Station including bored tunnel between stations (ch 76.000 to ch 17250.000) for corridor 3 of chennai metro rail project phase ii.

Sholinganallur lake to sipcot 2 station including stabling lines, viaduct between the stations (ch 35044.000 to 44671.000) for corridor- 3 of chennai metro rail project phase-ii.

Round the clock routine maintenance alongwith prive , breakdown maintenance work of turbine side auxiliaries viz. pumps (t-bfp, m-bfp, cep etc..), hp/lp valves, other static equipments (deaerator, hotwell, mot, phe etc...) and replacement of hp/

Independent engineer services during o and m for 6 lane ahmedabad-vadodara section of nh-48 from km 6.400 to km 108.700 (102.3 km) and ahmedabad-vadodara expressway ne-1 from km 0.000 to km 93.302 (93.302 km) in the state of gujarat nhdp-v dbfot toll

Surface cleaning and painting of tower structures with single coat of red oxide and single coat of aluminum paint of 220 kv bhopal-bina line (about 997.510 mt) total 213 nos towers under ae tlm sub dn. vidisha under ee eht-m dn.bhopal

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

Water block package (rwtp, rodmp, cpu and etp) for pdh pp plant with ethane and propane storage and handling facilities at dahej, gujarat of m/s petronet lng limited (pll)

Construction of bridge at luna rd 150 450 on nh 154a in the state of himachal pradesh sh 41 5 m span steel composite bridge, bailey bridge dismantling of bailey bridge formation cutting and filling protection work metalling and tarring

Development, operation and maintenance of wayside amenities on lease basis (5 o-m sites),(nh-752d/ ujjain-badnawar/88-390/ lhs/panchakwasa /mp)