Government Tender for Erection of 66kV Equipment at 400kV Kosamba Substation
Progress
This government tender offers an exclusive opportunity for experienced electrical contractors to participate in the erection of 66kV equipment, structures, wiring, and lighting at the 400kV Kosamba substation. Managed by Gujarat Energy Transmission Corporation Limited (GETCO), this project aims to enhance Gujarat's power transmission infrastructure, ensuring reliable electricity supply and grid stability. The tender process involves detailed technical, financial, and eligibility assessments, with a total estimated value of approximately ₹39.69 lakhs. Bidders must submit comprehensive documentation, including technical experience, financial credentials, and compliance with safety standards, within specified deadlines. The project is structured in multiple stages—preliminary, technical, and commercial—with transparent evaluation criteria based on technical capability, cost competitiveness, and compliance. This is an excellent opportunity for qualified electrical firms seeking government projects in Gujarat, contributing to the state's power infrastructure development. Download the tender document and participate now to secure this lucrative government contract.
Scope Of Work
The scope of work includes:
- Erection of 66kV electrical equipment and structures at the 400kV Kosamba substation.
- Installation of control wiring, yard lighting, and yard kiosks.
- Ensuring proper grounding, safety measures, and compliance with technical standards.
The process involves:
- Site preparation and foundation work.
- Erection of electrical structures and mounting of equipment.
- Wiring and control system installation.
- Testing, commissioning, and safety checks.
| Key Deliverables | Specifications |
|---|---|
| Electrical Equipment | 66kV Switchgears, isolators, circuit breakers |
| Structures | Steel frameworks, support structures |
| Wiring | Control wiring, power wiring adhering to standards |
| Lighting | Yard lighting fixtures meeting illumination norms |
| Kiosks | Fabrication and installation of control kiosks |
All work must adhere to the technical specifications outlined in the tender documents and meet safety and quality standards as specified by GETCO.
Technical Specifications
The technical parameters include:
| Parameter | Specification |
|---|---|
| Voltage Level | 66kV AC |
| Equipment Type | Switchgears, isolators, circuit breakers |
| Material Standards | IS/IEC standards |
| Structural Support | Steel frameworks conforming to safety norms |
| Wiring | Control and power wiring with proper insulation |
| Lighting | Yard lighting fixtures with specified illumination levels |
The process involves detailed site assessment, procurement of approved materials, installation, and rigorous testing to ensure operational safety and compliance.
Financial Requirements
The estimated project cost is approximately ₹39,69,854.89. Bidders must submit a percentage rate bid for the entire scope of work. The financial proposal should include:
| Cost Component | Details |
|---|---|
| Material Cost | As per specifications |
| Labour Cost | Based on standard rates |
| Equipment | Procurement and installation |
| Miscellaneous | Contingencies and overheads |
Payment will be made in installments based on milestones achieved, with the final payment after successful commissioning. All bids must include detailed cost breakdowns and adhere to the budget constraints specified in the tender documents.
Tender Data
Bid Details
Tender Type
Open
Sector
State Governments & UT
Tender Fee
₹1,180
Contract Form
Works
Completion Period
6 Months
Currency Type
Single
Bid Submission Start
07-08-2026 16:00:00
Document Download End
01-09-2026 16:00:00
Bid Validity
180 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹39,69,855
Bid To RA
No
Item Category
Electrical - All
Authority & Contact
Officer Inviting Bids
D C Patel
Bid Opening Authority
Superintending Engineer(TR) CO, GETCO Bharuch
Address
Maktampur GEB Office Bharuch
Contact Details
9925209681
Authority Records
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Documents 1
E-139 Tender Bharuch.pdf
TENDER_DOCUMENT
Categories
6
Bidding Process
Process Timeline
01-09-2026 16:02
01-09-2026 16:05
01-09-2026 16:10
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Technical
Qualification Requirement
User Defined Template-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary stage
EMd & tender fee payment online receipt
RequiredForm - Tender Fee Form
Provide any proof of Bid Processing Fee
Form - Emd Fee Form
Provide any proof of EMD Document
Stage - Technical stage
tender doccuments all pages duly sign with party
Requiredwork order copy with 3A
Requiredregistration doccuments as approved contractor
Requiredbank solvancy
RequiredPF & GST registration no. doccuments
RequiredIT returns, profit loss statements Balance sheet of last 3 years
RequiredPOA/authorised signatory for partnership
RequiredPAN no detail
RequiredFilling all annexutures
RequiredStage - Commercial stage
Percentage rate
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Eligibility Criteria
Bidders must fulfill the following eligibility criteria:
- ✓ Must have valid registration as an approved electrical contractor.
- ✓ Should have experience in similar substation erection projects.
- ✓ Must submit EMD and tender fee payment receipts.
- ✓ Provide work order copies for relevant projects.
- ✓ Submit registration documents, bank solvency certificates, and GST & PF registration proof.
- ✓ Include IT returns, profit & loss statements, and balance sheets for the last 3 years.
- ✓ Provide Power of Attorney or authorized signatory documentation.
- ✓ Submit PAN card details and complete all annexures.
| Qualification Requirements | Details |
|---|---|
| Minimum Experience | 3+ years in electrical substation projects |
| Financial Turnover | Minimum annual turnover of ₹10 lakhs |
| Certification | Valid electrical contractor license |
| Financial Documents | Audited financial statements for last 3 years |
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the scope of this government tender?
This tender involves the erection of 66kV electrical equipment, structures, control wiring, yard lighting, and kiosks at the 400kV Kosamba substation. The project aims to strengthen the 66kV bus, improve grid reliability, and ensure safety standards are met during installation and commissioning.
Who is eligible to participate in this tender?
Eligible bidders must be registered electrical contractors with experience in substation projects, possess valid certifications, submit necessary financial documents, and meet technical requirements such as bank solvency, GST & PF registration, and past project experience. Please refer to the detailed eligibility criteria for comprehensive requirements.
What are the key deadlines for submission?
The bid submission opens on 07-08-2026 at 16:00 and closes on 01-09-2026 at 16:00. The bid opening will occur immediately after at 16:02 on 01-09-2026. All documents must be uploaded before the deadline to avoid disqualification.
How can I obtain the tender documents and training?
Tender documents can be downloaded free of cost from the official portal. A vendor training camp is organized every Saturday at (n)Code Solutions, Ahmedabad, to guide bidders through the online process. For assistance, contact (n)Procure support at +91-79-40007517 or email [email protected].
What is the estimated project value and payment terms?
The estimated project cost is approximately ₹39.69 lakhs. Payments will be made in installments based on milestones achieved, with the final payment after successful commissioning. Bidders must submit a percentage rate bid covering all scope components, ensuring compliance with the budget.