Supply of Brake Beam Support For Casnub Bogie To Drg. No. Wd-87078/S-1, Alt.3, Items 1 To 4 All Items To Be Supplied In Loose Condition . Warranty Period: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitted: Max 8 Lacs