Maintenance and repair work from km 6/000 to 10/320 and km 16/274 to 19/200 of nh 136 (length 7.246 km) (thanjavur-perambalur - athur road) in the state of tamil nadu under performance based maintenance contract (pbmc) 2024-25

Widening from intermediate lane to two lane and strengthening at km 2/8-4/8 of kolapakkam road and including reconstruction of culverts at km 3/2, 3/6, 4/2, 4/4, 4/6 -tvm-25

Construction of foot over bridge at km 103/8 of pondy krishnagiri road (nh 66 abandoned stretch) with escalator across the railway track (near tiruvannamalai new bus stand)

Widening from two lane to two lane with paved shoulders and strengthening at km 37/240 - 39/6 of thiruvannamalai - thiyagadurgam road including reconstruction of rcc box culvert at km 37/6 (i), (ii)-tvm-45

Widening and strengthening, improvements to riding quality including reconstruction of culverts on government roads in cheyyar (h), c and m, sub division-tvm-42

Widening and strengthening, strengthening, providing junction improvements, improvements to riding quality and reconstruction of culverts on government roads in thirupathur (h), c and m, sub division- tvm-44

Widening and strengthening, strengthening, improvements to riding quality, reconstruction of culverts on government roads in arni (h), c and m, sub division-tvm-43

Widening from two lane to four lane and strengthening at km 12/0 - 14/0, 35/0 - 37/0 of thiruvannamalai-arur road (via) thanipadi including cd works

Widening from two lane to four lane and strengthening at km 22/4 - 25/6 of kallakurichi - thiruvannamalai road including cd works-tvm-107

Widening from two lane to four lane and strengthening at km 45/4 - 54/4 of arcot-tindivanam road including reconstruction and widening of culverts, construction of drain, providing bus lay bay and paver blocks- tvm 102