Annual maintenance contract for maintenance of sdh communication equipment installed at different sub-stations of wbsetcl

Construction of rcc road in 132kv switchyard and beside open stackyard in kharagpur 400kv sub station under jurisdiction of kharagpur 400kv area office wbsetcl

Supply, delivery and installation of new 16 numbers 12 volts, 65 ah batteries and 33 numbers 12 volts, 100 ah batteries along with dismantling and buy-back of 16 numbers 12 volts, 65 ah batteries and 33 numbers 12 volts, 100 ah batteries old existing

Testing of transformer oil sample of various 400/220kv icts, 220/132kv t/fs, 132/33kv t/fs and reactors installed at various 400kv, 220kv and 132kv sub stations

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 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.

Construction of foundations in connection to the work of installation of 50mva 3rd transformer along with bay, extension of 33kv switchgear room and construction of boundary wall for installation of 50mva 3rd transformer along with bay and constructi

Construction of 10 nos. 33 kv indoor gis feeder bays at silicon valley 132 kv substation under salt-lake area office and allied works on turn key basis

Fabrication, galvanizing, testing, supply and delivery of different substation structures and matching g.i bolts, nuts and washers for augmentation of 220/132/33 kv transformer capacity from (3x160) mva to (4x160)mva along with construction of 1 no.

Cons of 15 nos of bpi and 1 high level iso at salt lake 132 kv ss