O and m of 220 substation

Conversion of existing 220/132/33kv ais to gis, with transformation ratio of 220/132kv, 4x200mva,132/33kv, 3x80mva at sarusajai grid substation of assam with associated transmission lines with provision for future upgradation to 400 kv substation

Supply of various materials for operation and maintenance of 220 kv g.i.s. substation kidwai nagar, kanpur under 220 kv substation division panki, kanpur.

Substation augmentation of 220/132 kv transformer alongwith its associated 220kv and 132kv bays at 220 kv s/s pantnagar transformers substation augmentation at 220 kv s/s roorkee 220 kv s/s pirankaliyar in kumaon and garhwal zone under package 7

Providing and fixing of 33kv isolators at 220 kv substation, chamba (tg).

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

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

Supply of 220 kv xlpe cable along with termination module and accessories including laying and termination at 400 220 kv sikar substation

Work of strengthening of lightning system and other associated work in 220 kv substation under 220 kv o and m division rishikesh

Providing and replacement of 33 kv current transformer at 220 kv substation, chamba (tg)