Widening of service road from km. 265.500 to km. 279.750 on four lane raipur-aurang section from km.239.000 to km. 282.000 of nh-6 (new nh-53) as bot (toll) on dbfot pattern under nhdp iv on epc mode

Cs as ie during o and m for 6 laning of i chitradurga davanagere including chitradurga bypass and ii davanagere to haveri section of nh 48 old nh4 in the state of karnataka under dbfot under nhdp phase v on ham mode

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

Emergent repair work including overlay at risk and cost of the concessionaire for 4laning of indore gujrat mp border on bot (toll) basis from km 9.500 to km 171.000 of nh59 on dbfot in the state of mp under nhdp phase

Independent engineer services for operation and maintenance stage of 4laning of indore gujarat mp border on bot toll basis from km. 9.500 to km. 171.000 of nh59 on dbfot in the state of mp under nhdp phaseiii

Emergent repair work from indore to dhar section on risk and cost of the concessionaire for 4 lane of indore gujarat mp border on bot toll basis from km 9.500 to km 118.200 of nh-59 on dbfot in the state of mp under nhdp phase

Independent engineer services during operation maintenance stage for 4 laning of guna biaora section from km. 223.130 to km. 316.630 of nh-46 old nh 3 in the state of mp on bot toll on dbfot pattern under nhdp phase iv

Independent engineer services during oandm period for the project of four laning of biaora to dewas section from km 426.100 to km 566.450 of nh52 in the state of madhya pradesh under nhdp phaseiv in bot toll on dbfot basis

Pavement rectification work at the risk and cost of the concessionaire 6 laning of chittorgarh udaipur section of nh 76 from design chainage km 214.870 to km 308.370 in the state of rajasthan (length 93.500 km) on dbfot (toll) mode under nhdp phase v

Ie services during operation and maintenance period for six-laning of chilakaluripet to nellore section of nh-16 from km.1182.802 to km.1366.547(length 183.620) in the state of ap under nhdp phase v to be executed as bot(toll) project on dbfot patter