Description :
Tenders for Supply Of Traction Control Contactor As Per Kolkata Metro To Specification No.mr/p Oh/spec/cg/ttc With Latest Amendment, If Any. For Ac Rakes Of Kolkata Metro Make: Scha Ltbau Type No.c137c/110 Ev-vi Or Similar Type Of Siemens, Allen Bradley, Abb,schneider,mors Smitt, L&t. Nb:[1 ]
