Title: ItB26/03170: GT/Strengthening Air Quality Monitoring Infrastructure in Moldova.

Reg. no.: ItB26/03170

Launch date: 13 January 2026, 12:08 (GMT+2:00)

Deadline: 12 February 2026, 16:30 (GMT+2:00)

Extended deadline: 26 February 2026, 16:30 (GMT+2:00)

Extended deadline: 12 March 2026, 16:30 (GMT+2:00)

Extended deadline: 18 March 2026, 16:30 (GMT+2:00)

Procurement method: Invitation to Bid

Category & Sub-category: Civil Works;Construction & Engineering Services


Overview:

The United Nations Development Programme (UNDP) in Moldova kindly requests your Bid for the strengthening of the national air quality monitoring infrastructure of the Republic of Moldova, through delivering, installation, and commissioning of 10 (ten) fully functional and EU-compliant air quality monitoring stations, and upgrading 2 stations that are currently operational, and integrating them into the National Air Quality Monitoring and System, within Invitation to Bid no.ITB26/03170.

Deadline for submission of proposals: 12 February 2026, 16:30 (GMT+2:00)

To support Bidders during the submission period, a Pre-Proposal Conference shall be conducted as follows:
Time and time zone: 11:00 AM, Moldova time, GMT +2
Date: 22 January 2026
Venue: Zoom / Access Link: https://undp.zoom.us/j/81243371537?pwd=AKrnkU7iyRMAdB5hEYkE5voywjLNKM.1

Interested bidders should register for the conference. To facilitate the registration, prospective bidders are required to send the names and email addresses of their authorized representatives using the "Messages" section in Quantum no later than 21 January 2026, COB. In case bidders face any technical difficulties with Quantum platform, they shall send the above-mentioned information to the following email address: sc.md@undp.org. Please ensure that the subject of the email message is marked as 'PRE-BID CONFERENCE FOR ITB26/03170’.

For details regarding the competition and submission requirements, please visit the page: https://procurement-notices.undp.org/view_negotiation.cfm?nego_id=42134

UPDATE as of 2 February 2026:

1. UNDP is hereby publishing the Minutes of the Pre-Bid Meeting held on 22 January 2026 (including Questions and Answers from Bidders) as well as sharing the editable forms for bid submission (ITB26/03170 - Bidding Forms) and Amendment no.1 to the ITB. The Amendment covers update of Section 3: Data Sheet, Annex 1: Equipment, Services and Technical Specifications and FORM H: Price Schedule.

2. Minutes of the Pre-Bid Meeting, editable forms for bid submission, revised Section 3: Data Sheet, revised Annex 1: Equipment, Services and Technical Specifications and revised FORM H: Price Schedule are hereby attached for your reference.

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UPDATE as of 6 February 2026:
1. UNDP is hereby publishing additional Questions & Answers to the queries received during the advertising period.

2. UNDP Moldova is hereby publishing Amendment no. 2 to the Invitation to Bid document. The Amendment operates changes under Annex 1:
Equipment, Services and Technical Specifications, Form H: Price Schedule/Consumables and spare parts and Annex 2: Technical Responsiveness Table.

3. The Questions & Answers, revised Annex 1: Equipment, Services and Technical Specifications, revised Form H: Price Schedule and revised Annex 2: Technical Responsiveness Table are enclosed for your reference. All amendments are marked in red for ease of identification. The revised Annex 1: Equipment, Services and Technical Specifications and revised Form H: Price Schedule also incorporate the changes introduced under Amendment No. 1, which remain marked in red.

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UPDATE as of 24 February 2026:

1. UNDP Moldova is hereby publishing Amendment no. 3 to the Invitation to Bid document. The Amendment operates changes under the Annex 1: Equipment, Services and Technical Specifications and Annex 2: Technical Responsiveness Table.

2. The revised Annex 1: Equipment, Services and Technical Specifications and revised Annex 2: Technical Responsiveness Table are enclosed for your reference. All amendments are marked in red for ease of identification. The revised Annex 1: Equipment, Services and Technical Specifications and revised Annex 2: Technical Responsiveness Table also incorporate the changes introduced under Amendment No. 1 and Amendment 2 which remain marked in red.

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UPDATE as of 10 March 2026:

UNDP is hereby publishing the Questions and Answers received as of 10 March 2026 in order to clarify certain aspects of the technical specifications, provide additional details where required, and confirm the acceptability of minor deviations raised by bidders. These responses are intended to support bidders in the preparation of responsive and well-informed bids.
 
Please note that this document is issued for clarification purposes only and does not constitute an amendment to the ITB. The clarifications provided do not introduce changes to the tender documentation or to the technical requirements. The technical specifications and requirements remain as stated in the solicitation documents, as duly modified through Amendment No. 1, Amendment No. 2, and Amendment No. 3.

Supporting documents:

169522059_ITB26_03170_Question-Answers_06022026
169522243_Revised FORM H_Price Schedule
169522302_ITB26_03170_Amendment 2
169522343_ITB26 _03170_Minutes of Pre-Bid Meeting_22012026
169522436_ITB26_03170_Invitation to Bid
169522508_Guides for Suppliers
169522681_ITB26_03170_Amendment 1
169522726_ITB26_03170_Bidding Forms
169522764_ITB26_03170_Revised Section 3 - Data Sheet
169555730_ITB26_03170_Amendment 3
169555774_Revised Annex 1_Equipment Services and Technical Specifications
169556394_Revised ITB26_03170_Annex 2_Technical Responsiveness Table
171277328_ITB26_03170_Question-Answers_10032026
UN_Supplier_Negotiation_UNDP-MDA-00894,1_English
UN_Supplier_Negotiation_UNDP-MDA-00894,2_English
UN_Supplier_Negotiation_UNDP-MDA-00894,3_English
UN_Supplier_Negotiation_UNDP-MDA-00894,4_English.pdf
UN_Supplier_Negotiation_UNDP-MDA-00894_English