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

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).

Ie services for 4 laning of parmakudi ramanathapuram sec of nh87 in tamil nadu on ham under nh(o) length46.665 km

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)

Engagement of user fee agency on the basis of cb through etender keezhkuppam fp at km 97.500 for the sec from manavalaur to chinnasalem of national highways number 532 in tamil nadu

Engagement of user fee agency on the basis of cb through etender karagathahalli plaza at km 77.665 for the project four laning of neraluru dharmapuri sec of nh-844 in the states karnataka and tamil nadu

Engagement of user fee agency on the basis of cb through etender at raviguntapalli fp at km 285.100 for the section of nh-565 in andhra pradesh

Engagement of user fee agency on the basis of cb through etender aaini fp at km 63.450 section from km 42.546 to km 93.037 of nh-28c in of uttar pradesh

Engagement of user fee collection agency on the basis of cb through e-tender for kalaparru fee plaza at km 1052.763 under vijayawada-gundugolanu section including six lane hanuman junction bypass of nh-5 (new nh-16) in the state of andhra pradesh