Tender For Rewinding Of L.T. Motors Of Digboi Refinery At Vendors Works.
Tender Value
17.69 Lakhs
Estimated cost
Bid Submission
10 Aug 2026
11 days left
EMD
Ref. Documents
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Tinsukia → Assam
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Rewinding Of L.T. Motors Of Digboi Refinery At Vendors Works.
BOQ
| Sl. No. | Item Description |
| 1 | REWINDING OF LT MOTORS |
| 2 | REWINDING OF MOTORS Rewinding of 1-phase/3-phase electrical motors of various voltage grades/makes/types and of following capacities as per the original specifications & types/gauge of rewinding/winding wire, insulation of various points inside slots/overhang and overall final layers of insulation/tapes as per the original motor specifications, after baking to required temperature and applying insulating varnish (Dr-Beck & Co. make & type), providing glass/other types of sleaves on connection wires from inside motor winding to connection plate. The winding, varnishing, tapes and other materials required for completion of this complete job is in the scope of contractor excluding transportation to & from Owner#s works to Contractor's rewinding shop. The winding wire will be Devi Dayal or equivalent 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 per original specifications. This further includes replacement of bearings (DE & NDE) of SKF make & greasing (IOC/HP make Servogem 2 or equivalent). This further includes satisfactory trial of motors at Owner#s premises at No load as well as at Full load. The Contractor will guarantee the rewound motors for satisfactory performance for a period of minimum six months at owner#s premises & if any such rewound motor fails within six 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: Burnt winding wire shall be kept by Contractor. Bearing Shall be supplied by IOCL. |
| 3 | Motors upto & including 1.5 KW |
| 4 | Motors above 1.5 KW but upto including 3.7KW |
| 5 | Motors above 3.5 KW but upto including 7.5KW |
| 6 | Motors above 7.5 KW but upto including 11 KW |
| 7 | Motors above 11 KW but upto including 18.5 KW |
| 8 | Motors above 18.5 KW but upto including 30 KW |
| 9 | Motors above 30 KW but upto including 37 KW |
| 10 | Motors above 37 KW but upto including 45 KW |
| 11 | Motors above 45 KW but upto including 60 KW |
| 12 | MOTORS ABOVE 60 KW BUT UPTO INCLUDING 75 KW |
| 13 | MOTORS ABOVE 75 KW BUT UPTO INCLUDING 90 KW |
| 14 | Motors above 90 KW but upto including 110 KW |
| 15 | Motors above 110 KW but upto including 132 KW |
| 16 | Motors above 132 KW but upto including 150 KW |
| 17 | Motors above 150 KW but upto including 160 KW |
| 18 | REWIINDING OF FANS Rewinding of ceiling/pedestal/exhaust/air circulator fans of all types/ sizes/ make including 1-phase and 3-phase type exhaust fans max. upto 2.2 KW capacity and supply of super enameled winding wire (Devi Dayal make, ISI marked insulation materials required). This also includes replacement of single/double bearing SKF make/bushes (as per original make) and overhauling of fan and all jobs related to complete this work in totality. This also includes transportation from site after dismantling to Contractor#s workshop and back to site. Note: Contractor has to give guarantee for rewinding of above items for a period of six months and if winding is burnt again within six months of working of fans, it has to be rewound again free of cost of Contractor. The burnt winding shall be kept by Contractor. |
| 19 | Ceiling/ pedestal fans |
| 20 | Exhaust/ air circulators fans. |
| 21 | Transportation of lt induction motor for rewinding from electrical workshop at refinery to contractors works and back to electrical workshop at refinery. This includes arranging suitable vehicle for to and fro transportation, unloading & loading the motor at rewinding works. All complete with labour, materials, tools and tackles as per direction of engineer in charge. Note: Lifting facility to put the motor in the vehicle at our end will be provided by IOCL for the motors of capacity more than 15 KW. |
| 22 | Motor upto 1.5 KW |
| 23 | Motor above 1.5 KW to 18.5 KW |
| 24 | Motor above 18.5 KW to 75 KW |
| 25 | Motor above 75 KW to 160 KW Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 27, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 10, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysAug 12, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
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