The first package serves the areas of Al Muntazah, Rawdat Al Khail Street, and New Slata up to Al Hilal area along C-Ring Road, where the sewage network, which was built about twenty to thirty years ago in the interior areas (Inner Doha) with diametres between 150 mm and 200 mm, has been upgraded to start with a minimum of 300mm up to 600mm diametre. Thus, the network efficiency and capacity were increased in a safe and eco-friendly manner.
The project contributes to avoiding long-term leaks, thus protecting the soil and groundwater from pollution, in addition to reducing maintenance costs.
Project works included:
• Improving conveyance capacity of 24.5 km of main sewage pipelines
• Constructing 855 additional main sewage manholes
• Developing approx. 12 km of house connections to serve about 1,277 plots