DEADLINE: 17TH APRIL, 2026
KANO INDEPENDENT RESEARCH CENTRE TRUST (KIRCT)
INVITATION TO TENDER FOR SOLAR INVERTER AND BATTERY ENERGY STORAGE SYSTEM AT BSL3 LABORATORY
1. INTRODUCTION
The Kano Independent Research Centre Trust (KIRCT) is a biomedical and healthcare research institution established for the benefit of the people of Kano State and Nigeria. The Centre conducts research on communicable and non-communicable diseases of public health importance across Nigeria and the African continent. KIRCT hereby invites sealed bids from reputable, qualified, and experienced contractors for the execution of the Solar Inverter System project described below.
2. PROJECT DESCRIPTION
Engineering, Procurement, Installation, Testing and Commissioning of a 1446 kWh OEM Pre-Assembled Containerized Battery Storage System (BESS) integrated with a 150 kW Hybrid Inverter/Solar Photovoltaic (PV) System. The procurement process shall follow a Two-Stage Tendering Procedure consisting of: Technical Bid, Financial Bid. Only bidders that successfully meet the technical evaluation criteria will have their Financial Bids opened for consideration.
3. SCOPE OF WORK
a) 1446 kWh BESS + 150 kW Solar PV Hybrid Inverter System
The contractor shall undertake the Engineering, Procurement, Installation, Testing and Commissioning of a complete OEM factory-assembled Hybrid Inverter System from any of the following approved manufacturers:
- Deye
- Felicity
- Bluesun
The scope shall include, but not be limited to, the following:
150 kW Hybrid High Voltage 3-Phase, 50 Hz Inverter System with associated charge controllers
Solar PV modules including roof or ground mounting structures, accessories, DC cables, cable trays and conduits as required
1446 kWh 40-ft or 20-ft Containerised Battery Energy Storage System (BESS)
Battery racks, Battery Management System (BMS), DC and AC combiner cabinets with circuit breakers, surge protection devices, switchgear, protection systems and associated accessories
Integration with the existing electrical infrastructure of the facility
Required civil, structural and electrical installation works
Testing, commissioning and performance verification of the complete system
Training of the Client’s technical personnel on system operation and maintenance
Provision of six (6) months operation and maintenance services
Submission of complete technical manuals, drawings, and warranty documentation
Any additional works necessary to deliver a fully operational and functional system
4. TECHNICAL BID REQUIREMENTS
4.1 Company Legal and Statutory Documents
Bidders shall provide the following:
Certificate of Incorporation
Evidence of Tax Compliance for the last three (3) years
Relevant operational licences and Industry certifications
A Sworn Affidavit from a High Court of the Federal Republic of Nigeria stating that:
• No Director, shareholder or staff of KIRCT has any interest in the bidding company
• None of the company’s Directors has been convicted of fraud or financial impropriety
• The company is not in receivership, insolvency or bankruptcy
4.2 Corporate Structure and Personnel
Organisational structure indicating reporting lines and functional responsibilities
Curriculum Vitae (CVs) of key technical personnel showing qualifications and relevant experience
4.3 Relevant Experience and Track Record
Bidders must provide evidence of at least three (3) similar projects completed within the last five (5) years, supported by:
- Award Letters
- Reference Letters
- Completion Certificates
In addition, bidders must demonstrate verifiable experience in the design and installation of Battery Energy Storage Systems (BESS) and Solar PV inverter systems of comparable capacity.
Evidence of OEM authorisation or partnership with Deye, Felicity or Bluesun must also be provided.
4.4 Technical Proposal
The Technical Proposal shall include:
Detailed methodology and work plan
System design layout and technical specifications
Equipment data sheets for major components including:
• PV Modules
• Inverters
• Battery Energy Storage System (BESS)
- Other critical system components
- Project timeline and implementation schedule
- Contract management and site supervision strategy
- Quality Assurance (QA) Plan
- Health, Safety and Environment (HSE) Plan
4.5 Financial Capability
Audited financial statements for the last three (3) years
Bank reference letter indicating the bank’s willingness to support project financing
4.6 Health, Safety and Environment (HSE)
Company HSE policy
Safety management procedures and compliance framework
5. FINANCIAL BID REQUIREMENTS
(For technically qualified bidders only)
The Financial Bid shall include:
Priced Bill of Quantities (BoQ)
Warranty terms and after-sales support
Proposed payment schedule
Validity period of the financial offer
Financial bids submitted by bidders who do not meet the technical requirements will not be opened.
6. SUBMISSION GUIDELINES
Technical and Financial Bids must be submitted in separate sealed envelopes, clearly marked as follows:
“TECHNICAL BID – 1446 kWh BESS + 150 kW Solar PV Hybrid Inverter System”
“FINANCIAL BID – 1446 kWh BESS + 150 kW Solar PV Hybrid Inverter System”
Both envelopes shall be enclosed in a larger, sealed envelope and marked as “TENDER FOR SOLAR INVERTER AND BATTERY ENERGY STORAGE SYSTEM AT BSL 3 LABORATORY” and addressed to:
The Executive Secretary
Kano Independent Research Centre Trust (K I R C T)
KM 1, Dawakin Kudu Road
Kano, Nigeria
Submission Deadline: 17th April 2026. Late submissions will not be accepted.
7. OPENING OF BIDS
Technical Bids will be opened publicly on: 17th April 2026.
Only bidders that successfully meet the technical evaluation criteria will be notified of the date for the opening of their Financial Bids.
8. ADDITIONAL INFORMATION
The Procuring Entity is not bound to accept the lowest bid.
Canvassing in any form will result in automatic disqualification.
Requests for clarification may be directed to: Email: david.odiwokirct.com
