Manufacturing, supply, delivery, Lowering, laying, jointing, testing and commissioning of 600 MS line for providing scour arrangement from Phase-I, Phase-II and Phase-III 2375 mm dia pumping outlets to Phase-I, Phase-II and Phase-III Reservoirs at Nasarlapally campus during shutdown to avoid wastage of treated water and power consumption under SD-IV, Transmission Div No.III, Sahebnagar.