Tenders for Supply of Set Of Modified Hinge Assembly For Main Door Of Wap-4, Wag-5 Locos As Per Drg. No. B/Trs/Cb/ 4/49, Ref Nos. 01 To 05 Or Latest If Any. Note: One Sample Set Should Be Got Approved Before Effecting Bulk Supply . Warranty Period: 30 Months After The Date Of Delivery