tender for the work of repair/rectification, fabrication, and machining of miscellaneous spares of wagon tippler, resilient plate of different fcu, gear boxes of stacker/reclaimer and reclamation/repairing of fluid coupling of chp, btps, obra, 1 the work of repairing/strengthening of different types of housing of wagon tippler of chp, btps 2 repairing/strengthening of different types of housing of wt of chp. (01 set = 02 nos., upper and base/lower part) 3 the work of repairing/strengthening of different types of nuts & bolts & resilient plate of chp, btps. 4 fabrication of nuts & bolts for slewing sector of old s/r of size (24mm x 80mm). 5 fabrication of nuts & bolts for wt side beam of wooden block of size (16mm x 165mm). 6 fabrication of nuts & bolts for wt base housing of size (18mm x 130mm). 7 fabrication of nuts & bolts for wt base grouting of pivot housing of size (33mm x 750mm). 8 fabrication of rigid coupling nuts & bolts of 31.7mm x 170mm size for wagon tippler of chp, btps 9 fabrication of sector gear nuts & bolts of 30x130mm size for wagon tippler of chp, btps. 10 work for fabrication & machining of resilient plate fcu-20. 11 work for fabrication & machining of resilient plate fcu-16.25 12 repairing/fabrication work of different spares of chp, btps, obra 13 repairing of damaged drive/ non drive end pinion of wagon tippler 14 repairing of damaged input pinion teeth of different type gear boxes of old/new s/r 15 fabrication of suspension bar from old & used scrap material by complete machining & turning as required size (ø57x2680/ ø63x2880 mm) of suspension bar for coal crusher. 16 boring of required dia. in runner half coupling of input pinion shaft/motor shaft of conveyor system. 17 repairing of brake drum coupling of wagon tippler (gear box/motor). 18 repairing of low speed coupling of conveyor system (main rout & stacker/re-claimer). 19 repairing of housing of bearing no. 22244 kc3-w-33. 20 repairing of input pinion shaft/fluid coupling shaft of conveyor system. 21 repairing of impeller/runner hub of fluid coupling. 22 repairing of rigid coupling of wagon tippler. 23 fabrication of shaft of tripper from old & used scrap material. 24 repairing of input pinion shaft of transmission gear box of old s/r (hm-121) & new s/r (hm-135). 25 fabrication of pinion of slewing gear box of old s/r (hm-121) & new s/r (hm-135) by old & used scrap material. 26 fabrication of hold back assembly for gear box of conv. system. 27 reclamation/repairing of fluid coupling. 28 reclamation/repairing of fluid coupling