Before the construction of the plant could start, 2,000 ha land had to be reclaimed. The necessary materials, about 80 million m³ in total, had to be dredged from the neighbouring Son Duong harbour. Jan De Nul Group started in 2011 with dredging the 8 km long canal to a 27 m depth. The harbour basin too was deepened to 24 m. At the height of the works, we rain bowed up to 1.5 million m³ of sand per week.