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Electrical and Maintenance Works

Complete Rewinding and Repair of 500 KVA, 3.3kV/440V Distribution Transformer of Regional Substation, Kalinagar under Orient Area

Mahanadi Coalfields Limited

Regional Sub Station, Kalinagar, Orient Area | Jharsuguda, Odisha

Amount: ₹2.8 LCloses: 11 Jul 20267 Jul 20263d left

Corrigenda

Corrigendum

1 updatesLatest on 7 Jul 20267 Jul 202611 Jul 2026

Updated dates

Bid Submission End11 Jul 20267 Jul 2026Bid Opening12 Jul 20268 Jul 2026Download Ends11 Jul 20267 Jul 2026Clarification Ends4 Jul 2026

Tender Value

₹2.8 L

EMD Value

₹3,600

Closing Date

11 Jul 2026, 5:00 pm3d left

Tender Inviting Organisation

Name

SO(EnM), OA

Address

The office of the SO(EnM), OA

Work Description

Complete Rewinding and Repair of 500 KVA, 3.3kV/440V Distribution Transformer of Regional Substation, Kalinagar under Orient Area

Tender Information

Tender ID

2026_MCL_361550_1

Reference Number

NIT No. MCL/GM/OA/EnM/e-Ten/26-27/09 Dated. 01/07/2026

Tender Type

Open Tender

Product Category

Electrical and Maintenance Works

Period of Work

7 days

Location

Regional Sub Station, Kalinagar, Orient Area

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

5 documents required · 5 mandatory

Fee/PreQual/Technical

RequiredWork Experience against clause no.9(b)(1) of NIT (Ref. Clause No.8(A) of NIT) (.pdf)

RequiredElectrical Contractors License clause no.9 (b)(2) of NIT (Ref. Clause No.8(D) of NIT) (.pdf)

RequiredDigital Signature Certificate (DSC) Certificate (DSC) clause no.9 (b)(3) of NIT (.pdf)

RequiredUndertaking by the bidder on his/her letter pad as per annexure-XIV against clause 9(b)(4) of NIT (.pdf)

Finance

RequiredPrice Bid/BOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹3,600

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

11 Jul 2026

Published

1 Jul 2026

Bid Opening

12 Jul 2026

Download Starts

1 Jul 2026

Download Ends

11 Jul 2026

Submission Starts

2 Jul 2026

Clarification Period

1 Jul 2026 - 4 Jul 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (6 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Complete Rewinding and Repair of 500 KVA, 3.3kV/440V Distribution Transformer of Regional Substation, Kalinagar under Orient Area
1.01	Supply of super enamelled copper winding wire of suitable gauge for HV winding of 500 KVA, 3.3 Kv/440V distribution transformer complete. @ Rs. 1580/kg less Scrap rate of old damaged HV copper winding @Rs1100/Kg	209	Kg	480	₹1,00,320
1.02	HV coil winding including insulation paper covering, baking, fitting and all allied works complete	12	Nos.	7,000	₹84,000
1.03	LV coil winding including insulation paper covering and all allied works complete	3	Nos.	8,000	₹24,000
1.04	Complete assembly of active part and all internal connections of transformer complete	1	LS	15,000	₹15,000
1.05	Supply of insulating materials such as SRBP tubes, gaskets, insulation paper, press board, kraft paper, cotton tape, sleeves, insulating varnish and other consumables required for complete rewinding work	1	LS	4,000	₹4,000
1.06	Tanking, box up, final fitting, filling of departmentally supplied filtered transformer oil, testing and commissioning of transformer complete	1	LS	10,000	₹10,000
2Total impact of GST for the purpose of CTC

Documents

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Tender Page Snapshot

details.html

html • 0.05 MB

NIT Documents

Tendernotice_1.pdf

PDF • 1.61 MB

Tendernotice_2.pdf

PDF • 0.88 MB

Work Item Documents

BOQ_374437.xls

BOQ • 0.28 MB

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