Operation and maintenance and providing incident management services of tambaram to tindivanam section of nh 45 from km28/000 to km121/000 in the state of tamil nadu on single percentage item rate basis

Construction of fob at km 382.510 and construction of service road from km.410/680 to km 411.260 along with new minor bridge on bhs in dindigul to samayanallaur section of nh-44 in the state of tamil nadu on item rate basis (3rd call)

Construction of limited height subway (lhs)/rub near proposed at km 503/0-1 (lc no-85) on nh-89 (ajmer nagaur section) in the state of rajasthan on epc mode

Construction of (i) entry ramp on lhs exit ramp on rhs near pedakakani at km.412.300 and (ii) service road opposite kaza village from km.421.330 to km.421.570 on rhs on chilakaluripeta vijayawada section of nh 16 in the state of ap on epc mode.

Construction of bypass to gangaikonda cholapuram in kallagam to meensurutti section of nh-81 (old nh-227) in tamil nadu on epc mode

Execution of slope protection work with construction of retaining wall work in km 155.240 to km 155.400 and 155.500 to 155.840, on risk and cost basis of contractor under rehabilitation and upgradation of kashedi ghat section of nh-17 (new nh-66) to

Construction of foot over bridge at km 27.005 (kandamangalam near govt. school) and km 28.885 (navamal kapper) on viluppuram to puducherry section of nh 332 (old nh 45a) in the state of tamil nadu and puducherry (ut)

Balance work on risk and cost of the contractor under construction of major high-level bridge across panvel-mahad-panjim road nh-66 (old-17) at km 91/400 god river, km 94/400 kal river and km 161/400 choradi river on nh-66 in raigad district in the s

Balance work on risk and cost of the contractor under construction of major high-level bridge across panvel-mahad-panjim road nh-66 (old-17) at km 91/400 god river, km 94/400 kal river and km 161/400 choradi river on nh-66 in raigad district in the

Construction of balance works for 4 lane palanpur-radhanpur-samakhiyali section of nh-27 from km 430.10 to km 536.00 in the state of gujarat on tot mode (tot bundle-5a2) on item rate (percentage) basis at the risk and cost of concessionaire