Construction, removal and shifting of damaged and missing slab of all earthing pit of 220/132/33 kv side, cable trench slab of 220/132/33 kv side and other than 220/132/33 kv at 220kv/132kv/33 kv gss campus ,ulijhari

Providing and replacement of 33 kv isolators in 33 kv switchyard at 132/33 kv substation, virbhadra , rishikesh

Sitc of electric perimeter protection system at 220 kv switchyard of dharasu power house

Repair maint of critical earthing of equipments, otm buildings, lightening protection in tech area including grid earthing at 33 kv mrs at af stn jodhpur

Supply of material for maintenance of 33 kv equipments, isolator, c.t. c.b. etc at 220 kv substation panki, kanpur under e220 kv substation division panki, kanpur

Providing and fixing of glow sign boards and nomenclature plates on structures of various equipments in 132 kv switchyard at 132/33 kv substation, virbhadra rishikesh

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.

Replacement of obsolete equipments by way of sitc of 220 kv, 132 kv and 33 kv cts, cvts, las and allied equipments at various grid stations under the jurisdiction of tlmd iv

Creation of 01 no. 33 kv line bay at 220 kv sub-station bhiwani to provide connectivity to new 33 kv substation dhanana. creation of 01 no. 33 kv line bay at 220 kv sub-station bhiwani to provide connectivity to new 33 kv substation dhanana.

Preventive maintenance of 33 kv outdoor switchyard including cleaning, painting, servicing of isolators, bus bars, connectors, earthing system, and stone aggregate laying at iit patna