widening and strengthening to government roads including construction of box culvert, retaining wall, protective works and pipe culvert andreconstructionof box culvert in sankari (h) c&m sub division(slm-17)the following works are involved in this works1.widening from single lane to intermediate lane and strengthening at km 5/4 - 6/0, 10/2 -11/63 of alathur - reddipalayam - thevur road including construction of box culvert at km 5/6, reconstruction of box culvert at km 10/4, 10/10, 11/2, 11/4 & 11/6, construction of retainingwall at km 11/4 and construction of protective works at km 10/4 (01-cridp-25-26-o-0876)2.widening from single lane to intermediate lane and strengthening at km 0/0 - 1/2 of km.1/4 of valayachettipatti road to vadugapatti limit (01-cridp-25-26-o-0874)3.widening from single lane to intermediate lane and strengthening at km 1/4 - 3/2 of valayachettipatti road including construction of pipe culvert at km 1/10 (01-cridp-25-26-o-0873)