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Testing and calibration of protective relays

Cochin Shipyard Limited

COCHIN | Ernakulam, Kerala

Amount: ₹4.3 LCloses: 10 Sept 2026

Timeline

Published25 Aug 2026
Closes10 Sept 2026
Bid Opening11 Sept 2026

Tender Value

₹4.3 L

EMD Value

₹7,350

Closing Date

10 Sept 2026, 2:00 pm

Tender Inviting Organisation

Name

Malavika S

Address

Deputy Manager, U and M Department, Cochin Shipyard Limited

Work Description

Testing and calibration of protective relays

Tender Information

Tender ID

2026_CSL_288915_1

Reference Number

UM/MRS/T/013/26-27

Tender Type

Open Tender

Product Category

Electrical Works

Form of Contract

Percentage

Period of Work

60 days

Location

COCHIN

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

5 documents required · 5 mandatory

Fee/PreQual/Technical

RequiredDocument related to eligibility criteria (.pdf)

RequiredAll tender annexures should be duly signed and sealed in all pages (.pdf)

RequiredUnpriced Bid (An-3) clearly indicating QUOTED/NOT QUOTED by striking out whichever is not applicable (.pdf)

RequiredProof of EMD (.pdf)

Finance

RequiredPrice bid (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

₹7,350

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

25 Aug 2026

Published

25 Aug 2026

Bid Opening

11 Sept 2026

Download Starts

25 Aug 2026

Download Ends

10 Sept 2026

Submission Starts

25 Aug 2026

Clarification Period

25 Aug 2026 - 10 Sept 2026

Bill of Quantities

PercentageBoQ_Ver3.1INR

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 (38 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Testing and calibrating the following protective relays located at MRS/local substations to ensure satisfactory tripping in the various operating conditions as per statutory requirement/ IS including minor maintenance work such as cleaning of contacts, oiling of moving parts etc. if any required and recommissioning.
1.01	Feeder Protection/OC/EF Relays : Micom P111L	56	Nos	2,113.33	₹1,18,346.48
1.02	Feeder Protection/OC/EF Relays : Micom P121	2	Nos	2,160	₹4,320
1.03	Feeder Protection/OC/EF Relays : Micom P127	2	Nos	2,160	₹4,320
1.04	Feeder Protection/OC/EF Relays : SIPROTEC 7SJ	7	Nos	2,186.67	₹15,306.69
1.05	Feeder Protection/OC/EF Relays : MC 61 A	1	Nos	1,456.67	₹1,456.67
1.06	Feeder Protection/OC/EF Relays : MC 61 C	2	Nos	1,456.67	₹2,913.34
1.07	Feeder Protection/OC/EF Relays : MC 12A	4	Nos	1,346.67	₹5,386.68
1.08	Feeder Protection/OC/EF Relays : VAMP 230 numerical relay (Feeder manager)	3	Nos	1,506.67	₹4,520.01
1.09	Feeder Protection/OC/EF Relays : VAMP 255 numerical relay (Feeder manager)	4	Nos	1,506.67	₹6,026.68

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 2.43 MB

Work Item Documents

Document.pdf

Tender Documents • 11.92 MB

BOQ_336992.xls

BOQ • 0.23 MB

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