Repairing and thorough overhauling of gear box gs-14a and repairing of its base and supporting structure including changing of new sprocket of unit no. 268 belt conveyor at 00 level in hydro cyclone section of kathara washery

Repairing and thorough overhauling of take-up drum u-1200 gear box of unit no. 66 belt conveyor and secondary double roll crusher in gear box sen-280 in raw coal section of kathara washery

Gear box base jamming work at 22 l and 3 dip 1st belt of seam v and installation of one 1000 mm double drive at 4l/ 1 dip (seam iv b) to divide existing surface belt into two belts of jhilimili mine.

Loosening dismantling of conv. belt 330mtr. 1000mm width for 02 nos. damaged joint made by cold vulcanized, drive pulley lagging, gear box, oil seal changing ... unit 303 belt conveyor of main plant of kw

Replacement of damaged rubber buffer with damaged base frame of electromagnetic vibrofeeder of 120d, 120e and 120h of r and p gate along with feeding discharge chute of raw coal bunker main plant of kw

Repairing/ strengthening of take-up structure, side stairs and bracing for unit 701 and 901 belt conveyor of moonidih coal washery.

Repairing/ strengthening of take-up structure, side stairs and bracing of unit 704 belt conveyor of moonidih coal washery.

Repairing of damaged portion of drive mechanism along with technological structure drums and chutes and platform structure of conveyor belt wt-1a of bhojudih coal washery.

Dismantling, repairing and replacement of damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box, of unit 403-a of moonidih coal washery.

Installation of new brackets and rollers after dismantling, existing damaged pieces along with modification of their base for unit 504 belt conveyors at moonidih coal washery.