PROCUREMENT NOTICE  The United Nations Development Programme (UNDP) would like to solicit offers from qualified bidders to facilitate smart and clean energy solutions to communities in Cacheu Region (Parque Natural dos Tarrafes do Rio Cacheu (PNTC)) by supplying, installing, commissioning (including complete civil works), and after-sales services for multiple stand-alone solar PV systems in remote communities in Guinea-Bissau. An overall high-quality system is expected, as the system will be a showcased for other compounds.    Invitation to Bid Reference Number:  UNDP-GNB-00144- Smart stand-alone PV systems for Communities in Cacheu region, contributing to Create Smart Facilities Powered by Renewable Energy  Please note that this procurement process is being conducted through the online tendering system of UNDP (http://supplier.quantum.partneragencies.org).  Interested potential bidders should download the detailed ITB on: http://supplier.quantum.partneragencies.org/  (Event# UNDP-GNB-00144) for their further action and submission of bid as indicated in the quantum system. Submission is strictly through quantum as instructed on the provided weblink. E-mail: Please send all communications through the quantum messaging system Office Telephone: n/a The Pre-bid conference is:☒ not mandatory but strongly recommended. Minutes of the Pre-bid conference will be disseminated by Direct communication to prospective Bidders by email system in quantum.In case you have never registered before, follow the Supplier Portal Registration Link    to register a profile in the system and following the instructions in guides available in UNDP website: https://www.undp.org/procurement/business/resources-for-bidders.   User guide : https://procurement-notices.undp.org/docs/UNDP_Quantum_User_Guide_For_suppliers_October_Edition.pdf 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. Please indicate whether you intend to submit a bid by creating a draft response without submitting directly in the system. This will enable the system to send notifications in case of amendments of the tender requirements. Should you require further clarifications, kindly communicate using the messaging functionality in the system. Offers must be submitted directly in the system following this link: http://supplier.quantum.partneragencies.org  using the profile you may have in the portal.  Any request for clarification on solicitation documents must be sent directly in the system through message functionality.