[Supply Erection Testing and Commissioning of DTPC with associated materials for 230 kV and above level substations in TANTRANSCO] open
AI summary
This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.
Overview
This tender is issued by TNEB Limited for the supply, erection, testing, and commissioning of DTPC (Distribution Transformer Protection Controller) with associated materials for substations operating at 230 kV and above in TANTRANSCO. The tender is classified as an open tender, allowing participation from various bidders.
Scope / Work
The work involves comprehensive activities related to the supply and installation of DTPC systems in high-voltage substations. Bidders must adhere to the specifications outlined in the tender documents. The project is located in Chennai, and the period of work is estimated to be 548 days. Bidders should ensure compliance with the pre-qualification criteria as specified in the tender.
Fees & EMD
There is no tender fee associated with this bid. However, an Earnest Money Deposit (EMD) of ₹16,30,000 is required. Bidders should note that EMD exemption is allowed, which may be beneficial for eligible bidders. Payment for the EMD must be made online through SBI Bank.
Key dates
- Publish Date: 11-Feb-2026 05:00 PM
- Bid Submission Start Date: 28-Feb-2026 11:00 AM
- Bid Submission End Date: 20-Apr-2026 02:00 PM
- Bid Opening Date: 21-Apr-2026 03:00 PM
- Clarification Period: 12-Feb-2026 to 27-Feb-2026
- Document Download Period: 11-Feb-2026 05:15 PM to 20-Apr-2026 02:00 PM
Bidders should ensure timely submission of documents and adherence to the specified timelines to avoid disqualification.
AI insights
Risk factors
- EMD size
- bid validity of 180 days
- tight timelines for submission
- no pre-bid meeting
- no tender fee
Financials
| Tender value | Undisclosed |
|---|---|
| EMD amount | ₹16,30,000 — payable to Nil at Nil |
| Tender fee | ₹0.00 — payable to Nil at Nil |
Payment mode Online
Timeline
| Publish date | 11-Feb-2026 05:00 PM |
|---|---|
| Bid end | 20-Apr-2026 02:00 PM |
| Opening date | 21-Apr-2026 03:00 PM |
Documents available from 11-Feb-2026 05:15 PM to 20-Apr-2026 02:00 PM. Clarification window: 12-Feb-2026 11:00 AM to 27-Feb-2026 05:00 PM.
Tender Documents
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| Name | Size | Type | Action |
|---|---|---|---|
| BOQ_785674.xls | 394 KB | XLS | |
| PC1129.pdf | 936.69 KB | ||
| PC1129_Corrigendum_1_summary.pdf | 205.53 KB | ||
| BOQ_785674.xls.pdf | 205.53 KB | ||
| PC1129CORRIGENDUM8.pdf | 137.03 KB | ||
| EoT_Corrigendum_6.pdf | 134.38 KB | ||
| EoT_Corrigendum_5.pdf | 133.99 KB | ||
| Tech_Corrigendum_7.pdf | 282.96 KB | ||
| Tech_Corrigendum_4.pdf | 230.34 KB | ||
| Corrigendum_3.pdf | 343.83 KB | ||
| PC1129_Technical_Corrigendum_2.pdf | 229.95 KB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
Corrigendum_1
| File | Size | Type | Action |
|---|---|---|---|
| PC1129_Corrigendum_1_summary.pdf | 205.53 | ||
| BOQ_785674.xls.pdf | 205.53 |
Corrigendum_8
| File | Size | Type | Action |
|---|---|---|---|
| PC1129CORRIGENDUM8.pdf | 137.03 | ||
| EoT_Corrigendum_6.pdf | 134.38 | ||
| EoT_Corrigendum_5.pdf | 133.99 |
Corrigendum_7
| File | Size | Type | Action |
|---|---|---|---|
| Tech_Corrigendum_7.pdf | 282.96 | ||
| Tech_Corrigendum_4.pdf | 230.34 | ||
| Corrigendum_3.pdf | 343.83 | ||
| PC1129_Technical_Corrigendum_2.pdf | 229.95 |
Work details
Location, category, and schedule for this procurement.
| Location | CHENNAI |
|---|---|
| Category | Electrical Works |
| Period of work | 548 days |
| Bid validity | 180 days |
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Works |
| Tender category | Works |
| No. of covers | 2 |
| Organisation chain | TNEB Limited||TANTRANSCO||CE-Protection and Communication - TANTRANSCO |
| Source portal | tntenders.gov.in |
Authority details
| Inviting authority | CHIEF ENGINEER, P AND C |
|---|---|
| Address | II Floor, TANTRANSCO Building, 144, Anna Salai, Chennai - 600 002 |
| Payment instruments | Online |
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