Cleaning, repairing and bolt fitting of swing rack gear segment with replacement of broken bolts and fitting and tightening of swing rack gear bolts of 24 96 saurav and gaurav dragline on labour charge basis.

Repairing of 06 nos of 24v delco remmy self starter 6 pole 11 kw of be1000 hydraulic shovel sl.no.10226, ck 300 hyd. shovel sl.no. s440, bd355 dozer sl.no.11835, 12114 and11998 and bh60m dumper sl.no.3714 of abdkg colliery, bastacolla area ix.

Repairing /denting of cowling assy. turret structure and swing gear mounting base cracked portion of ck 300 shovel sl.no.exc-169 of sirka ocp.

Repairing of swing gear device assembly of shovel lnt make ck-300 shovel of moonidih coal washery (sl. no. b-777).

1) opening of slew ring mounting bolts.&#x0d 2) removing of broken slew ring mounting bolts.&#x0d 3) fitment of new slew ring mountiong bolts.&#x0d 4) turn table cracked portion gousing.&#x0d

Removal and fitting of swing gear assembly and complete repairing of crack portion of swing gear mounting base of ck-300 shovel sl.no. e169 of sirka colliery.

Repairing of worn-out / broken swing circle teeth and repairing of swing bull gear teeth of 182 marion shovel sl. no. exc-1851 at kathara colliery.

For repairing of bucket cylinder assly. of hyd. shovel ck-300 sl. no. -715 running at akwmocp katas area bccl

Rep. of radiator, blade arm in dozer sl. no. 11666 and rep of radiator of hyd. shovel sl. no. no. 10121 and dismantling of radiator, water pump, fan from ck-300 at nocp and after rep. fitting in hyd. shovel ck-300 sl. no. 776 at bansdeopur ocp, sijua

(a)replacement of broken mounting &#x0d bolts of swing gear assembly etc. of ck300(e) shovel sl. no. 163. (b) repairing of cylinder stay, &#x0d transmission guard, rhs lift cylinder of bd355 dozer, sl. no. 11644 of urimari ocp.