Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Upgrdation of existing sas system schneider electric make pascis oi to latest sofware with replacemement of associated hardware i.e., cpu cards di and do cards in schneider electric make bcu and work stations (as per boq) at 220/132/33 kv kosigi ss in mahabubnagar circle.

Augmentation of 220 kv s/stn. hvpnl dadhibana by replacing 100 mva, 220/132 kv t/f with 160 mva 220/132 kv t/f.

Providing additional 160 mva 220/132 kv tf at 400&amp#x0d kv substation hvpnl dhanonda

Special estimate for augmentation of 10/16 mva 132/33 kv t/f with 20/25 mva 132/33 kv t/f at 132 kv s/stn. hvpnl jui

Augmentation of 100 mva 220/132kv t/f t-4 with 160 mva 220/132kv t/f at 220kv substation bastara under ts division hvpnl karnal.

Creation of 132 kv double bus bar arrangement along with 132 kv bus coupler bay at 132 kv s/stn. hvpnl atela

Integration of 132 kv incomer of 220/132 kv 100 mva t/f t-4 and 33 kv incomer of 220/33 kv, 100 mva t f t5 bays with existing scada system at 220 kv sub station batta under ts divn. hvpnl kaithal

To create 33 kv bay by hvpnl for feeding 33 kv s/stn. bara with capacity 1x100 mva,33/11 kv t/f to be feed from 132 kv s/stn. teliwara

Replacement of defective 100 mva 220/132 kv t/f t-3 (bhel make ) at 220 kv s/stn. hvpn, karnal.