Tender For Supply Of One No. Of 200Mva, 220/132 Kv Three Phase Auto Transformer And Related Services At 220/132 Kv Rangia Gss, Aegcl (Phase-Ii)
Tender Overview
Project Description
Tender for Supply Of One No. Of 200Mva, 220/132 Kv Three Phase Auto Transformer And Related Services At 220/132 Kv Rangia Gss, Aegcl (Phase-Ii)
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 03-Jul-2026 | CORRIGENDUM-II | Date | 23-Jul-2026 |
| 2 | 20-Jun-2026 | PREBID MINUTES ATTACHMENT 1 | Other | 23-Jul-2026 |
| 3 | 20-Jun-2026 | PREBID MINUTES ATTACHMENT 2 | Other | 23-Jul-2026 |
| 4 | 20-Jun-2026 | PRE BID MINUTES | Other | 23-Jul-2026 |
| 5 | 17-Jun-2026 | CORRIGENDUM-I | Date | 03-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply of three phase Auto Transformers and transformer oil |
| 2 | Supply of 200 MVA, 220/132 kV three Phase Auto Transformers (without transformer Oil) with all fittings and accessories as specified including cost of all routine tests including loading and unloading at site |
| 3 | Transformer oil for 200 MVA Transformer plus 10% extra |
| 4 | Supply of N2 Fire prevention & extinguishing system (as per clause 3.17.38 and Annexure-P of Section-3) |
| 5 | Supply of Stainless-steel Oil sampling bottles (1 Litre Capacity) (as per Annexure-Q of Section-3) & Syringes for Oil Sampling |
| 6 | Supply of Online Oil drying system with Moisture & Hydrogen monitor (as per Annexure-O of Section-3) |
| 7 | Supply of Online dissolved Hydrogen & Moisture monitoring system (as per clause 3.17.40 and Annexure-N of Section-3) |
| 8 | Supply of mandatory spares |
| 9 | HV Bushing |
| 10 | IV Bushing |
| 11 | LV Bushing |
| 12 | Neutral Bushing |
| 13 | Magnetic oil level gauge with low oil level |
| 14 | Buchholz Relay complete with float and contacts (Main tank) |
| 15 | Local WTI complete with sensing device & contacts |
| 16 | Local oil temperature indicator with contacts & sensing device |
| 17 | Remote WTI complete with three sets of 4-20mA contacts |
| 18 | Remote OTI complete with three sets of 4-20mA contacts |
| 19 | Pt 100 sensors |
| 20 | Pressure Relief device |
| 21 | Set of valves & Gaskets (complete set for one transformer) |
| 22 | Breather assembly (one of each type) for conservator and OLTC |
| 23 | Remote tap position indicator |
| 24 | Oil surge relay |
| 25 | Cooler Fan with Motor |
| 26 | Oil pump & motor |
| 27 | Starters, contactors, switches & relays for electrical control panels (one set of each type) |
| 28 | Digital RTCC Panel |
| 29 | Supervision of Erection, testing & Commissioning |
| 30 | Supervision of Erection testing & Commissioning for 200MVA, 220/132 kV three phase Auto Transformer with all fittings and accessories |
| 31 | Supply of three phase Auto Transformers and transformer oil |
| 32 | Supply of 200 MVA, 220/132 kV three Phase Auto Transformers (without transformer Oil) with all fittings and accessories as specified including cost of all routine tests including loading and unloading at site |
| 33 | Transformer oil for 200 MVA Transformer plus 10% extra |
| 34 | Supply of N2 Fire prevention & extinguishing system (as per clause 3.17.38 and Annexure-P of Section-3) |
| 35 | Supply of Stainless-steel Oil sampling bottles (1 Litre Capacity) (as per Annexure-Q of Section-3) & Syringes for Oil Sampling |
| 36 | Supply of Online Oil drying system with Moisture & Hydrogen monitor (as per Annexure-O of Section-3) |
| 37 | Supply of Online dissolved Hydrogen & Moisture monitoring system (as per clause 3.17.40 and Annexure-N of Section-3) |
| 38 | Supply of mandatory spares |
| 39 | HV Bushing |
| 40 | IV Bushing |
| 41 | LV Bushing |
| 42 | Neutral Bushing |
| 43 | Magnetic oil level gauge with low oil level |
| 44 | Buchholz Relay complete with float and contacts (Main tank) |
| 45 | Local WTI complete with sensing device & contacts |
| 46 | Local oil temperature indicator with contacts & sensing device |
| 47 | Remote WTI complete with three sets of 4-20mA contacts |
| 48 | Remote OTI complete with three sets of 4-20mA contacts |
| 49 | Pt 100 sensors |
| 50 | Pressure Relief device |
| 51 | Set of valves & Gaskets (complete set for one transformer) |
| 52 | Breather assembly (one of each type) for conservator and OLTC |
| 53 | Remote tap position indicator |
| 54 | Oil surge relay |
| 55 | Cooler Fan with Motor |
| 56 | Oil pump & motor |
| 57 | Starters, contactors, switches & relays for electrical control panels (one set of each type) |
| 58 | Digital RTCC Panel Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 9 daysCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 9 daysCorrigendum-3 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 9 daysCorrigendum-4 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 9 daysCorrigendum-5 Issued
Clarifications on tender conditions and amendments issued.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
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