A)repairing and overhauling of 261-t vertical pump of unit no. 438 at 4.8 mtr level including making of flange and new delivery pipe replacement and b)repairing of sluice valve 6 inch and 4 inch of unit no. 756 industrial pump house in hydro cyclone

A)repairing and overhauling of head drum and its supporting structure of drum size 1600 x 1000 x 10 mm of 933 belt conveyor and new bunker wash coal power side in rlb section b)i) dismantling, fitting, repairing and overhauling of tail drum size 1600

A)repairing and overhauling of both vertical pump and dismantle and fitting (-23)mtr level in raw coal section at kathara washery b)repairing, dismantling and fitting of bearing block for bearing no. 22228 hl in head drum (left side and right side) o

Repairing and assembling of discharge chute and gate (04 nos.) of unit no. 05 and 10 of washed coal power side new bunker and its channel, angle, plate and bush etc. at loading point at 6 mtr level in rlb section of kathara washery

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

A)dismantling, fitting, repairing and overhauling of gs-55 gear box of 180 belt conveyor and b)repairing, dismantling and fitting of bearing block with bearing no. 22220ek in head snub drum of unit no. 79 b/c in raw coal section of kathara washery

Repairing/replacement of rhs sprocket drum, both side carrier roller mounting foundation, both side track chain removed and re-fitting, idler pulley repairing and final drive axle shaft brake cap broken bolt remove and fitting of dozer-13630.

A)repairing of connecting shaft size 1700 x 100 mm and 02 nos. coupling of unit no. 138 shuttle conveyor and b)repairing and changing of head snub drum shaft, hubs and its shell of unit no. 136 in raw coal section of kathara washery

A)repairing, fabrication and erection of old worn-out delivery pipe from collector and shifting, changing of these pipes of unit no. 672 at 27 mtr level in hydro cyclone section b)shifting of motor from water pump house to electrical workshop

(i) repairing and overhauling of head drum size 600 x 1150 x 10mm and tail drum size 500 x 1150 x 10mm and (ii) repairing of head and tail drum shaft of unit no. 248 b/c in hms section of kathara washery