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.

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.

Work for preventive maintenance of 132 kv transmission lines associated with 132 kv s/s jwalapur, haridwar under 220 kv (oandm) division, sidcul, haridwar.

Construction of revetment of tower no 13 of 132 kv sidcul jwalapur line ckt ii associated with 220 kv substation sidcul haridwar under 220 kv oandm division sidcul haridwar

Construction of revetment of tower no 37 of 132 kv jwalapur roorkee line associated with 220 kv substation sidcul haridwar under 220 kv oandm division sidcul haridwar

Construction of revetment of tower no. 13 of 132 kv sidcul-jwalapur line cktii associated with 220 kv sub-station sidcul haridwar under 220 kv o and m division sidcul haridwar

Construction of revetment of tower no 37 of 132 kv jwalapur-roorkee line associated with 220 kv sub-station sidcul haridwar under 220 kv o and m division sidcul haridwar

Work of maintenance / servicing of 220/132/33 kv circuit breakers and other associated works at 220 kv substation sidcul, haridwar.

Prive maintenance (amc) of 220 kv and 132 kv equipments installed at 220 kv substation sidcul haridwar.

Annual routine maintenance preventive shutdown of 220 kv transmission lines associated with 220 kv oandm division chamba tehri garhwal