Bharat Petroleum Corporation Ltd Rooftop Solar Design Supply Erection Testing Kandla Gujarat Standard IS 550 Compliant 2025
Bharat Petroleum Corporation Ltd
KACHCHH, GUJARAT
Posted:
6 December 2025
Closed:
22 December 2025
GEM
Open Local Administration NPROCURE
Vadodara Water Department Solar Tree Project Tender for Grid-Connected PV Systems
Progress
Issue21-Jan-2026, 9:00 pm
AwardPending
Tender Type
Open
Sector
Local Administration
Tender Fee
₹10,000
Contract Form
Works
Completion Period
6 Months
Currency Type
Single
The Vadodara Water Department has issued a comprehensive tender for the design, engineering, supply, installation, testing, and commissioning of grid-connected Solar PV Systems on innovative fabricated tree structures. This project aims to enhance urban renewable energy capacity, promote sustainable development, and support net metering initiatives. Bidders will be responsible for providing high-efficiency solar modules, structural fabrication, electrical connections, and five years of maintenance, including defect liability. The project, valued at approximately INR 49.85 million, offers a unique opportunity for experienced solar energy companies to contribute to Vadodara's green energy goals. The tender emphasizes technical excellence, reliability, and long-term performance, with a clear evaluation process and strict timelines. Interested firms must meet eligibility criteria, submit all required documents, and adhere to the detailed terms and conditions outlined in the tender document. This initiative aligns with government priorities for clean energy and urban sustainability, making it an ideal platform for innovative renewable energy providers.
Scope Of Work
• Design and engineering of solar tree PV systems suitable for urban environments.
• Supply of all necessary components, including fabricated tree structures, PV modules, inverters, and wiring.
• Installation of solar PV systems at designated locations with proper structural support.
• Testing and commissioning to ensure system performance and grid synchronization.
• Synchronous operation with the existing electrical grid under net metering arrangements.
• Comprehensive maintenance for 5 years, including regular inspections, repairs, and defect rectification.
The process involves:
- Preparation and submission of technical and financial bids.
- Bid evaluation as per the criteria outlined.
- Contract award to the successful bidder.
- Implementation of the project within the stipulated timeline.
- Post-installation support and maintenance for five years.
| Item | Specification |
|---|---|
| System Capacity | Customized based on site requirements |
| Structural Material | Fabricated steel/tree structure |
| PV Modules | High-efficiency crystalline or polycrystalline |
| Inverters | Grid-tied, with anti-islanding protection |
| Maintenance Period | 5 years including defect liability |
All technical components must meet industry standards for durability, safety, and efficiency, and be compliant with local regulations.
Technical Specifications
| Parameter | Specification |
|---|---|
| System Type | Grid-connected solar PV on fabricated tree structures |
| Capacity | Customizable per site, minimum 50 kW |
| PV Modules | Monocrystalline or polycrystalline, high efficiency |
| Inverter | Grid-tied, with anti-islanding feature |
| Structural Material | Corrosion-resistant steel with weatherproof coating |
| Maintenance | Scheduled inspections, cleaning, repairs |
Sequential steps:
- Site assessment and design approval.
- Procurement of components.
- Structural fabrication and installation.
- Electrical wiring and grid connection.
- Testing, commissioning, and synchronization.
- Handover and documentation.
Financial Requirements
The project budget is approximately INR 49,85,32,81.00, covering design, supply, installation, and five-year maintenance. Payment will be structured as follows:
- 30% advance upon contract signing.
- 40% after installation and successful testing.
- 20% post-commissioning.
- 10% after completion of five-year maintenance period.
All payments are subject to submission of valid invoices and completion certificates. Bidders should include detailed cost breakdowns in their financial proposals, covering equipment, labor, transportation, and maintenance costs.
Documents 1
Tender Document_Solar Tree_21.01.2026.pdf
TENDER_DOCUMENT
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Eligibility Criteria
✓ Must have valid registration and licenses for solar energy projects.
✓ Proven experience in designing, supplying, and installing grid-connected solar PV systems.
✓ Demonstrated financial stability with relevant turnover thresholds.
✓ Submit all required documents including Tender Fee, EMD, and PQ Bid.
| Criterion | Requirement |
|---|---|
| Tender Fee | INR 10,000 paid through specified mode |
| EMD | As per tender document, payable in INR |
| Experience | Minimum 3 completed projects of similar scope |
| Financial Turnover | Average annual turnover of at least INR 10 million over last 3 years |
| Certification | Valid ISO or equivalent quality certifications |
Important: Bidders must provide valid digital certificates for online submission and adhere to all specified eligibility conditions.
Bidding Process
Process Timeline
1. Preliminary
12-02-2026 17:00
2. Commercial
12-02-2026 18:00
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary
1
Tender Fee
Required 2
EMD
Required 3
PQ Bid
RequiredForm - Tender Fee Form
1
Provide any proof of Bid Processing Fee
RequiredForm - Emd Fee Form
1
Provide any proof of EMD Document
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the primary objective of this tender?
This tender aims to select a qualified contractor to design, supply, install, test, and commission grid-connected solar PV systems on fabricated tree structures across Vadodara. The project promotes renewable energy, urban sustainability, and net metering, with a comprehensive five-year maintenance plan to ensure long-term performance.
Who can participate in this tender?
Eligible bidders must have experience in solar PV system projects, valid licenses, and financial stability. They should submit all required documents, including Tender Fee, EMD, and PQ Bid, and possess valid digital certificates for online submission. Companies with prior experience in urban solar infrastructure are preferred.
What are the key technical requirements?
The project involves grid-connected solar PV systems with high-efficiency modules, corrosion-resistant structures, and grid-tied inverters with anti-islanding protection. The capacity is customizable, with a minimum of 50 kW per location. All components must meet industry standards and local regulations for safety and durability.
What is the bidding process and timeline?
Bidders should download tender documents, submit technical and financial bids online before 10-02-2026, 16:00. The bid opening is scheduled for 12-02-2026, with evaluation and contract award following. Ensure all documents are complete and submitted within deadlines to avoid disqualification.
How is the evaluation of bids conducted?
Bids are evaluated based on technical competence (40%), experience (30%), cost competitiveness (20%), and eligibility compliance (10%). A minimum score of 70% is required for qualification. The process emphasizes quality, experience, and value for money.
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Documents 1
Tender Document_Solar Tree_21.01.2026.pdf
TENDER_DOCUMENT