Construction, removal and shifting of damaged and missing slab of all earthing pit of 220/132/33 kv side, cable trench slab of 220/132/33 kv side and other than 220/132/33 kv at 220kv/132kv/33 kv gss campus ,ulijhari

Procurement of 01 no. 220/132/11 kv, 160/200 mva auto transformer (a bank of 03 no. 220/132/11 kv 53.33/66.66 mva single phase auto transformers) and 01 no. 220/132/11 kv 80/90/100 mva 3-phase auto transformer

Repair and maintenance of 4 nos type-ii residential and 2 nos type -iii quarters at 220/132/33 kv residential hpsebl complex kunihar

Procurement of hardware and other materials for 220 132 33 kv grid sub station giridih

Construction and erection of 400 kv, 220 kv and 132 kv bays, 315 mva, 400/220/33 kv transformer, 400 kv reactor, 160 mva, 220/132/33 kv transformer at kharagpur and gokarna 400 kv sub station and allied works on turn key basis.

Tender for c/o 33 kv single circuit line on double pole structures from 132/33 kv s/stn tahliwal to the proposed 2x10 mva, 33/11 kv gis sub station at village pollian to cater additional 20 mva load demand of bulk drug park at village pollian beet

Construction of 220/132 kv transformer bays (hv & lv sides) along with transformer foundations at 220/132/33 kv gss begusarai and gss motipur, including erection, testing and commissioning of old 100 mva power transformers.

As per bid document

Construction of a retaining wall along the approach road for the protection of the 33 kv yard at the 33 11 kv sub-station, arki, under electrical division, hpsebl, arki h.p.

Tender for draining out, refilling, dehydration and filtration of transformer oil of 132/33 kv, 25/31.5 mva power transformer at 132 kv sub-station amb under electrical system division, hpsebl, una (hp)