Tenders for Supply of Mechanism Assembly For Pantograph Type Am-12 To Stone India Ltds Ref No. S.000316 Or To Con Tansys Part No. C.01700. Or Equivalent Part No. Of Gse Drg. No. Gsec/Panto/217 Duly Approved By Rds O/Lko. For Providing In Pantograph Of Electric Locomotives. Warranty Period: 30 Months After The Date Of Deli Very