Doha North STW and associated works will serve an area north of the City of Doha including North of Gharafa, Umm Salal, Semeisma and Lusail areas. The PS will provide sewerage service to the areas in addition to the drainage area No 25, with an estimated power of 600,000 cubic meters per day during first phase.

By the end of project, in addition to the areas mentioned, Pearl Ireland and North costal road will receive irrigation water. This project is strategically important to the infrastructural development of the country. The project work also comprises operation and maintenance of the plant for 10 years.