Asprokremmos Civil Engineering Works - Contract C5(39/98/61) The works comprise the construction of the Water Treatment Plant, the Pumping Station, the Chemical Building, the Administration Building the Suction Main and the Rising Main. The WTP consists of the Raw Water Tank, the Treated Water Reservoir, the Filter, the Clarifiers, etc. Total Area of Structures: 9.400 M2 . Total length of Suction, Rising Main and other pipelines: 5.782 m