Repairing of a)2 nos. of 600x1400mm drum, b) 400x1400mm c) making rings of 3 nos. of sbds3160 bearing block of steel chord belt at shyamsundarpur colliery under bankola area.

Complete repairing of 04 (four) nos. bearing block with bearing no. 22220ek of 138 belt conveyor head snub drum and 181 belt conveyor tail drum (left and right side) in raw coal section of kathara washery

A) complete repairing of 04 (four) nos. bearing block for bearing no. 22220ek of 138 belt conveyor head drum and 52 belt conveyor head snub drum in raw coal section b) complete repairing of 04 (four) nos. bearing block both side for bearing no. 22220

Complete repairing of 03 (three) nos. bearing block for bearing no. 22220 ek of 929 belt conveyor head drum and clean coal side 931 head drum in rlb section of kathara washery

Making of 2 nos. snub drum of conveyor belt at bhojudih coal 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 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

Complete repairing/making of bearing housing and its block etc. of tail drum of unit no. 180 and 181 belt conveyor in rcb 0-0 level of kathara washery

Dismantling and fitting of bearing 22228 and 22220 in tail drum of 1103 and snub drum of loading and raw coal section, respectively, of rajrappa washery.

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