Estimate for the work of providing and fixing of galvanized perforated tray at 220 kv s/s motiram adda, gorakhpur under electricity 400 kv s/s division gorakhpur.

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.

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

Work of design, supply, erection, testing and commissioning of 220 kv outdoor gas insulated switchgear (gis) with double bus arrangement for 100 mva ict bay and bus coupler bay, as replacement of the existing 220 kv ais bays at 220/110/33 kv ponda su

336 kv surge arrester for 400/220/132kv

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

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

Replacement of carrier protection panel for channel-i at both kharagpur (wbsetcl) and baripada (pgcil) end i.r.o. kharagpur- baripada 400 kv single circuit transmission line and allied work on turnkey basis

Refilling of fire extinguishers at 400/220/66 kv gis gumma, tehsil kotkhai, distt. shimla, hp

Supply of one no. of 200mva, 220/132 kv three phase auto transformer and related services at 220/132 kv rangia gss, aegcl (phase-ii)