Item 1 - cable drum, steel- 1400 mm x 600 mm x 650 mm,item 2 - cable drum, steel- 1200 mm x 450 mm x 650 mm,item 3- cable drum, steel- 1000 mm x 450 mm x 650 mm

Repairing and re-shelling of tail drum size 1600 x 800 x 10 mm of unit no. 60 picking belt conveyor in raw coal section and repairing and re-shelling of tail snub drum size 1600 x 600 x 12mm of unit no. 51 b/c, tail drum size 1600 x 600 x 12 mm of un

Repairing of i) head snub drum size 1600 x 800 x 10 mm and ii) head drum size 1600 x 1000 x 10 mm of belt conveyor and shuttle conveyor of unit no. 79 and 138 respectively in raw coal section of kathara washery

A) repairing and overhauling of 02 nos. head snub drum size 1600 x 400 x 10mm of new bunker washed coal and unit no. 950 belt conveyor in rlb section b) repairing and overhauling of head drum size 1600 x 1000 x 10 mm of 929 belt conveyor and head snu

Repairing/replacement of i) take-up drum (stand by) size 1600 x 1000 x 10 mm of unit no. 950 b/c and ii) new bunker head snub drum size 1600 x 400 x 10 mm washed coal side in rlb section at kathara washery

Repairing of i) tail drum size 1400x 600 x 12 mm and ii) snub drum (left side) size 1400 x 400 x12 mm of unit no. 60 picking belt conveyor in raw coal section of kathara washery

Replacement of tail drum and snub drum assemblies, including dismantling of existing worn-out drums, strengthening of tail drum base frame and replacement of four snub drum bearing blocks for unit 201 belt conveyor at moonidih coal washery.

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

Repairing of snub drum pulley of conveyor 1017 near head end by means of demounting the pulley, dismantling damaged bearing with sleeve, providing and fixing of bearing with sleeve and oil seal to the snub drum pulley and remounting the snub drum p