widening from end to end ,single lane to intermediate lane, improvements, improvements to riding quality, construction of protective works and cd works to state highways and other district roads in sankarankovil (h) c&m, sub –division including upkeeping for a period of 60 months 1 widening from end to end and improvements of rajapalayam - sankarankovil - tirunelveli road at km 28/0 - 29/0 (sh 41) including upkeeping for a period of 60 months2 widening from single lane to intermediate lane and improvements of veerasigamani - arunachalapuram road at km 1/8 - 3/4 including protective works & cd works including upkeeping for a period of 60 months3 widening from single lane to intermediate lane and improvements of sendamaram - puliyankudi road at km 7/0 - 8/0 including protective works. including upkeeping for a period of 60 months4 widening from single lane to intermediate lane and improvements of madathupatti - ariyanayagipuram road at km 1/4 - 2/4 including construction of retaining wall at km 0/10,1/2 and cd works. including upkeeping for a period of 60 months5 widening junction improvement at km 8/200 of sendamaram - puliyankudi road6 improvements to riding quality at km 12/0 - 14/4 of paruvakudi - kovilpatti - ettayapuram - vilathikulam - vembar road (sh 44) including upkeeping for a period of 60 months7 reconstruction minor bridges at km 9/4 of sendamaram - puliyankudi road including retainingwall