Nitrogen injection based fire protection and extinguishing system for 500 mva auto transformer

Supply of one no. of 200mva, 220/132 kv three phase auto transformer and related services at 220/132 kv rangia gss, aegcl (phase-ii)

Erection work of 160-100 mva 220/132kv power transformer at 220 kv gss sanganer on labor contract basis against tn- 1233

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - dismantling/shifting of replacement of 220/132kv 160 mva t/f ii aditya make and erection of 220 132kv 200 mva t/f t&r make at 220kv sub station moradabad under etd-ii mo..

Sitc of additional 100mva 220 132kv 3 phase auto transformer at 475 mva grid station mirbazar on fast track basis by converting existing on 220 and 132kv side into transformer bays with minor modifications

Testing of transformer oil sample of various 400/220kv icts, 220/132kv t/fs, 132/33kv t/fs and reactors installed at various 400kv, 220kv and 132kv sub stations

Substation augmentation of 220/132 kv transformer alongwith its associated 220kv and 132kv bays at 220 kv s/s pantnagar transformers substation augmentation at 220 kv s/s roorkee 220 kv s/s pirankaliyar in kumaon and garhwal zone under package 7

Supply, erection, testing and commissioning of the following works on turnkey basis in narayanpet district under makthal-narayanpet-kodangal lift irrigation scheme(package-3) i) 220/11kv liss at jayamma cheruvu, perapalla(v), narayanpet(m). ii) 220kv tmdc line from existing 220/132kv kosigiss to proposed 220/11kvss at jayamma cheruvu ss (27.298km). iii) 2nos. 220kv bays at 220/132kv ss kosigi. iv) 1no.132/11kv transformer bay at existing 132/11kv panchadevpahad ss

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - supply, erection, testing and commissioning of nitrogen injection fire prevention and extinguishing system (nifpes) of existing 220kv power transformers of emco, alstom,..

Selection of epc turnkey contractor for sitc of 01 no. 25/30 mva ( onan/onaf), 132/33 kv power transformer with nifps, associated civil works, control and protection system and allied works at bhaklai phase-iii narmada water supply project second cal