Rehabilitation upgradation of existing road to 2 lane 4 lane with paved shoulders configuration of murum alur waghdari akkalkot nagansur tolnur maharashtra state border nh 548b design chainage km 289.300 to 342.890 length 52.556 km approx) distr

Development, operation and maintenance of wayside amenities 3 o -m sites in uttar pradesh and 1 o-m site in odisha (4 o-m sites)nh-27/kushinagar-gopalganj/ 355-202/rhs/ harihar pur/uttar pradesh

Development of 8-lane elevated flyover at tier-1 on single pier including upgradation of ex. road to 4-6 lane with 2l service road on both sides of nashik phata to khed (km 12.190-km 42.113) section of nh (nh)-60 in the maharashtra on bot(toll) mode

Rectification of blackspot through long term measures by construction of 3-lane unidirectional vup with service road near roladungri at km 326.570 (black spot id gj-02-129) on nh-48 in the state of gujarat on epc mode

Overhauling of hp, lp valves, nrvs, actuators, l.p.and h.p. heaters, ejectors, drain coolers and toc and 4-way,2-way valves of unit no.-3 of 3x210 mw, atps, anpara

Pre-qualification for appointment of hvac consultant for replacement of existing 360 tr (12 compressors of 30 tr each) chiller based central ac plant of lho patna building and existing 480 tr (4 compressor of 120 tr each) chiller based central ac plant of patna main branch building with energy efficient chiller ac plant

(1) tq-gc-ms with thermal desorber (2) tq-gc-ms with electron impact and chemical ionization

Widening of existing 2 lane to 4 lane divided carriageway with paved shoulder from km 286.200 to km 313.700 of nh 39 (churhat to sidhi section design length 27.500 km) under nh(o) in madhya pradesh on ham.

Widening of existing 2 lane to 4 lane divided carriageway with paved shoulder from km 239.400 to km 271.000 of nh 39 (rewa to churhat tunnel north portal excluding churhat tunnel-design length 31.60 km) under nh(o) in madhya pradesh on ham

Upgradation of 2-4 lane with paved shoulders of hansi-barwala road section of nh-148b (existing km. 170.668 to km. 194.938 (design length 24.27 km)) on epc mode in the state of haryana under nh (o)