[WBIW/CTU/CE(N)/e-NIT-25(e)/ 2025-26 S.L-01] open
Category
CIVIL WORKS
AI summary
This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.
Overview
The tender titled [WBIW/CTU/CE(N)/e-NIT-25(e)/ 2025-26 S.L-01] is issued by the Irrigation and Waterways Department for the rehabilitation work of the downstream of Tilpara Mihirlal Barrage located in Birbhum District, West Bengal. The total tender value is approximately ₹89.82 Crores. This is an Open Tender, and bidders are invited to submit their proposals in a two-cover system.
Scope / Work
The scope of work includes rehabilitation activities at the specified barrage site. Bidders must refer to the tender documents for detailed specifications and qualifications required. The work is categorized under Civil Works and is expected to be completed within 334 days from the commencement date. Bidders should also note that the bid validity period is 120 days.
Fees & EMD
There is no tender fee for this bid. However, an Earnest Money Deposit (EMD) of ₹50,00,000 is required, with exemptions allowed under certain conditions. The EMD is fixed and must be submitted online, along with the bid.
Key dates
- Publish Date: 05-Jan-2026 10:00 AM
- Bid Submission Start Date: 05-Jan-2026 10:00 AM
- Bid Submission End Date: 17-Apr-2026 04:00 PM
- Bid Opening Date: 18-Apr-2026 12:00 PM
- Pre-Bid Meeting: 13-Jan-2026 02:00 PM at Central Tender Unit, Jalasampad Bhawan, Salt Lake, Kolkata.
Bidders are encouraged to download the tender documents and submit their bids within the stipulated timelines to ensure compliance with the tender requirements.
AI insights
Risk factors
- high EMD amount
- tight bid submission timeline
- 120 days bid validity
- no tender fee
Financials
| Tender value | ₹89,82,71,076 |
|---|---|
| EMD amount | ₹50,00,000 — payable to Nil at Nil |
| Tender fee | — |
Payment mode Online
Timeline
| Publish date | 05-Jan-2026 10:00 AM |
|---|---|
| Bid end | 17-Apr-2026 04:00 PM |
| Opening date | 18-Apr-2026 12:00 PM |
Critical dates
From the portal detail page (all dates captured when available).
| Published date | 05-Jan-2026 10:00 AM |
|---|---|
| Bid opening date | 18-Apr-2026 12:00 PM |
| Document download / sale start | 05-Jan-2026 10:00 AM |
| Document download / sale end | 17-Apr-2026 04:00 PM |
| Bid submission start | 05-Jan-2026 10:00 AM |
| Bid submission end | 17-Apr-2026 04:00 PM |
Tender Documents
How tender documents work
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| Name | Size | Type | Action |
|---|---|---|---|
| BARCHART.pdf | 286.49 KB | ||
| BOQ_2396646.xls | 444.5 KB | XLS | |
| DRAWING.pdf | 478.85 KB | ||
| WB2911.pdf | 1.86 MB | ||
| 11THCORRIGENDUM_TIMEEXTENSION.pdf | 1021.37 KB | ||
| 10THCORRI_0001.pdf | 1.61 MB | ||
| 9THCORRITIMEEXTENSION_0001.pdf | 1.55 MB | ||
| Tipara8thcorri.pdf | 1022.05 KB | ||
| 7THCORRI.pdf | 1.54 MB | ||
| 6THCORRI_0001.pdf | 1.40 MB | ||
| 4THCORRI_0001.pdf | 1.82 MB | ||
| 3RDCORRI_0001.pdf | 1.54 MB | ||
| 2NDCORRIDATE_0001.pdf | 1.50 MB | ||
| 5THCORRI_0001.pdf | 1.93 MB | ||
| 1STCORRI_0001.pdf | 1.48 MB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
11TH CORRIGENDUM TIME EXTENSION
Published Corrigendum Details
Date : 13-Apr-2026 09:24 PM
[Tender information]
Organisation Chain : IRRIGATION AND WATERWAYS DEPT.||CE - D AND R AND CENTRAL||CENTRAL TENDER UNIT (CTU)
Tender ID : 2026_IWD_982533_1
Tender Ref No : WBIW/CTU/CE(N)/e-NIT-25(e)/ 2025-26
Tender Title : WBIW/CTU/CE(N)/e-NIT-25(e)/ 2025-26 S.L-01
Corrigendum Type : Date
[Corrigendum:9]
Corrigendum title: 11TH CORRIGENDUM TIME EXTENSION
Description: 11TH CORRIGENDUM TIME EXTENSION
Published: 06-Apr-2026 12:02 PM
Document: 11THCORRIGENDUM_TIMEEXTENSION.pdf
Size (KB): 1021.37
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 18-Apr-2026 12:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 17-Apr-2026 04:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 17-Apr-2026 04:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:8]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 07-Apr-2026 04:55 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 07-Apr-2026 01:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 07-Apr-2026 01:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:7]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 23-Mar-2026 04:55 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 23-Mar-2026 01:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 23-Mar-2026 01:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:6]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 16-Mar-2026 04:55 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 16-Mar-2026 01:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 16-Mar-2026 01:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:5]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 07-Mar-2026 05:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 07-Mar-2026 11:00 AM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 07-Mar-2026 11:00 AM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:4]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 26-Feb-2026 05:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 26-Feb-2026 01:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 26-Feb-2026 01:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:3]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 19-Feb-2026 05:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 19-Feb-2026 01:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 19-Feb-2026 01:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:2]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 11-Feb-2026 05:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 11-Feb-2026 10:00 AM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 11-Feb-2026 10:00 AM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Corrigendum:1]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 03-Feb-2026 03:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 03-Feb-2026 10:00 AM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 03-Feb-2026 10:00 AM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
[Details Before Corrigendum]
Publish Date: 05-Jan-2026 10:00 AM │ Bid Opening Date: 27-Jan-2026 02:00 PM
Document Download/Sale Start Date: 05-Jan-2026 10:00 AM │ Document Download/Sale End Date: 26-Jan-2026 05:00 PM
Clarification Start Date: NA │ Clarification End Date: NA
Bid Submission Start Date: 05-Jan-2026 10:00 AM │ Bid Submission End Date: 26-Jan-2026 05:00 PM
Pre Bid Meeting Date: 13-Jan-2026 02:00 PM
[Critical Dates]
| File | Size | Type | Action |
|---|---|---|---|
| 11THCORRIGENDUM_TIMEEXTENSION.pdf | 1021.37 | ||
| 10THCORRI_0001.pdf | 1652.72 | ||
| 9THCORRITIMEEXTENSION_0001.pdf | 1588.35 | ||
| Tipara8thcorri.pdf | 1022.05 | ||
| 7THCORRI.pdf | 1572.92 | ||
| 6THCORRI_0001.pdf | 1428.85 | ||
| 4THCORRI_0001.pdf | 1865.71 | ||
| 3RDCORRI_0001.pdf | 1572.08 | ||
| 2NDCORRIDATE_0001.pdf | 1539.8 |
CLAUSE30
Published Corrigendum Details
Date : 13-Apr-2026 09:24 PM
[Tender information]
Organisation Chain : IRRIGATION AND WATERWAYS DEPT.||CE - D AND R AND CENTRAL||CENTRAL TENDER UNIT (CTU)
Tender ID : 2026_IWD_982533_1
Tender Ref No : WBIW/CTU/CE(N)/e-NIT-25(e)/ 2025-26
Tender Title : WBIW/CTU/CE(N)/e-NIT-25(e)/ 2025-26 S.L-01
Corrigendum Type : Other
[Corrigendum Document Details]
| File | Size | Type | Action |
|---|---|---|---|
| 5THCORRI_0001.pdf | 1974.14 | ||
| 1STCORRI_0001.pdf | 1511.27 |
Work details
Location, category, and schedule for this procurement.
| Location | Tilpara Mihirlal Barrage |
|---|---|
| Category | CIVIL WORKS |
| Period of work | 334 days |
| Bid validity | 120 days |
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Percentage |
| Tender category | Works |
| No. of covers | 2 |
| Organisation chain | IRRIGATION AND WATERWAYS DEPT.||CE - D AND R AND CENTRAL||CENTRAL TENDER UNIT (CTU) |
| Source portal | wbtenders.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 | NIT_Corrigendum | |
| — | — | Agreement_2911 | |
| — | — | Forms | |
| — | — | Drawings | |
| — | — | BAR_CHART | |
| 2 | Finance | BOQ | .xls |
Authority details
| Inviting authority | SE/CTU |
|---|---|
| Address | Central Tender Unit Jalasampad Bhawan, 8thFloor, Salt Lake, Kolkata-700091 |
| Payment instruments | Online , Online |
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