Power Government Departments Closing in 2 days TDR #56180415

Bids Are invited for Supply And Retrofitment Of 420Kv Cb Of Powergrid

Issued by Government Departments · Peddapalli, Telangana
Tender Value
Ref. Documents
Estimated cost
Bid Submission
21 Sep 2026
2 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
Peddapalli → Telangana
EMD Exemption
Not Available
Quantity
66

Project Description

Bids Are invited for Supply And Retrofitment Of 420Kv Cb Of Powergrid 420 Kv Circuit Breaker At Ramagundam, 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 Sr-I , 420 Kv Circuit Breaker At Nellore, 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 Sr-I , 420 Kv Circuit Breaker At Vijayawada, 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 Sr-I , 420 Kv Circuit Breaker At Kishenpur, 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 Nr-Ii , 420 Kv Circuit Breaker At Moga, 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 Nr-Ii , 420 Kv Circuit Breaker At Bhadrawati, 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 Wr-I , 420 Kv Circuit Breaker At Balipara, Ner - 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 , 420 Kv Circuit Breaker At Bongaigaon, Ner - 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 , 420Kv Csd Supply At Balipara, Ner - Controlled Switching Device For 420 Kv, 3 Phase Circuit Breaker In Ner , 420Kv Csd Supply At Bongaigaon, Ner - Controlled Switching Device For 420 Kv, 3 Phase Circuit Breaker In Ner , 420 Kv Cb Spares At Kishenpur, 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 Nr-Ii , 420 Kv Cb Spares At Moga, Nr-Ii - Supply Of Mandatory Spares For 420Kv Cb With Pir As Per The Annexure-I Attached At Sow In Nr-Ii , 420 Kv Cb Spares At Balipara, 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 Ner , 420 Kv Cb Spares At Bongaigaon, 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 Ner , 420 Kv Cb Spares At Bhadrawati, Wr-I - Supply Of Mandatory Spares For 420Kv Cb With Pir As Per The Annexure-Ii Attached At Sow In Wr-I , 420 Kv Cb Spares At Ramagundam, Sr-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 , 420 Kv Cb Spares At Nellore, Sr-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 , 420 Kv Cb Spares At Vijayawada, Sr-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 , 420 Kv Circuit Breaker- Retrofitting At Ramagundam, Sr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Sr-I , 420 Kv Circuit Breaker- Retrofitting At Nellore, Sr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Sr-I , 420 Kv Circuit Breaker- Retrofitting At Vijayawada, Sr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Sr-I , 420 Kv Circuit Breaker- Retrofitting At Moga, Nr-Ii - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Nr-Ii , 420 Kv Circuit Breaker- Retrofitting At Kishenpur, Nr-Ii - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Nr-Ii , 420 Kv Circuit Breaker- Retrofitting At Bhadrawati, Wr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Wr-I , 420 Kv Circuit Breaker- Retrofitting At Balipara, Ner - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Ner , 420 Kv Circuit Breaker- Retrofitting At Bongaigaon, Ner - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Ner , 420Kv Csd Installation And Commissioning At Balipara, Ner - Service Charge For Retrofitment Of The Supplied Csd In Ner , 420Kv Csd Installation And Commissioning At Bongaigaon, Ner - Service Charge For Retrofitment Of The Supplied Csd In Ner Total Quantity : 66

Corrigendum

Sr No Corrigendum Date Corrigendum Type New Submission Date
1 17-Jul-2026 27-Jul-2026
2 27-Jul-2026 06-Aug-2026
3 31-Jul-2026 07-Aug-2026
4 07-Aug-2026 17-Aug-2026
5 14-Sep-2026 21-Sep-2026
6 17-Aug-2026 27-Aug-2026
7 25-Aug-2026 07-Sep-2026
8 07-Sep-2026 14-Sep-2026

BOQ

Sl. No. Item TitleItem Description
1420 kV Circuit Breaker at Ramagundam, SR-ISupply 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
2420 kV Circuit Breaker at Nellore, SR-ISupply 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
3420 kV Circuit Breaker at Vijayawada, SR-ISupply 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
4420 kV Circuit Breaker at Kishenpur, NR-IISupply 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
5420 kV Circuit Breaker at Moga, NR-IISupply 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
6420 kV Circuit Breaker at Bhadrawati, WR-ISupply 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
7420 kV Circuit Breaker at Balipara, NERSupply 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
8420 kV Circuit Breaker at Bongaigaon, NERSupply 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
9420kV CSD Supply at Balipara, NERControlled switching device for 420 kV, 3 phase circuit breaker in NER
10420kV CSD Supply at Bongaigaon, NERControlled switching device for 420 kV, 3 phase circuit breaker in NER
11420 kV CB Spares at Kishenpur, NR-IISupply 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
12420 kV CB Spares at Moga, NR-IISupply of mandatory spares for 420KV CB with PIR as per the Annexure-I attached AT SoW in NR-II
13420 kV CB Spares at Balipara, NERSupply 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
14420 kV CB Spares at Bongaigaon, NERSupply 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
15420 kV CB Spares at Bhadrawati, WR-ISupply of mandatory spares for 420KV CB with PIR as per the Annexure-II attached AT SoW in WR-I
16420 kV CB Spares at Ramagundam, SR-ISupply 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
17420 kV CB Spares at Nellore, SR-ISupply 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
18420 kV CB Spares at Vijayawada, SR-ISupply 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
19420 KV CIRCUIT BREAKER- RETROFITTING at Ramagundam, SR-IRetrofitment of supplied CB as per TS and SoW complete in all respect in SR-I
20420 KV CIRCUIT BREAKER- RETROFITTING at Nellore, SR-IRetrofitment of supplied CB as per TS and SoW complete in all respect in SR-I
21420 KV CIRCUIT BREAKER- RETROFITTING at Vijayawada, SR-IRetrofitment of supplied CB as per TS and SoW complete in all respect in SR-I
22420 KV CIRCUIT BREAKER- RETROFITTING at Moga, NR-IIRetrofitment of supplied CB as per TS and SoW complete in all respect in NR-II
23420 KV CIRCUIT BREAKER- RETROFITTING at Kishenpur, NR-IIRetrofitment of supplied CB as per TS and SoW complete in all respect in NR-II
24420 KV CIRCUIT BREAKER- RETROFITTING at Bhadrawati, WR-IRetrofitment of supplied CB as per TS and SoW complete in all respect in WR-I
25420 KV CIRCUIT BREAKER- RETROFITTING at Balipara, NERRetrofitment of supplied CB as per TS and SoW complete in all respect in NER
26420 KV CIRCUIT BREAKER- RETROFITTING at Bongaigaon, NERRetrofitment of supplied CB as per TS and SoW complete in all respect in NER
27420kV CSD Installation and Commissioning at Balipara, NERService Charge for Retrofitment of the supplied CSD in NER
28420kV CSD Installation and Commissioning at Bongaigaon, NERService Charge for Retrofitment of the supplied CSD in NER

AI Tender Summary

OUR REF NO 56180415
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 21-09-2026
Authority
Authority Name Power Grid Corporation Of India Limited
Work Description Bids Are invited for Supply And Retrofitment Of 420Kv Cb Of Powergrid 420 Kv Circuit Breaker At Ramagundam, 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 Sr-I , 420 Kv Circuit Breaker At Nellore, 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 Sr-I , 420 Kv Circuit Breaker At Vijayawada, 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 Sr-I , 420 Kv Circuit Breaker At Kishenpur, 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 Nr-Ii , 420 Kv Circuit Breaker At Moga, 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 Nr-Ii , 420 Kv Circuit Breaker At Bhadrawati, 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 Wr-I , 420 Kv Circuit Breaker At Balipara, Ner - 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 , 420 Kv Circuit Breaker At Bongaigaon, Ner - 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 , 420Kv Csd Supply At Balipara, Ner - Controlled Switching Device For 420 Kv, 3 Phase Circuit Breaker In Ner , 420Kv Csd Supply At Bongaigaon, Ner - Controlled Switching Device For 420 Kv, 3 Phase Circuit Breaker In Ner , 420 Kv Cb Spares At Kishenpur, 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 Nr-Ii , 420 Kv Cb Spares At Moga, Nr-Ii - Supply Of Mandatory Spares For 420Kv Cb With Pir As Per The Annexure-I Attached At Sow In Nr-Ii , 420 Kv Cb Spares At Balipara, 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 Ner , 420 Kv Cb Spares At Bongaigaon, 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 Ner , 420 Kv Cb Spares At Bhadrawati, Wr-I - Supply Of Mandatory Spares For 420Kv Cb With Pir As Per The Annexure-Ii Attached At Sow In Wr-I , 420 Kv Cb Spares At Ramagundam, Sr-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 , 420 Kv Cb Spares At Nellore, Sr-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 , 420 Kv Cb Spares At Vijayawada, Sr-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 , 420 Kv Circuit Breaker- Retrofitting At Ramagundam, Sr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Sr-I , 420 Kv Circuit Breaker- Retrofitting At Nellore, Sr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Sr-I , 420 Kv Circuit Breaker- Retrofitting At Vijayawada, Sr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Sr-I , 420 Kv Circuit Breaker- Retrofitting At Moga, Nr-Ii - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Nr-Ii , 420 Kv Circuit Breaker- Retrofitting At Kishenpur, Nr-Ii - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Nr-Ii , 420 Kv Circuit Breaker- Retrofitting At Bhadrawati, Wr-I - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Wr-I , 420 Kv Circuit Breaker- Retrofitting At Balipara, Ner - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Ner , 420 Kv Circuit Breaker- Retrofitting At Bongaigaon, Ner - Retrofitment Of Supplied Cb As Per Ts And Sow Complete In All Respect In Ner , 420Kv Csd Installation And Commissioning At Balipara, Ner - Service Charge For Retrofitment Of The Supplied Csd In Ner , 420Kv Csd Installation And Commissioning At Bongaigaon, Ner - Service Charge For Retrofitment Of The Supplied Csd In Ner Total Quantity : 66
Basic Detail
Tender No GEM/2026/B/7684434
Bidding Type Tender
Location
City Peddapalli
State Telangana
Key Dates
Publish Date 14 Sep 2026
Submission Date 21 Sep 2026
Open Date 22 Sep 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD Ref. Documents
Exemption Not Available
Document List
BATC_0334_f72710e6-25f1-4b8c-bd511781871733520_buyercpc4.pdf
IP_99f4ed34-eef0-410c-957f1781846671634_buyercpc4.pdf
ts_ncn0334_2026-06-19-10-36-09_2e7a96f94aabb92b6023dbac1f39c2ac.pdf
95e40a0d-f39d-4b10-a1bd-8463caf44d3b.pdf
1782447938.xlsx
9490663_Boq_1.xlsx

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Tender Timeline

Sep 14, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 27, 2026
18:00 IST

Corrigendum-1 Issued

Clarifications on tender conditions and amendments issued.

Completed
Aug 06, 2026
18:00 IST

Corrigendum-2 Issued

Clarifications on tender conditions and amendments issued.

Completed
Aug 07, 2026
18:00 IST

Corrigendum-3 Issued

Clarifications on tender conditions and amendments issued.

Completed
Aug 17, 2026
18:00 IST

Corrigendum-4 Issued

Clarifications on tender conditions and amendments issued.

Completed
Sep 21, 2026
18:00 IST

Corrigendum-5 Issued

Clarifications on tender conditions and amendments issued.

Upcoming · 2 days
Aug 27, 2026
18:00 IST

Corrigendum-6 Issued

Clarifications on tender conditions and amendments issued.

Completed
Sep 07, 2026
18:00 IST

Corrigendum-7 Issued

Clarifications on tender conditions and amendments issued.

Completed
Sep 14, 2026
18:00 IST

Corrigendum-8 Issued

Clarifications on tender conditions and amendments issued.

Completed
Sep 21, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 2 days
Sep 22, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 3 days

Tender Documents

Download All (ZIP) ↓
pdf

BATC_0334_f72710e6-25f1-4b8c-bd511781871733520_buyercpc4.pdf

pdf

IP_99f4ed34-eef0-410c-957f1781846671634_buyercpc4.pdf

pdf

ts_ncn0334_2026-06-19-10-36-09_2e7a96f94aabb92b6023dbac1f39c2ac.pdf

pdf

95e40a0d-f39d-4b10-a1bd-8463caf44d3b.pdf

xlsx

1782447938.xlsx

xlsx

9490663_Boq_1.xlsx

Disclaimer

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