400kv gis extn. substation package ss 190t

400kv gis substation package ss 104t for establishment of 400kv tuticorin (gh) (gis) ss associated with transmission system for proposed green hydrogen / green ammonia projects in tuticorin area through tariff based competitive bidding (tbcb) route prior to rfp bid submission by powergrid to bpc

400kv ais extn. substation package ss 186t (including gis extn)

Pre bid tie up for 765kv gis for powergrid substation package ss 178t at panipat

Pre bid tie up for 400kv gis for nlcil tender for 2x500mw neyveli expansion

765kv gis extension substation package ss158 for (a) extn. of 765/400kv sasaram (powergrid) s/s associated with eres-51: diameter completion at sasaram (powergrid) s/s and (b) extn. of 220kv nalagarh (powergrid) s/s associated with implementation of 2 nos. 220kv line bays (gis) at 400/220kv nalagarh (pg) s/s for the termination of 220kv d/c line from 220/132kv kunihar s/s to nalagarh s/s

Upgradation of existing 220/132/33kv gis at khumtai to 400kv level with transformation capacity 2x500mva

Sf6 gas handling works during the 25 yearly maintenance of 400kv siemens gis at cps-1, khairi, chamba (h.p).

Composite long rod insulators as per powergrid specifications,composite long rod insulators as per powergrid specifications,composite long rod insulators as per powergrid specifications,composite long rod insulators as per powergrid specifications,composite long rod insulators as per powergrid specifications,composite long rod insulators as per powergrid specifications,composite long rod insulators as per powergrid specifications

Geographic information system (gis) software (v3),geographic information system (gis) software (v3),geographic information system (gis) software (v3),geographic information system (gis) software (v3)