Tenders for Supply of Modified Hand Brake Gear Type Arrangement For Electric Locomotives A S Per Drawing In Rdso Modification Sheet No. Rdso/2014/El/Ms/0440 Rev-2 Along With C Hain As Per Drg No. 01/3/59/73 Alt-2 And Chain Weight As Per Drg No. 01/4/59/59 Alt-2. Warra Nty Period: 30 Months After The Date Of Delivery