Permanent rectification of 5 nos. of blackspots (tn-02-665, tn-02-565, tn-02-566, tn-02-504 and tn-02-084) in tuticorin to tirunelveli section of nh-138 (old nh-7a) in the state of tamil nadu on epc mode

Permanent rectification of 5 nos. of blackspots (tn-(03)-091, tn-(02)-568, tn-(02)-506, tn-(02)-728 and tn-(02)-049) in madurai to tuticorin section of nh-38 (old nh-45b) in the state of tamil nadu on epc mode

Permanent rectification of 04 nos. of blackspots (tn-(02)-117, tn-(02)-064 /143, tn-(02)-567 and tn-(02)-025) in madurai to tuticorin section of nh-38 (old nh-45b) in the state of tamil nadu on epc mode

Rectification of blackspots tn-02-193 (vellaripatti) and tn-02-414 (sathiyapuram) in trichy-madurai section of nh-38 in the state of tamil nadu

Permanent rectification of blackspots tn-02-602, tn-02-195, tn-99-01 and tn-02-505 in madurai - kayathar section of nh-44 in the state of tamil nadu on item rate contract basis

Permanent rectification of 05 nos. of blackspots tn-02-282, tn-02-083, tn-02-162, tn-02-232, tn-02-292 by constructing vup, lvup, and fobs in madurai to kayathar section of nh-44 (old nh-7) in the state of tamil nadu on epc mode (2nd call)

Widening from 2l to 2lpv and improvement at km 7/0-10/0 of tirupattur-singarapet road including reconstruction of high level bridge at km 9/10 (sh-18a)

Permanent rectification of 03 nos. of blackspots tn-02-194, tn-03-088 and tn-02-141 by constructing 6 lane vups, and 4 lane lvup in madurai to kayathar section of nh-44 (old nh-7) in the state of tamil nadu on epc mode (2nd call)

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

Permanent rectification of black spot tn(02)-267, tn-(02)-689 by constructing a vehicular underpass (vup) (20m x 5.5m) at km 48.640 (selliyampalayam) in the project of salem - ulundurpet section of nh-79 (old no. nh-68) in the state of tamil nadu