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, installation, commissioning of maintenance free chemical earth system (qty: 19 nos) & copper electrodes earth pit system (qty: 9 nos)

Provision of 40 in nos chemical earth and 60 in nos copper earth pits at nad visakhapatnam

Arrangement of 19 nos. of chemical earth pits at mithani colliery under sodepur area

Supply, erection, testing and commissioning of earth pits

Installation and commissioning of lightning arrester and chemical earth pits of 11 kv o/h line for gangotri colony transformer and jagriti colony transformer (300 kva 11 kv/440v and 300 kva,11 kv/440 v) under r.r.shop jarangdih

Installation and commissioning of 18 nos. of chemical earth pits at patmohana colliery under sodepur area

Supply, fabrication and construction of copper plate earth pits- 02 nos. having earth resistance of less than 1 ohm