widening and strengthening improvements to riding quality including reconstruction of box culverts in govt. roads in respect of avudayarkovil (h) c&m subdivision (try-68)road:a.widening from single lane to two lane and strengthening at km 7/0-9/0 of manamelkudi-perumaruthur road including reconstructionbox of culvertat km 7/2,7/4,8/4,8/6,8/10 road:b.widening from single lane to intermediate lane and strengthening at km 10/0-11/0 of kanur-thiruppunavasal road including reconstruction box of culvert at km10/2,6,10road:c.improvements to riding quality at km 113/0-114/2 of trichy-pudukkottai-aranthangi-mimisal road(sh 26)road:d.reconstruction of box culvert at km 1/8 of nilaiyur-thammam road