Construction and erection of 400 kv, 220 kv and 132 kv bays, 315 mva, 400/220/33 kv transformer, 400 kv reactor, 160 mva, 220/132/33 kv transformer at kharagpur and gokarna 400 kv sub station and allied works on turn key basis.

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - 220 kv and 132 kv transmission lines drone patrolling service provider

Single phase auto transformers to 220/132 kv gis substation at paonta sahib (4 nos.) , 220/132 kv ais substation at kala amb (3 nos.), district sirmour and 53.33/66.67 mva, 220/132/11 kv, single phase auto t/fs to 220/132 kv ais s/stn at kunihar

Various construction of 1 no. 220 kv and 1 no. 132 kv feeder bay alongwith transformer foundation for addl. 200 mva 220/132 kv transformer at 220 kv s/s birsinghpur.

Supply of twenty (20) nos. 15 kv insulation testers for 400/220/132 kv substation under p and m organization in pstcl

Dismantling and complete erection of 02 nos 220 kv isolators and 03 nos 220 kv cts at 400 kv substation chhegaon under 400kv testing division mpptcl chhegaon

Const. of all technical civil works for upgradation of 132 kv s/s tanda to 220 kv.

Supply delivery and erection of different 220 kv sub station structures along with other associated work at new town iic 220 kv gis wbsetcl

Construction of foundations for 02 nos 132 kv feeder bay and 01 no 33 kv feeder bay at subhasgram 220 kv sub-stn under kasba area office, wbsetcl under ace ktz

For transformer oil collection and dga bdv ppm resistivity dielectric dissipation factor of various 220/400 kv / 132 kv power transformers installed at various s/s under etc-i kanpur