Details: a)dismantling workdismantling of tail drum and tension drum dismantling of old, damaged and worn-out supporting structure b) repairing of tail drum and tension drum materials m. s. plate 1400 x 400 x 10mmmaterials m. s. plate 1600 x 400 x 10mm plate bending charge weight drum shaft bearing set welding and machining both side with welding rod old shell cutting by oxygen & d.a. gas both side hubs repairing welding and machining repairing and welding of damaged portion of shaft and making as per bearing size complete shell welding of drum and check plate and alignment installing and testing charge of drum c)repairing of supporting structure for tail drum and tension drum (rep. cost of 02 nos.)repairing and making of new supporting structure with required size of channel and angle providing of h.t nut, bolt & washer strengthening or replacement / repair of damaged supporting structure and its drive unit cutting of channel's slot and both side drilling contractor profit total impact of g
Sector: Mining