Procurement of 33kv vacuum circuit breaker alongwith foundation bolts

Vacuum circuit breaker - outdoor type - rated voltage up to and including 72.5 kv as per is 13118

Establishing of 220 kv single circuit between 220 kv gss nph and 220 kv gss vkia (approx. 13km)

Procurement of check synchronizing and circuit breaker control switches for 220 kv feeders at sgtps, mppgcl, birsinghpur

Conversion of existing 220/132/33kv ais to gis, with transformation ratio of 220/132kv, 4x200mva,132/33kv, 3x80mva at sarusajai grid substation of assam with associated transmission lines with provision for future upgradation to 400 kv substation

Supply of 33 kv vacuum circuit breaker pole of various make for 33 kv feeder under executive engineer, etd, i aligarh

Single phase auto transformers to 220/132 kv gis substation at paonta sahib (4 nos.) , 220/132 kv ais substation at kala amb (3 nos.), district sirmour and 53.33/66.67 mva, 220/132/11 kv, single phase auto t/fs to 220/132 kv ais s/stn at kunihar

Erection of 220/132 kv 200mva transformer and associated work at 220 kv gss pali

Design, supply, construction, testing and commissioning of : (i)2 no. of 220 kv terminal bay at 220 kv ammavarapalli sub-station (ii) 220 kv double circuit over head line from 220 kv ammavarapalli s/s to 220 kv makkajipalli railway traction substation for a route length of 4 km.

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.