One of our implemented projects within the rehabilitation campaign of the railway facilities in Baghdad, which included the establishment of a heavy water drainage network along with a rainwater network to serve 28 dispersed factories in the complex. Work commenced on 2013, starting with digging to depths of up to , 33 meters and laying pipes of various diameters to serve the factories scattered throughout the complex, according to the required specifications. The work was completed within the specified deadlines under the supervision of the resident engineer.