Repairing and overhauling A)Take-up drum size 1600 x 600 x 10 mm for 79 belt conveyor B) Take-up drum size 1400 x 600 x 10 mm for 66 belt conveyor C) Tension drum size 1400 x 1000 x 10 mm of unit no. 201 and 202 belt conveyor in RCB Section at KTW (Tender №108900388)