Supply of Supply, Installation And Commissioning Of Hydraulic Bearing Extractor Cum Mo Unting Machine And Accessories Suitable For E & K Type Ctrb Of Freight Stock. As Per Detailed Technical Specifications Attached Firms Who Have Successfully Supplied Ctrb Ext Ractor Cum Mounting Machine Suitable For E And K Type Ctrb To Railway Are Eligible Only F Irm Should Upload Compliance Of Specification In Form Of Yes/No Against Each Column Menti Oned In The Specification Warranty Period: 30 Months After The Date Of Delivery