widening, improvements, improvements to riding quality, reconstruction of culvert including up keeping for a period of 60 months in govt. roads in respect of peravurani (h), c&m subdivision.road a, 01-cridp-19-20-o-2427, widening from single lane to intermediate lane and improvements of karuppamanai - kalanivasal road at km 0/0 - 1/0 including reconstruction of culvert 0/4 & 0/6 including upkeeping for a period of 60 monthsroad b, 01-cridp-19-20-o-2428, widening from single lane to intermediate lane and improvements of karuppamanai - kalanivasal road at km 1/2 - 2/0 and 4/6 - 4/8 including reconstruction of culvert 1/8, 1/10 & 4/6 including upkeeping for a period of 60 monthsroad c, 01-cridp-19-20-o-2429, widening from single lane to intermediate lane and improvements of karuppamanai - kalanivasal road at km 5/0 - 5/900 including reconstruction of culvert 5/2, 5/6 (i), (ii), 5/8 including upkeeping for a period of 60 monthsroad d, 01-cridp-19-20-o-2442, improvements of sornakkadu - valapiramankadu - chinnarettavayal road at km 4/0 - 4/6 including upkeeping for a period of 60 monthsroad e, 01-cridp-19-20-i-4403, improvements to riding quality at km 0/0 - 2/0 of punavasal road including upkeeping for a period of 60 monthsroad f, 01-cridp-19-20-i-4404, improvements to riding quality at km 0/0 - 1/4 and 4/0 - 4/4 of nadiam - kuruvikkarambai road including upkeeping for a period of 60 months