Wetland construction including: Implementing environmental controls comprising of erosion protection, silt fence for water runoff, construction of drains and sedimentation dams, Disposal of all surface rock, vegetation, fences and rubbish, Stripping of topsoil, Disposal of excess material; excavation and compaction of clay liner; Erosion protecting, Crushed rock maintenance track, Concrete industrial driveways and weir, Rock beaching; Concrete sleeper walls, Drainage pipes, pits and end wall, Dewatering desludging and removal of contaminated material, Hydroseeding of site to ensure regrowth and Full site rehabilitation.