Tender for Corrigendum: Supply and Retrofitment of 420KV CB of POWER...

The CORPORATE OFFICE, GURGAON, a Public sector organization in India, has invited bids for Corrigendum: Supply and Retrofitment of 420KV CB of POWERGRID, Qty: 66 in Karimnagar, Telangana, India.

As per the official tender notification (Tender ID: GEM/2026/B/7684434 | Ref ID: 150842699).

The tender is published on 13 Oct 2026, and the last date for bid submission is 19 Oct 2026.

All Eligible contractors, suppliers, and service providers from Supply and Retrofitment of 420KV CB of POWERGRID category are invited to participate in this opportunity, subject to meeting the prescribed eligibility criteria and tender conditions.

Notice Status: This Tender has Expired. While the deadline of 19 Oct 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in Telangana.

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Procurement Summary

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Country: India

State: Telangana

Summary: Corrigendum: Supply and Retrofitment of 420KV CB of POWERGRID, Qty: 66

Posting Date: 13 Oct 2026

Deadline: 19 Oct 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 150842699

Notice Ref. No.: GEM/2026/B/7684434

Tender Value: Refer Document

Tender EMD: Refer Document

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

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Supply and Retrofitment of 420KV CB of POWERGRID

BOQ Desc:
Supply of 420kV, 3150A, 63KA Circuit Breaker (3-Phase) with closing resistor and Support Structure, Marshalling Box and Terminal Connector as per TS and SoW in SR-I
Supply of 420kV, 3150A, 63KA Circuit Breaker (3-Phase) with closing resistor and Support Structure, Marshalling Box and Terminal Connector as per TS and SoW in NR-II
Supply of 420kV, 3150A, 63KA Circuit Breaker (3-Phase) with closing resistor and Support Structure, Marshalling Box and Terminal Connector as per TS and SoW in WR-I
Supply of 420kV, 3150A, 63KA Circuit Breaker (3-Phase) with closing resistor and Support Structure, Marshalling Box and Terminal Connector as per TS and SoW in NER
Controlled switching device for 420 kV, 3 phase circuit breaker in NER
Supply of Complete Pole (Phase) of 420kV, 3150A, 63kA Circuit Breaker with Closing Resistor including grading capacitor (if applicable) and with Pole Column, Interrupter, Operating Mechanism, Marshling Box and Terminal Connector but without Support Structure as per TS and SoW in NR-II
Supply of mandatory spares for 420KV CB with PIR as per the Annexure-I attached AT SoW in NR-II
Supply of Complete Pole (Phase) of 420kV, 3150A, 63kA Circuit Breaker with Closing Resistor including grading capacitor (if applicable) and with Pole Column, Interrupter, Operating Mechanism, Marshling Box and Terminal Connector but without Support Structure as per TS and SoW in NER
Supply of mandatory spares for 420KV CB with PIR as per the Annexure-II attached AT SoW in WR-I
Supply of Complete Pole (Phase) of 420kV, 3150A, 63kA Circuit Breaker with Closing Resistor including grading capacitor (if applicable) and with Pole Column, Interrupter, Operating Mechanism, Marshling Box and Terminal Connector but without Support Structure as per TS and SoW in SR-I
Retrofitment of supplied CB as per TS and SoW complete in all respect in SR-I
Retrofitment of supplied CB as per TS and SoW complete in all respect in NR-II
Retrofitment of supplied CB as per TS and SoW complete in all respect in WR-I
Retrofitment of supplied CB as per TS and SoW complete in all respect in NER
Service Charge for Retrofitment of the supplied CSD in NER
Quantity Required: 66
Start Date: 26-06-2026 10:02 AM
End Date: 19-10-2026 11:00 AM
BOQ Title: Supply and Retrofitment of 420KV CB of POWERGRID
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