The Main Trunk Sewer (MTS) comprises of three branches; Northern, Western, and Eastern, with a total length of approximately 16 km. The Northern Branch extends for about 4 km through Rawdat Al-Khail and Al Nuaija areas. The Western Branch stretches for about 5 km from Mesaimeer, Al Maamoura to Freej Al Soudan. The Eastern Branch extends for about 7 km from Al Thumama to Old Airport area, passing through the E-Ring Road.
Main Trunk Sewer (MTS) Project in Doha South has successfully achieved the Civil Engineering Environmental Quality Assessment and Award Scheme (CEEQUAL) ‘Good Rating’ and became the first and only project in the region to obtain the CEEQUAL Design and Build Award.