[SUPPLY OF TRANSFORMERS FOR ISTS/ InSTS CONNECTED RE PROJECTS AT VARIOUS LOCATIONS ACROSS INDIA] open
Category
Electrical Goods/Equipment
AI summary
This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.
Overview
This tender, issued by Terra Clean Limited, is for the supply of transformers for ISTS/InSTS connected renewable energy projects across various locations in India. The tender is categorized as an open tender and follows a tender cum auction format.
Scope / Work
The scope of work involves the supply of transformers specifically designed for renewable energy projects. Bidders are required to meet specific technical qualifications as outlined in the tender documents. The total estimated value of the tender is approximately ₹4,286,622,018. The work period is set for 730 days, and bidders should ensure they have the capacity to fulfill this requirement.
Fees & EMD
- Tender Fee: ₹5,000, payable offline to Terra Clean Limited at ICICI Bank, Delhi. Exemption is allowed.
- EMD (Earnest Money Deposit): ₹5,984,000, also payable offline to Terra Clean Limited at ICICI Bank, Delhi. Exemption is allowed.
Bidders must ensure that they provide the required payment instruments, which can include bank guarantees, NEFT, RTGS, or insurance surety bonds.
Key Dates
- Tender Published: 02-Mar-2026 05:00 PM
- Bid Submission Start: 19-Mar-2026 10:00 AM
- Bid Submission End: 06-May-2026 03:00 PM
- Bid Opening: 07-May-2026 03:30 PM
- Pre-Bid Meeting: 16-Mar-2026 03:00 PM (conducted via online video conference)
Bidders should download the tender documents from the provided links and ensure all submissions are made before the deadlines to avoid disqualification.
AI insights
SUPPLY OF TRANSFORMERS FOR ISTS/ InSTS CONNECTED RE PROJECTS AT VARIOUS LOCATIONS ACROSS INDIA
Risk factors
- High EMD amount
- Bid validity of 180 days
- Tight submission timeline
- Eligibility constraints based on technical qualifications
Financials
| Tender value | ₹4,28,66,22,018 |
|---|---|
| EMD amount | ₹59,84,000 — payable to Terra Clean Limited at ICICI Bank, Delhi |
| Tender fee | ₹5,000 — payable to Terra Clean Limited at ICICI Bank, Delhi |
Payment mode Offline
Timeline
| Publish date | 02-Mar-2026 05:00 PM |
|---|---|
| Bid end | 06-May-2026 03:00 PM |
| Opening date | 07-May-2026 03:30 PM |
Critical dates
From the portal detail page (all dates captured when available).
| Published date | 02-Mar-2026 05:00 PM |
|---|---|
| Bid opening date | 07-May-2026 03:30 PM |
| Document download / sale start | 02-Mar-2026 05:00 PM |
| Document download / sale end | 06-May-2026 03:00 PM |
| Bid submission start | 19-Mar-2026 10:00 AM |
| Bid submission end | 06-May-2026 03:00 PM |
Tender Documents
How tender documents work
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| Name | Size | Type | Action |
|---|---|---|---|
| Bidders_help_Document_for_Preferencial_Bidding_TeCL.pdf | 1.26 MB | ||
| BOQ_313633.xls | 304.5 KB | XLS | |
| Section_1_NIT_Transformer.pdf | 640.82 KB | ||
| Section_2_Instructions_to_Bidders.pdf | 765.99 KB | ||
| Section_3_Job_distribution_and_Qualification_criteria.pdf | 572.53 KB | ||
| Section_4_STC_Transformer.pdf | 815.87 KB | ||
| SECTION_5_TECHNICAL_SPECIFICATION.pdf | 610.15 KB | ||
| Section_6_GPC.pdf | 2.13 MB | ||
| Section_7_SOR_Transformer.pdf | 485.91 KB | ||
| Section_8_Annexure.pdf | 748.03 KB | ||
| Addendum-5_timeline_extension.pdf | 938.89 KB | ||
| Addendum_2-Dates.pdf | 938.81 KB | ||
| Addendum_1.pdf | 939.64 KB | ||
| Addendum_4.pdf | 1.31 MB | ||
| Addendum_3.pdf | 2.28 MB | ||
| Addendum_2-Additional_Clar.pdf | 1.78 MB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
Addendum - 5
Published Corrigendum Details
Date : 28-Apr-2026 06:24 PM
[Tender information]
Organisation Chain : Terra Clean Limited||Procurement and Contracts Section
Tender ID : 2026_Terra_269303_1
Tender Ref No : TeCL/CC/TRANSFORMER/2025-26/11
Tender Title : SUPPLY OF TRANSFORMERS FOR ISTS/ InSTS CONNECTED RE PROJECTS AT VARIOUS LOCATIONS ACROSS INDIA
Corrigendum Type : Date
[Corrigendum:3]
Corrigendum title: Addendum - 5
Description: Bid submission Timeline Extension
Published: 21-Apr-2026 03:04 PM
Document: Addendum-5_timeline_extension.pdf
Size (KB): 938.89
Publish Date: 02-Mar-2026 05:00 PM │ Bid Opening Date: 07-May-2026 03:30 PM
Document Download/Sale Start Date: 02-Mar-2026 05:00 PM │ Document Download/Sale End Date: 06-May-2026 03:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 19-Mar-2026 10:00 AM │ Bid Submission End Date: 06-May-2026 03:00 PM
Pre Bid Meeting Date: 16-Mar-2026 03:00 PM
[Critical Dates]
[Corrigendum:2]
Publish Date: 02-Mar-2026 05:00 PM │ Bid Opening Date: 23-Apr-2026 03:30 PM
Document Download/Sale Start Date: 02-Mar-2026 05:00 PM │ Document Download/Sale End Date: 22-Apr-2026 03:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 19-Mar-2026 10:00 AM │ Bid Submission End Date: 22-Apr-2026 03:00 PM
Pre Bid Meeting Date: 16-Mar-2026 03:00 PM
[Critical Dates]
[Corrigendum:1]
Publish Date: 02-Mar-2026 05:00 PM │ Bid Opening Date: 09-Apr-2026 03:30 PM
Document Download/Sale Start Date: 02-Mar-2026 05:00 PM │ Document Download/Sale End Date: 08-Apr-2026 03:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 19-Mar-2026 10:00 AM │ Bid Submission End Date: 08-Apr-2026 03:00 PM
Pre Bid Meeting Date: 16-Mar-2026 03:00 PM
[Critical Dates]
[Details Before Corrigendum]
Publish Date: 02-Mar-2026 05:00 PM │ Bid Opening Date: 31-Mar-2026 03:30 PM
Document Download/Sale Start Date: 02-Mar-2026 05:00 PM │ Document Download/Sale End Date: 30-Mar-2026 03:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 19-Mar-2026 10:00 AM │ Bid Submission End Date: 30-Mar-2026 03:00 PM
Pre Bid Meeting Date: 16-Mar-2026 03:00 PM
[Critical Dates]
| File | Size | Type | Action |
|---|---|---|---|
| Addendum-5_timeline_extension.pdf | 938.89 | ||
| Addendum_2-Dates.pdf | 938.81 | ||
| Addendum_1.pdf | 939.64 |
Addendum-4
Published Corrigendum Details
Date : 28-Apr-2026 06:24 PM
[Tender information]
Organisation Chain : Terra Clean Limited||Procurement and Contracts Section
Tender ID : 2026_Terra_269303_1
Tender Ref No : TeCL/CC/TRANSFORMER/2025-26/11
Tender Title : SUPPLY OF TRANSFORMERS FOR ISTS/ InSTS CONNECTED RE PROJECTS AT VARIOUS LOCATIONS ACROSS INDIA
Corrigendum Type : Technical Bid
[Corrigendum Document Details]
| File | Size | Type | Action |
|---|---|---|---|
| Addendum_4.pdf | 1344.17 | ||
| Addendum_3.pdf | 2332.08 | ||
| Addendum_2-Additional_Clar.pdf | 1823.68 |
Work details
Location, category, and schedule for this procurement.
| Location | Delhi |
|---|---|
| Category | Electrical Goods/Equipment |
| Period of work | 730 days |
| Bid validity | 180 days |
SUPPLY OF TRANSFORMERS FOR ISTS/ InSTS CONNECTED RE PROJECTS AT VARIOUS LOCATIONS ACROSS INDIA
Organisation chain
Terra Clean Limited||Procurement and Contracts Section
Basic details
- Tender reference: TeCL/CC/TRANSFORMER/2025-26/11
- Tender ID: 2026_Terra_269303_1
- Tender type: Open Tender
- Form of contract: Tender cum Auction
- Tender category: Goods
- No. of covers: 2
- Payment mode: Offline
- Withdrawal allowed: Yes
Work item
- Work description: SUPPLY OF TRANSFORMERS FOR ISTS/ InSTS CONNECTED RE PROJECTS AT VARIOUS LOCATIONS ACROSS INDIA
- NDA / pre-qualification: Please refer Tender documents.
- Independent external monitor / remarks: As Per Tender
- Tender value (₹): 4,28,66,22,018
- Product category: Electrical Goods/Equipment
- Sub category: Transformer
- Contract type: Tender
- Location: Delhi
- Pincode: 110023
- Pre-bid meeting: 16-Mar-2026 03:00 PM
- Bid opening place: Delhi
- Bid validity (days): 180
- Period of work (days): 730
Fees & EMD
- Tender fee (₹): 5,000
- Fee payable to: Terra Clean Limited
- Fee payable at: ICICI Bank, Delhi
- Tender fee exemption: Yes
- EMD (₹): 59,84,000
- EMD exemption: Yes
- EMD type: fixed
Critical dates
- Published: 02-Mar-2026 05:00 PM
- Bid opening: 07-May-2026 03:30 PM
- Document download / sale start: 02-Mar-2026 05:00 PM
- Document download / sale end: 06-May-2026 03:00 PM
- Bid submission start: 19-Mar-2026 10:00 AM
- Bid submission end: 06-May-2026 03:00 PM
Covers (bid packets)
- 1 — Fee/PreQual/Technical — Scanned copy of receipt of Tender Fee payment done through NEFT/RTGS — .pdf
- EMD through Bank Guarantee (BG) or Insurance Surety Bond (ISB) as per NIT — .pdf
- Power of Attorney, Board resolution, MOA, AOA and other supporting documents — .pdf
- GST, ITR, PAN and Udyam Registration Certificate, certificate of recognition DIPP — .pdf
- Duly signed and authorized copy of All Appendices and Annexures of Tender documents. — .pdf
- Letter of Integrity Pact — .pdf
- Valid proof of meeting pre-qualification criteria of experience as per ITB clauseno. 22.1 — .pdf
- Valid proof of meeting annual turnover criteria as per ITB clause no. 22.1 — .pdf
- Valid proof of Net worth (if applicable as per NIT) as per ITB clause no. 22.1 — .pdf
- Duly signed Corrigendum/ addendum, if any, issued at a later date in addition to Annexures. — .pdf
- All other miscellaneous documents of Technical Package required as per tender documents — .pdf
- All other documents other than technical documents as per tender documents — .pdf
- 2 — Finance — Price Bid — .xls
Payment instruments
- Offline: Bank Guarantee
- Offline: NEFT
- Offline: R-T-G-S
- Offline: Insurance Surety Bond
Tender inviting authority
- Name: Officer In-Charge
- Address: 10th Floor, Tower 2, NBCC Office Block, East Kidwai Nagar, New Delhi-110023
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Tender cum Auction |
| Tender category | Goods |
| No. of covers | 2 |
| Organisation chain | Terra Clean Limited||Procurement and Contracts Section |
| 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/PreQual/Technical | Scanned copy of receipt of Tender Fee payment done through NEFT/RTGS | |
| — | — | EMD through Bank Guarantee (BG) or Insurance Surety Bond (ISB) as per NIT | |
| — | — | Power of Attorney, Board resolution, MOA, AOA and other supporting documents | |
| — | — | GST, ITR, PAN and Udyam Registration Certificate, certificate of recognition DIPP | |
| — | — | Duly signed and authorized copy of All Appendices and Annexures of Tender documents. | |
| — | — | Letter of Integrity Pact | |
| — | — | Valid proof of meeting pre-qualification criteria of experience as per ITB clauseno. 22.1 | |
| — | — | Valid proof of meeting annual turnover criteria as per ITB clause no. 22.1 | |
| — | — | Valid proof of Net worth (if applicable as per NIT) as per ITB clause no. 22.1 | |
| — | — | Duly signed Corrigendum/ addendum, if any, issued at a later date in addition to Annexures. | |
| — | — | All other miscellaneous documents of Technical Package required as per tender documents | |
| — | — | All other documents other than technical documents as per tender documents | |
| 2 | Finance | Price Bid | .xls |
Authority details
| Inviting authority | Officer In-Charge |
|---|---|
| Address | 10th Floor, Tower 2, NBCC Office Block, East Kidwai Nagar, New Delhi-110023 |
| Payment instruments | Offline (Bank Guarantee) , Offline (NEFT) , Offline (R-T-G-S) , Offline (Insurance Surety Bond) |
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