Steel Boards / Undertakings / PSU Closing in 8 days TDR #57126819

Bids Are invited for Air Break Contactors

Issued by Boards / Undertakings / PSU · Shivamogga, Karnataka
Tender Value
Ref. Documents
Estimated cost
Bid Submission
31 Aug 2026
8 days left
EMD
Ref. Documents
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Shivamogga → Karnataka
EMD Exemption
Not Available
Quantity
153

Project Description

Bids Are invited for Air Break Contactors Air Break Contactor - 250A - Air Break Contactor - 250A 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-250 A Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc-Side Mounted Contactor Fixing Dimensions-W X H - 120 X 180 Mm Contactor Depth-198 Mm Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptabele 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specifications , Air Break Contactor - 400 A - Air Break Contactor - 400 A 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-400 A Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc-Side Mounted Contactor Fixing Dimensions-W X H- 130 X 180 Mm Contactor Depth-222 Mm Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Shall Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , Air Break Contactor - 40 S - Air Break Contactor - 40 S 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-40 A Ac-3 Duty Coil Voltage-230 V Ac Auxiliary Contacts-2 No Plus 2 Nc Mounting-On 35 Mm Din Rail Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , 80 S Power Contactor - 80 S Power Contactor 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-80 Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , 170A Hoisting Duty Contactor - 170A Hoisting Duty Contactor 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-170 Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc-Side Mounted Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , Auxiliary Contactor 2 No Plus 2 Nc - Auxiliary Contactor 2 No Plus 2 Nc Control Contactor-Auxiliary Contactor As Per The Following Specification-Conforming To Is 13947 Or Iec - 60947-5 Rated Current-Not Less Than 4 -Ac 15 Duty Coil Voltage-230 V Ac 50 Hz Minimum No Of Contacts-2 No Plus 2 Nc Note- 1-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 2-Oem Of The Item Should Be Iso Certified Company 3-The Offered Item Technical Specifications Should Be Suitable To Steel Industry Comply With Ipss- 1-04-001-03 , Auxiliary Contactor 4 No Plus 4 Nc - Auxiliary Contactor 4 No Plus 4 Nc Control Contactor-Auxiliary Contactor As Per The Following Specification-Conforming To Is 13947 Or Iec - 60947-5 Rated Current-Not Less Than 4 - Ac 15 Duty Coil Voltage-230 V Ac 50 Hz Minimum No Of Contacts-4 No Plus 4 Nc Note- 1-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 2-Oem Of The Item Should Be Iso Certified Company 3-The Offered Item Technical Specifications Should Be Suitable To Steel Industry Comply With Ipss-1-04-001-03

BOQ

Sl. No. Item TitleItem Description
1AIR BREAK CONTACTOR - 250AAIR BREAK CONTACTOR - 250A 3-POLE AIR BREAK CONTACTOR CONFORMING TO IS or IEC-60947-4 RATING-250 A AC-3 DUTY COIL VOLTAGE-230 V AC 50 Hz AUXILIARY CONTACTS-2 NO plus 2 NC-SIDE MOUNTED CONTACTOR FIXING DIMENSIONS-W X H - 120 X 180 MM CONTACTOR DEPTH-198 MM NOTE- 1-SINCE THERE IS NO STANDARD FOR CONTACTOR RATING NEAREST HIGHER RATING WILL BE ACCEPTABELE 2-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 3-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 4-THE BIDDER SUBMITTED DOCUMENTS SHALL CLEARLY ESTABLISH COMPLIANCE WITH THE TECHNICAL SPECIFICATIONS
2AIR BREAK CONTACTOR - 400 AAIR BREAK CONTACTOR - 400 A 3-POLE AIR BREAK CONTACTOR CONFORMING TO IS or IEC-60947-4 RATING-400 A AC-3 DUTY COIL VOLTAGE-230 V AC 50 Hz AUXILIARY CONTACTS-2 NO plus 2 NC-SIDE MOUNTED CONTACTOR FIXING DIMENSIONS-W X H- 130 X 180 MM CONTACTOR DEPTH-222 MM NOTE- 1-SINCE THERE IS NO STANDARD FOR CONTACTOR RATING NEAREST HIGHER RATING SHALL BE ACCEPTABLE 2-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 3-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 4-THE BIDDER SUBMITTED DOCUMENTS SHALL CLEARLY ESTABLISH COMPLIANCE WITH THE TECHNICAL SPECIFICATION
3AIR BREAK CONTACTOR - 40 AMPSAIR BREAK CONTACTOR - 40 AMPS 3-POLE AIR BREAK CONTACTOR CONFORMING TO IS or IEC-60947-4 RATING-40 A AC-3 DUTY COIL VOLTAGE-230 V AC AUXILIARY CONTACTS-2 NO plus 2 NC MOUNTING-ON 35 MM DIN RAIL NOTE- 1-SINCE THERE IS NO STANDARD FOR CONTACTOR RATING NEAREST HIGHER RATING WILL BE ACCEPTABLE 2-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 3-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 4-THE BIDDER SUBMITTED DOCUMENTS SHALL CLEARLY ESTABLISH COMPLIANCE WITH THE TECHNICAL SPECIFICATION
480 AMPS POWER CONTACTOR80 AMPS POWER CONTACTOR 3-POLE AIR BREAK CONTACTOR CONFORMING TO IS or IEC-60947-4 RATING-80 AMP AC-3 DUTY COIL VOLTAGE-230 V AC 50 Hz AUXILIARY CONTACTS-2 NO plus 2 NC NOTE- 1-SINCE THERE IS NO STANDARD FOR CONTACTOR RATING NEAREST HIGHER RATING WILL BE ACCEPTABLE 2-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 3-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 4-THE BIDDER SUBMITTED DOCUMENTS SHALL CLEARLY ESTABLISH COMPLIANCE WITH THE TECHNICAL SPECIFICATION
5170A HOISTING DUTY CONTACTOR170A HOISTING DUTY CONTACTOR 3-POLE AIR BREAK CONTACTOR CONFORMING TO IS or IEC-60947-4 RATING-170 AMP AC-3 DUTY COIL VOLTAGE-230 V AC 50 HZ AUXILIARY CONTACTS-2 NO plus 2 NC-SIDE MOUNTED NOTE- 1-SINCE THERE IS NO STANDARD FOR CONTACTOR RATING NEAREST HIGHER RATING WILL BE ACCEPTABLE 2-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 3-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 4-THE BIDDER SUBMITTED DOCUMENTS SHALL CLEARLY ESTABLISH COMPLIANCE WITH THE TECHNICAL SPECIFICATION
6AUXILIARY CONTACTOR 2 NO plus 2 NCAUXILIARY CONTACTOR 2 NO plus 2 NC CONTROL CONTACTOR-AUXILIARY CONTACTOR AS PER THE FOLLOWING SPECIFICATION-CONFORMING TO IS 13947 or IEC - 60947-5 RATED CURRENT-NOT LESS THAN 4 AMP-AC 15 DUTY COIL VOLTAGE-230 V AC 50 Hz MINIMUM No OF CONTACTS-2 NO plus 2 NC NOTE- 1-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 2-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 3-THE OFFERED ITEM TECHNICAL SPECIFICATIONS SHOULD BE SUITABLE TO STEEL INDUSTRY COMPLY WITH IPSS- 1-04-001-03
7AUXILIARY CONTACTOR 4 NO plus 4 NCAUXILIARY CONTACTOR 4 NO plus 4 NC CONTROL CONTACTOR-AUXILIARY CONTACTOR AS PER THE FOLLOWING SPECIFICATION-CONFORMING TO IS 13947 or IEC - 60947-5 RATED CURRENT-NOT LESS THAN 4 AMP- AC 15 DUTY COIL VOLTAGE-230 V AC 50 Hz MINIMUM No OF CONTACTS-4 NO plus 4 NC NOTE- 1-THE BIDDER SHALL SUBMIT THE MAKE OEM PART NUMBER AND THE RELEVANT OEM TECHNICAL CATALOGUE or DATA SHEET FOR THE OFFERED ITEM ALONG WITH THE OFFER 2-OEM OF THE ITEM SHOULD BE ISO CERTIFIED COMPANY 3-THE OFFERED ITEM TECHNICAL SPECIFICATIONS SHOULD BE SUITABLE TO STEEL INDUSTRY COMPLY WITH IPSS-1-04-001-03

AI Tender Summary

OUR REF NO 57126819
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 31-08-2026
Authority
Authority Name Steel Authority Of India Limited
Work Description Bids Are invited for Air Break Contactors Air Break Contactor - 250A - Air Break Contactor - 250A 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-250 A Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc-Side Mounted Contactor Fixing Dimensions-W X H - 120 X 180 Mm Contactor Depth-198 Mm Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptabele 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specifications , Air Break Contactor - 400 A - Air Break Contactor - 400 A 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-400 A Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc-Side Mounted Contactor Fixing Dimensions-W X H- 130 X 180 Mm Contactor Depth-222 Mm Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Shall Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , Air Break Contactor - 40 S - Air Break Contactor - 40 S 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-40 A Ac-3 Duty Coil Voltage-230 V Ac Auxiliary Contacts-2 No Plus 2 Nc Mounting-On 35 Mm Din Rail Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , 80 S Power Contactor - 80 S Power Contactor 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-80 Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , 170A Hoisting Duty Contactor - 170A Hoisting Duty Contactor 3-Pole Air Break Contactor Conforming To Is Or Iec-60947-4 Rating-170 Ac-3 Duty Coil Voltage-230 V Ac 50 Hz Auxiliary Contacts-2 No Plus 2 Nc-Side Mounted Note- 1-Since There Is No Standard For Contactor Rating Nearest Higher Rating Will Be Acceptable 2-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 3-Oem Of The Item Should Be Iso Certified Company 4-The Bidder Submitted Documents Shall Clearly Establish Compliance With The Technical Specification , Auxiliary Contactor 2 No Plus 2 Nc - Auxiliary Contactor 2 No Plus 2 Nc Control Contactor-Auxiliary Contactor As Per The Following Specification-Conforming To Is 13947 Or Iec - 60947-5 Rated Current-Not Less Than 4 -Ac 15 Duty Coil Voltage-230 V Ac 50 Hz Minimum No Of Contacts-2 No Plus 2 Nc Note- 1-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 2-Oem Of The Item Should Be Iso Certified Company 3-The Offered Item Technical Specifications Should Be Suitable To Steel Industry Comply With Ipss- 1-04-001-03 , Auxiliary Contactor 4 No Plus 4 Nc - Auxiliary Contactor 4 No Plus 4 Nc Control Contactor-Auxiliary Contactor As Per The Following Specification-Conforming To Is 13947 Or Iec - 60947-5 Rated Current-Not Less Than 4 - Ac 15 Duty Coil Voltage-230 V Ac 50 Hz Minimum No Of Contacts-4 No Plus 4 Nc Note- 1-The Bidder Shall Submit The Make Oem Part Number And The Relevant Oem Technical Catalogue Or Data Sheet For The Offered Item Along With The Offer 2-Oem Of The Item Should Be Iso Certified Company 3-The Offered Item Technical Specifications Should Be Suitable To Steel Industry Comply With Ipss-1-04-001-03
Basic Detail
Tender No GEM/2026/B/7944885
Bidding Type Tender
Location
City Shivamogga
State Karnataka
Key Dates
Publish Date 21 Aug 2026
Submission Date 31 Aug 2026
Open Date 31 Aug 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD Ref. Documents
Exemption Not Available
Document List
3fb876ea-a641-48ca-b434-492da9a94137.pdf
9787198_Boq_1.xlsx
boq_air_break_contactor_2026_2026-08-21-10-23-41_0f17031a5822eeefdca7413f2e6a3619.pdf
TECH_SPEC_30b56b8d-7157-4099-aaf01787288617774_MM-Purchase.pdf

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Tender Timeline

Aug 21, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Aug 31, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 8 days
Aug 31, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 8 days

Tender Documents

Download All (ZIP) ↓
pdf

3fb876ea-a641-48ca-b434-492da9a94137.pdf

xlsx

9787198_Boq_1.xlsx

pdf

boq_air_break_contactor_2026_2026-08-21-10-23-41_0f17031a5822eeefdca7413f2e6a3619.pdf

pdf

TECH_SPEC_30b56b8d-7157-4099-aaf01787288617774_MM-Purchase.pdf

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