Consultancy services for feasibility study and dpr preparation for a.upgradation to 4 lane of nh 42 old nh 219 from km 58 600 to 140 680 palamaneru to krishnagiri border section and b.formation of bypass to madanapalli town on nh42 in the state of ap

Providing of solar/power caution blinkers and illumination by solar/conventional lighting at median opening locations of morth identified blackspots/accident spots of hyderabad-vijayawada section of nh-65 from km.40 to 221.500 in the state of tg, ap.

Engaging an independent engineer (ie) during operation and maintenance stage and supervision of black spots construction for hyderabad - bangalore section nh-44 contract packages ap-03, ap-04, ap-05 in the state of telangana.

Short term maintenance works and activities (stmc) from section dheka to banari km. 127.500 to 151.450 total length 23.950 km (4 lane section) on nh-49 (old nh-200) in the state of chhattisgarh.

Short term maintenance works and activities (stmc) from section dheka to banari km. 151.450 to 160.687 total length 9.237 km (2 lane section) on nh-49 (old nh-200) in the state of chhattisgarh.

Short term improvements and routine maintenance of 4/6-lane with paved shoulder stretch from km 160.000 to km 221.500 on hyderabad to vijayawada section of nh-65 in the state of telangana and ap

Consultancy services for preparation of dpr for 4 laning of project from existing two lane with paved shoulders of krishnagiri - tindivanam section of nh-77 (old nh-66) from km 0.000 to km 182.182 (length 182.182 km) in the state of tamil nadu3rdcall

Engagement of user fee collection agency on the basis of competitive bidding through e-tender (e_quotation basis) at krishnagiri fee plaza at km 87.500 of hosur to krishnagiri section from km 33.130 to km. 93.000 of nh-44 (old nh-7) in tamil nadu

Strengthening/ overlaying of the existing bituminous surface in thanjavur - trichy section from km 128.480 to km 136.490 of nh-83 (nh-67) in the state of tamil nadu on item rate (percentage) basis

Densification of median plantation (advance field preparation, planting and maintenance of fresh and existing median plantation) works from km.211.000 to km.294.000 of hyderabad to bangalore section of nh-44 (old nh-7) (total 83 kms) in ap.