4 laning of marakkanam-puducherry section of nh-332a from km 62.000-km 108.047 in tamil nadu on ham (project length-46.047 km) (mahabalipuram-puducherry package-iii)

Annual maintenance including incident management of two laning with paved shoulders of paramakudi to ramanathapuram section from km 81/064 to km 120/484 of nh-87 (old nh-49) in the state of tamil nadu on item rate basis

Renewal of the wearing surface of the road pavement from km 368.147 to km 421.196 of dindigul - samayanallur section of nh-44 in the state of tamil nadu on item rate basis at the risk and cost of concessionaire

Consultancy services for preparation of dpr for four laning of thamaraipatti to t.pudupatti section (madurai ring road phase-ii) from km 29.960 to km 83.170 (length 53.210 km) of nh-744a in the state of tamil nadu

Authority engineer services for balance works for four laning of vikravandi to sethiyathope section (from km 0.0 to km 65.96) of nh-45c in tamil nadu under nhdp phase-iv on epc mode (2nd call)

4 laning of rajapalayam to shenkottai section of nh-744 from km 71.600 to km 139900 (design chainage) in tamil nadu on hybrid annuity mode (project length68.3km).

Providing of incident management services for the stretch from km 81/000 to km 202/600 along vellore to viluppuram section of nh-234 in the state of tamil nadu

Operation and maintenance of coimbatore bypass stretch of two lane with paved shoulder from neelambur to madukkarai km 144.680 to km 170.880 section of nh 544 for a length of 26.200 km in the state of tamil nadu.

Short term maintenance contract from km 17/560 -18/560, km 25/700 -26/350, km 29/200 -29/790, km 32/000 - 37/500, km 42/0-47/0 and 57/0 -58/3 of new nh 181 (coimbatore to gundlupet road) in the state of tamil nadu for the year 2024-2

Short term maintenance contracts from km 0/0-1/6, km1/6-2/6, km 4/6-6/6, km 11/6-12/6 of nh 381a vellakovil - sankagiri road in the state of tamil nadu for the year 2024-25