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Open Power and Energy NPROCURE

Government Tender for Supply & Installation of 30 KVA Solar Inverter with Battery in Vadodara

Bid Publish Date

15-May-2025, 11:15 am

Bid End Date

11-Jul-2025, 12:15 pm

EMD

₹10,000

Location

VADODARA , GUJARAT

Progress

Issue15-May-2025, 11:15 am
AwardPending
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Tender Type

Open

Sector

Power and Energy

Contract Form

Works

Completion Period

As per tender Document Attached

Currency Type

Single

Categories 18

BATTERY ELECTRICAL SOLAR CELLS SOLAR PV PLANT SOLAR CHARGING SOLAR WIND SYSTEM GLUCOMETER INVERTER SOLAR FENCE EQUIPMENT HYBRID SOLAR POWER PLANT NEON LAMP STATIC CONVERTERS HYBRID POWER SYSTEM SPEED DRIVE SYSTEM SOLAR CHARGER SOLAR POWER GENERATOR SYSTEM SOLAR PHOTOVOLTAIC SYSTEM

This government tender offers a unique opportunity for electrical and renewable energy companies to supply and install a 30 KVA solar inverter with batteries at the Electrical Research and Development Association in Vadodara, Gujarat. The project aims to promote sustainable power solutions and enhance renewable energy infrastructure. Bidders must meet strict eligibility criteria, including technical certifications, experience, and financial stability. The tender process involves technical and commercial evaluation stages, with detailed documentation required at each step. The estimated project value ranges between INR 5,00,000 and INR 10,00,000, with a submission deadline of 30th May 2025. Participating companies should be well-versed in electrical equipment installation, renewable energy systems, and government procurement procedures. This is an excellent chance for suppliers and contractors in the power and energy sector to contribute to government-led sustainable development initiatives in Gujarat and India.

Scope Of Work

• Supply of a 30 KVA solar inverter compatible with grid-tied and off-grid applications.
• Installation of the inverter along with high-capacity batteries suitable for renewable energy storage.
• Testing and commissioning of the complete system to ensure operational efficiency.
• Providing comprehensive documentation, including technical manuals and warranty details.

The process includes:

  1. Submission of technical and commercial bids by the specified deadline.
  2. Technical evaluation based on specifications, vendor credentials, and compliance.
  3. Commercial bid opening for qualified vendors.
  4. Final selection and contract signing.
Specification Details
Inverter Capacity 30 KVA
Battery Type Lithium-ion / Lead-acid (as specified)
Operating Voltage 230V / 415V
Certification CE, IEC, or equivalent
Warranty Period Minimum 2 years

Vendors must ensure adherence to all technical specifications and submit required documentation as detailed in the tender documents.

Technical Specifications

Parameter Specification
Inverter Capacity 30 KVA
Power Rating 30,000 VA
Operating Voltage 230V / 415V
Battery Compatibility Lithium-ion or Lead-acid
Efficiency Minimum 95%
Certification IEC 62109, IEC 62040
Warranty At least 2 years

The installation process involves:

  1. Delivery of equipment to site.
  2. Installation and connection as per technical drawings.
  3. System testing and commissioning.
  4. Final handover with documentation.

Vendors should ensure compliance with all technical parameters and submit detailed technical data sheets along with their bids.

Financial Requirements

The estimated project value ranges from INR 5,00,000 to INR 10,00,000. The payment schedule will be as follows:

  • 30% advance payment upon contract signing.
  • 50% after delivery and installation.
  • Remaining 20% after successful commissioning and acceptance.
Cost Component Percentage Remarks
Equipment Cost 70% Includes inverter and batteries
Installation & Commissioning 20% Includes testing and documentation
Miscellaneous & Contingencies 10% As applicable

Bidders must submit a detailed price bid on their official letterhead, signed and stamped, covering all costs involved. The total bid amount should be inclusive of taxes, duties, and other applicable charges.

Documents 11

ABG Format.doc

TENDER_DOCUMENT

Commercial Deviation Format.doc

TENDER_DOCUMENT

Letter of undertaking - Ethics.doc

TENDER_DOCUMENT

PBG Format.doc

TENDER_DOCUMENT

Technical Deviation Format.doc

TENDER_DOCUMENT

Bank Details_01.01.2021.pdf

TENDER_DOCUMENT

PIND-2526-00042-General Conditions.pdf

TENDER_DOCUMENT

PIND-2526-00042-Qualification Criteria.pdf

TENDER_DOCUMENT

PIND-2526-00042-Request For Quotation.pdf

TENDER_DOCUMENT

PIND-2526-00042-Specification.pdf

TENDER_DOCUMENT

PIND-2526-00042-Commercial Terms.pdf

TENDER_DOCUMENT

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Eligibility Criteria

✓ Must have valid ISO 9001 certification for quality management.
✓ Must provide confirmation of ABG & PBG on vendor letterhead with signature and stamp.
✓ Must submit a Letter of Ethics signed and stamped on letterhead.
✓ Technical deviation sheet, commercial deviation sheet, and signed commercial terms.
✓ Full technical specifications, brochures, and technical data of the quoted equipment.
✓ Complete vendor details including full address, mobile number, and email IDs.
✓ Qualification criteria documents demonstrating relevant experience in electrical and renewable energy projects.

Qualification Requirement Details
Financial Turnover Minimum INR 50 Lakhs in last 3 years
Experience At least 2 similar projects completed in the last 5 years
Technical Capability Proven ability to supply and install solar inverters and batteries
Certification Valid ISO and IEC certifications

Note: All documents must be valid, clear, and submitted as per the specified formats.

Bidding Process

Process Timeline

1. TECHNICAL BID

11-07-2025 18:00

2. COMMERCIAL BID

11-07-2025 19:00

Required Forms

TECHNICAL

Commercial Terms

User Defined Template-Standard

Required

Technical Specification

User Defined Template-Standard

Required

Qualification criteria

User Defined Template-Standard

Required

Technical bid confirmation

User Defined Template-Standard

Required

COMMERCIAL

Commercial bid

User Defined Template-Secured

Required

Required Documents

Stage - TECHNICAL BID

1

Confirmation of ABG & PBG on vendors letterhead with sign and stamp

Required
2

Letter of ethics with sign and stamp on letterhead.

Required
3

Technical deviation sheet

Required
4

Commercial deviation sheet

Required
5

Commercial Terms with sign and stamp

Required
6

General Terms with sign and stamp

Required
7

Request for quotation with sign and stamp

Required
8

Technical Specification with sign and stamp

Required
9

Details of equipment quoted along with brochure, technical data etc.

Required
10

Details of vendor along with full address, mobile number and e-mail IDs.

Required
11

Qualification Criteria documents along with attachment

Required

Stage - COMMERCIAL BID

1

Price bid on letter head along with sign and stamp

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for bid submission?

The bid submission deadline is 30th May 2025 at 17:45 IST. Bidders must upload all required documents before this time to be considered for evaluation.

What documents are required for technical qualification?

Bidders must submit documents including confirmation of ABG & PBG, Letter of Ethics, Technical and Commercial deviation sheets, signed terms, technical specifications, equipment details, vendor information, and qualification criteria as specified in the tender documents.

Can international companies participate in this tender?

This tender is open to qualified domestic and international vendors who meet the eligibility criteria, possess valid certifications, and can supply the specified electrical equipment as per Indian standards.

What are the technical specifications for the solar inverter?

The inverter must have a capacity of 30 KVA, operate at 230V/415V, with an efficiency of at least 95%, and be certified under IEC standards. Batteries should be compatible with lithium-ion or lead-acid types, with a minimum warranty of 2 years.

How will the evaluation be conducted?

Evaluation will be based on technical compliance (60%), experience and past performance (20%), and price competitiveness (20%). Bidders must meet minimum thresholds, including an 80% technical score and complete documentation, to qualify for award consideration.