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| 1 | Category-A (VARIOUS WORKS OF STATOR AND ROTOR) (Motors 250 KW to 325 KW) |
| 2 | Complete Rewinding of stator with new or old reinsulated coils as per scope of work Sl. No. 1.1 to 1.22 |
| 3 | Replacement of damaged motor terminal leads as per scope of work Sl. No. 1.20 to 1.21 |
| 4 | Complete Re-staggering of stator core as per scope of work Sl. No. 2.1 to 2.9 |
| 5 | Complete rotor core Re-staggering Including replacement of rotor bars & end rings damaged/damaged during dismantling of rotors including brazing charges and Dynamic Balancing of Rotor but excluding charges for new bars/end rings as per scope of work Sl. No. 3.1 to 3.22 |
| 6 | Replacement of damaged rotor Bars/end rings (without rotor core re-staggering) as per scope of work. |
| 7 | Cost of new bar |
| 8 | Cost of new end ring |
| 9 | Brazing charges |
| 10 | Mechanical Works on Rotor |
| 11 | Dynamic balancing of rotor |
| 12 | Repair of rotor shaft at Barings Seat as per scope of work at Sl. No. 4. |
| 13 | Repair of rotor shaft at coupling seat as per scope of work at Sl. No.4 |
| 14 | Removing rotor shaft bend/run out as per scope of work at Sl. No. 5 |
| 15 | Category-B (VARIOUS WORKS OF STATOR AND ROTOR) (Motors 450 KW to 550 KW) |
| 16 | Complete Rewinding of stator with new or old reinsulated coils as per scope of work Sl. No. 1.1 to 1.22 |
| 17 | Replacement of damaged motor terminal leads as per scope of work Sl. No. 1.20 to 1.21 |
| 18 | Complete Re-staggering of stator core as per scope of work Sl. No. 3.1 to 3.9 |
| 19 | Complete rotor core Re-staggering Including replacement of rotor bars & end rings damaged/damaged during dismantling of rotors including brazing charges and Dynamic Balancing of Rotor but excluding charges for new bars/end rings as per scope of work Sl. No. 4.1 to 4.22 |
| 20 | Replacement of damaged rotor Bars/end rings (without rotor core re-staggering) as per scope of work. |
| 21 | Cost of new bar |
| 22 | Cost of new end ring |
| 23 | Brazing charges |
| 24 | Mechanical Works on Rotor |
| 25 | Dynamic balancing of rotor |
| 26 | Repair of rotor shaft at Barings Seat as per scope of work at Sl. No. 4. |
| 27 | Repair of rotor shaft at coupling seat as per scope of work at Sl. No.4 |
| 28 | Removing rotor shaft bend/run out as per scope of work at Sl. No. 5 |
| 29 | Category-C (VARIOUS WORKS OF STATOR AND ROTOR) (Motors 1650 KW to 1750 KW) |
| 30 | Complete Rewinding of stator with new or old reinsulated coils as per scope of work Sl. No. 1.1 to 1.22 |
| 31 | Replacement of damaged motor terminal leads as per scope of work Sl. No. 1.20 to 1.21 |
| 32 | Complete Re-staggering of stator core as per scope of work Sl. No. 3.1 to 3.9 |
| 33 | Complete rotor core Re-staggering Including replacement of rotor bars & end rings damaged/damaged during dismantling of rotors including brazing charges and Dynamic Balancing of Rotor but excluding charges for new bars/end rings as per scope of work Sl. No. 4.1 to 4.22 |
| 34 | Replacement of damaged rotor Bars/end rings (without rotor core re-staggering) as per scope of work. |
| 35 | Cost of new bar |
| 36 | Cost of new end ring |
| 37 | Brazing charges |
| 38 | Mechanical Works on Rotor |
| 39 | Dynamic balancing of rotor |
| 40 | Repair of rotor shaft at Barings Seat as per scope of work at Sl. No. 4. |
| 41 | Repair of rotor shaft at coupling seat as per scope of work at Sl. No.4 |
| 42 | Removing rotor shaft bend/run out as per scope of work at Sl. No. 5 |
| 43 | Category-D (VARIOUS WORKS OF STATOR AND ROTOR) (Motors 4600 KW) |
| 44 | Complete Rewinding of stator with new or old reinsulated coils as per scope of work Sl. No. 1.1 to 1.22 |
| 45 | Replacement of damaged motor terminal leads as per scope of work Sl. No. 1.20 to 1.21 |
| 46 | Complete Re-staggering of stator core as per scope of work Sl. No. 3.1 to 3.9 |
| 47 | Complete rotor core Re-staggering Including replacement of rotor bars & end rings damaged/damaged during dismantling of rotors including brazing charges and Dynamic Balancing of Rotor but excluding charges for new bars/end rings as per scope of work Sl. No. 4.1 to 4.22 |
| 48 | Replacement of damaged rotor Bars/end rings (without rotor core re-staggering) as per scope of work. |
| 49 | Cost of new bar |
| 50 | Cost of new end ring |
| 51 | Brazing charges |
| 52 | Mechanical Works on Rotor |
| 53 | Dynamic balancing of rotor |
| 54 | Repair of rotor shaft at Barings Seat as per scope of work at Sl. No. 4. |
| 55 | Repair of rotor shaft at coupling seat as per scope of work at Sl. No.4 |
| 56 | Removing rotor shaft bend/run out as per scope of work at Sl. No. 5 |
