Tender For Complete Repairing Of Two Nos. Of 75Kw/100Hp, 550V 980Rpm Slip Ring Induction Motor Of Kunustoria Colliery..
Tender Value
4.06 Lakhs
Estimated cost
Bid Submission
03 Aug 2026
7 days left
EMD
5100
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
Paschim Bardhaman → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Complete Repairing Of Two Nos. Of 75Kw/100Hp, 550V 980Rpm Slip Ring Induction Motor Of Kunustoria Colliery..
BOQ
| Sl. No. | Item Description |
| 1 | S.E Copper wire for stator rewinding 83 KG X 876.07 = 72713.81. Less Scrap value 78.850 KG x 508 = 40055.80. Total Value (72713.81 - 40055.80) = |
| 2 | Dismantling fan, fan cover, slip ring with rocker, both side end cover and worn out of rotor from stator |
| 3 | Materials for cleaning, decarbonizing dressing of stator & rotor washing and greasing of bearings |
| 4 | Insulating materials coil seperators, fibre glass slot wedges etc |
| 5 | Varnish thinner |
| 6 | Cost of glass flexible copper lead for terminal connection |
| 7 | Coil reformation and fitting of reformed coil into the slots (winding charges) |
| 8 | Refitting of fan, fan cover, slip ring with rocker, both side end cover and rotor |
| 9 | S.E copper wire for rotor winding 46 KG X 876.07 = 40299.22. Less scrap value 73.700 KG X 508 = 22199.60. Total Value 40299.22 - 22199.60 = |
| 10 | Cost of insulating materials as Mumes paper, glass cloth, vertex paper, varnish, thinner etc |
| 11 | Cost of fiber glass wedges for slot insulation |
| 12 | Glass lead for terminal connection |
| 13 | Cost of both side binding materials as glass tape, dobcord hardner, vectors red etc |
| 14 | Solder for connection of coils and leads |
| 15 | Winding charges |
| 16 | Repairing/reconditioning of both side bearing housing as per bearing size (O.D) |
| 17 | Repairing/reconditioning of both side bearing journals of rotor shaft as per bearing size (O.D) |
| 18 | Materials for repairing/reconditioning of slip ring |
| 19 | Materials for repairing/reconditioning of rocker |
| 20 | Cost of carbon brushes |
| 21 | Cost of Bearing (NU-319) |
| 22 | Overhead profit |
| 23 | Transportation |
| 24 | Cost of one nos other slip ring motor |
| 25 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 7 daysAug 04, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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