Upgradation of 11 kv grade 3 ph, 4 wire o.h line from 9 no electrical sub-stn to new kasidanga sub-stn of gourangdi/begunia colliery under salanpur area.
Upgradation of 11 kv grade 3 ph, 4 wire o.h line from 9 no electrical sub-stn to new kasidanga sub-stn of gourangdi/begunia colliery under salanpur area.
Transmission Line Tenders