The Works include the design, procurement, construction, testing, commissioning, completion and defects correction. The scope entails Foul Sewer scope of work is to rehabilitate/construct a trunk sewer network in Al Sadd, integrate the proposed sewer network with the existing foul sewer network, upgrade the existing undersized/surcharging sewers, and construct proposed /existing house connections along the proposed network sewers.in Zone 38 and 39 and additional SW Networks, FS Networks, micro-tunneling works, road works, street lighting, and hard landscape in Zone 27