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| 1 | Repairing work of different spares of Conveyor Pulleys of CHP, ‘B’TPS, Obra as per annexure No. 4. |
| 2 | Replacement of shell of following sizes of Pulleys: |
| 3 | 450x1700mm long (10mm shell thickness of M.S. Plate): |
| 4 | 550x1700mm long (10mm shell thickness of M.S. Plate) |
| 5 | 750x1700mm long (12mm shell thickness of M.S. Plate) |
| 6 | 800x1700mm long (12mm shell thickness of M.S. Plate) |
| 7 | 900x1700mm long (12mm shell thickness of M.S. Plate) |
| 8 | Re-shafting of damaged shaft of pulley of following sizes |
| 9 | 450x1700mm long (03Nos. 85mm dia shaft Mat. EN-8) |
| 10 | 550x1700mm long (01No. 100mm, 75mm dia shaft Mat. EN-8) |
| 11 | 750x1700mm long (100mm dia shaft Mat. EN-8) |
| 12 | 800x1700mm long (100mm dia shaft Mat. EN-8) |
| 13 | Fabrication & Installation of end plate of following size of pulleys: |
| 14 | 450x1700mm long (10mm thick end plate M.S.) |
| 15 | 550x1700mm long (10mm thick end plate M.S.) |
| 16 | 750x1700mm long (10mm thick end plate M.S.) |
| 17 | 630x1700mm long (10mm thick end plate M.S.) |
| 18 | The work of repairing/machining of Crusher Rotor Shaft of CHP, BTPS, Obra |
| 19 | The work of repairing of Crusher Rotor Shaft of CHP, BTPS. |
| 20 | The work of Fabrication, Machining & Heat Treatment of Input Pinion Shaft and matching bevel gear of boom and bucket gear box of Old Stacker/Reclaimer of CHP, BTPS, Obra |
| 21 | The work of Fabrication, Machining & Heat Treatment of Input Pinion Shaft and matching bevel gear of boom and bucket gear box of Old/New Stacker/Reclaimer of CHP, BTPS, Obra. |
