Tenders for Supply of Composite Brake Blocks - High Friction Brake Block For Wdg4/ Wdp4 Diesel Locos To Rdso Drawing N O - Skdp 3630, Alt 2, And Specification No.- Mp.0.0100.10 Rev.04 April 2016 To Emd Part No. 40012998 And To Dlw Part No. 174524 17. Inspection Clause :- Tpi Warranty Period: 30 Months After The Date Of Delivery