The Palm Islands are bogus peninsula complete of beach dredged from the basal of the Persian Gulf by the Belgian company Jan De Nul and the Dutch aggregation Van Oord. The beach is sprayed by the dredging ships, which are guided by DGPS, onto the appropriate breadth in a action accepted as rainbowing because of the arcs in the air back the beach is sprayed. The alien edge of anniversary Palm's encircling bow-shaped is a ample bedrock breakwater. The anchorage of the Palm Jumeirah has over seven actor bags of rock. Anniversary bedrock was placed alone by a crane, active off by a diver and accustomed a GPS coordinate. The Jan De Nul Group started alive on the Palm Jebel Ali in 2002 and had accomplished by the end of 2006. The affirmationproject for the Palm Jebel Ali includes the conception of a four kilometre continued peninsula, adequate by a 200 accent wide, seventeen kilometre continued annular breakwater. 210,000,000 m3 of rock, beach and limestone were reclaimed (partly basic from the Jebel Ali Entrance Channel dredging works). There are about 10,000,000 m3 of rocks in the abruptness aegis works.