Supply, Testing and Deliver of Different Pipes and Fitting to Multiple Cities in Yemen - (YIUSEP II AF - YEHCP AF III) LOT 001 - Supply, Testing and Deliver Compression of HDPE Pipes PN16, SDR11 including all related accessories to multiple cities in Yemen - (EHC-AF3-WS-BID-010, EHC-AF3-WS-DHAM-010, EHC-AF3-WS-DHAM-012, EHC-AF3-WS-DHAM-013 and EHC-AF3-WS-HIJ-012) LOT 002 – Supply, Testing and Deliver of medium class galvanized pipes, including all related accessories - to multiple cities in Yemen - (EHC-AF3-WS-BID-010, EHC-AF3-WS-DHAM-012, EHC-AF3-WS-DHAM-013, EHC-AF3-WS-RMH-002, EHC-AF3-WS-HIJ-012 and IUS-AF-UWS-MUK-025)                                                                                                                                                                                             LOT 003 – Supply, Delivery, and Inspect of Unplasticized polyvinyl Chloride (PN6-uPVC) Pipes and fitting – Sana’a City – Yemen – (EHC-AF3-WS-SAN-011LOT 004 – Supply, Delivery, and Inspect of Unplasticized polyvinyl Chloride (PN16-uPVC) Pipes and fitting to Al Mukalla City – Yemen (IUS-AF-UWS-MUK-025)​-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMPORTANT NOTE: Interested vendors must respond to this tender using the UNOPS eSourcing system, via the UNGM portal. In order to access the full UNOPS tender details, request clarifications on the tender, and submit a vendor response to a tender using the system, vendors need to be registered as a UNOPS vendor at the UNGM portal and be logged into UNGM. For guidance on how to register on UNGM and submit responses to UNOPS tenders in the UNOPS eSourcing system, please refer to the user guide and other resources available at: https://esourcing.unops.org/#/Help/Guides