Coal and Mines Boards / Undertakings / PSU Closing in 7 days TDR #57247283

Tender For Onsite Repair Cum Preventive Maintenance Of Two Nos. Of Vcb Switches, First, 11 Kv, 400 A, Name Plate Missing, Second, 11 Kv, 1250 A, Andrew Yule Make, Sr. No. 2242, And One No. Of Ocb Switch 400 A, Sr. No. 82249, Reyrolle Burn Make Ocb An

Issued by Boards / Undertakings / PSU · Bokaro, Jharkhand
Tender Value
Ref. Documents
Estimated cost
Bid Submission
07 Sep 2026
7 days left
EMD
4600
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Bokaro → Jharkhand
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Onsite Repair Cum Preventive Maintenance Of Two Nos. Of Vcb Switches, First, 11 Kv, 400 A, Name Plate Missing, Second, 11 Kv, 1250 A, Andrew Yule Make, Sr. No. 2242, And One No. Of Ocb Switch 400 A, Sr. No. 82249, Reyrolle Burn Make Ocb And Its Connection With The Transformer, W.R.T. Karo Ocp, Under Bnk Area

BOQ

Name of Work:- Onsite repair cum preventive maintenance of two nos. of VCB Switches, first, 11 kV, 400 A, name plate missing, second, 11 kV, 1250 A, Andrew Yule make, Sr. No. 2242, and one no. of OCB Switch 400 A, Sr. No. 82249, Reyrolle Burn make OCB and its connection with the transformer, w.r.t. Karo OCP, under BnK Area
Sl. No. Item Description
1Supply and providing of busbar flower contact.
2Supply and providing of selector switch volt & Ampere.
3Supply and providing of closing coil.
4Supply and providing of fixed contact.
5Supply and providing of moving contact.
6Supply and providing of Auxilary switch.
7Supply and providing of E/L relay
8Supply and providing of P.T.
9Supply and providing of mix nut bolt and washer etc.
10complete testing and calbiration by secondary injection set machine through all protective relay C.T & P.T etc
11Rectification of control tripping circuit wiring including some materials lugs, clips, sockets etc.
12Supply and providing of electronic type microprocessor for based O/C & E/F relay
13Supply and providing of HRC fuse.
14Supply and providing of Rectifier unit 110V.
15Supply and providing of volt & ampere meter.
16Applying priming coat With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works
17Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. On steel work
18Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57247283
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 07-09-2026
Authority
Authority Name Central Coalfields Limited
Work Description Tender for Onsite Repair Cum Preventive Maintenance Of Two Nos. Of Vcb Switches, First, 11 Kv, 400 A, Name Plate Missing, Second, 11 Kv, 1250 A, Andrew Yule Make, Sr. No. 2242, And One No. Of Ocb Switch 400 A, Sr. No. 82249, Reyrolle Burn Make Ocb And Its Connection With The Transformer, W.R.T. Karo Ocp, Under Bnk Area
Basic Detail
Tender No P.E. / Karo OCP/ e-tender/ 2026-27/ 32
Bidding Type Tender
Location
City Bokaro
State Jharkhand
Key Dates
Publish Date 28 Aug 2026
Submission Date 07 Sep 2026
Open Date 08 Sep 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 4600
Exemption Not Available
Document List
3a146df3-20d4-4089-a25f-eb7c69a6f44f.html
BOQ_377355.xls
Tendernotice_1 (22).pdf

Unlock Full AI Tender Summary

Get instant access to the complete AI-generated analysis — scope, eligibility, timeline & more.

Instant Access Secure Free
Your details are secure and used only for document delivery.

Tender Timeline

Aug 28, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 07, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 7 days
Sep 08, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 8 days

Tender Documents

Download All (ZIP) ↓
html

3a146df3-20d4-4089-a25f-eb7c69a6f44f.html

xls

BOQ_377355.xls

pdf

Tendernotice_1 (22).pdf

Disclaimer

We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender

TenderDetail
Loading tenders