Pile foundation work at location no 459 of 400 kv d/c balipara-bongaigaon (twin) transmission line under powergrid rangia tlm.

765kv ais new substation package ss183 for i establishment of 765/400 kv asana chandauli s/s-ais, ii extension of 765kv lucknow-ii s/s (ais) for switchable line reactor bays, iii extension of 765kv nawada s/s ais, iv extension of 400kv gonda s/s upptcl-ais associated with transmission scheme for evacuation of power as part of rajasthan rez ph-iv part-6: 6gw bikaneer complex bikaneer v: 6gw part d through tbcb route

Implementation of ngr bypass scheme of 420kv, 63mvar fixed line reactor of each 400kv d/c bongaigaon-balipara-iii and iv line into switchable line reactor at powergrid, 400kv bongaigaon substation under expansion scheme- xxv part-b

Supply of 02 nos 400kv, 63mvar line reactor and 02 nos 1.5mvar ngr.

Providing and fixing of window & ventilator wire mesh for b, c & d type residential quarters at 400kv powergrid balipara substation under o&m

Wc-4356 augmentation of transformation capacity at 400 220kv nagarjunasgar substation in andhrapradesh by 1x500mva, 400 220kv ict(4th) and con of 80mvar fixed line reactor at nellore end on vijayawada- nellore 400kv d/c line(line-2) to switchable line reactor along with ngr and its bypassing scheme

420kv reactor package 4-rt-12-bulk for 4 x 50 mvar, 420kv 3-ph reactors under bulk procurement of 765kv 400kv class transformers and reactors of various capacities (lot -6)

420kv reactor package 4rt-09-bulk (am) for procurement of 11 x 125 mvar, 420kv reactors under bulk procurement of 765kv and 400kv class transformers and reactors of various capacities (lot-6)

Labour charges for nifps valve, prv, radiator butterfly valve, oil circulation hv,lv, oltc gasket replacement in ict ii,iii,iv, and in 63mvar reactor at thappakundu 400kv ss (theni)

Design, drawings, supply, erection, testing commissioning of new fire fighting system for 420kv 3 phase 63 mvar line reactor including ngr under eres xl