Repairing Of 02 Nos. Of Abb Make 1250a, Sf6 Circuit Breaker, Sl. No. Ohb 1473 And Ohb 1468 Installed At 22.5 Mva, 33kv/11 3.3 Kv Old Substation Of Kdh Ocp, Nk Area

Name: Central Coalfields Limited
Start: 2026-05-23 05:30 AM
End: 2026-06-02 11:30 AM
Location: Kdh Ocp, Nk Area

Central Coalfields Limited Tender

Works

Ranchi, Jharkhand

Opening DateMay 23, 2026
Closing DateJun 02, 2026
Tender Amount Refer Document

Tender Overview

Tender Title	Repairing Of 02 Nos. Of Abb Make 1250a, Sf6 Circuit Breaker, Sl. No. Ohb 1473 And Ohb 1468 Installed At 22.5 Mva, 33kv/11 3.3 Kv Old Substation Of Kdh Ocp, Nk Area
Tender ID	NA	Tender Reference Number	GM (NK)/EnM/e-NIT/2026-27/ 41
Tender Type	Open/advertised
Tender Opening Date	2026-05-23 05:30 AM	Tender Closing Date	2026-06-02 11:30 AM
Tender Value	Refer Document	Tender Location	Kdh Ocp, Nk Area , Ranchi , Jharkhand
Tender Category	Works	Product Category	Electrical Goods and Equipments Tenders, Electrical Works Tenders

Tender Overview

Tender TitleRepairing Of 02 Nos. Of Abb Make 1250a, Sf6 Circuit Breaker, Sl. No. Ohb 1473 And Ohb 1468 Installed At 22.5 Mva, 33kv/11 3.3 Kv Old Substation Of Kdh Ocp, Nk Area
Tender IDNA
Tender Reference NumberGM (NK)/EnM/e-NIT/2026-27/ 41
Tender TypeOpen/advertised
Tender Opening Date2026-05-23 05:30 AM
Tender Closing Date2026-06-02 11:30 AM
Tender Value Refer Document
Tender LocationKdh Ocp, Nk Area,Ranchi, Jharkhand
Tender CategoryWorks
Product CategoryElectrical Goods and Equipments Tenders, Electrical Works Tenders

Important Dates

ePublished Date	2026-05-22 12:30 PM	Bid Opening Date	2026-06-03 05:30 AM
Document Download Start Date	2026-05-23 05:30 AM	Document Download End Date	2026-06-02 11:30 AM
Bid Submission Start Date	2026-05-23 05:30 AM	Bid Submission End Date	2026-06-02 11:30 AM
Clarification start Date		Clarification End Date
Bid Validity Period (in Days)	NA

Important Dates

ePublished Date 2026-05-22 12:30 PM
Bid Opening Date2026-06-03 05:30 AM
Document Download Start Date2026-05-23 05:30 AM
Document Download End Date2026-06-02 11:30 AM
Clarification End Date
Clarification End Date
Bid Submission Start Date2026-05-23 05:30 AM
Bid Validity Period (in Days)NA

Cost Specification

Tender Fee	Refer document
EMD (Earnest Money Deposit)	₹ 8,100
EMD Fee Type	NA
Payment Instruments/Mode	NA

Tender Description

Work Description - Repairing Of 02 Nos. Of Abb Make 1250a, Sf6 Circuit Breaker, Sl. No. Ohb 1473 And Ohb 1468 Installed At 22.5 Mva, 33kv/11-3.3 Kv Old Substation Of Kdh Ocp, Nk Area

Central Coalfields Limited, a Public Sector Undertaking, invites open tenders for the critical repair work on two ABB make 1250A, SF6 Circuit Breakers (Serial Numbers OHB 1473 and OHB 1468). These breakers are currently installed at the 22.5 MVA, 33kV/11-3.3 kV Old Substation of KDH OCP, NK Area. This electrical and maintenance work, specifically focused on repairing of SF6 circuit breakers, is crucial for maintaining operational efficiency at the location. The Tender Reference Number for this opportunity is GM (NK)/EnM/e-NIT/2026-27/ 41. The ePublished date is 22-May-2026 06:00 PM. Interested bidders can download tender documents between 23-May-2026 11:00 AM and 02-Jun-2026 05:00 PM, which is also the deadline for bid submissions. Bids will be opened on 03-Jun-2026 at 11:00 AM. A nominal Earnest Money Deposit (EMD) of ₹8100 is required, while the tender fee is ₹0. Further inquiries can be directed to SO EnM NK at the GM OFFICE, NK AREA.