Repairing of 02 no. track chain and 05 nos. idler of udm machine no. 202 and 203 and sdl 1849 of khandra colliery.

Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Dismantling/repairing of track chain link from old and serviceable track chain assly and to be fitted in be1000 hydraulic shovel sl.no. g10223, g10232, g10226 and g10229 of abdkg colliery, bastacolla area ix

Repairing of 04 nos. track chain idler assembly and 04 nos. track chain sprocket of sdls of 7, 8 incline of dhori (k) colliery, dhori area ccl.

Repairing of 02 nos. track chain assembly and 02 nos. flight bar link assembly. for sdl of 7, 8 incline of dhori (k) colliery, dhori area ccl.

Making and fabrication of chain sprocket with strengthening of outer link pin of sdl at 7/8 incline of dhori (k) colliery ,dhori area ccl

Repairing of a) upper deck and lift cylinder, b) track link assembly lh side, c) track drive gear box lh side d) front idler assembly 02 nos. of sdl 969 of 7, 8 incline of dhori (k) colliery, dhori area, ccl.

Repairing , rectification works of different sdl machines spare parts as stand by for 4,5,6 incline of dhori (k) colliery, dhori area, ccl

Repairing of 02 nos track chain, 28 link and 02 nos idler assy. of sdl 1753 and repairing of 02 nos track chain, 28 link and 02 nos idler assy. of sdl 1762 of khas kajora colliery

Repairing and full overhauling of 55hp, 550v mamc make endless haulage of 7/8 incline, dhori (k) colliery, dhori area