Reconstruction and rehabilitation of waste transfer station in Sana'a, Yemen
UNOPS
Reconstruction and rehabilitation of waste transfer station in Sana'a, Yemen
Request for quotation
Reference:
RFQ/2020/13946
Beneficiary countries:
Yemen
Registration level:
Basic
Published on:
11-Mar-2020
Deadline on:
30-Mar-2020 09:00 (GMT 0.00)
Description
Tender Description: Reconstruction and rehabilitation of waste transfer station in Sana'a, Yemen, Yemen
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
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:
N/A
Surname:
N/A
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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Refuse area construction service
New amendment added #2: An amendment to the tender in the following:- Lot (1) BoQ in order to correct the reference for 2 items only (update in yellow color).- Lot (3) BoQ in order to correct the platform size of the scale (update in yellow color).
Edited on:
23-Mar-2020 18:44
Edited by:
webservice@unops.org
New clarification added: Dear Bidder, Please note the below raised questions and our official responses in connection to the Request for Quotation, ref. RFQ/2020/13733:Question 7: Please more clarfication about platform size in the Weighbridge in : Lot 3 BOQ Platform Size: 7.5*3m - 18*3m Does required 7.5*3m or 18*3m?Answer: The size is 18 x 3 m, the tender will be amended to reflect this.Question 8: From inquiry we can understand that two different truck scales are requested. One is 80 ton, 3x7.5m and another one is 100 ton 3x18m, kindly confirm? If 80 ton, 3x7.5m is correct, could you kindly provide with information about truck that is 80 tons and fit on 3x7.5 platform. Number of axles of this vehicle and load on each axle is very important?Answer: The required is only one scale, size to be 18 x 3 m. For the load capacity it should be 80 to 100 ton. The tender will be amended to reflect this.Question 9: - how many trees and how much is square area for the grass?- All information about exacvation is clear but there is no drawing for them- Point No. 1.7.2 unit should be m2 or LM not LS- point 1.8.1 :How many Traffic signs should we install - point 1.9.1 : how much are they in m2-The thick we found on the market for pr-painted sheet ridge is 0.4mm, is it ok to use?Answer: - Please refer to the drawing and TS, where it clearly states that every 5 m 1 bush/tree to be planted. - Point 1.7.2: The legth of the road and area of the parking is clearely stated in the drawing and specification.- Point 1.8.1 : Please refer to the drawing the techincal specification, cluase No. 12.0.- point 1.9.1 : Please refer to the drawing and TS, where it clearly states that every 5 m 1 bush/tree to be planted. - The thickness should be 0.5mm, please stick to the required. This shall form part of the official solicitation documents. Please be guided accordingly
Edited on:
22-Mar-2020 09:02
Edited by:
webservice@unops.org
New clarification added: Dear Bidder, Please note the below raised questions and our official responses in connection to the Request for Quotation, ref. RFQ/2020/13946:Question 3: You mentioned that "municipal waste will be collected separately by another process which is not part of this RFQ", so can you mention whether this process is still under contract responsibility or it will be given for another party?Answer : again, municipal waste collection and disposal is not included in this tender(please abide to the BoQ 1.1 of the tender only). It will be handled by another supplier.Question 4: Item 1.1 in BoQ has three sub items and no one mentions the following task which comes in {TECHNICAL SPECIFICATION FOR LOT (1) MAIN STATION (TS)} P.10 .2.4. Site clearance, relocation of municipal solid waste. The area around the existing transfer station platform is covered with heaps up to 3-4 m of municipal solid waste. The waste has to be transported to Sana’a landfill and disposed of at an area designated by the Engineer. For working safety reasons as few little workers on foot as necessary shall be involved in site clearance. The work shall mainly be carried out by bulldozer or wheel loader and trucks. The entire site clearance including transport and disposal is deemed to be included in the bidding price?Answer : Yes, kindly abide by the BoQ 1.1 (TS 2.1, 2.2 and 2.3 only).Question 5: please clarify more about municipal solid waste, is there any quantity for it OR is it including the quantity of one of the 1.1 items and which one OR it will be assigned to another contractor or owner to do it?Answer : Again, not included in this tender, it will be assigned to another contractor ( please stick to what is in the BoQ).Question 6: The waste collected on the site within the tender quantities because it was noticed by visiting the site that the project site corresponds to the location of the charged waste and if the answer is no and the removal of the wasted waste will be within another process that is supposed to be before the start of work on the project?Answer : We confirm that the waste removed to the landfill will be done by another process before the start of this RFQ. This shall form part of the official solicitation documents. Please be guided accordingly
Edited on:
18-Mar-2020 14:01
Edited by:
webservice@unops.org
New amendment added #1: An amendment to the tender in the following:- Lot (1) BoQ in order to add a unit of measure to one item (update is in yellow)- Lot (1) addition of one drawing for the sign board. - Extension of the deadline for further 4 days. - Addition of the minutes of the pre-bid meeting held on 17-Mar-20
Edited on:
18-Mar-2020 13:06
Edited by:
webservice@unops.org
New clarification added: Dear Bidder, Please note the below raised questions and our official responses in connection to the Request for Quotation, ref. RFQ/2020/13733:Question 1: Plaese inform us when site visit will be done?Answer : There will be no arragement for a site visit as the location is in Sana'a and the scope is very clear in the drawings and BoQs. However, if the bidder is willing to visit the site by their own arragement then there is no problem with that since the location is accessable to all.Question 2: Will the wastes on the site according to clause 2.4 in TS be removed and transferred from the contractor responsibility to owner responsibility? Please explain it. Also, where is the item in BoQs of transformation the municipal solid waste which mentioned in TS?Answer : The municipal waste will be collected separately by another process which is not part of this RFQ. However, the demolition of the waste and site clearance is part of this RFQ as stated in the BoQ ref# 1.1.This shall form part of the official solicitation documents. Please be guided accordingly
Edited on:
18-Mar-2020 09:14
Edited by:
webservice@unops.org