Coal and Mines Boards / Undertakings / PSU Closing in 1 days TDR #58301059

Tender For Complete Repairing & Overhauling Of (A) 100 S Mine Line Make 550V Acb, (B) 100 S Reyroll Burn Make Iga-4 Acb Switch & (C) 100 S Reyroll Burn Make Iga-4 Acb Switch At Mandarboni Unit Of Msam Colliery And Complete Repairing & Rewinding Of Ng

Issued by Boards / Undertakings / PSU · Paschim Bardhaman, West Bengal
Tender Value
5.19 Lakhs
Estimated cost
Bid Submission
10 Nov 2026
1 days left
EMD
6500
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Organization
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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
Paschim Bardhaman → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
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Contact Person
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Address
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Project Description

Tender for Complete Repairing & Overhauling Of (A) 100 S Mine Line Make 550V Acb, (B) 100 S Reyroll Burn Make Iga-4 Acb Switch & (C) 100 S Reyroll Burn Make Iga-4 Acb Switch At Mandarboni Unit Of Msam Colliery And Complete Repairing & Rewinding Of Ngef Make 150Hp, 550V, 1470Rpm Pump Motor Of Madhaipur Colliery

BOQ

Name of Work:- Complete repairing & overhauling of (a) 100 s Mine Line make 550v ACB, (b) 100 s Reyroll Burn make IGA-4 ACB switch & (c) 100 s Reyroll Burn make IGA-4 ACB switch at Mandarboni Unit of MSAM Colliery and Complete repairing & rewinding of NGEF make 150HP, 550V, 1470RPM Pump motor of Madhaipur Colliery
Sl. No. Item Description
1100Amps Mine line make ACB switch. (Inclusive of EPF/CMPF)
2Supplying & fixing of Isolator
3Supplying & fitting of Isolator jumper
4Supplying & fitting C.T. 200A/5A
5Supplying & fitting of Amperemeter
6Supplying & fitting of isolator auxiliary jumper
7Supplying & fitting of terminal with isolator
8Supplying & fitting of terminal with insulator
9Supplying & fixing of fixed contact
10Supplying & fitting of moving contact
11Supplying & fitting of Arc chute
12Supplying & fitting of blow at coil
13Supplying & fitting of sensitivity ELR milli ampere with CBCT
14Supplying & fitting of flexible copper lead 95Sqmm.
15Supplying & fitting of copper socket
16Supplying & fitting of moving holder
17Supplying & fitting of micro switch
18Supplying & fitting of P.T.
19Supplying & fitting of overload complete protection set
20Supplying & fitting of RRC fuse with carrier
21Fixed and moving bar molding
22Wire for wiring
23Repairing charges
24Transporting charges
25Profit @ 10%
26100Amps Reryoll Burn make IGA-4 ACB switch. (Inclusive of EPF/CMPF)
27Supplying & fixing of Isolator
28Supplying & fitting of Isolator jumper
29Supplying & fitting C.T. 200A/5A
30Supplying & fitting of Amperemeter
31Supplying & fitting of isolator auxiliary jumper
32Supplying & fitting of terminal with isolator
33Supplying & fitting of terminal with insulator
34Supplying & fixing of fixed contact
35Supplying & fitting of moving contact
36Supplying & fitting of Arc chute
37Supplying & fitting of blow at coil
38Supplying & fitting of sensitivity ELR milli ampere with CBCT
39Supplying & fitting of flexible copper lead 95Sqmm.
40Supplying & fitting of copper socket
41Supplying & fitting of moving holder
42Supplying & fitting of micro switch
43Supplying & fitting of P.T.
44Supplying & fitting of Chamber Unit
45Supplying & fitting of overload complete protection set
46Supplying & fitting of RRC fuse with carrier
47Fixed and moving bar molding
48Wire for wiring
49Repairing charges
50Transporting charges
51Profit @ 10%
52100Amps Reyroll burn make IGA-4 ACB switch. (Inclusive of EPF/CMPF)
53Supplying & fixing of Isolator
54Supplying & fitting of Isolator jumper
55Supplying & fitting C.T. 200A/5A
56Supplying & fitting of Amperemeter
57Supplying & fitting of isolator auxiliary jumper
58Supplying & fitting of terminal with isolator
59Supplying & fitting of terminal with insulator
60Supplying & fixing of fixed contact
61Supplying & fitting of moving contact
62Supplying & fitting of Arc chute
63Supplying & fitting of blow at coil
64Supplying & fitting of sensitivity ELR milli ampere with CBCT
65Supplying & fitting of flexible copper lead 95Sqmm.
66Supplying & fitting of copper socket
67Supplying & fitting of moving holder
68Supplying & fitting of micro switch
69Supplying & fitting of P.T.
70Supplying & fitting of overload complete protection set
71Fixed and moving bar molding
72Wire for wiring
73Repairing charges
74Transporting charges
75Profit @ 10%
76Complete repairing & rewinding of NGEF make 150HP, 550V, 1470RPM Pump motor of Madhaipur Colliery. (Inclusive of EPF/CMPF)
77Cost of super Enamelled copper wire
78Dismantling of motor withdrawing of burnt out/old winding from motorslots & cleaning decarbonzing of stator & rotor
79Stripping motor for damaged copper conductor
80Making of wxooden forma for reformation of coils
81New coil formation & refitting of the coil in the slot (winding charges)
82Insulating materials (Taqpe tubes, coil separator, wedges & mistic
83Cost of thinner & varnish
84Painting of motor, nuts, bolts, washer & other hardware materials
85Flexible glass cable for terminal connection & jumpring
86Assembling of motor
87Drying/Heat treatment of motor at requidred temperator
88Testing of motor
89Cost of frication of fan cover with materials
90Both side rotor shaft fixing & machining as per dimension
91Broken rotor bar brazing & grinding (Using Rubottom rod)
92Supply opf & fitting of Bearing No.N-319
93Cost of new fan with materials
94Less: Scrap value
95Profit @ 10%
96Transporting charges
97Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 58301059
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 5.19 Lakhs
LAST DATE 10-11-2026
Authority
Authority Name Eastern Coal Fields Ltd
Work Description Tender for Complete Repairing & Overhauling Of (A) 100 S Mine Line Make 550V Acb, (B) 100 S Reyroll Burn Make Iga-4 Acb Switch & (C) 100 S Reyroll Burn Make Iga-4 Acb Switch At Mandarboni Unit Of Msam Colliery And Complete Repairing & Rewinding Of Ngef Make 150Hp, 550V, 1470Rpm Pump Motor Of Madhaipur Colliery
Basic Detail
Tender No GM-PND/EandM/26-27/116/2784 dated 28/10/2026
Bidding Type Tender
Location
City Paschim Bardhaman
State West Bengal
Key Dates
Publish Date 30 Oct 2026
Submission Date 10 Nov 2026
Open Date 12 Nov 2026
Finance
Tender Value 5.19 Lakhs
Tender Fee Ref. Documents
EMD 6500
Exemption Not Available
Document List
BOQ_380272.xls
d25110ef-a081-48cc-a893-cc6ae028ec6d.html
Tendernotice_1.pdf
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Tender Timeline

Oct 30, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Nov 10, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 1 day
Nov 12, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 3 days

Tender Documents

Download All (ZIP) ↓
xls

BOQ_380272.xls

html

d25110ef-a081-48cc-a893-cc6ae028ec6d.html

pdf

Tendernotice_1.pdf

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