Repairing and re-shelling of (i) head snub drum size 1600 x 1000 x 12mm of unit no. 79 b/c, (ii) head snub drum size 1400 x 1000 x 12mm of unit no. 201 b/c, (iii) head drum size 1000 x 800 x 12mm of unit no. 60 picking belt and (iv) tail drum size 14

Repairing and overhauling of different drum tail drum size 1100 x 300 x 10mm of bc-40, tail drum size 950 x 630 x 10mm and snub drum size 950 x 400 x 10mm bc-1, head drum size 950 x 800 x 10mm bc-3 and tail drum size 1150 x 400 x 10mm and snub drum s

Repairing of i)tail snub drum size 1400 x 600 x 12 mm of shuttle belt conveyor and ii)tail drum size 1400 x 600 x 12 mm of unit no. 74 belt conveyor in raw coal section of kathara washery

Dismantling of take-up drum size 1600 x 1000 x 10mm, tail snub drum size 1600 x 400 x 10mm then repairing and installation of the same including repairing of its supporting structure of unit no. 950 b/c in rlb section of kathara washery

Repairing and overhauling of i) head drum size 1600 x 1000 x 10 mm ii) tail drum size 1600 x 600 x 10 mm and iii) take-up drum size 1600 x 400 x 10 mm at new bunkers of washed coal power in rlb section of kathara washery

Dismantling of take-up drum size 1600 x 1000 x 10 mm, tail snub drum size 1600 x 400 x 10 mm then repairing and installation of the same including repairing of its supporting structure of unit no. 950 b/c in rlb section of kathara washery

R repairing of different drum tail drum size 1150x400x10mm of bc-4a,bc-4, bc-10 and snub drum size 1150x300x10mm of bc-4, bc-5, head drum size 750x500x10mm of bc-6, tail drum size 750x400x10mm of bc-7, head drum size 1150 x 500 x 10mm etc. of sawang

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

Repairing of spare tail drum size of 1800 mm x 1000 x 10mm and snub drum size of 1800 x 600 x 10mm of 1401 unit and 1402 unit in loading section at madhuban coal washery under block-ii area, bccl .

A)repairing and overhauling of take-up drum size 1600 x 400 x 10mm (left and right side) and repairing of take up drum drive pulley size 800 x 400 x 16 mm of new bunker washed coal in rlb section b)dismantling of head snub drum size 1600 x 400x 10 mm