Permanent rectification of blackspot tn-03-300 by constructing a vehicular underpass at km 208.900 with service road on bhs, reconstruction of minor bridge and service road on bhs in kayathar-kanyakumari section of nh-44 in the state of tamil nadu

Permanent rectification of black spot tn-(02)-521 by constructing a vehicular underpass (vup) at km.158.740, small vehicular underpass (svup) at km.158.930 and (svup) at km.157.960 in tindivanam ulundurpet section of nh45 (new no.nh132)

Permanent rectification of black spot tn095 by constructing a vup at km.176.320 arasur jn and svup at km.176.850 in the project of tindivanam ulundurpet section of nh-45 in the state of tamilnadu on epc mode

Permanent rectification of black spot tn-02-110 by constructing a small vehicular underpass (svup) (1x7m x 4.5m) at km.175.550 (iruvelpattu junction) in tindivanam ulundurpet section of nh-45 (new no.nh-38) in the state of tamil nadu on epc mode

Permanent rectification of black spot tn-02-372 by constructing a vup on the rhs at km.151.140 (kumbakonam junction) and constructing a svup at km.151.940 (pappanapattu bus stop) in tindivanam ulundurpet section of nh-45 in the state of tamilnadu

Construction of major bridges sr bridges at krishna river for rectification of black spot mh 04 218 on bhs at km 756 395 and construction of flyover including a lvup for rectification of black spot mh 04 216 on bhs at km 770 550 of pune satara nh 48

Authority engineer services for (i) construction of bypass to gangaikonda cholapuram on nh-81 and (ii) rectification of accident spots on salem-ulundurpet section of nh-79 and tindivanam-ulundurpet section of nh-32-132-38 in tamil nadu

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

Rectification of black spot at kalamboli colony bridge (kamothe flyover) from ch.km. 117/300 to ch.km. 117/800 on sion panvel highway under permanent

Rectification of black spot at kalamboli circle ( ch.km 115/880) on sion panvel highway under by providing safety railing and other allied works.(under permanent measures)