Mr. Prashant Kumar, This project becomes too expensive from Mettur dam as these districts are much closer to Hogenakkal than to Mettur. Morover, Mettur is surrounded by eastern ghats & a part of Western ghats which meet at Shervaroyan hills and it is practically very difficult and expensive to lay pipes thro' the mountains. There is a valid reason. I am sure you dont have full knowledge about the issue but just abusing as most of your friends do.