RFQ: Hybrid Solar PV Solutions (Singida, Same, Mahenge & Kilwa Masoko)

UNDP-TZA - TANZANIA

Procurement Process

RFQ – Request for quotation

Office

UNDP-TZA – TANZANIA

Deadline

18-Aug-26 @ 04:41 AM (New York time)

Published on

03-Aug-26 @ 12:00 AM (New York time)

Reference Number

UNDP-TZA-00419

Contact

Alphonce Kisesebe – [email protected]

This specific tender is managed via the new supplier portal system of UNDP Quantum. If you are interested in submitting a bid for this tender, you must subscribe following the instructions in the user guide. If you have not registered a profile with this system, you can do so by following the link for Supplier Registration.

If you already have a supplier profile, please access the negotiation using quicklink or please login to the Supplier Portal, then search for the negotiation using the reference number UNDP-TZA-00419, following the instructions in the user guide.

Introduction

UNDP invites credible and interested suppliers/contractors to submit bids for the supply, installation, testing, commissioning, training, and after-sales support of Hybrid Solar Photovoltaic (PV) Systems at four Tanzania Meteorological Authority (TMA) stations located in Singida, Same, Mahenge, and Kilwa Masoko under the Systematic Observations Financing Facility (SOFF) Project.

The successful contractor shall provide and install a 2.5 kWp Solar PV system with 5 kWh lithium battery storage and a hybrid inverter at each site, including all mounting structures, electrical cabling, protection devices, earthing and bonding systems, monitoring equipment, and all associated accessories required for a complete and operational installation. The contractor shall also undertake system testing and commissioning, provide operation and maintenance training to designated users, submit all required technical documentation, and deliver 12 months of after-sales support, including preventive and corrective maintenance, technical support, warranty services, and system performance monitoring.

The bidder shall submit comprehensive technical and financial proposals, including detailed Bills of Quantities (BOQ), Bills of Materials (BOM), technical datasheets, and manufacturer specifications for each site separately.

An Online Meeting for Pre-Bid Clarifications is scheduled for 12 August 2026 at 10:00 AM (EAT). All interested bidders are required to attend this meeting. Attendance is mandatory, and failure to participate may result in incomplete understanding of the requirements and specifications, which could lead to inaccurate pricing and may affect the responsiveness of the bid.


Interested suppliers must submit their offer directly in the system as instructed in the solicitation document, following the instructions in the available user guide. In case you have never registered before, you can register a profile using the registration link shared via the procurement notice and following the instructions in guides available in the UNDP website: https://www.undp.org/procurement/business/resources-for-bidders. Do not create a new profile if you already have one. Use the forgotten password feature in case you do not remember the password or the username from previous registration.

Search for the specific tender using search filters and subscribe to the tender in order to get notifications in case of amendments of the tender document. If you need support with the online system, you can contact the contact details of this tender as indicated in the solicitation document.

UNDP OFFICE IN TANZANIA
PROCUREMENT UNIT

Documents :

Negotiation Document(s)
(Before Accessing other negotiations Document(s), please click on this link)

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