widening, strengthening and improvements to riding quality to government roads including widening of box culvert, reconstruction of box culvert, construction of drain, well protective wall, and junction improvement in sankari ( h ) ( c&m ) sub division ( slm-12 ) 1.widening fromtwo lane to two lane with paved shoulders and strengthening at km 40 / 500 - 42 / 360 of omalur - sankari - thiruchengode - paramathi road including widening of box culvert at km 42 / 2, 4 and reconstruction of box culvert km 40 / 8, 10, 41 / 8, construction of drain km 40 / 500 - 41 / 0 & 41 / 6, well protective wall at km 41 / 8 and junction improvement at km 42 / 4 ( 01-cridp-23-24-s-0156 ) 2.improvementsto riding quality at km 4 / 0 - 8 / 0 of km41 / 0 of salem - cochin road to sankari - edappady road ( via ) chinnagoundanur ( 01-cridp-23-24-i-1540 )