The Public Works Authority (Ashghal) has announced closure of some lanes of Al Corniche Street and Al Rumaila Area from Wednesday for one month. 
The closure is aimed at allowing works of connecting the new Treated Sewage Effluent line with the old one. The connecting works are initiated as part of the improvement works for roundabouts and junctions in various areas of Greater Doha, a statement by Ashghal said.
A 150m stretch will be closed from one of the lanes that are dedicated for the left turn at the Qatar National Theatre Intersection heading from Al Corniche Street to Mohammed Bin Thani Street.
A 300m stretch of the left lane of Al Bidda Street (Majliss Al Taawon Street) will be also closed. This lane is located after Wadi Al Sail Intersection towards Al Diwan Al Amiri.
In addition to these, 200m of one of the lanes turning left at Wadi Al Sail Intersection from Mohammed Bin Thani Street to Al Bidda Street will be also closed.
Ashghal will install road signs advising motorists of the closure. Ashghal has requested all road users to abide by the speed limit of 50 km/hour and follow the road signs in order to ensure safety.