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| 1 | Items Description |
| 2 | Making of 1st motion shaft and repairing of 2nd motion teeth of Gear Box, repairing of drum above tensioning structure of 1000mm Conveyor Belt Structure of Dhemomain Incline Colliery under Sodepur Area. |
| 3 | Locking of Conveyor belt both side and cutting & placing conveyor belt |
| 4 | Dismantling of gear box upper cover and side cover |
| 5 | Removal of broken bolts and nuts by gas cutting and welding |
| 6 | Dismantling of coupling and I motion pinion from shaft |
| 7 | Dismantling of 2d motion pinion from shaft by hydraulic press |
| 8 | The cost of making 1\\" motion shaft |
| 9 | Drilling of three hole and bolting in each teeth of 2d motion pinion |
| 10 | Welding of six nos. teeth of 2\\"d motion pinion |
| 11 | Grinding & shaper cutting of six nos. welded teeth of 2° motion pinion |
| 12 | Requirement of Bearing 22219 |
| 13 | Requirement of Bearing 23126 |
| 14 | Requirement of welding rod L&T 011 - 4kg |
| 15 | Fitting of both side bearing in both shaft |
| 16 | Shaft fitting in pinion of both 1\\" and 2nd motion pinion |
| 17 | Requirement of HT nut & bolt (7/8\\"X4\\") |
| 18 | Complete fitting of gear box |
| 19 | Complete fitting of conveyor belt and testing |
| 20 | Dismantling of drum above tensioning arrangement from both side block by removal nut & bolt by gas cutting and lowering of drum from upper position of structure |
| 21 | Cutting of both side shaft |
| 22 | Welding of shaft and machining in proper size |
| 23 | Requirement of welding rod L&T 011 - 3kg |
| 24 | Cost of Bearing 22224 MBW-33 |
| 25 | Cost of Bearing 22220 CCKW33C3 - 02nos. |
| 26 | Fitting of bearing both side |
| 27 | Cost of Nut & bolt (1.125\\" X 6\\") (8nos.) |
| 28 | Fitting of block with nut& bolt and fitting of drum complete |
| 29 | Overhead cost and others |
| 30 | Add. CMPF/EPF @ 12% on Labour charges |
| 31 | Add. Bonus @ 8.33% on Labour charges 8.33% |
| 32 | Add. Pension @ 7% on Labour charges |
| 33 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
