INVITATION TO BIDUNDP-ITB-2025-133 Supply, Installation, Commissioning of Solar Systems in CMU Warehouse, Islamabad & TB Hospital RawalpindiSECTION 1: LETTER OF INVITATIONThe United Nations Development Programme (UNDP) hereby invites you to submit a Bid to this Invitation to   Bid (ITB) for the above-referenced subject. This ITB includes the following documents and the General Terms and Conditions of Contract which is inserted in the Bid Data Sheet:            Section 1: This Letter of InvitationSection 2: Instruction to BiddersSection 3: Bid Data Sheet (BDS)      Section 4: Evaluation CriteriaSection 5: Schedule of Requirements and Technical SpecificationsSection 6: Returnable Bidding Formso  Form A: Bid Confirmation/Submission Formo  Form B: Check Listo  Form C: Bid Submission Form o  Form D: Bidder Informationo  Form E: Joint Venture/Consortium/Association Information Formo  Form F: Eligibility & Qualification Formo  Form G: Technical Bido  Form G: Form of Bid Securityo  Form H: Price Schedule o  Form I: Bid Securityo  Form J: Performance Security If you are interested in submitting a Bid in response to this ITB, please prepare your Bid in accordance with the requirements and procedure as set out in this ITB and submit it by the Deadline for Submission of Bids set out in Bid Data Sheet i.e. 5th June 2025 (03:00 PM Pakistan Standard Time OR  6:00 AM EDT). Physical pre-Bid Meeting will be held as per following schedule 26th May 2025 at TB Hospital Rawalpindi 10:00 AM to 12:00 PM(PST) 26th May 2025 at CMU Warehouse, Islamabad 01:00 PM to 03:00 PM(PST)To participate in pre bid meeting, please register yourself and contact through Quantum Messaging tool.Physical site visit is mandatory prior to submitting bid. All prospective bidders are strongly advised to visit the project site prior to submitting their final bids. The site visit will provide bidders with a clear understanding of the existing conditions and project requirements, which are essential for preparing a comprehensive and accurate proposal.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. In case you have never registered before, follow the   Supplier Portal Registration Link  to register a profile in the system. 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.We look forward to receiving your bid.