* Rehabilitayion of 18 wastewater basins in treatment plant (9 housing basins , 9 industrial basins) .
* Construction of 6 basins as extention of oxidation ponds (3 industrial wastewater, 3 domestic wastewater) including 800mm cast iron connecting pipelines and valve rooms
* Construction of 2 non-aerating basins
* Rehabilitation of all the existing administration buildings, cholorine building, pumps building and electricity distribution building (civil and elctromechanical works)
* P.S.R.C gravity pipeline (1000 mm dia., 4.42 km length) from the wastewater treatment plant to the pump station at Km 34.5 using R.C pipeline .
* P.S.R.C pressurized pipeline (1000 mm dia. , 10.5 km length).