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Electrical and Maintenance Works

A)REPAIRING OF BIECCO LOWERI MAKE OCB 400 AMPS,11KV, SWITCH GEAR CTR-50-100/5A, SL.NO 12650 FOR 1MVA TRANSFORMER 11KV/3.3KV ALL MAIN CONTROLLING SWITCH GEAR, LKD SUBSTATION.( B)REPAIRING OF REROLL ENGLAND MAKE OCB,200A,3.3KV SL.NO. BC-11749, SWITCH

Bharat Coking Coal Limited

11kV/3.3kV DBOCP Substation | Dhanbad, Jharkhand

Amount: ₹2.6 LCloses: 13 Jul 20265d left

Tender Value

₹2.6 L

EMD Value

₹3,300

Closing Date

13 Jul 2026, 1:00 pm5d left

Tender Inviting Organisation

Name

AREA MANAGER EnM, CV AREA

Address

BARAKAR, 713324

Work Description

GEAR MAIN FOR CONTROLLING OF 500KVA AND 400KVA 3.3KV/400V LIGHTING TRANSFORMER AT LAIKDIH SUBSTATION

Tender Information

Tender ID

2026_BCCL_361639_1

Reference Number

BCCL/CV/XII/EnM/ TENDER/2026-27/23

Tender Type

Open Tender

Product Category

Electrical and Maintenance Works

Period of Work

10 days

Location

11kV/3.3kV DBOCP Substation

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 (Clause 8A of NIT) (.pdf)

RequiredVALID ELECTRICAL LICENSE AS PER NIT (.pdf)

Required(ANNEXURE - I to VIII) AS PER NIT (.pdf)

RequiredDigital Signature Certificate (DSC) (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹3,300

Important Dates

Last Activity

4 Jul 2026

Published

4 Jul 2026

Bid Opening

14 Jul 2026

Download Starts

4 Jul 2026

Download Ends

13 Jul 2026

Submission Starts

4 Jul 2026

Clarification Period

4 Jul 2026 - 7 Jul 2026

Bill of Quantities

PercentageBoQ_Ver3.0INR

This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.

BoQ1 (25 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1A)REPAIRING OF BIECCO LOWERI MAKE OCB 400 AMPS,11KV, SWITCH GEAR CTR-50-100/5A, SL.NO 12650 FOR 1MVA TRANSFORMER 11KV/3.3KV ALL MAIN CONTROLLING SWITCH GEAR, LKD SUB-STATION.
1.01	Busbar re-insulation materials of incoming and outgoing heat sink 33 KV Grade, Mica Sheet for separator monoplus tape varnish of cost.	1	LS	4,500	₹4,500
1.02	New fitting of PT 11KV/110V 3 phase 300VA type epoxy mould dry PT with incoming HT Jumper 3 phase of cost	1	SET	24,900	₹24,900
1.03	OCB contact Brazing and machining fix and moving contact and tank cleaning, painting, mechanical repairing of cost	1	LS	7,000	₹7,000
1.04	New fitting Essun make IDMT relay type JTMH 131 (O/L X2) (E/Fx1) instantaneous high setting unit of cost	1	SET	30,500	₹30,500
1.05	New fitting of shunt trip coil and plunger DC 110V and circuit automatic change over rotary switch with O/L Coil and tripping mechanism lever of cost	1	SET	1,900	₹1,900
1.06	New fitting of digital electrical earth leakage relay setting with timer 30MA to 5 Amps make Prok DVS of cost	1	SET	14,108	₹14,108
1.07	New fitting of Auxilary contact unit make A/Y 110V 32A DC of cost	2	NO	4,635	₹9,270
1.08	New fitting of Volt meter 11KV/110V Amps meter 50-100/5A and Amps + Volt selector switch of cost	2	SET	2,000	₹4,000
1.09	Complete new wiring E/L relay bucals relay W/T temperature of materials 30A connecter tie belt, Frock Socket Ring Socket 4 sqmm, 100 meter, 2.5 sqmm PVC copper cable with PVC pipe etc. of cost	1	LS	11,500	₹11,500

Documents

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Tender Page Snapshot

details.html

html • 0.04 MB

NIT Documents

Tendernotice_1.pdf

PDF • 1.24 MB

Work Item Documents

BOQ_374526.xls

BOQ • 0.34 MB

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