Stmc for maintenance of stretch from km 289.500 to km 299.000 on kota darah section of nh-52 in the state of rajasthan.

Consultancy services of independent engineer services for upgradation to 2 lane with paved shoulders from design km 0.000 to km 48.742 and km 61.732 to km 102.284 of bagasara-una section of nh-351k in the state of gujarat on hybrid annuity mode

Maintenance works and activities on 4 laned section from nalagampalli village to ap-karnataka border section of nh-4 (km.172.000 to km.219.687) in the state of ap under opbc

Routine maintenance including incident management (excluding ambulance services) for four laning of nh-4 from nalagampalli to ap/karnataka border from km.172.000 to km.219.687 (47.687 km) in the state of andhra pradesh

Operation and maintenance of nh4 from km 172.000 to km 219.687 (total length of 47.687 km) from nalagampalli to allkuppam (ap/ka border) to 4lane with paved shoulder in the state of a.p. under nhdp 4 on pbmc

Providing highway lighting and road safety measures at 19 no. of locations in the 4 lane rigid pavement with ps stretch of nh 69 km 172.00 to 219.687of nalagampalli to alkuppam (ap ka border) in a.p.as part of short term rectification of blackspots

Supervision consultancy services (sc) for operation and maintenance of four lane nh-4 from ap/tn border to nalagampalli (length 37.110 km) and nalagampalli ap/karnataka border (length 47.687 km) in the state of ap.

Imited rfp for providing manpower services to invit concessionaire for collection of user fee at mahasamudram fp of tn/ap border to nalagampalli ap/karnataka border sec of nh 4 from km 134.890 to km 219.687 in andhra pradesh

Short term measures for rect. of black spots id no. ap-04-168 on nh 67, ap-04-080 and ap-04-081 on nh 165, ap-04-155 of nh 565, ap-03-055 of nh 516d, ap-04-149 and ap-04-150 of nh 544d in nh vja div and ap-04-32, ap-04-33 of nh 26 in nh vsp div in ap

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