Supplying, Laying, Testing And Commissioning Of Cwgm Of 1200Mm Ms Pipe From Wtp To Kanimangalam, 900 Mm Pipe From Kanimangalam To Nedupuzha And Di Pipes Of 800 Mm Dia From Kanimangalam To Various Tanks -General Civil Work Kiifb- Wss To Thrissur Corporation And Adjoining Panchayaths - Phase I - Package Ii And Package Iii