[Procurement of 500MVA, 400KV/220KV/33KV Auto-Transformer (ICT) and 200MVA, 230KV/138KV/33KV Auto-Transformer] open
AI summary
This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.
Overview
The Damodar Valley Corporation is inviting bids for the procurement of two types of auto-transformers: a 500MVA, 400KV/220KV/33KV Auto-Transformer (ICT) and a 200MVA, 230KV/138KV/33KV Auto-Transformer. This is an open tender, and bidders are required to submit their proposals in a structured format as outlined in the tender documents.
Scope / Work
The work involves the supply of the specified auto-transformers, with a contract type categorized as 'Tender'. The project is located in Kolkata, West Bengal, and the expected period of work is 730 days. Bidders should ensure compliance with the technical specifications and requirements detailed in the tender documents. A pre-bid meeting will be held online on 04-May-2026 to clarify any queries.
Fees & EMD
There is no tender fee for this procurement. However, an Earnest Money Deposit (EMD) of ₹20,107,708 is required, which can be paid via bank guarantee or insurance surety bond. EMD exemption is allowed under certain conditions. Bidders should ensure that the EMD is submitted correctly to avoid disqualification.
Key Dates
- Tender Publish Date: 20-Apr-2026 03:00 PM
- Bid Submission Start Date: 20-Apr-2026 03:00 PM
- Bid Submission End Date: 15-May-2026 01:00 PM
- Bid Opening Date: 18-May-2026 01:30 PM
- Clarification Period: 20-Apr-2026 to 06-May-2026
Bidders must adhere to these timelines to ensure their proposals are considered.
AI insights
Procurement of 500MVA, 400KV/220KV/33KV Auto-Transformer (ICT) and 200MVA, 230KV/138KV/33KV Auto-Transformer
Risk factors
- high EMD amount
- tight bid submission timeline
- document compliance requirements
- bid validity of 180 days
Financials
| Tender value | Undisclosed |
|---|---|
| EMD amount | ₹2,01,07,708 — payable to Damodar Valley Corporation at Kolkata |
| Tender fee | ₹0.00 — payable to Nil at Nil |
Payment mode Offline
Timeline
| Publish date | 20-Apr-2026 03:00 PM |
|---|---|
| Bid end | 15-May-2026 01:00 PM |
| Opening date | 18-May-2026 01:30 PM |
Documents available from 20-Apr-2026 03:00 PM to 15-May-2026 01:00 PM. Clarification window: 20-Apr-2026 03:00 PM to 06-May-2026 06:00 PM.
Tender Documents
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| Name | Size | Type | Action |
|---|---|---|---|
| 200MVA_ATR_Technical_Specification.pdf | 1.89 MB | ||
| 500MVA_ICT_Technical_Specification.pdf | 1.72 MB | ||
| BOQ_321447.xls | 400.5 KB | XLS | |
| DVC_GCC.pdf | 837.6 KB | ||
| IEEMA.pdf | 9.15 MB | ||
| PreBid_Query_and_Technocommercial_bid_Envelope.rar | 30.49 KB | RAR |
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| QA_Chapter_ATR_Procurement.pdf | 2.05 MB | ||
| CorrigendumNo1_IP.pdf | 4.96 MB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
CorrigendumNo1
| File | Size | Type | Action |
|---|---|---|---|
| CorrigendumNo1_IP.pdf | 5080.95 |
Work details
Location, category, and schedule for this procurement.
| Location | DVC |
|---|---|
| Category | Miscellaneous Goods |
| Period of work | 730 days |
| Bid validity | 180 days |
Procurement of 500MVA, 400KV/220KV/33KV Auto-Transformer (ICT) and 200MVA, 230KV/138KV/33KV Auto-Transformer
Organisation chain
Damodar Valley Corporation||HQ Kolkata - DVC||C and M
Basic details
- Tender reference: DVC/Tender/Head Quarter/SPE/CMM/Supply/102716
- Tender ID: 2026_DVC_275202_1
- Tender type: Open Tender
- Form of contract: Tender cum Auction
- Tender category: Goods
- No. of covers: 3
- Payment mode: Offline
- Withdrawal allowed: Yes
Work item
- Work description: Procurement of 500MVA, 400KV/220KV/33KV Auto-Transformer (ICT) and 200MVA, 230KV/138KV/33KV Auto-Transformer
- NDA / pre-qualification: Please refer Tender documents.
- Product category: Miscellaneous Goods
- Contract type: Tender
- Location: DVC
- Pincode: 700054
- Pre-bid meeting: 04-May-2026 12:00 PM
- Bid opening place: 3rd Floor, Damodar Valley Corporation, DVC Towers
- Bid validity (days): 180
- Period of work (days): 730
Fees & EMD
- Tender fee (₹): 0.00
- Fee payable to: Nil
- Fee payable at: Nil
- Tender fee exemption: No
- EMD (₹): 2,01,07,708
- EMD exemption: Yes
- EMD type: fixed
Critical dates
- Published: 20-Apr-2026 03:00 PM
- Bid opening: 18-May-2026 01:30 PM
- Document download / sale start: 20-Apr-2026 03:00 PM
- Document download / sale end: 15-May-2026 01:00 PM
- Bid submission start: 20-Apr-2026 03:00 PM
- Bid submission end: 15-May-2026 01:00 PM
Covers (bid packets)
- 1 — Fee — Envelope-I_BID SECURITY /EARNEST MONEY DEPOSIT (EMD) and Integrity Pact — .pdf
- 2 — PreQual/Technical — Envelope-II_QR and all Techno-commercial documents — .pdf
- Envelope II_Techno-Commercial Declaration Sheet — .rar
- Envelope II_Other Documents — .pdf
- 3 — Finance — Envelope-III (online)_Financial Bid — .xls
Payment instruments
- Offline: Bank Guarantee
- Offline: Insurance Surety Bond
Tender inviting authority
- Name: The Sr General Manager,C and M
- Address: The Sr General Manager,C and M Department, 3rd Floor,Damodar Valley Corporation,DVC Towers, VIP Road, Kolkata, West Bengal, Pin 700054, India
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Tender cum Auction |
| Tender category | Goods |
| No. of covers | 3 |
| Organisation chain | Damodar Valley Corporation||HQ Kolkata - DVC||C and M |
| Source portal | etenders.gov.in |
Covers (bid packets)
What to submit in each cover, as listed on the tender portal.
| Cover no. | Cover type | Description | Document type |
|---|---|---|---|
| 1 | Fee | Envelope-I_BID SECURITY /EARNEST MONEY DEPOSIT (EMD) and Integrity Pact | |
| 2 | PreQual/Technical | Envelope-II_QR and all Techno-commercial documents | |
| — | — | Envelope II_Techno-Commercial Declaration Sheet | .rar |
| — | — | Envelope II_Other Documents | |
| 3 | Finance | Envelope-III (online)_Financial Bid | .xls |
Authority details
| Inviting authority | The Sr General Manager,C and M |
|---|---|
| Address | The Sr General Manager,C and M Department, 3rd Floor,Damodar Valley Corporation,DVC Towers, VIP Road, Kolkata, West Bengal, Pin 700054, India |
| Payment instruments | Offline (Bank Guarantee) , Offline (Insurance Surety Bond) |
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