Supply and retrofitting of numerical relays at 765/400/220 kv substation, gwalior,sas upgradation work

Supply of double mast aerial maintenance machine for 400/220 kv switchyard maintenance works at ctpp, chhabra

Extension of 765/400 kv champa substation under the transmission scheme augmentation of transformation capacity at 765/400 kv champa substation by installation of 1500 mva, 765/400 kv ict (7th ict on bus section-b)

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.

Supply of 400/132 kv switchyard spares for kameng hps

Dismantling and shifting of cgl make 400 kv sf6 gas circuit breakers of 400 kv switchyard stps, sarni

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

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

Pre bid tie up for 765kv ais new substation package ss 194t for (i) establishment of 765/400/220 kv babai station (ii) extension of 765 kv gss alwar (rundh gidawada) (iii) extension of 400 kv gss babai (iv) extension of 400 kv gss amber(jaipur-north) (v) extension of 220kv gss beri bhajangarh associated with intra-state transmission system for 765 kv gss babai along with associated transmission system envisaged through tbcb route.

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