Providing additional 1x10 mva, 110/11 kv transformer at 110/11kv wadi sub-station in chitapur taluk, kalaburagi district on partial turnkey basis, including supply of all materials/ equipments (excluding supply of 10 mva power transformers and 1lkv switchgear) and erection (including dismantling & civil works) of all materials/ equipments, testing and commissioning.

Replacement of 2x10mva 110/11kv power transformers by 2x20mva, 110/11kv power transformers and providing additional switchgear at 110/11kv navali sub station in kanakagiri taluk, koppal district on partial turnkey basis, including supply of all materials/equipments(excluding supply 20 mva power transformers and 1lkv switchgear) and erection (including dismantling & civil works) of all materials/equipments, testing and commissioning (call-6).

Replacement of 1x10mva 110/11kv power transformers by 1x20mva, 110/11kv power transformers and providing additional switchgear at 110/11kv venkatagiri sub station in gangavathi taluk, koppal district on partial turnkey basis, including supply of all materials/equipments (excluding supply 20 mva power transformers and 1lkv switchgear) and erection (including dismantling & civil works) of all materials/equipments, testing and commissioning (call-6)

Turnkey contract for installation of 14 nos. of additional 5 mva departmental power transformer along with associated 33 kv & 11 kv protection system and 11 kv bay at different power sub station in electric supply circle begusarai, darbhanga, saharsa, kishanganj and purnea under package-3 envelope under o&m capital head/internal resource fund (irf), o&m department, nbpdcl

Providing foundation concrete for structure plinth and gravel filling for enhancement of 110/11kv power transformer capacity from 2x16 mva to 3x16 mva at ambikapuram 110/33-11kv ss.

Providing transformer plinth and other equipment (hv/lv) plinth, cable duct and other civil works for enhancement of 110/11kv power transformer capacity from 2x16 mva to 3x16 mva at ambikapuram 110/33-11kv ss

Erection of additional 110 kv gc breaker in existing 110/33-11 kv ariyalur ss.

Extension of control room building, providing structural and equipment plinths and allied civil works for introduction of 110/33 kv ratio with 2x16 mva power transformer at the existing alagumalai 110/11 kv ss.

Providing foundation concrete structure and plinth and erection of steel structures and other electrical works for enhancement of power transformer capacity with 1 no additional 110 kv gc breaker at srimushnam 110 11 kv ss civil cum electrical.&amp#x0d &amp#x0d

Labour for erection of equipments and dismantling equipments for enhancement of existing auto transformer capacity from 2x100 mva to 2x160 mva at alagarkoil 230/110 kv ss