Dropping And Refitting Of Cbc And Draft Gear Of 864 Nos. Wagons (All Type) And Replacement, Repairing And Refitting Of 1728 Nos. Center Pivot Bottom And Cutting And Riveting/ Huck Bolting Work Of 1728 Nos. Of Center Pivot Top Of Wagons (All Type) At Mechanical Workshop, Izatnagar For A Period Of 01 Year (As Per Scope Of Work