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

Replacement of faulty protective relays along with complete testing of all protective relays associated with 220 kv and 132 kv feeders (including transformer feeders) and testing of 220 kv and 132 kv circuit breakers at 220/132 kv gss, adp-ii (rcp)

Supply of lot-1: 75nos 132kv sf6 circuit breakers and lot-2: 70nos 132kv sf6 circuit breakers.

Supply, installation, testing and commissioning of 415v, 800 amp, air circuit braeker (acb) for switchyard power supply at 220kv s/s roorkee, 132kv s/s roorkee, 132kv s/s manglore and 66kv s/s thithki under 220 kv o and m division, roorkee

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

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

Turfing work at 220/132kv switch yard at 220kv s/s, mahuakheraganj and 132kv s/s, jaspur under 220kv oandm division, ptcul, mahuakheraganj

Creation of 132 kv and 66 kv transmission line in karnal, ambala and sirsa area

Establishing of 220 kv single circuit between 220 kv gss nph and 220 kv gss vkia (approx. 13km)

Various construction of 1 no. 220 kv and 1 no. 132 kv feeder bay alongwith transformer foundation for addl. 200 mva 220/132 kv transformer at 220 kv s/s birsinghpur.