Supply, erection, testing, commissioning of (i) 132/11kv ss at buggamadharam (ii) 132kv dc line to proposed 132/11kv ss at buggamadharam from existing 220/132kv sithapuram ss (3.60 km) and (iii) 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under rajiv gandhi lift irrigation scheme on turnkey basis.

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.

Supply, erection, testing and commissioning of (i) erection of 220kv dc line(37km) from 220/132kv ss sadashivpet to m/s. zaheerabad nimz ltd.(ii) 2nos 220kv bay extensions at 220/132kv ss sadhashivpet and (iii) 2nos 220kv bay extensions and 1no. metering bay at m/s. zaheerabad nimz ltd 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.

Strengthening of earthing of 220/132kv, 132/33kv transformers

Earthing of 220/132kv and 132/33 kv transformers at various substations

Earthing of 220/132kv and 132/33 kv transformers at various substations

Overhauling and servicing of single pole / three pole diverter switch and centrifuging of oil of 220/132kv transformers, 220/33kv transformers and 132/33kv transformers alongwith other associated works

Strengthening of earthing of 132/33kv transformers and carriage of material at various substation

Strengthening of earthing of 220kv and 132kv ptrs at 220/132/33kv minpur ss by providing earth pits in om division, 400kv narsapur