Coal and Mines Boards / Undertakings / PSU Closing in 4 days TDR #57047517

Tender For Repairing /Overhauling Of Tsu, 400Kva, 3.3Kv/400V, Sr. No. 971003/3 Installed At Workshop Gate No-1 Under Dipka Expansion Project.

Issued by Boards / Undertakings / PSU · Korba, Chhattisgarh
Tender Value
1.80 Lakhs
Estimated cost
Bid Submission
24 Aug 2026
4 days left
EMD
2300
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Korba → Chhattisgarh
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Repairing /Overhauling Of Tsu, 400Kva, 3.3Kv/400V, Sr. No. 971003/3 Installed At Workshop Gate No-1 Under Dipka Expansion Project.

BOQ

Name of Work:- Repairing /overhauling of TSU, 400KVA, 3.3KV/400V, Sr. No. 971003/3 installed at workshop gate no-1 under Dipka Expansion Project.
Sl. No. Item Description
1HT VCB/ Transformer section
2Providing & fixing of IDMT relay (3OC +1E), 85-285 V AC/DC
3Providing & fixing of earth leakage relay, 300mA to 8000mA, 85-285 V AC/DC
4Providing & fixing of power pack/ rectifier unit
5Providing & fixing of Amp & volt meter
6Providing & fixing of required rating & shape of shunt trip coil
7Providing & fixing of Aux. contactor (2NO + 2NC)
8Providing & fixing of LED lamp assembly
9Providing & fixing of push button switch
10Providing & fixing of of rubber bush for HT & LT bushings
11Providing & fixing of O-rings Gasket etc. as required
12Providing & fixing of Gasket for arresting of transformer oil
13Repairing & overhauling of operating mechanism of VCB panel
14LT section
15Providing & fixing of earth leakage relay
16Providing & fixing of Shunt trip coil
17Control wiring & connections with materials like wire, ferrules lugs screws etc as required including testing of relays and replacement of hardware, nut-bolts etc. complete with cutting, denting & painting.
18Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57047517
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 1.80 Lakhs
LAST DATE 24-08-2026
Authority
Authority Name South Eastern Coalfields Limited
Work Description Tender for Repairing /Overhauling Of Tsu, 400Kva, 3.3Kv/400V, Sr. No. 971003/3 Installed At Workshop Gate No-1 Under Dipka Expansion Project.
Basic Detail
Tender No SECL/GM/DA/SO(EnM)/ e-tender/26-27/33 dtd-14/08/26
Bidding Type Tender
Location
City Korba
State Chhattisgarh
Key Dates
Publish Date 17 Aug 2026
Submission Date 24 Aug 2026
Open Date 25 Aug 2026
Finance
Tender Value 1.80 Lakhs
Tender Fee Ref. Documents
EMD 2300
Exemption Not Available
Document List
a1d11d79-cb2f-49ec-a97a-8c48293b6288.html
BOQ_376736.xls
Tendernotice_1 (18).pdf
Tendernotice_2 (4).pdf
Tendernotice_3 (1).pdf

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Tender Timeline

Aug 17, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Aug 24, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 4 days
Aug 25, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 5 days

Tender Documents

Download All (ZIP) ↓
html

a1d11d79-cb2f-49ec-a97a-8c48293b6288.html

xls

BOQ_376736.xls

pdf

Tendernotice_1 (18).pdf

pdf

Tendernotice_2 (4).pdf

pdf

Tendernotice_3 (1).pdf

Disclaimer

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