This government tender invites qualified electrical contractors and renewable energy firms to submit bids for the comprehensive installation and maintenance of Solar Rooftop Projects across various 132KV and 66KV Sub-stations in Gujarat. The project encompasses survey, design, supply, installation, testing, commissioning, and a 5-year comprehensive maintenance contract. The initiative aims to enhance renewable energy capacity within Gujarat's power infrastructure, supporting the state's energy sustainability goals. Bidders must demonstrate experience in solar PV projects, financial stability, and relevant licenses. The tender is issued by Gujarat Energy Transmission Corporation Limited (GETCO), targeting experienced firms in electrical works and renewable energy solutions. The project deadline is set for June 21, 2025, with a bid validity of 180 days, ensuring ample time for comprehensive proposal submissions. This opportunity is ideal for companies specializing in solar energy, electrical infrastructure, and power sector projects seeking government contracts in Gujarat.

• Conduct detailed site surveys at designated sub-stations.
• Prepare detailed design and technical specifications for Solar Rooftop installations.
• Supply high-quality solar PV modules, mounting structures, inverters, and electrical components.
• Install and commission solar PV systems on control room buildings at various sub-stations.
• Perform testing and commissioning as per technical standards.
• Provide comprehensive documentation including work orders, commissioning certificates, and project reports.
• Execute a 5-year comprehensive maintenance and support contract post-installation.

1. Site Survey & Assessment: Identify suitable locations and assess site conditions.
2. Design & Planning: Develop technical drawings and project plans.
3. Procurement & Supply: Source and deliver all required equipment.
4. Installation & Commissioning: Install solar systems and test for optimal performance.
5. Handover & Documentation: Complete project documentation and handover to GETCO.
6. Maintenance & Support: Provide ongoing maintenance for 5 years.

Item	Specification
Capacity	Not less than 130KW per project
Modules	Polycrystalline or Monocrystalline silicon panels
Inverters	Grid-tied, with appropriate capacity
Mounting	Durable, weather-resistant structures
Certification	Compliant with BIS and IEC standards

✓ Must be registered with Gujarat Energy Development Agency (GEDA) with self-attested proof.
✓ Experience in designing, supplying, installing, and commissioning grid-connected solar PV projects with a minimum capacity of 130KW in Gujarat within the last three years.
✓ Submit a bank solvency certificate not older than 1 year, equal to at least 20% of the estimated project cost.
✓ Provide a valid Provident Fund registration number with self-attested proof.
✓ Submit audited financial statements (IT Returns, Balance Sheet, Profit & Loss) for the last three years, or self-attested financial documents if audit is not mandatory.
✓ Attested copies of Partnership Deed, Power of Attorney, or MOA/AOA for corporate entities, notarized.
✓ Attested photocopy of PAN Card and GST registration.
✓ Complete technical bid documents duly signed and sealed.
✓ Valid GOG Electrical Contractor License with latest validation.

Criterion	Requirement
Registration	GEDA registration proof
Experience	130KW solar project experience
Financial	Bank solvency certificate (min 20% of project cost)
Legal	Notarized partnership deed/MOA/AOA
Certification	PAN, GST, Electrical License
Financial Statements	Last 3 years' audited or self-attested copies

Parameter	Specification
Solar Modules	Polycrystalline or Monocrystalline silicon, IEC certified
Capacity	Minimum 130KW per project
Inverters	Grid-tied, synchronized with existing power system
Mounting Structures	Weather-resistant, corrosion-proof
Certification	BIS, IEC standards compliance
Wiring & Electricals	High-quality, insulated, and compliant with safety standards

Sequential process: 1. Site assessment and survey. 2. Design approval based on site conditions. 3. Procurement of equipment. 4. Installation and connection. 5. System testing and commissioning. 6. Handover and documentation. 7. Maintenance and support for 5 years.

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Sample technical setup

Module Power: 330W
Number of Modules: 400
Total Capacity: 132KW
Inverter Capacity: 150KW

The estimated project cost is approximately INR 58,92,699.00, with a bid security (EMD) of INR 58,930.00. The financial proposal should include detailed cost breakdowns for equipment, installation, testing, and maintenance. Bidders must submit a bank solvency certificate covering at least 20% of the project cost. Payment terms include an initial mobilization advance, progress payments linked to project milestones, and a final payment upon successful commissioning. The bid offer must remain valid for 180 days from the bid submission deadline. All financial documents should be self-attested and submitted along with the technical bid.

Cost Component	Estimated Cost (INR)
Equipment & Materials	40,00,000
Installation & Labour	10,00,000
Testing & Commissioning	3,00,000
Maintenance (5 years)	Included in bid
Total Estimated Cost	58,92,699

Payment Schedule: - 10% advance at contract signing - 40% during installation - 50% after successful commissioning and acceptance

1. Download and review tender documents from the official portal.
2. Submit the tender fee and EMD through RTGS/NEFT as per instructions.
3. Ensure all eligibility documents and technical bid documents are duly filled, signed, and uploaded before the deadline.
4. The bid submission deadline is June 21, 2025, at 4:00 PM.
5. Bids will be opened publicly on June 21, 2025, at 4:01 PM by the Superintending Engineer, GETCO Jambuva.
6. Evaluation of technical and financial bids will follow as per tender guidelines.
7. Successful bidders will be notified and invited for contract signing.

Timeline	Date & Time
Bid Submission Start	May 31, 2025, 7:00 PM
Bid Submission End	June 21, 2025, 4:00 PM
Bid Opening	June 21, 2025, 4:01 PM

Bids will be evaluated based on technical competence, experience, financial stability, and compliance with tender requirements. The scoring will be as follows:

Criteria	Max Score	Weightage
Experience in solar PV projects	30	30%
Financial stability & solvency	20	20%
Technical compliance	25	25%
Price competitiveness	25	25%

Minimum qualifying score is 70%. Bidders must meet all eligibility criteria and submit complete documentation to be considered. The evaluation will prioritize technical expertise and financial robustness, ensuring only qualified firms are awarded the contract.

Date	Event	Details
2025-05-31	Bid Start Date	Tender documents available for download
2025-06-21	Bid Submission Deadline	Last date for bid submission at 4:00 PM
2025-06-21	Bid Opening	Public bid opening at 4:01 PM
2025-07-05	Award Notification	Expected date of contract award
2025-07-10	Contract Signing	Final agreement signing with successful bidder

**Critical dates include the bid submission deadline and bid opening. Bidders are advised to submit all documents before the deadline to avoid disqualification.**

Gujarat Energy Transmission Corporation Limited
Address: Circle Office, 220kv Jambuva sub-station, N.H. No-8, PO: Jambuva, Vadodara, Gujarat - 390014
Email: setrjambuva.getco@gebmail.com
Contact Person: Superintending Engineer, Transmission Circle GETCO Jambuva
Phone: +91-79-40007517, 40007514, 40007515
Support: (n)code Solutions, GNFC Ltd., Ahmedabad, Gujarat
Support Email: nprocure@ncode.in
Support Phone: +91-79-40007517, 40007514, 40007515

Interested bidders must ensure compliance with all eligibility and technical requirements. The tender fee of INR 5900 must be paid via RTGS/NEFT. A free vendor training session is organized every Saturday at (n)code Solutions for bidders seeking assistance with the online bidding process. The project aims to promote renewable energy deployment in Gujarat's power infrastructure, supporting the state's energy sustainability initiatives. All tender-related queries should be directed to the contact email provided. Bidders are encouraged to review the detailed tender document available for download to understand the full scope, terms, and conditions.