Ie services during o and m period for 4 laning of berhampore farakka section of nh-12 (old nh-34) from km 191.700 to km 292.300 in the state of west bengal on dbfot toll basis under nhdp phase-iii

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

O n m of 4laning of kutchery chowk ranchi piska more bijupara sec of nh75 (km.3.560 to km. 55.000)piska more palma section of nh23 km.3.600 to km.26.000 excluding 1.17 km l 72.67 km on pbmc in the state of jharkhand.

Independent engineer services during o and m stage of four laning of kaithal rajasthan border section of nh-65 (new nh-52-152) from km. 33.250 (design km. 0.500) to km. 241.580 (design km. 165.759) in the state of haryana under nhdp phase- iv through

Independent engineer (ie) services during o and m period of four laning of gujarat maharashtra border-surat-hazira port section of nh-6 (approx. length 131.500 km) in the state of gujarat under nhdp phase iii on dbfot mode

Design and const of 590 mtr snow gallery, const of 483 mtr snow avalanche catch dam, 100 m loose rock scaling on d-s road approach road to south portal of proposed shinkun la tunnel under 126 rcc 13 tf of project yojak in the state of hp through epc

Design, engineering, supply, construction, erection, testing and commissioning of 234 mw(ac) grid tied floating solar pv (fspv) plant on dvc maithon dam reservoir in the state of jharkhand including 10 years comprehensive o and m service

Strengthening road safety works including improvement and routine o and m of delhi-gurgaon section of nh-48 other works along the project highway from km. 14.300 to 42.000 (rao tula ram marg in delhi to kherki dhaula fp in haryana) in delhi haryana

Operation and regulation of different dia valves installed at different places by supplying plumbing helpers at secondary and primary distribution.....crossing located within different wards in the added area of hmc for 365 days.

Supply, installation, testing and commissioning of up-graded scada software of existing m/s honeywell make experian hs scada software version r400 to r520 license upgrade (3050 scada points) with engineering work station at chp control room in chp