Bids Are invited for E4263018 For Numerical Relays For Ntpc Sipat Project
Tender Overview
Project Description
Bids Are invited for E4263018 Numerical Relays 01-Sg4945097631-Main-1 Generator Protection Relay As Per It-01 Of Ann-1. , 02-Sg4945097984-Accessories For Sef And Ref As Per It-02 Of Ann-1. , 03-Sg4945097658-Main-2 Generator Protection Relay As Per It-03 Of Ann-1. , 04-Sg4945097763-Transformer Or Teed Differential 3 Wdg Protection Relay As Per It-04 Of Ann-1. , 05-Sg4945097780- Overall Differential Protection Relay As Per It-05 Of Ann-1. , 06-Sg4945097801-Main-1 Current Differential Protection Relay As Per It-06 Of Ann-1. , 07-Sg4945097828- Main-2 Current Differential Protection Relay As Per It-07 Of Ann-1. , 08-Sg4945097844-Overcurrent And Ref Protection Relay As Per It-08 Of Ann-1. , 09-Sg4945097852-Lbb Protection Relay As Per It-09 Of Ann-2. , 10-Sg4945097968-Metrosil As Per It-10 Of Ann-1. , 11-Sg4945097976-Stabilising Resistor As Per It-11 Of Ann-1. , 12-Sg4945097925-Bay Control Unit As Per It-12 Of Ann-1. , 13-Sg4945097933-Busbar Protection Augmentation With Existing 765Kv As Per It-13 Of Ann-1. , 14-Sg494509794-Busbar Protection Augmentation With Existing 400Kv As Per It-14 Of Ann-1. , 15-Sg4945097950-Busbar Protection Augmentation With Existing 132Kv As Per It-15 Of Ann-1. , 16-Sg4945097992-Ethernet Switch As Per It-16 Of Ann-1. , 17-Sg4945096007-Sas Integration With Existing 765 400 132Kv As Per It-17 Of Ann-1. , 18-Sg4945096015-Annual Maintenance Service For Unit-Iii Ccr Scr Related Sas Equipments In The Current Scope Of Supply For 2 Year Period After Warranty Period. , 19-Sg4945096023-Cyber Security Audit During Fat And Every Year During Ams.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 10-Oct-2026 | 13-Oct-2026 | ||
| 2 | 13-Oct-2026 | 16-Oct-2026 | ||
| 3 | 16-Oct-2026 | 26-Oct-2026 |
BOQ
| Sl. No. | Item Title | Item Description |
| 1 | E4263018 Numerical Relays 01-SG4945097631-MAIN-1 GENERATOR PROTECTION RELAY AS PER IT-01 OF ANN-1. | E4263018 Numerical Relays 01-SG4945097631-MAIN-1 GENERATOR PROTECTION RELAY AS PER IT-01 OF ANN-1. |
| 2 | 02-SG4945097984-ACCESSORIES FOR SEF AND REF AS PER IT-02 OF ANN-1. | 02-SG4945097984-ACCESSORIES FOR SEF AND REF AS PER IT-02 OF ANN-1. |
| 3 | 03-SG4945097658-MAIN-2 GENERATOR PROTECTION RELAY AS PER IT-03 OF ANN-1. | 03-SG4945097658-MAIN-2 GENERATOR PROTECTION RELAY AS PER IT-03 OF ANN-1. |
| 4 | 04-SG4945097763-TRANSFORMER OR TEED DIFFERENTIAL 3 WDG PROTECTION RELAY AS PER IT-04 OF ANN-1. | 04-SG4945097763-TRANSFORMER OR TEED DIFFERENTIAL 3 WDG PROTECTION RELAY AS PER IT-04 OF ANN-1. |
| 5 | 05-SG4945097780- OVERALL DIFFERENTIAL PROTECTION RELAY AS PER IT-05 OF ANN-1. | 05-SG4945097780- OVERALL DIFFERENTIAL PROTECTION RELAY AS PER IT-05 OF ANN-1. |
| 6 | 06-SG4945097801-MAIN-1 CURRENT DIFFERENTIAL PROTECTION RELAY AS PER IT-06 OF ANN-1. | 06-SG4945097801-MAIN-1 CURRENT DIFFERENTIAL PROTECTION RELAY AS PER IT-06 OF ANN-1. |
| 7 | 07-SG4945097828- MAIN-2 CURRENT DIFFERENTIAL PROTECTION RELAY AS PER IT-07 OF ANN-1. | 07-SG4945097828- MAIN-2 CURRENT DIFFERENTIAL PROTECTION RELAY AS PER IT-07 OF ANN-1. |
| 8 | 08-SG4945097844-OVERCURRENT AND REF PROTECTION RELAY AS PER IT-08 OF ANN-1. | 08-SG4945097844-OVERCURRENT AND REF PROTECTION RELAY AS PER IT-08 OF ANN-1. |
| 9 | 09-SG4945097852-LBB PROTECTION RELAY AS PER IT-09 OF ANN-2. | 09-SG4945097852-LBB PROTECTION RELAY AS PER IT-09 OF ANN-2. |
| 10 | 10-SG4945097968-METROSIL AS PER IT-10 OF ANN-1. | 10-SG4945097968-METROSIL AS PER IT-10 OF ANN-1. |
| 11 | 11-SG4945097976-STABILISING RESISTOR AS PER IT-11 OF ANN-1. | 11-SG4945097976-STABILISING RESISTOR AS PER IT-11 OF ANN-1. |
| 12 | 12-SG4945097925-BAY CONTROL UNIT AS PER IT-12 OF ANN-1. | 12-SG4945097925-BAY CONTROL UNIT AS PER IT-12 OF ANN-1. |
| 13 | 13-SG4945097933-BUSBAR PROTECTION AUGMENTATION WITH EXISTING 765KV AS PER IT-13 OF ANN-1. | 13-SG4945097933-BUSBAR PROTECTION AUGMENTATION WITH EXISTING 765KV AS PER IT-13 OF ANN-1. |
| 14 | 14-SG494509794-BUSBAR PROTECTION AUGMENTATION WITH EXISTING 400KV AS PER IT-14 OF ANN-1. | 14-SG494509794-BUSBAR PROTECTION AUGMENTATION WITH EXISTING 400KV AS PER IT-14 OF ANN-1. |
| 15 | 15-SG4945097950-BUSBAR PROTECTION AUGMENTATION WITH EXISTING 132KV AS PER IT-15 OF ANN-1. | 15-SG4945097950-BUSBAR PROTECTION AUGMENTATION WITH EXISTING 132KV AS PER IT-15 OF ANN-1. |
| 16 | 16-SG4945097992-ETHERNET SWITCH AS PER IT-16 OF ANN-1. | 16-SG4945097992-ETHERNET SWITCH AS PER IT-16 OF ANN-1. |
| 17 | 17-SG4945096007-SAS INTEGRATION WITH EXISTING 765 400 132KV AS PER IT-17 OF ANN-1. | 17-SG4945096007-SAS INTEGRATION WITH EXISTING 765 400 132KV AS PER IT-17 OF ANN-1. |
| 18 | 18-SG4945096015-ANNUAL MAINTENANCE SERVICE FOR UNIT-III CCR SCR RELATED SAS EQUIPMENTS IN THE CURRENT SCOPE OF SUPPLY FOR 2 YEAR PERIOD AFTER WARRANTY PERIOD. | 18-SG4945096015-ANNUAL MAINTENANCE SERVICE FOR UNIT-III CCR SCR RELATED SAS EQUIPMENTS IN THE CURRENT SCOPE OF SUPPLY FOR 2 YEAR PERIOD AFTER WARRANTY PERIOD. |
| 19 | 19-SG4945096023-CYBER SECURITY AUDIT DURING FAT AND EVERY YEAR DURING AMS. | 19-SG4945096023-CYBER SECURITY AUDIT DURING FAT AND EVERY YEAR DURING AMS. |
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Tender Published
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CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-3 Issued
Clarifications on tender conditions and amendments issued.
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