[TTPS Mech II TM II KWU Turbine Capital overhaul of 210 MW KWU Design Steam Turbine and Generator set and RLA study on Turbine Components in Unit V] open
Category
Miscellaneous Works
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 capital overhaul of a 210 MW KWU Design Steam Turbine and Generator set, along with a Reliability, Maintainability, and Availability (RLA) study on turbine components in Unit V. The tender is categorized as an open tender and follows an item rate contract format.
Scope / Work
The scope of work includes:
- Capital overhaul of the 210 MW KWU Design Steam Turbine and Generator set.
- RLA study on turbine components.
- The work is to be completed within a period of 35 days.
- Bidders must comply with the pre-qualification requirements as per the Bid Qualification Requirements (BQR) outlined in the Notice Inviting Tender (NIT).
Fees & EMD
- Tender Fee: There is no tender fee applicable for this tender.
- EMD (Earnest Money Deposit): The EMD amount is ₹161,200. Exemption for EMD is allowed under certain conditions. Bidders should ensure compliance with the EMD requirements and provide proof of remittance as part of their submission.
Key Dates
- Publish Date: 04-Dec-2025, 02:00 PM
- Bid Submission Start Date: 04-Dec-2025, 02:00 PM
- Bid Submission End Date: 27-Apr-2026, 02:00 PM
- Bid Opening Date: 28-Apr-2026, 02:00 PM
- Pre-Bid Meeting: Scheduled for 11-Dec-2025 at 10:00 AM via email only.
- Document Download Period: From 04-Dec-2025 to 27-Apr-2026.
Bidders are encouraged to download the tender documents and prepare their submissions well in advance of the deadlines. Ensure all required documents are scanned and uploaded as specified in the covers information section.
AI insights
Risk factors
- EMD size of ₹161,200
- 180 days bid validity
- tight timeline of 35 days for work completion
- no tender fee
- document submission requirements
Financials
| Tender value | Undisclosed |
|---|---|
| EMD amount | ₹1,61,200 — payable to Nil at Nil |
| Tender fee | ₹0.00 — payable to Nil at Nil |
Payment mode Online
Timeline
| Publish date | 04-Dec-2025 02:00 PM |
|---|---|
| Bid end | 27-Apr-2026 02:00 PM |
| Opening date | 28-Apr-2026 02:00 PM |
Critical dates
From the portal detail page (all dates captured when available).
| Published date | 04-Dec-2025 02:00 PM |
|---|---|
| Bid opening date | 28-Apr-2026 02:00 PM |
| Document download / sale start | 04-Dec-2025 02:00 PM |
| Document download / sale end | 27-Apr-2026 02:00 PM |
| Bid submission start | 04-Dec-2025 02:00 PM |
| Bid submission end | 27-Apr-2026 02:00 PM |
Tender Documents
How tender documents work
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| Name | Size | Type | Action |
|---|---|---|---|
| BOQ_751909.xls | 288.5 KB | XLS | |
| 304.pdf | 684.69 KB | ||
| 304.pdf | 684.69 KB | ||
| 304.pdf | 684.67 KB | ||
| 304.pdf | 684.64 KB | ||
| 304.pdf | 684.67 KB | ||
| 304.pdf | 685.71 KB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
Extension of Due Date of Opening
Published Corrigendum Details
Date : 12-Apr-2026 12:26 AM
[Tender information]
Organisation Chain : TNEB Limited||TANGEDCO||CE-TTPS - TANGEDCO||SE-Mechanical Maintenance II-TTPS - TANGEDCO
Tender ID : 2025_EB_628783_1
Tender Ref No : CE/TTPS/SE / M-II Spec.No.304/2025-26
Tender Title : TTPS Mech II TM II KWU Turbine Capital overhaul of 210 MW KWU Design Steam Turbine and Generator set and RLA study on Turbine Components in Unit V
Corrigendum Type : Date
[Corrigendum:6]
Corrigendum title: Extension of Due Date of Opening
Description: Extension of Due Date of Opening
Published: 02-Apr-2026 04:13 PM
Document: 304.pdf
Size (KB): 684.69
Publish Date: 04-Dec-2025 02:00 PM │ Bid Opening Date: 28-Apr-2026 02:00 PM
Document Download/Sale Start Date: 04-Dec-2025 02:00 PM │ Document Download/Sale End Date: 27-Apr-2026 02:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 04-Dec-2025 02:00 PM │ Bid Submission End Date: 27-Apr-2026 02:00 PM
Pre Bid Meeting Date: 11-Dec-2025 10:00 AM
[Critical Dates]
[Corrigendum:5]
Publish Date: 04-Dec-2025 02:00 PM │ Bid Opening Date: 06-Apr-2026 02:00 PM
Document Download/Sale Start Date: 04-Dec-2025 02:00 PM │ Document Download/Sale End Date: 04-Apr-2026 02:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 04-Dec-2025 02:00 PM │ Bid Submission End Date: 04-Apr-2026 02:00 PM
Pre Bid Meeting Date: 11-Dec-2025 10:00 AM
[Critical Dates]
[Corrigendum:4]
Publish Date: 04-Dec-2025 02:00 PM │ Bid Opening Date: 10-Mar-2026 02:00 PM
Document Download/Sale Start Date: 04-Dec-2025 02:00 PM │ Document Download/Sale End Date: 09-Mar-2026 02:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 04-Dec-2025 02:00 PM │ Bid Submission End Date: 09-Mar-2026 02:00 PM
Pre Bid Meeting Date: 11-Dec-2025 10:00 AM
[Critical Dates]
[Corrigendum:3]
Publish Date: 04-Dec-2025 02:00 PM │ Bid Opening Date: 10-Feb-2026 02:00 PM
Document Download/Sale Start Date: 04-Dec-2025 02:00 PM │ Document Download/Sale End Date: 09-Feb-2026 02:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 04-Dec-2025 02:00 PM │ Bid Submission End Date: 09-Feb-2026 02:00 PM
Pre Bid Meeting Date: 11-Dec-2025 10:00 AM
[Critical Dates]
[Corrigendum:2]
Publish Date: 04-Dec-2025 02:00 PM │ Bid Opening Date: 19-Jan-2026 02:00 PM
Document Download/Sale Start Date: 04-Dec-2025 02:00 PM │ Document Download/Sale End Date: 17-Jan-2026 02:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 04-Dec-2025 02:00 PM │ Bid Submission End Date: 17-Jan-2026 02:00 PM
Pre Bid Meeting Date: 11-Dec-2025 10:00 AM
[Critical Dates]
[Corrigendum:1]
[Critical Dates]
[Details Before Corrigendum]
Publish Date: 04-Dec-2025 02:00 PM │ Bid Opening Date: 20-Dec-2025 02:00 PM
Document Download/Sale Start Date: 04-Dec-2025 02:00 PM │ Document Download/Sale End Date: 19-Dec-2025 02:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 04-Dec-2025 02:00 PM │ Bid Submission End Date: 19-Dec-2025 02:00 PM
Pre Bid Meeting Date: 11-Dec-2025 10:00 AM
[Critical Dates]
| File | Size | Type | Action |
|---|---|---|---|
| 304.pdf | 684.69 | ||
| 304.pdf | 684.69 | ||
| 304.pdf | 684.67 | ||
| 304.pdf | 684.64 | ||
| 304.pdf | 684.67 | ||
| 304.pdf | 685.71 |
Work details
Location, category, and schedule for this procurement.
| Location | TTPS |
|---|---|
| Category | Miscellaneous Works |
| Period of work | 35 days |
| Bid validity | 180 days |
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Item Rate |
| Tender category | Works |
| No. of covers | 2 |
| Organisation chain | TNEB Limited||TANGEDCO||CE-TTPS - TANGEDCO||SE-Mechanical Maintenance II-TTPS - TANGEDCO |
| Source portal | tntenders.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 | Proof for EMD Remittance - Should be scanned and uploaded | |
| — | — | Photocopy for the proof of BQR No.1 - Should be scanned and uploaded | |
| — | — | Photocopy for the proof of BQR No.2 (i) and BQR No.2 (ii) - Should be scanned and uploaded | |
| — | — | Photocopy for the proof of BQR No.3 - Should be scanned and uploaded | |
| — | — | Proof for separate EPF, ESI code and GST registration - Should be scanned and uploaded | |
| — | — | A signed and Filled up Schedule A to J Should be scanned and uploaded | |
| — | — | Schedule-I and Schedule-A on the letter head and signed with the seal-Should be scanned and uploade | |
| 2 | Finance | Spec.No.CE/TTPS/SE / M-II Spec.No.304/2025-26 | .xls |
Authority details
| Inviting authority | CE/ TTPS |
|---|---|
| Address | Chief Engineer, Tuticorin Thermal Power Station, Tuticorin 628004 |
| Payment instruments | Online |
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