widening from single lane to intermediate lane, strengthening, reconstruction of box culvert and pipe culvert in government roads of sivagiri ( h ) c&m sub-division ( tnv-27 ) road a: widening from single lane to intermediate lane and strengthening at km 3 / 0 - 7 / 0 of road branching from km 6 / 4 of sendamaram- pambukovilsanthaitomeet nagaram - vadamalapuramroad ( via ) ramasamaiyapuram including reconstruction of pipe culvert to box culvert at km 3 / 4, km 4 / 2, km 4 / 6 [ i ] , km4 / 6 [ ii ] , km 4 / 8, km 5 / 6, km 6 / 4 and km 6 / 10road b: widening from single lane to intermediate lane and strengthening at km 0 / 0 - 2 / 4 ofmelakarisalkulam - gudalore road includingreconstruction of box culvert at km 0 / 2, 0 / 8, 0 / 10 [ i ] , [ ii ] , 1 / 4, 1 / 8 & 2 / 4 and retaining wall at km 0 / 2-0 / 6, 0 / 8 - 1 / 4 & 2 / 4road c: widening from single lane to intermediate lane and strengthening ofnaranapuram -keelaputhur road at km 2 / 0 - 2 / 6 including reconstruction of box culvert at km 2 / 6