Supply of Each Set Consisting Of 3 Items As Per Attached Annexure. Set Of Items For Axle Box Brush Holder Assembly. Each Set Consisting Of 3 Items As Per At Tached Annexure Warranty Period: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs