Indian Oil Corporation Limited-IOCL has published Tender For Rewinding And Repairing Of Lt Motors, Installed At Iocl Nrpl Panipat Pump Station. Submission Date for this Tender is 08-11-2023. Electrical Maintenance Tenders in panipat Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 10-Oct-2023 | Corrigendum-I | Date | 17-10-2023 |
| 2 | 17-Oct-2023 | Corrigendum-II | Date | 25-10-2023 |
| 3 | 25-Oct-2023 | Corrigendum-III | Date | 01-11-2023 |
| 4 | 01-Nov-2023 | Corrigendum-4 | Date | 08-11-2023 |
| Sl. No. | Item Description |
| 1 | LT Motor Rewinding & Repairing |
| 2 | REWINDING OF LT MOTORS: Rewinding of 3-phase, 415V electrical motors of various makes/types and of following capacities as per the o riginal specifications & types/gauge of rewinding/winding wire, with "F" Class insulation, of various points inside slots/overhang a nd overall final layers of insulation/tapes as per the original motor specifications, after baking to required temperature and apply ing insulating varnish (Dr-Beck & Co. make & type), providing glass/other types of sleaves on connection wires from inside motor win ding to connection plate.The winding, varnishing, tapes and other materials required for completion of this complete job is in thescope of contractor including transportation to & from Owners works to Contractor"s rewinding workshop.The winding wire will be D evi Dayal make and insulation tapes shall be ISI marked & of reputed manufacturers as per decision of Engineer-in-Charge. This also includes repair/replacement of connection plate completely including insulating sheet, nuts, bolts, washers and other hardwares as p er original specifications.This further includes replacement of bearings (DE & NDE) of SKF make & greasing (IOC/HP make Servogem R R-3 grade as applicable or equivalent).This further includes satisfactory No Load Test at contractor"s workshop as well as at Fullload Test as IOCL site. The Contractor will guarantee the rewound motors for satisfactory performance for a period of minimum twelv e months at owners premises & if any such rewound motor fails within twelve months, it is to be rewound again by Contractor free of cost.All complete with labour and materials as per directions of Engineer-in-Charge. Note: Old/Burnt winding wire shall be kept byContractor. |
| 3 | MOTORS ABOVE150KW BUT UPTO & INCL.160KW |
| 4 | OVERHAULING OF LT MOTORS OF VARIOUS MAKES & FOLLOWING KWRATINGS. THE JOB INCLUDES TRANSPORTATION OF MOTOR FROM IOCL SITE TO CONTRA CTOR"S WORKSHOP, DISMANTLING, CLEANING, BEARING REPLACEMENT (EXCLUDING BEARING COST ), BECKTOLLING, REPAIRING ANY DAMAGED PART, RE-A SSEMBLING, PAINTING ON MOTOR AFTER CLEANING & REMOVAL OF RUSTING, MEASUREMENT OF INSULATION RESISTANCE, WINDING RESISTANCE, "NO-LOAD " TRIAL OF THE MOTOR, VIBRATION MEASUREMENT ETC. AND OTHER ASSOCIATEDJOBSAS PER THE DETAILED SCOPE OF WORK & CONTRACT TERMS & CO NDITIONS, COMPLET IN ALL RESPECT AND SATISFACTION OF ENGINEERING INCHARGE. |
| 5 | Overhaulingof 7.5 kW to 11kW |
| 6 | Overhaulingof 11 kW to 15kW |
| 7 | Overhaulingof 15 kW to 22kW |
| 8 | Overhaulingof 55 kW to 75kW |
| 9 | Overhaulingof 110 kW to 132kW |
| 10 | Overhaulingof 132 kW to 160kW |
| 11 | SHAFT METALIZING OF THE ROTOR SHAFT & REBUILDING TO THE BEARING SIZES BUT EXCLUDING DYNAMIC BALANCING OF FOLLOWING LT MOTORS INCLUDI NG TAKING TRIAL OF THE SAME FOR VIBRATION CHECKS AFTER REPAIR UP TO THE COMPLETE SATISFACTION OF ENGINEER-IN-CHARGE.(per side) |
| 12 | Motors 8.0 to 11 KW, |
| 13 | Motors 11.5 KW to 15 KW , |
| 14 | Motors 16 to 21 KW, |
| 15 | Motors 46 to 75 KW, |
| 16 | Motors 110 to 150 KW, |
| 17 | Motors 151 to 250 KW, |
| 18 | DYNAMIC BALANCING OF FOLLOWING SIZE MOTOR"S ROTORs, ADAPTER FABRICATION CHARGES ETC., TAKING TRIAL OF THE MOTOR AND JOB SHOULD BE CO MPLETED TO THE COMPLETE SATISFACTION OF THE ENGINEER-IN-CHARGE. |
| 19 | Motors 8.0 to 11 KW, |
| 20 | Motors 11.5 KW to 15 KW , |
| 21 | Motors 16 to 21 KW, |
| 22 | Motors 46 to 75 KW, |
| 23 | Motors 111 to 150 KW, |
| 24 | Motors 151 to 250 KW, |
| 25 | REPAIR OF BURNT LEADS OF MOTORS.JOB INCLUDES DISMENTALING OF MOTOR, REMOVING OLD BURNT LEADS AND REPLACING WITH NEW ONE, CLEANING OF MOTOR, HEATING, VARNISHING THE STATOR WITH "F" CLASS VARNISH, REPLACING DEFECTIVE STUDS & BUSHING INCLUDING SUPPLY OF THE SAME, C ARRYING OUT "NO LOAD" TRIAL OF THE MOTOR & OTHER TESTS AS PER SPECIFICATIONS & DIRECTION OF ENGINEER-IN-CHARGE. |
| 26 | Motors 11.5 to 15 KW |
| 27 | Motors 16 to 22 KW, |
| 28 | End shield cover/housing sleeving for LT Motor (per side). Job includes complete sleeving of the end cover/housing as per standard e ngineering practice per side but excluding dynamic balancing. Taking trial run of the same for vibration checks after repair up to t he complete satisfaction of engineer-in-charge. |
| 29 | Motors 8.0 to 11 KW, |
| 30 | Motors 11.5 KW to 15 KW , |
| 31 | Motors 16 to 21 KW, |
| 32 | Motors 46 to 75 KW, |
| 33 | Motors 111 to 150 KW, |
| 34 | Motors 151 to 250 KW, |
| 35 | ADDITIONAL STAGGERING CHARGES OF STATOR OR ROTOR- THE AMOUNT SHALL BE PAYABLE ONLY INCASE THE TOTAL AMOUNT EXCEEDS THE MINIMUM PAYAB LE AMOUNT FOR THE STAGGERING JOB ABOVE 1.0 cm WIDTH OF STAMPING. |
| 36 | ARRANGING & PROVIDINGOF COOLING FAN JOB INCLUDES TO COLLECTDAMAGED PART AS A SAMPLE AND/OR AS PER STANDERDREQUIREMENT ,PROVIDI NG OF COOLING FANAS PER ORIGINAL DAMAGED PARTS OR AS DIRECTED BY EIC,DYNAMIC BALENCING OF FAN ,WITH ALL REQUIRED FASTNERS. |
| 37 | LT MOTOR FROM 6 TO 11KW |
| 38 | LT MOTOR FROM 12 TO 18.5KW |
| 39 | LT MOTOR FROM 46 TO 75KW |
| 40 | LT MOTOR FROM 111 TO 150KW |
| 41 | LT MOTOR FROM 151 TO 250KW |
| 42 | ARRANGING & PROVIDINGOF TERMINAL PLATE /BLOCK PER MOTOR (ALONG WITH SUITABLE INSULATORS) JOB INCLUDES TO COLLECTDAMAGED PART AS A SAMPLE AND/OR AS PER STANDERDREQUIREMENT ,PROVIDING OFTERMINAL PLATE ALONG WITH INSULATORS ,SUITABLE COPPER SHORT LINKS AS PERORIGINAL DAMAGED PARTS ORAS DIRECTED BY EIC,WITH SUITABLE FIXING ARRANGEMENT & HOLES ,ETC. AND BACK TO ELECTRICAL WORKSHOP. |
| 43 | LT MOTOR FROM 6 TO 11KW |
| 44 | LT MOTOR FROM 12 TO18.5KW |
| 45 | LT MOTOR FROM 46 TO 75KW |
| 46 | LT MOTOR FROM 111 TO 150KW |
| 47 | LT MOTOR FROM 151 TO 250KW |
| 48 | ARRANGING &PROVIDINGOF TERMINAL BOXEACH(EXCLUDING TERMINAL PLATE) JOB INCLUDES TO COLLECTDAMAGED PART AS A SAMPLE AND/OR AS PE R STANDERDREQUIREMENT ,PROVIDING OFTERMINAL BOX COVER FOR MOTORAS PER ORIGINAL DAMAGED PARTS ORAS DIRECTED BY EIC,WITH SUITA BLE HOLES,PROPER GASKETS,APPLY PRIMER COATING & PROPER SPRAY OIL COATING IN INNER & OUTER SIDE ETC. |
| 49 | LT MOTOR FROM 6 TO 11KW |
| 50 | LT MOTOR FROM 12 TO 18.5KW |
| 51 | LT MOTOR FROM 46 TO 75KW |
| 52 | LT MOTOR FROM 111 TO 150KW |
| 53 | LT MOTOR FROM 151 TO 250KW |
| 54 | ARRANGING & PROVIDINGOF SPACE HEATER -PER HEATER JOB INCLUDES TO COLLECTDAMAGED PART AS A SAMPLE AND/OR AS PER STANDERDREQUIRE MENT, PROVIDING OF SPACE HEATER FOR MOTORAS PER ORIGINAL DAMAGE HEATER CAPACITYAND AS DIRECTED BY EIC. |
| 55 | LT MOTOR FROM 46 TO 75KW |
| 56 | LT MOTOR FROM 111 TO 150KW |
| 57 | LT MOTOR FROM 151 TO 250KW |
| 58 | ARRANGING&PROVIDINGOFCOPPER/BRASSSTUDS PER MOTOR JOB INCLUDES TO COLLECTDAMAGED PART AS A SAMPLE AND/OR AS PER STANDERDREQ UIREMENT ,PROVIDING OF COPPER /BRASS STUDSAS PER ORIGINAL DAMAGED PARTS OR AS DIRECTED BY EIC,WITH ALL REQUIRED FASTNERS. |
| 59 | LT MOTOR FROM 46 TO 75KW |
| 60 | LT MOTOR FROM 111 TO 150KW |
| 61 | LT MOTOR FROM 151 TO 250KW |
| 62 | Arranging & providing of RTD in winding,Job included arranging & providing ofPin type miniature electronics RTDsuitable for in satallation without disterbing of motorexisting winding. |
| 63 | REPLACEMENT OF BEARINGS IN LT MOTOTRS: Bearing replacement shall be carried out during the overhauling of the motor as per motor nam e plate bearing details. All the bearing shall be of SKF/FAG make with Servogem RR-3 Grease |
| 64 | Bearing replacement of SKF/FAG-6317C3 |
| 65 | Bearing replacement of SKF/FAG-321C3 |
| 66 | Bearing replacement of SKF/FAG-6321C3 |
| 67 | Bearing replacement of SKF/FAG-NU318C3 |
| 68 | Bearing replacement of SKF/FAG-6314C3 |
| 69 | Bearing replacement of SKF/FAG-NU321C3 |
| 70 | Bearing replacement of SKF/FAG-6318C3 |
| 71 | Bearing replacement of SKF/FAG-6309C3 |
| 72 | Bearing replacement of SKF/FAG-6310C3 |
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