Turn key contract for design, engineering, construction, testing and commissioning of two(02) nos. of 2x10 mva, 33/11 kv new pss at belwdangi & sitalpur in katihar district along with associated 33 kv and 11 kv lines under state plan.

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, muzaffarpur and motihari under o&m capital head/ internal resource fund (irf), o&m department, nbpdcl.

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

33 kv 800 a isolator with post insulator (assembled)

A) 33 kv isolator with post insulator 800 amp without eb , b) 11 kv isolator with post insulator 400 amp without eb

Supply of a) 33kv isolator 800 amp with post insulator without eb b) 11 kv isolator with post insulator 400 amp without eb

33 kv 800 amp. isolator with 2x24 kv post insulator without earth blade (assembled)

Supply of 33 kv horn gap fuse sets with 2x24 kv post insulator (un-assembled) and 11 kv horn gap fuse sets with 1x24 kv post insulator (un-assembled)

Supply of 33 kv, 800 amp. isolators with post insulators without earth blade and 11 kv ,400 amp. isolator with post insulators without earth blade.

Supply of 33 kv bus isolator (800 amp.) and 33 kv line isolator (800 amp.)