Call for Commercial Proposals for the Supply and Installation of Solar Photovoltaic Systems
The Public Association DMO Karakalpakstan announces the call for commercial proposals for the supply and installation of solar photovoltaic systems under the project “Establishing a Demonstration Model for the Restoration of Degraded Land and Sustainable Land Management at the Community Level in Arbashy Village, Nukus District, Republic of Karakalpakstan”, implemented with the support of the Global Environment Facility Small Grants Programme (GEF SGP) and UNOPS, within the framework of the United Nations Development Programme (UNDP).
Scope of Procurement
The procurement предусматривает the installation of solar photovoltaic systems with a capacity of 5 kW each at three households used as guesthouses in the Arbashy Rural Citizens’ Assembly area, Nukus District.
The total capacity of the three systems will be 15 kW.
Requirements for Commercial Proposals
Commercial proposals must include the following information:
- Availability of the licences and certificates required for solar panel installation;
- Names, brands and models of solar modules, inverters and other equipment;
- Manufacturer and country of origin of the equipment;
- Main technical specifications and system configuration;
- Price per system and total price for all three systems;
- Costs of delivery, unloading, installation and commissioning;
- Costs of required cables, mounting structures, protective devices, grounding components and other materials;
- Warranty periods for the equipment;
- Terms of service and technical maintenance;
- Delivery and installation schedule;
- Validity period of the commercial proposal and payment terms.
Main Technical Requirements
- The nominal capacity of each solar photovoltaic system must be 5 kW.
- Solar modules must be new and unused.
- The system must be a grid-connected (on-grid) system designed to supply electricity to the household’s internal electrical network.
- The inverter capacity and technical specifications must be compatible with the proposed system and the electrical grid at the installation site.
- The manufacturer’s warranty must be at least 15 years for solar modules, 5 years for the inverter and 2 years for installation works.
- Technical passports, quality certificates or other documents confirming equipment quality, and warranty documentation must be provided upon delivery.
Battery storage systems are not included in the basic configuration.
Delivery and Installation Conditions
The supplier must be a business entity duly registered in accordance with the legislation of the Republic of Uzbekistan and must have the necessary capacity to supply and install the proposed equipment.
The total price of the commercial proposal must include:
- All equipment required for the three solar photovoltaic systems;
- Delivery and installation;
- Mounting structures, cables and electrical protection devices;
- Grounding and all necessary electrical installation works;
- Installation, commissioning and system performance testing;
- Provision of technical documentation and instructions for household owners on equipment operation;
- Warranty and servicing included in the commercial proposal.
All necessary materials and works must be included in the quoted price.
No hidden additional costs are permitted.
Submission of Commercial Proposals
Commercial proposals must be submitted by email to:
Submission deadline: 17:00 on 21 October 2026.
Contact numbers:
+998 77 789 07 38
+998 97 356 70 79
The commercial proposal must include the company’s full legal name, contact details, the full name of the responsible representative, and the total proposed price.
DMO Karakalpakstan
