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Open State Governments & UT NPROCURE

Government Tender for Solar Rooftop System Installation at Various Public Buildings in Gujarat

Bid Publish Date

25-Sep-2025, 7:30 pm

Bid End Date

30-Oct-2025, 10:30 am

EMD

₹1,47,800

Value

₹1,47,71,390

Progress

Issue25-Sep-2025, 7:30 pm
AwardPending
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Tender Type

Open

Sector

State Governments & UT

Tender Fee

₹3,600

Contract Form

Works

Completion Period

150  Days

Currency Type

Single

Categories 7

This government tender offers a unique opportunity for experienced solar EPC companies to participate in the supply, installation, and commissioning of 352 KW solar rooftop systems at various government buildings in Gujarat. Managed by the Roads and Buildings Department, the project aligns with Gujarat's renewable energy initiatives aimed at reducing carbon emissions and promoting sustainable development. Bidders must meet strict eligibility criteria, including proven experience in solar projects, financial stability, and valid licenses. The tender emphasizes quality, compliance with technical standards, and timely execution. With a project value estimated at Rs. 1.48 crore, this tender is ideal for reputed EPC firms specializing in solar power systems, electrical contracting, and infrastructure development. The process involves detailed technical and financial evaluation, with deadlines for bid submission on October 17, 2025. Download the tender documents today and contribute to Gujarat’s clean energy future.

Scope Of Work

The scope of work includes:

  • Design, supply, installation, testing, and commissioning of Solar Rooftop Power Systems at designated government buildings.
  • Installation of rooftop solar panels ensuring compliance with technical standards.
  • Electrical wiring, inverter setup, and grid connection as per Gujarat state regulations.
  • Testing and commissioning to ensure optimal system performance.
  • Provision of operation and maintenance training for government personnel.

Key deliverables:

  • Complete solar power system setup with all necessary components.
  • Detailed project report and system documentation.
  • As-built drawings and commissioning certificates.
Specification Details
Total Capacity 352 KW (last five years experience requirement)
System Type On-grid Solar PV System
Panel Type Polycrystalline or Monocrystalline
Inverter String Inverter with appropriate capacity
Mounting Structure Suitable for rooftop installation
Certification Compliance with BIS and IEC standards

Technical Specifications

The solar rooftop systems must adhere to the following technical parameters:

Parameter Specification
System Capacity 352 KW total, modular design
Panel Type Polycrystalline or Monocrystalline silicon
Inverter Type String inverter with efficiency > 98%
Mounting Structure Corrosion-resistant, suitable for rooftop
Certification IEC 61215, IEC 61730, BIS standards
Grid Connection Compliant with Gujarat State Load Dispatch Centre (SLDC) norms

Process:

  1. Site assessment and survey.
  2. System design and approval.
  3. Procurement of components.
  4. Installation and interconnection.
  5. Testing, commissioning, and handover.

Financial Requirements

The estimated project cost is Rs. 14,77,13,940.39. The financial breakup includes:

Item Cost (Rs.)
Solar panels Rs. 8,000,000
Inverters Rs. 3,000,000
Mounting structures Rs. 1,200,000
Wiring & accessories Rs. 1,000,000
Installation & commissioning Rs. 1,500,000
Contingency & miscellaneous Rs. 1,077,940.39

Payment Schedule:

  • 30% advance upon contract signing.
  • 40% after installation of panels.
  • 20% after successful testing and commissioning.
  • 10% after project completion and acceptance.

All payments are subject to submission of valid invoices and performance certificates.

Additional Tender Data

Commercial Details

Tender Category

Service

Bid To RA

No

Item Category

Solar Power Plants-Goods

Authority & Contact

Officer Inviting Bids

EXECUTIVE ENGINEER,ELECTRICAL (R & B) DIVISION, JUNAGADH

Bid Opening Authority

SUPERINTENDING ENGINEER ELECTRICAL (R&B) DEPTT. RAJKOT

Address

Office of the Superintending Engineer (Elect.) R&B Deptt. Circle CLF Bungalow No.5,Opp. Rajkumar College, Yagnik Road, Rajkot.

Contact Details

[email protected]

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Bid Preparation GeM Registration Document Filing

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Documents 8

NIT PBR.pdf

TENDER_DOCUMENT

PBR ELIGIBLITY CRITERIA FOR SOLAR.pdf

TENDER_DOCUMENT

SBD.pdf

TENDER_DOCUMENT

SCHEDULE-A.pdf

TENDER_DOCUMENT

SCHEDULE -B.pdf

TENDER_DOCUMENT

Tender Notice No 09 -1.pdf

TENDER_DOCUMENT

Ammendmentt-1 CMC Rates for 6 to 10 Year.pdf

TENDER_DOCUMENT

Amendement-2 Additional Instruction.pdf

TENDER_DOCUMENT

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Eligibility Criteria

  • ✓ Must have valid electrical contractor license issued by Gujarat Government.
  • ✓ Must be an empaneled agency with GUVNL, DISCOMs, or Torrent Power Ltd.
  • ✓ Must submit Demand Draft of Rs. 3600/- as tender fee.
  • ✓ Must provide FDR of Rs. 1,47,800/- as earnest money deposit.
  • ✓ Must have experience in SITC of solar rooftop systems of at least 40% of tender capacity in last five years.
  • ✓ Must demonstrate annual financial turnover exceeding Rs. 1.80 crore in any of the last five financial years.
  • ✓ Must have completed at least 40% of the total tender capacity (140.8 KW) in previous projects.
  • ✓ Must be incorporated in India under the Companies Act, 1956 or 2013.
  • ✓ Must submit Form-3A from government employers for similar work experience.
Criteria Details
Minimum Experience 1 solar rooftop project of Rs. 59.08 lakh or more
Financial Turnover Rs. 1.80 crore in at least one of last five years
Past Experience Total of 352 KW solar projects in last five years
Incorporation Valid certificate of incorporation in India
Empanelment Valid empanelment letter from GUVNL/DISCOMs

Bidding Process

Process Timeline

1. Preliminary Stage

30-10-2025 16:05

2. Commercial Stage

30-10-2025 16:10

Required Forms

Preliminary

Tender Fee Form

Library-Standard

Required

Emd Fee Form

Library-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

CMC RATES FOR 6 TO 10 YEAR

User Defined Template-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Upload Scan Copy of Tender fee of Rs. 3600.00/- in the form of Demand Draft Only (Cash Not Acceptable) in favor of EXECUTIVE ENGINEER, ELECTRICAL (R&B) DIVISION, JUNAGADH Payable at Junagadh from any nationalized / Scheduled Bank. (DD for Tender fee must be purchased from the account of Bidder)

Required
2

Upload Scan copy of Earnest Money Deposit Rs. 147800.00 in the form of FDR only (with a validity period of not less than 165 Days from the last date of submission) from nationalized / scheduled bank in favor of EXECUTIVE ENGINEER, ELECTRICAL (R&B) DIVISION, JUNAGADH Payable at Junagadh OR Exemption Certificate issued by R and B Deptt. / W.R.D. is valid. (FDR for EMD must be purchased from the account of Bidder)

Required
3

The bidder must be an empaneled agency in GUVNL/DISCOMs/Torrent Power Ltd. (Letter from the any DISCOMs with Empanelment No. and Validity, for the Empanelment as a Vendor)

Required
4

Upload Scan Copy of Valid Bank Solvency required 20 percent of Estimated Cost put to tender of Scheduled / Nationalized Bank issued in the current calendar year 2025 only.

Required
5

Upload Scan Copy of Permanent Account Number Issued by Income Tax (PAN Card No.).

Required
6

Upload Scan Copy of GST Registration Certificate

Required
7

Upload Scan Copy of Valid Electrical Contractor License Issue by the Licensing Board of Government of Gujarat.

Required
8

Bidder must have successful experience of work completion of at least one (1) similar nature of work i.e. SITC of Rooftop On-Grid Solar Power system work, cost not less than 40 percent of the amount put to tender i.e. Rs.59,08,556.16 in last five financial years. (only SITC work of Solar experience will be considered, Solar Power system Maintenance work experience will not be considered)

Required
9

Bidder Must have an annual financial turnover in any one (1) of the last five (5) financial years from current financial year, updated to the current financial year shall be more than Rs. 1,80,63,841.00 (as per the SBD formula given in 4.5.3 (a)) (C.A. Certificate with UDIN number will be considered)

Required
10

The Bidder Must have Total Cumulative Past experience in design, supply, installation and commissioning of Solar Rooftop Power Project in last Five (5) financial years. i.e. “100 percent of the Total Tender Qty in 352 KW. (only SITC work of solar experience will be considered, Solar Power system Maintenance work experience will not be considered)

Required
11

The Bidder Must have successfully completed total Cumulative past experience of minimum “40 percent of the Total Tender Qty i.e 140.8 KW “ in any one (1) of the last Five (5) financial years. (only SITC work of solar experience will be considered, Solar Power system Maintenance work experience will not be considered).

Required
12

The Bidder shall be a body incorporated in India under the Companies Act, 1956 or 2013 and above including any amendment thereto. A copy of the certificate of incorporation shall be furnished along with the Bid in support of above. Proprietorship, Partnership firms having valid registration of the firm with the concerned Government authorities, shall also be eligible to participate in the tender subject to their fulfilling all the terms and conditions given in the documents. (online upload the scan copy)

Required
13

Form-3A issued by employers from Government to substantiate successful experience of similar work.

Required

Form - Tender Fee Form

1

Provide any proof of Bid Processing Fee

Form - Emd Fee Form

1

Provide any proof of EMD Document

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of this government tender for solar rooftop systems?

This tender involves design, supply, installation, testing, and commissioning of 352 KW on-grid solar rooftop systems at various government buildings in Gujarat. The scope includes providing all necessary components, ensuring compliance with technical standards, and delivering operation & maintenance training. The project aims to promote renewable energy and reduce carbon emissions, offering opportunities for experienced EPC contractors in solar power projects.

What are the key eligibility criteria for participating in this tender?

Eligible bidders must hold a valid electrical contractor license issued by Gujarat authorities, be empaneled with GUVNL/DISCOMs/Torrent Power, and submit a Rs. 3600 tender fee and Rs. 1,47,800 EMD via FDR. They must demonstrate experience in solar rooftop projects of at least 40% of the tender capacity, have an annual turnover exceeding Rs. 1.80 crore, and be incorporated in India. Additional documents include PAN, GST registration, and experience certificates.

What technical standards must the solar systems meet?

The solar rooftop systems must conform to IEC 61215, IEC 61730, and BIS standards. Components should be certified for efficiency (>98%), durability, and safety. The system design must ensure optimal performance, proper grid integration, and compliance with Gujarat SLDC norms. Installation procedures include site assessment, system design approval, procurement, installation, and rigorous testing before commissioning.

How is the bidding process structured and what are the key deadlines?

Bidders can download tender documents from September 26, 2025. The last date for bid submission is October 17, 2025, by 16:00 hours. Bids will be opened publicly on the same day at 16:05 hours. Evaluation will follow, with project award expected by October 20, 2025. Strict adherence to deadlines is essential; late submissions will be rejected.

Who can I contact for further queries regarding this tender?

For inquiries, contact the Superintending Engineer (Elect.) R&B Department, Junagadh via email at [email protected]. The office is located at Office of the Superintending Engineer (Elect.) R&B Deptt. Circle, Yagnik Road, Rajkot. Ensure to include your project details and reference tender number for prompt assistance.

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