CANCELLED Construction of Pump station No.2 In the isthmus station In addition Rehabilitate the Electrical and mechanical components of the Existing isthmus pumping station, Aden Yemen
UNOPS
CANCELLED Construction of Pump station No.2 In the isthmus station In addition Rehabilitate the Electrical and mechanical components of the Existing isthmus pumping station, Aden Yemen
Request for quotation
Reference:
RFQ/2023/49886
Beneficiary countries or territories:
Yemen
Registration level:
Basic
Published on:
13-Dec-2023
Deadline on:
09-Jan-2024 09:00 (GMT 0.00)
Description
Construction of Pump station No.2 Aden Yemen
IUS-AF-UWS-ADN-022) - Construction of Pump station No.2 In the isthumas station In addition Rehabilitate the Electrical and mechanical components of the Existing istumas pumping station.
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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
IUS-AF-UWS-ADN-022) - Construction of Pump station No.2 In the isthumas station In addition Rehabilitate the Electrical and mechanical components of the Existing istumas pumping station.
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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
This tender has been posted through the UNOPS eSourcing system. / Cet avis a été publié au moyen du système eSourcing de l'UNOPS. / Esta licitación ha sido publicada usando el sistema eSourcing de UNOPS. Vendor Guide / Guide pour Fournisseurs / Guíra para Proveedores: https://esourcing.unops.org/#/Help/Guides
First name:
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Surname:
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Link | Description | |
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https://esourcing.unops.org/#/Help/Guides | UNOPS eSourcing – Vendor guide and other system resources / Guide pour fournisseurs et autres ressources sur le système / Guía para proveedores y otros recursos sobre el sistema |
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Pumping station construction service
Tender cancelled on 2024-04-01 07:15 UTC. A retender to be launched soon with a prebid meeting to explain to the bidders reason why no offers were complaint with UNOPS recruitment. For any inquiries, please contact Ramzi Mohammed. Email: RamziA@unops.org, Phone: Yemen 9671504915
Edited on:
01-Apr-2024 09:16
Edited by:
webservice@unops.org
New amendment added #1: Amendment No. 1 Update BoQ's Update technical specs. Extension of deadline due to the above reasons and also requested by many suppliers
Edited on:
26-Dec-2023 10:29
Edited by:
webservice@unops.org
New clarification added: Dear BiddersPlease find below answeres to all clarificiatons : Q1- "LV Main Distribution Board: as BOQ Common Busbar: 2500A, 50KA, however as drawings is 65kA,Ans 1 - please confirm!" Sorry for the typo mistake, an amendment will publish soon Q2 "Low voltage sub distribution board/Lighting Board: as BOQ 100 Ampere main panel with 12 coming out switches of 16 & 32 amps, however as drawings is 100 Ampere main panel with 8 coming out switches of 16 amps , please confirm!" Ans 2 - Sorry for the typo mistake, an amendment will publish soonQ3 "Low voltage sub distribution board/Lighting Board: as BOQ Connection cables between Lighting Board to the Main Board size 4x16mm2., however as drawings is Connection cables between Lighting Board to the Main Board size 4x10mm2, as well as in MDB single line is 4x35mm please confirm!" Ans 3 - Sorry for the typo mistake, an amendment will publish soonQ4 - Low voltage sub distribution board/Power sockets Board: as BOQ Connection cables between Lighting Board to the Main Board size 1x95mm2x4., however as drawings is Connection cables between Lighting Board to the Main Board size 4x95mm2, as well as in MDB single line is 4x95mm please confirm!"Ans 4 - Please note that 1x95mm2x4 is equal to 4x95mm2Q5 - Low voltage sub distribution board/Power ventilation Board: as BOQ Connection cables between Lighting Board to the Main Board size 1x95mm2x4., However, as drawings are Connection cables between Lighting Board to the Main Board size 4x95mm2, as well as in MDB single line is 4x95mm please confirm!"Ans 5 - Please note that 1x95mm2x4 is equal to 4x95mm2Q6 "Instruments: Flow meters as ELE drawing , cableing connection of 2Nos Flow meter is missing, please confirm!"Please refer to RFQ, BoQ Item No. 9.1 & 9.2. Ans 6 - it is included for the drawing please refer to Sheet No. E-06 Q7 "L.T CABLES and accessories: as BOQ cable accessories quantities are not matching with drawings, So, as drawings 6X1cX240mm accessories will be 48Nos instead of 24 ,3X1cX630mm accessories will be 24Nos instead of 12, and 7X1cX630mm accessories will be 42Nos instead of 32, please confirm!"Ans 7 - Sorry for the typo mistake, an amendment will publish soonQ8 Lightning Protection System not included in BOQ, but it is clearly described in specifications, please confirm!Please refer to BoQ,Ans 8 - as per the lightning risk assessment calculations, this item is not requiredQ9 - Kindly extend the Tender submission along with Clarification preiod due to interanational holiday for 3 weeks at least if possible ?Ans 9 - Any extension will be published on this platfourm. Best Regard
Edited on:
25-Dec-2023 20:50
Edited by:
webservice@unops.org
New clarification added: Dear BiddersPlease find below answeres to all clarificiatons : Q1- "LV Main Distribution Board: as BOQ Common Busbar: 2500A, 50KA, however as drawings is 65kA,Ans 1 - please confirm!" Sorry for the typo mistake, an amendment will publish soon Q2 "Low voltage sub distribution board/Lighting Board: as BOQ 100 Ampere main panel with 12 coming out switches of 16 & 32 amps, however as drawings is 100 Ampere main panel with 8 coming out switches of 16 amps , please confirm!" Ans 2 - Sorry for the typo mistake, an amendment will publish soonQ3 "Low voltage sub distribution board/Lighting Board: as BOQ Connection cables between Lighting Board to the Main Board size 4x16mm2., however as drawings is Connection cables between Lighting Board to the Main Board size 4x10mm2, as well as in MDB single line is 4x35mm please confirm!" Ans 3 - Sorry for the typo mistake, an amendment will publish soonQ4 - Low voltage sub distribution board/Power sockets Board: as BOQ Connection cables between Lighting Board to the Main Board size 1x95mm2x4., however as drawings is Connection cables between Lighting Board to the Main Board size 4x95mm2, as well as in MDB single line is 4x95mm please confirm!"Ans 4 - Please note that 1x95mm2x4 is equal to 4x95mm2Q5 - Low voltage sub distribution board/Power ventilation Board: as BOQ Connection cables between Lighting Board to the Main Board size 1x95mm2x4., However, as drawings are Connection cables between Lighting Board to the Main Board size 4x95mm2, as well as in MDB single line is 4x95mm please confirm!"Ans 5 - Please note that 1x95mm2x4 is equal to 4x95mm2Q6 "Instruments: Flow meters as ELE drawing , cableing connection of 2Nos Flow meter is missing, please confirm!"Please refer to RFQ, BoQ Item No. 9.1 & 9.2. Ans 6 - it is included for the drawing please refer to Sheet No. E-06 Q7 "L.T CABLES and accessories: as BOQ cable accessories quantities are not matching with drawings, So, as drawings 6X1cX240mm accessories will be 48Nos instead of 24 ,3X1cX630mm accessories will be 24Nos instead of 12, and 7X1cX630mm accessories will be 42Nos instead of 32, please confirm!"Ans 7 - Sorry for the typo mistake, an amendment will publish soonQ8 Lightning Protection System not included in BOQ, but it is clearly described in specifications, please confirm!Please refer to BoQ,Ans 8 - as per the lightning risk assessment calculations, this item is not requiredQ9 - Kindly extend the Tender submission along with Clarification preiod due to interanational holiday for 3 weeks at least if possible ?Ans 9 - Any extension will be published on this platfourm. Best Regard
Edited on:
25-Dec-2023 20:26
Edited by:
webservice@unops.org
New clarification added: Dear BiddersQ1- We kindly request an extension of one week for the deadline. The holiday season for Christmas and New Year has resulted in foreign companies, our material suppliers being on holiday.Extending the deadline would allow us to ensure timely preparation of the tender. Ans 1 - No exentions as this moment any extension will announced in UNGM. Q2 - Please note that most factories and suppliers are on vacation at the end of the year and Christmas holidays, and it is difficult to obtain offers during this holiday. Please extend the deadline for submitting offers by an additional two weeks. Ans 2 - No exentions as this moment any extension will announced in UNGM. Best Regards
Edited on:
23-Dec-2023 20:52
Edited by:
webservice@unops.org