Supply of Elastomeric Pad Design-B To Rdso Spec. No: Wd-20-Misc-95, Rev-04, Amend. No:01/07/22 Along With Rev-3 With Amend. Slip-6 Ref. Rdso Drg. No:Wd-21109-S- 02.. Elastomeric Pad Design-B To Rdso Spec. No: Wd-20-Misc-95, Rev-04, Amend. No:01/07/22 Along With Rev-3 With Amend. Slip-6 Ref. Rdso Drg. No:Wd-21109-S-02. Warranty Period: 30 Months After The Date Of Delivery