Widening and strengthening of single and intermediate lane to 2 lane with paved shoulder from existing chainage (km 53.873 to km 59.700) design chainage (km 33.565 to km 38.943) (design length 5.378 km) on nh-507 in the state of uttarakhand

Upgradation of existing two- lane with paved shoulders carriageway of nagaur-bikaner section of nh-62 from design km 161/000 to km 270/245 to four lane with paved shoulder in state of rajasthan on bot (toll) mode

Widening and upgradation of existing highway from khagaria (design ch. 270.000) to purnea (design ch. 413.529) section of nh 31 and nh 231 to 4 lane with paved shoulders under nh (o) on bot (toll) in the state of bihar (2 nd call)

Widening of existing 2 lane to 4 lane divided carriageway with paved shoulder from km 0.000 to km 77.102 (chitrakoot majhgawan satna section) of nh 135bg (design length 77.102 km) under nh(o) in the state of uttar pradesh and madhya pradesh on ham

Construction of four-lane access control arwal bypass from km 54.200 to km 66.500 (design ch. 67.680) of existing nh-139 on naubatpur- hariharganj road in the state of bihar under epc mode.

One time improvement work of shahdol city portion to 2 lane with paved shoulders between existing km 132/500 (design km 0/00) to km 141/300 (design km 8.80) (length 8.80 km) on katni shahdol road section of nh-43 in the state of madhya pradesh.

Rectification of defects on four lane mahuva to kagvadar section of nh-8e from km 100.100 to km 139.915 (design chainage from km 100.450 to km 140.470) pkg-iii in the state of gujarat at risk and cost of existing contractor

Cs for independent engineer for widening and upgradation of existing highway from khagaria design ch.270.000 to purnea ch.413.529 section of nh31-nh231 to 4 lane with paved shoulder under nho on bot (toll) in the state of bihar (2nd call)

Consultancy services for widening and improvement of existing 2 lane to 4 lane configuration from maranahally km.236.000 to addahole km.261.810 of nh75 shiradi ghat

Nhai has been assigned the work of consultancy services for widening and improvement of existing 2 lane to 4 lane configuration from maranahally km.236/000 to addahole km.261.810 of nh75 shiradi ghat 2nd call