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)

Consultancy services as independent engineer during operation and maintenance of 4 laning of goa karnataka border to kundapur section of nh 66 from km 93.7 to km 283.3 in karnataka on bot toll basis 2nd call

Ie services for construction of 4 lane thiruvananthapuram outer ring road (orr) from navaikulam (ch. 0.000) to vizhinjam (ch. 62.700) section of nh 866 design length 62.7 km on bot (toll) mode in the state of kerala.

Construction of temporary toll plaza at khagaria end (design ch. 1.400) of section nh - 31 in the state of bihar.

Independent engineer services for four laning of ahmednagar solapur district border to tembhurni section of nh 561a from ch.80.390 to ch.139.750 in maharashtra to be d on bot (toll) mode under nh (o)

Development of new a site ro at within 7 kilometres from maranga toll plaza towards naugachia on nh31 dist purnea under begusarai divisional office of bihar state office

Additional works on temporary toll plaza at khagaria end (design ch. 1.400) of section nh 333b in the state of bihar.

Engagement of user fee collection agency on the basis of cb through e-tender for maranga fp at km 397.885 on khagaria purnea section from km 270.000 to km 410.000 of national highway number 31 in bihar

Additional works on temporary toll plaza at khagaria end (design ch. 1.400) of section nh 333b in the state of bihar (2nd call).

Engagement of user fee agency on the basis of competitive bidding through e-tender maranga fee plaza at km 397.885 on khagaria purnea section from km 270.000 to km 410.000 of national highway number 31 in the state of bihar