Upgradation Of Appupattu To Chellankuppam Road Km 0/0-0/6 B.upgradation Of Thailampuravadai Road Km 0/0-0/4 C.upgradation Of Cement Concrete Road Mottur Road Km 0/0-0/840 D.upgradation Of Cement Concrete Road To Joint Karuthuvambadi Via Pudhumallavadi Km 0/0-0/380 Cpt-01