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Tender ID
| # | Company | Status |
|---|---|---|
| 1 | Admitted-Fee/PreQual/Technical VILL PO BANSRA RANIGANJ BARDHAMAN BARDHAMAN 713358 WEST BENGAL INDIA | BARDHAMAN | BARDHAMAN | WEST BENGAL | 713358 | Admitted-Fee/PreQual/Technical |
| 2 | Admitted-Fee/PreQual/Technical CHITTRANJAN ROAD NEAMATPUR P O SITARAMPUR DIST PASCHIM BARDHAMAN PIN 713359 | SITARAMPUR | PASCHIM BARDHAMAN | WEST BENGAL | 713359 | Admitted-Fee/PreQual/Technical |
| 3 | Admitted-Fee/PreQual/Technical RANIGANJ BARDHAMAN BARDHAMAN 713337 WEST BENGAL INDIA | BARDHAMAN | BARDHAMAN | WEST BENGAL | 713337 | Admitted-Fee/PreQual/Technical |
Tender Value
₹3.7 L
EMD Value
₹4,600
Closing Date
3 Mar 2026, 5:00 pmClosed
General Manager, Kunustoria Area
O/O The General Manager, Kunustoria Area, P.O- Toposi, Paschim Bardhaman, 713362, (W.B)
Complete Repairing of two nos. of 75KW/100HP, 550V 980RPM Slip Ring Induction motor of Kunustoria Colliery.
2026_ECL_353815_1
ECL/KNT/EnM/e-Ten/25-26/43 Dt 19.02.2026
Open Tender
Miscellaneous Works
Item Rate
7 days
Kunustoria Colliery
As per NIT
4 documents required · 4 mandatory
₹4,600
20 Apr 2026
20 Feb 2026
4 Mar 2026
20 Feb 2026
3 Mar 2026
21 Feb 2026
21 Feb 2026 - 25 Feb 2026
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) =
Dismantling fan, fan cover, slip ring with rocker, both side end cover and worn out of rotor from stator
Materials for cleaning, decarbonizing dressing of stator & rotor washing and greasing of bearings
Insulating materials coil seperators, fibre glass slot wedges etc
Varnish thinner
Cost of glass flexible copper lead for terminal connection
Coil reformation and fitting of reformed coil into the slots (winding charges)
Refitting of fan, fan cover, slip ring with rocker, both side end cover and rotor
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 =
Cost of insulating materials as Mumes paper, glass cloth, vertex paper, varnish, thinner etc
Cost of fiber glass wedges for slot insulation
Glass lead for terminal connection
Cost of both side binding materials as glass tape, dobcord hardner, vectors red etc
Solder for connection of coils and leads
Winding charges
Repairing/reconditioning of both side bearing housing as per bearing size (O.D)
Repairing/reconditioning of both side bearing journals of rotor shaft as per bearing size (O.D)
Materials for repairing/reconditioning of slip ring
Materials for repairing/reconditioning of rocker
Cost of carbon brushes
Cost of Bearing (NU-319)
Overhead profit
Transportation
Cost of one nos other slip ring motor
Total impact of GST for the purpose of CTC
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