ROB @ KANNAMANGALAM,, CONSTRUCTION OF ROB AND THEIR APPROCHES,, AT KM 81/800 NEAR KANNAMANGALAM IN,, LIEU OF EXISTING LEVEL CROSSING NO.109A/3T,, RAILWAY KM 130/23-25 OF NH-234,, (MANGALOR-VILLUPURAM ROAD)INCLUDING LAND,, ACQUSTION ON (EPC)