Tender Notice for augmentation of 66kV substa... in PANCHKULA, HARYANA
Haryana Board Corporation
PANCHKULA, HARYANA
Posted:
10 April 2026
Closed:
24 April 2026
EPROCURE
Open Power and Energy NPROCURE
Government Tender for Erection of 66KV Feeders Bay Equipment & Bus Strengthening at Vyara Sub Station
Progress
Issue01-Jan-2026, 6:00 pm
AwardPending
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,180
Contract Form
Works
Completion Period
06 Months
Currency Type
Single
Categories
6
This government tender offers electrical contractors an opportunity to participate in a high-voltage power infrastructure project at Vyara Sub Station. The project involves the erection of 66KV feeders bay equipment, structural strengthening, control wiring, and system commissioning, aimed at enhancing Gujarat's power transmission network. Organized by Gujarat Energy Transmission Corporation Limited (GETCO), the tender emphasizes quality, safety, and timely completion. Bidders must meet strict eligibility criteria, including valid licenses, experience in HV projects, and financial stability. The procurement process involves multiple stages, including technical evaluation and commercial negotiations, with clear deadlines for bid submission and opening. Download the detailed tender document, prepare your bid accordingly, and submit via the official portal before the deadline to secure this significant government contract in the power sector. This opportunity is ideal for experienced electrical firms seeking government projects in Gujarat's power infrastructure development.
Scope Of Work
The scope of work includes:
- Erection of 66KV feeders bay equipment, including circuit breakers, disconnect switches, and associated hardware.
- Structural modifications and strengthening at Vyara Sub Station to support new equipment.
- Installation of control wiring and associated electrical connections.
- Testing, commissioning, and final handover of the installed systems.
Key deliverables:
- Complete erection and installation of 66KV feeders bay equipment.
- Structural reinforcement as per design specifications.
- Functional testing and commissioning reports.
- Documentation including as-built drawings and operation manuals.
Sequential process:
- Mobilization and site preparation.
- Structural modifications and foundation work.
- Equipment installation.
- Wiring and control system setup.
- Testing and commissioning.
- Final inspection and handover.
| Equipment/Material | Specifications |
|---|---|
| Circuit Breakers | 66KV, GIS type |
| Disconnect Switches | Suitable for high voltage |
| Structural Supports | Steel framework, corrosion resistant |
The contractor must ensure compliance with all safety standards, quality norms, and environmental regulations throughout the project duration.
Technical Specifications
The technical specifications include:
| Parameter | Requirement |
|---|---|
| Voltage Level | 66KV |
| Equipment Type | GIS (Gas Insulated Switchgear) |
| Structural Material | Steel, corrosion-resistant |
| Control Wiring | Compatible with existing systems |
| Testing Standards | IEC 62271-100 for high-voltage switchgear |
Procedures:
- Site inspection and assessment.
- Structural reinforcement as per approved drawings.
- Installation of feeders bay equipment.
- Connection and wiring.
- Functional testing following IEC standards.
- Final commissioning and documentation.
All equipment and materials must conform to Indian and international standards, with proper certifications provided during submission.
Financial Requirements
The estimated project cost is approximately INR 15,10,491.07. The financial breakup includes:
| Cost Component | Amount (INR) |
|---|---|
| Equipment & Materials | 8,50,000 |
| Labour & Installation | 4,00,000 |
| Structural Modifications | 2,00,000 |
| Testing & Commissioning | 60,491.07 |
Payment terms:
- 30% advance upon contract signing.
- 40% during mid-project milestone.
- 30% upon successful completion and handover.
- Payments are subject to submission of valid invoices and certification.
Bidders should include detailed cost estimates and adhere to the budget constraints specified in the tender document.
Additional Tender Data
Commercial Details
Tender Category
Service
Bid To RA
No
Item Category
Electrical
Authority & Contact
Officer Inviting Bids
The Superintending Engineer
Bid Opening Authority
The Superintending Engineer
Address
220kV Sub-station Campus, NH 48, Grid, Kabilpore Navsari - 396427
Contact Details
9925209699
Authority Records
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
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Documents 1
1.TCNS ETRM-113.pdf
TENDER_DOCUMENT
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Eligibility Criteria
✓ Must have valid electrical contractor license with latest validation.
✓ Proven experience in high-voltage electrical installation projects, especially 66KV systems.
✓ Financial stability demonstrated through recent bank solvency certificates.
✓ Submission of last three years' income tax returns, profit & loss accounts, and balance sheets.
✓ Valid Provident Fund and GST registration certificates.
✓ Experience certificates and work orders for similar projects.
✓ Partnership deed or sole proprietorship documents, along with authorized signatory proof.
| Qualification Requirement | Details |
|---|---|
| Firm Registration | Approved contractor in appropriate class |
| Experience in HV Projects | Minimum 3 similar projects in last 5 years |
| Financial Criteria | Minimum turnover of INR 15 lakhs annually |
| Technical Documentation | Complete technical and experience documents |
| License & Certification | Electrical contractor license valid at time of submission |
Bidders must submit all documents in scanned format as specified, ensuring authenticity and completeness.
Bidding Process
Process Timeline
1. Preliminary Stage
13-01-2026 16:10
2. Technical Stage
13-01-2026 16:15
3. Commercial Stage
13-01-2026 16:30
Required Forms
Preliminary
TF & EMD Navsari
User Defined Template-Standard
Technical
i Agree
User Defined Template-Standard
Commercial
Percentage Rate
Library-Secured
Fixed OLM Cost
User Defined Template-Secured
Required Documents
Form - TF & EMD Navsari
1
Tender fee payment acknowledgement receipt
Required 2
EMD payment acknowledgement receipt
RequiredStage - Technical Stage
1
Scan copy of Firm Registration document as Approved Contractor in Appropriate Class
Required 2
Scan copy of Work order and Work completion certificate in Form No.3A (Experience Certificate as main contractor) only as Per Qualification Requirement
Required 3
Scan copy of valid Bank Solvency Certificate
Required 4
Scan copy of Provident Fund Code Number registration Documents
Required 5
Scan copy of GST Registration Number registration Documents
Required 6
Scan copy of Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three Financial Years
Required 7
Partnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for Partnership or Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship
Required 8
Scan copy of PAN Number Document
Required 9
Scan copy of Duly filled & signed Annexure 1 to 8 on Pg. 147-155
Required 10
Scan of Self-attested copy of Tender document including technical specification i.e. signed on each pages (preferably digitally signed)
Required 11
Any other documents
12
Scan copy of Duly Signed / attested Integrity Pact i.e on Pg. no.05 of tender booklet
Required 13
Scan copy of Declaration of Conflict of Interest on Company Letter head as per Pg. no.156 of tender booklet
Required 14
Scan copy of Declaration of Relationship with employee on Company Letter head as per Pg. no.157 of tender booklet
Required 15
Electrical contractor’s license with latest validation.
RequiredFrequently Asked Questions
Key insights about GUJARAT tender market
What is the deadline for submitting bids for this tender?
The bid submission deadline is 13th January 2026 at 4:00 PM. Bidders must upload all required documents and complete the submission process before this time to be considered.
What documents are required to participate in this tender?
Participants must submit various documents including firm registration, experience certificates, bank solvency certificate, GST and PAN registration, income tax returns, partnership deed or sole proprietorship proof, electrical contractor license, and signed tender documents. All documents should be scanned and uploaded as per instructions.
How is the evaluation of bids conducted?
Bids are evaluated based on technical competence (50%), financial proposal (30%), and eligibility compliance (20%). A minimum technical score of 70% is required for qualification. The highest-scoring bids will be shortlisted for award.
Can I attend a training session to understand the bidding process?
Yes, free vendor training camps are organized every Saturday from 4:00 to 5:00 PM at (n)code Solutions, Ahmedabad. These sessions help bidders understand the process, documentation, and technical requirements for successful participation.
What is the estimated project cost and payment terms?
The estimated cost is approximately INR 15,10,491.07. Payments will be made in installments: 30% advance, 40% during project milestones, and 30% upon completion, subject to submission of invoices and certification.
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Documents 1
1.TCNS ETRM-113.pdf
TENDER_DOCUMENT