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| 1 | Repl of main rails and raising of rails | Replacement of main rails and raising of rails as and when required |
| 2 | Tightening, repl. of all bolts, clits. | Tightening of all bolts and replacement of clits of main rail. |
| 3 | Repl,Re fixing of bushes | Replacement/Re-fixing of bushes of Wagon Tippler |
| 4 | Repl of spur gear assembly | Replacement of spur gear assembly by new one/repaired one of Wagon Tippler |
| 5 | Repl of rack pinion | Replacement of rack pinion of wagon tippler/rigid coupling set of Wagon tippler/ shaft of Wagon Tippler |
| 6 | OH of reduction gear box | Overhauling of reduction gear box of tippler |
| 7 | Replacement of sector gear | Replacement of sector gear (rack segment) of wagon tippler |
| 8 | Alignment, grouting of tippling base rollers | Alignment, grouting of tippling base rollers after lifting the tippling table base plate of Wagon tippler |
| 9 | Repl,repairing of hopper grill | Replacement/repairing of hopper grill (one grill) of Wagon tippler |
| 10 | Alignment of tipplers | Alignment of tipplers |
| 11 | Repl,repairing of Outboard Stool | Replacement/repairing of Outboard Stool of Wagon tippler |
| 12 | Dismantling,repl of top pivot housing | Dismantling & replacement of top pivot housing of wagon tippler |
| 13 | Repl of Wooden block | Replacement of Wooden block of Wagon tippler |
| 14 | Matching of teeth of sector gear | Matching of teeth of sector gear & rack pinion at both end |
| 15 | Re-fixing lock lever | Re-fixing lock lever after repair/replacement of lock lever bush and pin of Wagon tippler table locking assembly |
| 16 | Repl of top stop locking gears assly | Replacement of top stop locking gears assembly by new one/repaired one |
| 17 | Side beam fixing of tippler | Side beam fixing of tippler |
| 18 | Alignment of motors of wagon tippler | Alignment of motors of wagon tippler along with replacement of their coupling bolts and rubber bushes etc |
| 19 | Servicing of spray line valve Size 4 Inch | Servicing of spray line valve Size 4 inch |
| 20 | Servicing of spray line valve size 3 Inch | Servicing of spray line valve size 3 inch |
| 21 | Servicing of spray line valve Size 2 Inch | Servicing of spray line valve Size 2 inch |
| 22 | OH of overhead spray pumps | Overhauling of overhead spray pumps |
| 23 | Servicing of spray nozzles | Servicing of spray nozzles of each lines of spray system of Wagon tippler |
| 24 | Lifting, proper fixing of VF tray | Lifting tray & proper fixing of vibrating feeder tray after adjusting/replacement of its rubber pads |
| 25 | Changing, fixing of side packing | Changing of side packing and proper fixing to avoid coal leakage |
| 26 | To provide the patches | To provide the patches on leakage points in different chutes of Wagon tippler |
| 27 | Repl of plates of vf tray, chutes | Replacement of liner plates, mother plate of different thickness of VF, Chutes |
| 28 | Removal of foreign | Removal of foreign M.S. Plate which struck into the chute of vibrating feeder & hopper after gas cutting or by utilizing cutting electrode |
| 29 | Fillings oil in gear box | Fillings oil in gear box of Wagon tippler |
| 30 | Servocoating,Tightening, repl of damaged bolts | Tightening & replacement of damaged bolts of all rack segment fitted rack, couplings & bush housing along with application of servo coat on spur gear rack and pinion |
| 31 | Greasing of all the nipple point | Greasing of all the nipple points of wagon tippler |
| 32 | Repl of break shoe liner | Replacement of break shoe liner of wagon tippler |
| 33 | Repl of main Rail Beam of wagon Tippler | Replacement of main Rail Beam of wagon Tippler by repaired Beam |
| 34 | Provision of backup in main Rail Beam | Provision of backup and seats in inner side of main Rail Beam of wagon Tippler |
| 35 | Work on central platform | Work on central platform of wagon tippler |
| 36 | Repairing of main rail beam | Repairing of main rail beam of wagon Tippler |
| 37 | Repairing of Rollers of coal spill plates | Repairing of Rollers of coal spill plates of wagon tippler |
| 38 | Fab, erection of back support of VF mouth chute | Fabrication & erection of back support of mouth chute of V.F. |
| 39 | Fab., Installing of VF tray supports | Fabricating & Installing of vibrating feeder tray supports (1A,1B,2A,2B) |
| 40 | Repl of coal spill plate | Replacement of coal spill plate of wagon Tippler |
| 41 | Repairing of pit platform of main rail beam | Repairing of pit platform of main rail beam of wagon tippler |
| 42 | Repl of damaged beam of VF | Replacement of damaged beam of vibrating feeder floor 1A,1B, 2A, 2B |
| 43 | Repairing of counter balance beam | Repairing of counter balance beam of wagon tippler |
| 44 | Repairing of MDU base structure | Repairing of base structure of main drive unit of wagon tippler |
| 45 | Repairing of damaged split spur gear | Repairing of damaged split spur gear |
| 46 | Fab., of mouth piece of VF | Fabrication of mouth piece of vibrating feeder 1A, 1B, 2A, 2B |
| 47 | Erection of new fabricated mouth piece of VF | Erection of new fabricated mouth piece of vibrating feeder 1A, 1B, 2A, 2B |
| 48 | OH of hoisting system | Overhauling of hoisting system of wagon tippler No. 1,2,3, & 4 |
| 49 | OH of hopper spray pump, line | Overhauling of hopper spray pump & line |
| 50 | Provision of hopper liners, in coal hopper of VF | Provision of hopper liners in coal hopper of vibrating feeder 1A,1B, 2A,2B |
| 51 | Fab. erection of coal hopper partition stool | Fabrication, erection of coal hopper partition stool of wagon tippler by 12mm,10mm,8mm plate |
| 52 | Raising and re-fixing of mouth piece of coal liner chute of VF | Raising and re-fixing of mouth piece of coal liner chute of vibrating feeder |
| 53 | Repl of back,side plate of mouth piece | Replacement of back/side plate of mouth piece |
| 54 | To attend the coal leakage from top mouth piece | To attend the coal leakage from top mouth piece |
| 55 | Re-fixing,repositioning of side and back supports | Re-fixing/repositioning of side and back supports |
| 56 | Repairing,reposition of side guards of mouth piece | Repairing/reposition of side guards of mouth piece |
| 57 | Repl of buffer block and buffer pads of counter balance beam | Replacement of buffer block and buffer pads of counter balance beam of wagon tippler |
| 58 | Repl of brake drum of thruster brake assly | Replacement of brake drum of thruster brake assembly |
| 59 | Repl of input,output,intermediate pinion of gear box | Replacement of input/output/intermediate pinion of gear box of wagon tippler |
| 60 | Fab. and erection of counter balance beam | Fabrication and erection of counter balance beam of wagon tippler |
| 61 | Repairing of wagon tippler plate form by cutting and welding | Repairing of wagon tippler plate form by cutting and welding |
| 62 | Removing the fallen loaded wagon in pit | Removing the fallen loaded wagon in pit of Wagon Tippler |
| 63 | Inserting the side beam pins in bracket | Inserting the side beam pins in bracket of Wagon Tippler |
| 64 | Dismantling,removing the broken shafts of Wagon Tippler | Dismantling, removing the broken intermediate,drive,non drive end shafts of Wagon Tippler |
| 65 | Installation of drive and adjacent intermediate shaft | Installation of drive and adjacent intermediate shaft |
| 66 | Cutting, fabricated and installation of resting outer rail beam bottom plate | Cutting the damage plate, fabricated and installation of resting outer rail beam bottom plate |
