This project was aimed at upgrading and rehabilitating the existing Sewage Treatment Plant (STP) and the design of Sewage Collection System, Sumail Town, Dakhliya Region. Based on extended aeration process, the 2340 cu. m/day capacity STP was meant to treat the sewage carried through the collection system comprising 15 km main & 50 km lateral sewers, one lift station and 5 km pumping main.
NDA provided the Civil/Structural Design and Construction Drawings of Process Buildings, Reservoirs and Tanks for the Sewage Treatment Plant.
Client: NESPAK/Ministry of Regional Municipalities, Environment & Water Resources, Sultanate of Oman
Completed: 2009