Government Tender for Solar Rooftop Projects: Design, Supply, Installation & 5-Year Maintenance
Progress
This government tender offers a significant opportunity for qualified electrical and renewable energy companies to participate in the design, supply, installation, testing, and 5-year maintenance of solar rooftop systems across various locations in Gujarat. Managed by GETCO, the project aims to promote sustainable energy solutions and enhance grid efficiency. Bidders must meet strict eligibility criteria, including technical experience, financial stability, and valid certifications. The tender process is conducted electronically via the nProcure portal, ensuring transparency and efficiency. With an estimated project value of INR 8.91 million, this initiative supports Gujarat’s renewable energy goals and offers substantial scope for companies specializing in solar energy, electrical works, and infrastructure development. The project timeline spans 90 days for completion, with detailed technical and financial specifications provided in the tender documents. Interested companies are encouraged to review all terms, attend training sessions, and submit their bids before the deadline to secure this valuable government contract.
Scope Of Work
The scope of work for this tender includes:
- Conducting a detailed survey of designated locations for solar rooftop installation.
- Preparing comprehensive design and technical specifications for each site.
- Supplying high-quality solar panels, inverters, mounting structures, and electrical components.
- Installing all equipment as per approved designs and standards.
- Testing the installed systems for performance and safety.
- Commissioning the solar rooftop systems and ensuring operational readiness.
- Providing a 5-year Comprehensive Maintenance Contract covering routine inspections, repairs, and performance optimization.
The process involves:
- Site survey and assessment.
- Finalizing design and obtaining approvals.
- Procurement of equipment.
- Installation and commissioning.
- Post-installation testing.
- Transition to maintenance phase.
| Equipment Type | Specifications |
|---|---|
| Solar Panels | Monocrystalline, 330W-370W |
| Inverters | Grid-tie, 3-phase |
| Mounting Structures | Aluminum or galvanized steel |
| Electrical Components | Cables, connectors, safety devices |
All work must comply with local electrical codes, safety standards, and Gujarat Energy policies. Bidders are required to submit detailed project timelines, resource allocation plans, and quality assurance procedures.
Technical Specifications
The technical specifications include:
| Parameter | Requirement |
|---|---|
| Solar Panel | Monocrystalline, 330W-370W, IEC certified |
| Inverter | Grid-tie, 3-phase, MPPT technology |
| Mounting Structure | Aluminum or galvanized steel, corrosion-resistant |
| Wiring | UV resistant, insulated, compliant with IS standards |
| Safety Devices | Surge arresters, circuit breakers |
Sequential steps for technical implementation:
- Conduct site assessment.
- Prepare detailed design drawings.
- Procure equipment meeting specifications.
- Install mounting structures and panels.
- Connect electrical components.
- Perform system testing and commissioning.
- Document system performance and handover.
All equipment must adhere to BIS standards and Gujarat energy policies. Bidders should submit detailed technical proposals, including design calculations, equipment datasheets, and installation methodologies.
Financial Requirements
The estimated project cost is INR 8,910,411. The financial bid should include a detailed breakdown:
| Cost Component | Amount (INR) |
|---|---|
| Equipment | 5,500,000 |
| Labour & Installation | 2,000,000 |
| Testing & Commissioning | 500,000 |
| Maintenance (5 years) | 910,411 |
Payment terms are as follows:
- 30% advance upon order confirmation.
- 40% on installation completion.
- 20% after successful testing.
- 10% after 6 months of operation.
Bidders must submit financial proposals in the prescribed format, ensuring transparency and compliance with tender guidelines. All costs should be inclusive of taxes, duties, and other applicable charges.
Tender Data
Bid Details
Tender Type
Open
Sector
State Governments & UT
Tender Fee
₹5,900
Contract Form
Works
Completion Period
90 Days
Currency Type
Single
Bid Submission Start
11-08-2026 19:00:00
Document Download End
25-08-2026 16:00:00
Bid Validity
180 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹89,10,411
Bid To RA
No
Item Category
Electrical Works
Authority & Contact
Officer Inviting Bids
Superintending Engineer, GETCO, Circle Office, Mehsana
Bid Opening Authority
Superintending Engineer, GETCO, Circle Office, Mehsana
Address
Mehsana- Visnagar Road, Mehsana
Contact Details
Authority Records
BID & GeM Expert Consultancy
End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.
Free consultation · 24h response
Documents 2
Tender Notice And Schedule-B- n-55.pdf
TENDER_DOCUMENT
Tender Documents- n-55.pdf
TENDER_DOCUMENT
Categories
7
Bidding Process
Process Timeline
25-08-2026 16:05
25-08-2026 16:10
Required Forms
Preliminary
Tender fee & EMD
User Defined Template-Standard
Qualification Requirement
User Defined Template-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary Stage
Copy of Payment of Tender Fee
RequiredCopy of Payment of EMD
RequiredSelf attested copy of PAN Card
RequiredSelf attested copy of GST Registration
RequiredSelf attested copy of Provident Fund Registration
RequiredSelf attested copy of Firm Registration (Self Affidavit for Proprietorship/ Deed & POA/ AOA & MOA
RequiredSelf attested copy of GETCO/ GEDA registration
RequiredSelf Attested copy of Electrical Contractor Registration
RequiredSelf Attested Copy of last 3 Year Financial Documents (ITR, P&L, BS)
RequiredExperience WO/Work completion certificate 3A
RequiredSelf Attested Copy of Bank solvency
RequiredList of Tools tackles
Required
Eligibility Criteria
Bidders must fulfill the following eligibility criteria:
- ✓ Must have valid registration with relevant authorities including GETCO/GEDA.
- ✓ Proven experience in executing solar rooftop or electrical works with at least 3 similar projects completed in the last 5 years.
- ✓ Demonstrate financial stability with last 3 years' audited financial statements showing a minimum turnover of INR 50 lakhs.
- ✓ Possess valid electrical contractor registration and technical certifications.
- ✓ Submit a refundable EMD of INR 89,104 (or as specified).
- ✓ Provide self-attested copies of PAN, GST registration, Provident Fund registration, and bank solvency certificate.
- ✓ Submit experience certificates, tool and equipment lists, and last 3 years' financial documents.
| Qualification Requirement | Details |
|---|---|
| Experience | Minimum 3 similar projects in last 5 years |
| Financial Turnover | INR 50 Lakhs minimum |
| Certifications | Electrical contractor, GST, PAN |
| Documents | As listed in eligibility criteria |
Applicants must ensure all documents are valid, up-to-date, and properly attested.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the main objective of this government tender?
This tender aims to select qualified contractors for the Survey, Design, Supply, Installation, Testing, and 5-year Maintenance of solar rooftop systems at various locations under GETCO, Mehsana. The project promotes renewable energy adoption, enhances grid efficiency, and supports Gujarat's clean energy targets.
Who is eligible to participate in this tender?
Eligible bidders must have valid electrical contractor registration, proven experience in similar solar projects, a minimum annual turnover of INR 50 lakhs, and valid certifications including GST, PAN, and bank solvency. All required documents must be submitted as per the eligibility criteria outlined in the tender documents.
What are the key dates and deadlines for this tender?
The bid submission starts on 11-08-2026 at 19:00 and closes on 25-08-2026 at 16:00. The bid opening will be conducted immediately after the deadline at 16:05. Bidders must ensure timely submission to avoid disqualification. The evaluation process is expected to conclude by early September 2026.
What technical standards must the equipment meet?
All equipment, including solar panels, inverters, and mounting structures, must comply with BIS standards and IEC certifications. The solar panels should be monocrystalline, 330W-370W, and inverters must support grid-tie, 3-phase operation. Installation must adhere to local electrical codes and safety standards.
How can I get assistance or training for participating in this tender?
A free vendor training camp is organized every Saturday at (n)code solutions, Ahmedabad. Bidders can attend to understand the online bidding process, document submission, and technical requirements. Support is also available via email at [email protected] and through the support team at (n)code solutions in Ahmedabad.