dredger in the world, Cristobal Colon, which is being built in Spain and is expected to be commisioned in 2009. With a hopper capacity of 46 000m³, the ship can transport about 50% more than Vasco Da Gama, untill now the largest hopper dredger.
Once this ship is fully operational, we will be able to put a 6m layer of sand on a football field in about three hours.