Procurement of 3 phase 25 kva csp crgo/amorphous core aluminium wound dtrs with bis eel-2 (star-2)

Construction of 220/132 kv & 132/33 kv hv & lv hybrid bays, bay swapping and extension of existing gantry, interconnection through xlpe cable, construction of transformer foundations and other associated works at gss darbhanga

(a) erection /dismantling of poles along with conductors and other associated accessories 3.3 kv o/h line (feeder 1, feeder 2 , feeder 3 and feeder 4), and installation of 11 kv grade goab switch, installation of lighting transformer, switch shifting

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

Tggenco-ktpp-ii-em-repair and rectification of 4600 kva, 11/4.1kv, m/s.bhel make dry type cast resin vfd transformer, vector group dyn11 (sl.no.2035033) of ktpp stage-ii

Sitc of transformer (750 kva), ht & lt panel and cable, apfc (capacitor) panel, wiring and shifting of existing 320 kva dg at new s/s beside the cm secretariat, along with operation & maintenance for five years in the campus of 4 no. deshratan marg (4 kga), patna, bihar

Construction of 11/0.433 kv sub-station (2 x 2500 kva) for bette thanda lis (4 x 325 kw) on musi river near bette thanda (v) in palakeedu (m) suryapet (d)

11/0.433 kv, 63 kva al. wound distribution transformer

11/0.433 kv, 63 kva al. wound distribution transformer

For supply of bis certified energy efficiency level - 2 (old)/level 1(new), conventional 11/0.433 kv, 63 kva, distribution transformer