Supply of 245kv, 3-phase, spring operated sf6 circuit breaker along with retrofitting material for 220kv switchyard of ktps-v stage under psd funds

Consultancy services for dpr preparation for oti of nh-43, nh-543 and nh-45 (total length 25.15 km) in the state of madhya pradesh

Date: 10.09.2026 rfp for construction arch in division no:chief engineer office, tsiic.

Augmentation of 220kv substation sampla from 2x100mva 220/132kv transformers to 3x100mva 220/132kv transformers in fy 2021-22.(only civil work)-(construction of radiator foundation and oil tank foundation with ctr only.)

Augmentation of 220 kv sub station chormar from (1x100mva,220/132kv) plus 91x100mva) 220/33 kv t/f to (2x100mva, 220/132 kv plus 2x100mva, 220/33 kv t/fs at 220 kv sub station chormar.

Estimate for augmentation of 220kv substation sampla from 3x100mva 220/132kv to 3x100 mva 220/132 kv plus 1x100mva 220/33kv along with one 33kv ic bay ,6 33kv o/g bay and 1 33 kv capcitor bank at 220kv substion sampla

Providing additional 01 no 20/25mva transformer with 02no 33kv bay to accommodate new 33kv substation samana and bhadson

132 kv sub station sector-3, rohtak was constructed in the fy 2007-2008. hvpnl has decided to augmentation of 132 kv sub station sector-3 rohtak from 1x40/50 mva, 132/33 kv plus 1x25/25 mva, 132/33 kv plus 1x16/20 mva 132/11 kv plus 1x16/20 mva,

Augmentation of 132kv substation bhadson from ixl6/2omva 132/33kv plus 2x 10/16mva 132/ll kv&amp#x0d transformers to (1x16/20 plus lx20/25)mva 132/33kv plus 2x&amp#x0d 10/ 16mva 132/1 lkv transformers by hvpnl.

Augmentation of 132kv substation thana from (1x40/50mva, 132/33kv), (1x16/20 plus 1x10/16) mva 132/11kv transformers to (1x40/50 plus 1x20/25) mva, 132/33kv plus (1x16/20 plus 1x10/16) mva, 132/11kv transformers in fy 2024-25. along with the income