repair to drr 1834 s / c drr 2175 s / c=repairs of rear rolls and axle by way of dismantling of rear rolls , extracting of worn out bushes, parts providing / fixing of bush for rear roll with flanges 02 nos, bush for r ear roll with otnges 02 nos.driving ring 02 nos, driving ring nut & bolt 40 nos, t hrust spacer washer 04 nos, rearaxle cap 2nos, grease nipple 02nos, differe ntial shaft , bearing , final drive pinion lh-01no , bush for final drive pinion lh- 01no, final drive pinion rh01 no, bush for final drive pinion rh01 no, the job includes fabrication of holes in driving ring and fitting of new driving ring so nthe lh &rh rear wheels the job includes cost of material and labour charges and all taxes drr- 2175 s / c repair of steering system, dismantling , extracting of defective parts p / f of new parts-bush for steering pinion -01no, steering segment -01no, segment bolt -03nos, steering worm & spindle -01no, bearing-01no, bush– 01 no, pinion & shaft -01no, universal split coupling -01no, worm wheel -01 no, bolt & washer for steering-01no, oil seal housing-01no, spherical bearing-01no, end cap for spherical bearing-01no, dowel for worm case the job includes cost of material and labour charges and all taxes. drr 2175 s / c repairs to gear box by way of dismantling of rear rolls, operator seat, differential hub and differential shaft. removal of defective / worn-out matched set and providing / fitting of new parts i.e matched set ( spiral bevel wheel-01no, spiral bevel pinion reverse-01 no, spiral bevel pinion forward-01 no ) =01set. assembling the machine. testing at site. job includes cost of material, to & fro transportation charges and labour charges as per site conditions.