Description :
Tenders for Design, Supply(except Auto Transformer), Erection, Testing & Commissioning Of Chainpur(cnpr)/sp, Patratu(ptru)/sp, Danea(dnea)/ssp & Ranchi Road(rrme)/ssp For Upgradation Work Of Electric Traction System From 1x25 To 2 X 25 Kv At Feeding System In Gomoh - Patratu Section Of Dhanbad Division Of East Central Railway.