widening and strengthening, including reconstruction of culvert works in govt. roads in respect of avudayarkoil ( h ) , c&m subdivision ( try- 57 ) road a - widening from intermediate lane to two lane and strengthening at km 35 / 0 - 36 / 2 of kalagam - avudayarkoil road including reconstruction of culvertat km 35 / 8, 10, 36 / 2road b - widening from single lane to two lane and strengthening at km 4 / 0 - 5 / 0, 9 / 0 - 10 / 0 of manamelkudi - perumaruthur roadroad c -widening from single lane to intermediate lane and strengthening at km 4 / 0 - 5 / 8 of km 1 / 4 of ambalavanendal road to aranthangi - mimisal road ( via ) alingiyendal, kolendram, purasakudi including reconstruction of box culvert at km 4 / 2, 4 / 4, 4 / 8, 5 / 8