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 and installation of goab switch with fuse link for isolation of circuit required for kathara basti from 11kv main line passing jarangdih 11kv oh line under kathara colliery

Supply and installation of lighting arrestor 11kv grade along with supply and installation of 03 nos. goab switch 800amp 11kv grade at 11kv main feeder line of jarangdih colliery.

Dismantling of old and unused 11kv overhead line of jarangdih ug and some other idle overhead line of jarangdih colliery.

Transformer installation and constructing &amp#x0d 11kv oh line

Shifting of 11kv oh line of chakrambati under central kajora colliery

Erection of poles and drawing oh lines at jarangdih colliery.