[Augmentation of 66kV substation Dhauj from (2x12.5/16) MVA to (2x25/31.5) MVA, 66/11 kV T/Fs(T/F T-1) along with extension of control room building by HVPNL] open
Category
Electrical Works
AI summary
This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.
Overview
The Haryana Board Corporation has published an open tender for the augmentation of the 66kV substation at Dhauj. This project involves upgrading the existing substation capacity and extending the control room building. The tender is aimed at qualified contractors in the electrical works sector.
Scope / Work
The scope of work includes:
- Augmentation of the 66kV substation from (2x12.5/16) MVA to (2x25/31.5) MVA.
- Installation of 66/11 kV transformers (T/F T-1).
- Extension of the control room building by HVPNL.
The total tender value is ₹609,215, and the work is expected to be completed within 365 days from the start date.
Fees & EMD
- Tender Fee: ₹590 (non-exemptible).
- EMD (Earnest Money Deposit): ₹12,184 (exemption allowed).
Both fees must be paid online, and bidders should ensure compliance with the payment requirements to avoid disqualification.
Key dates
- Publish Date: 26-Dec-2025
- Bid Submission Start Date: 26-Dec-2025
- Bid Submission End Date: 04-May-2026, 11:00 AM
- Bid Opening Date: 05-May-2026, 01:00 PM
- Clarification Period: 26-Dec-2025 to 28-Dec-2025
Bidders should adhere strictly to these timelines to ensure their bids are considered.
AI insights
Risk factors
- EMD size
- bid validity (180 days)
- tight timelines
- non-exemptible tender fee
Financials
| Tender value | ₹6,09,215 |
|---|---|
| EMD amount | ₹12,184 — payable to Nil at Nil |
| Tender fee | ₹590 — payable to Nil at Nil |
Payment mode Online
Timeline
| Publish date | 26-Dec-2025 09:00 AM |
|---|---|
| Bid end | 04-May-2026 11:00 AM |
| Opening date | 05-May-2026 01:00 PM |
Documents available from 26-Dec-2025 09:00 AM to 04-May-2026 11:00 AM. Clarification window: 26-Dec-2025 09:00 AM to 28-Dec-2025 09:00 AM.
Tender Documents
How tender documents work
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| Name | Size | Type | Action |
|---|---|---|---|
| AD0136955.pdf | 231.48 KB | ||
| BOQ_571493.xls | 396 KB | XLS | |
| cor5nit9.pdf | 129.7 KB | ||
| Cor4nit9.pdf | 137.8 KB | ||
| cor3nit9.pdf | 125.87 KB | ||
| Cor2nit9.pdf | 498.95 KB | ||
| cor1nit9.pdf | 134.63 KB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
Corrigendum No.5 for NIET 09/TS/FBD/2025-26 dated-26.12.2025
Published Corrigendum Details
Date : 16-Apr-2026 06:03 PM
[Tender information]
Organisation Chain : Haryana Board Corporation||HVPNL||CE TS Hisar||XEN TS Faridabad
Tender ID : 2025_HBC_493153_1
Tender Ref No : 20259DB7567D 0BB3 47C6 BDAD 79FD7B4F2AAB976HVP
Tender Title : Augmentation of 66kV substation Dhauj from (2x12.5/16) MVA to (2x25/31.5) MVA, 66/11 kV T/Fs(T/F T-1) along with extension of control room building by HVPNL
Corrigendum Type : Date
[Corrigendum:5]
Corrigendum title: Corrigendum No.5 for NIET 09/TS/FBD/2025-26 dated-26.12.2025
Description: Corrigendum No.5 for NIET 09/TS/FBD/2025-26 dated-26.12.2025 for Augmentation of 66kV substation Dhauj from (2x12.5/16) MVA to (2x25/31.5) MVA, 66/11 kV T/Fs(T/F T-1) along with extension of control room building by HVPNL
Published: 07-Apr-2026 11:03 AM
Document: cor5nit9.pdf
Size (KB): 129.7
Publish Date: 26-Dec-2025 09:00 AM │ Bid Opening Date: 05-May-2026 01:00 PM
Document Download/Sale Start Date: 26-Dec-2025 09:00 AM │ Document Download/Sale End Date: 04-May-2026 11:00 AM
Clarification Start Date: 26-Dec-2025 09:00 AM │ Clarification End Date: 28-Dec-2025 09:00 AM
Bid Submission Start Date: 26-Dec-2025 09:00 AM │ Bid Submission End Date: 04-May-2026 11:00 AM
[Critical Dates]
[Corrigendum:4]
Publish Date: 26-Dec-2025 09:00 AM │ Bid Opening Date: 07-Apr-2026 01:00 PM
Document Download/Sale Start Date: 26-Dec-2025 09:00 AM │ Document Download/Sale End Date: 06-Apr-2026 11:00 AM
Clarification Start Date: 26-Dec-2025 09:00 AM │ Clarification End Date: 28-Dec-2025 09:00 AM
Bid Submission Start Date: 26-Dec-2025 09:00 AM │ Bid Submission End Date: 06-Apr-2026 11:00 AM
[Critical Dates]
[Corrigendum:3]
Publish Date: 26-Dec-2025 09:00 AM │ Bid Opening Date: 03-Mar-2026 01:00 PM
Document Download/Sale Start Date: 26-Dec-2025 09:00 AM │ Document Download/Sale End Date: 02-Mar-2026 11:00 AM
Clarification Start Date: 26-Dec-2025 09:00 AM │ Clarification End Date: 28-Dec-2025 09:00 AM
Bid Submission Start Date: 26-Dec-2025 09:00 AM │ Bid Submission End Date: 02-Mar-2026 11:00 AM
[Critical Dates]
[Corrigendum:2]
Publish Date: 26-Dec-2025 09:00 AM │ Bid Opening Date: 28-Jan-2026 01:00 PM
Document Download/Sale Start Date: 26-Dec-2025 09:00 AM │ Document Download/Sale End Date: 27-Jan-2026 11:00 AM
Clarification Start Date: 26-Dec-2025 09:00 AM │ Clarification End Date: 28-Dec-2025 09:00 AM
Bid Submission Start Date: 26-Dec-2025 09:00 AM │ Bid Submission End Date: 27-Jan-2026 11:00 AM
[Critical Dates]
[Corrigendum:1]
Publish Date: 26-Dec-2025 09:00 AM │ Bid Opening Date: 13-Jan-2026 01:00 PM
Document Download/Sale Start Date: 26-Dec-2025 09:00 AM │ Document Download/Sale End Date: 12-Jan-2026 11:00 AM
Clarification Start Date: 26-Dec-2025 09:00 AM │ Clarification End Date: 28-Dec-2025 09:00 AM
Bid Submission Start Date: 26-Dec-2025 09:00 AM │ Bid Submission End Date: 12-Jan-2026 11:00 AM
[Critical Dates]
[Details Before Corrigendum]
Publish Date: 26-Dec-2025 09:00 AM │ Bid Opening Date: 06-Jan-2026 01:00 PM
Document Download/Sale Start Date: 26-Dec-2025 09:00 AM │ Document Download/Sale End Date: 05-Jan-2026 11:00 AM
Clarification Start Date: 26-Dec-2025 09:00 AM │ Clarification End Date: 28-Dec-2025 09:00 AM
Bid Submission Start Date: 26-Dec-2025 09:00 AM │ Bid Submission End Date: 05-Jan-2026 11:00 AM
[Critical Dates]
| File | Size | Type | Action |
|---|---|---|---|
| cor5nit9.pdf | 129.7 | ||
| Cor4nit9.pdf | 137.8 | ||
| cor3nit9.pdf | 125.87 | ||
| Cor2nit9.pdf | 498.95 | ||
| cor1nit9.pdf | 134.63 |
Work details
Location, category, and schedule for this procurement.
| Location | Faridabad (MC) |
|---|---|
| Category | Electrical Works |
| Period of work | 365 days |
| Bid validity | 180 days |
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Works |
| Tender category | Works |
| No. of covers | 2 |
| Organisation chain | Haryana Board Corporation||HVPNL||CE TS Hisar||XEN TS Faridabad |
| Source portal | etenders.hry.nic.in |
Authority details
| Inviting authority | Deepak Garg |
|---|---|
| Address | XEN TS Division, HVPNL, Faridabad |
| Payment instruments | Online |
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