Coal and Mines Boards / Undertakings / PSU Closing in 8 days TDR #57228759

Tender For 1. Repairing (A)Inter Locking Of 13 Nos. Of Isolator 33 Kv Grade With Its Vcb & (B) Repairing And Maintenance 33 Kv Isolator Of 05 Nos. At Ramkanali Substation Katras Area. 2) Repairing / Overhauling, Commissioning & Testing Of Bic Make 6.

Issued by Boards / Undertakings / PSU · Dhanbad, Jharkhand
Tender Value
4.82 Lakhs
Estimated cost
Bid Submission
07 Sep 2026
8 days left
EMD
6100
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
Dhanbad → Jharkhand
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 1. Repairing (A)Inter Locking Of 13 Nos. Of Isolator 33 Kv Grade With Its Vcb & (B) Repairing And Maintenance 33 Kv Isolator Of 05 Nos. At Ramkanali Substation Katras Area. 2) Repairing / Overhauling, Commissioning & Testing Of Bic Make 6.6 Kv 10 Restricted Beutral Grounding System Si. No. 1779 /18 , 33 /6.6 Kv At Ramkanali Subststion, Katra Area. 3) Repairing 7 Maintenance Of Ngef 6.6Kv 1250 S Mocb Si. No. 4811211308 Kc -2 Pit Sub Station Katras Area.

BOQ

Name of Work:- 1. REPAIRING (A)INTER LOCKING OF 13 NOS. OF ISOLATOR 33 KV GRADE WITH ITS VCB & (B) REPAIRING AND MAINTENANCE 33 KV ISOLATOR OF 05 NOS. AT RAMKANALI SUBSTATION KATRAS AREA. 2) REPAIRING / OVERHAULING, COMMISSIONING & TESTING OF BIC MAKE 6.6 KV 10 RESTRICTED BEUTRAL GROUNDING SYSTEM SI. NO. 1779 /18 , 33 /6.6 KV AT RAMKANALI SUBSTSTION, KATRA AREA. 3) REPAIRING 7 MAINTENANCE OF NGEF 6.6KV 1250 S MOCB SI. NO. 4811211308 KC -2 PIT SUB STATION KATRAS AREA.
Sl. No. Item Description
1ITEM DESCRIPTION / HEADLING
2Repairing of the Isolator base with the
3Ferruling the socket of the control cabl
4Interlocking of 33 KV Isolator at the in
5Laying of control cable with supply of 2
6Supply & fitting of a variable ON-OFF ba
733 KV Isolator moving disc changing
8Dismantling of the existing clamped fixe
9Isolator moving, New clamp changing
10G.I Nut Bolt & washer of suitable size
11Supply & fitting of Isolator Auxiliary C
12High-skilled 02 head*5
13Skilled 02 head *5
142) 'Replacement of the solid-state NGR monit
15Replacement of the solid-state Earth Fau
16Replacement of the power pack unit
17Replacement of the resin-cast neutral cu
18Commissioning of a restricted neutral gr
19Testing of a restricted neutral groundin
20Auxiliary Contactor 110 V
21MCB 6 Amp
22Wiring Modification
23Kit Kat Fuse
243) 'MECHANICAL REPARING OF CLOSING TRIPPING
25REPARING OF SPRING CHARGING DRUM
26REPLACEMENT OF PINION RECHED
27REPALCEMENT OF TRAVELING NUT SHAFT NUT
28REPALCEMENT OF SHIP WASHER
29COUPLING BOLT SET
30DRAGING HOOK AND SPRING SET
31TRPPING & CLOSING COIL
32ROTARY LIMIT SWITCH
33AUXILIARY CONTACT
34ERECTION & CHANGING OF FIXED CONTACT LOC
35ERECTION & CHANGING OF FIXED CONTACT LOC
36CHANGING OF OIL SEAL O RING
37CLEANING AND DEHYDRARTION OF MOCB
38LABOUR CHARGE HS
39LABOUR CHARGE S
40Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57228759
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 4.82 Lakhs
LAST DATE 07-09-2026
Authority
Authority Name Bharat Coking Coal Limited
Work Description Tender for 1. Repairing (A)Inter Locking Of 13 Nos. Of Isolator 33 Kv Grade With Its Vcb & (B) Repairing And Maintenance 33 Kv Isolator Of 05 Nos. At Ramkanali Substation Katras Area. 2) Repairing / Overhauling, Commissioning & Testing Of Bic Make 6.6 Kv 10 Restricted Beutral Grounding System Si. No. 1779 /18 , 33 /6.6 Kv At Ramkanali Subststion, Katra Area. 3) Repairing 7 Maintenance Of Ngef 6.6Kv 1250 S Mocb Si. No. 4811211308 Kc -2 Pit Sub Station Katras Area.
Basic Detail
Tender No BCCL/KA/ENM/E-TEN/2026-27/64 DATE-27.08.2026
Bidding Type Tender
Location
City Dhanbad
State Jharkhand
Key Dates
Publish Date 27 Aug 2026
Submission Date 07 Sep 2026
Open Date 08 Sep 2026
Finance
Tender Value 4.82 Lakhs
Tender Fee Ref. Documents
EMD 6100
Exemption Not Available
Document List
508f9ce2-a6e2-41d9-8f4f-bfd8bab4d293.html
BOQ_377321.xls
Tendernotice_1 (22).pdf
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Tender Timeline

Aug 27, 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 · 8 days
Sep 08, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 9 days

Tender Documents

Download All (ZIP) ↓
html

508f9ce2-a6e2-41d9-8f4f-bfd8bab4d293.html

xls

BOQ_377321.xls

pdf

Tendernotice_1 (22).pdf

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