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CALLING FOR EXPRESSION OF INTEREST (EOI)
TENDER CODE 7000015676
PROVISION OF LOCAL CONSULTANCY SERVICE
Assess status and development trends of wind turbine and electrical equipment technologies
in the wind power plants in Viet Nam
1. Background
As a federally owned enterprise, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH supports the German Government in achieving its objectives in the field of international cooperation for sustainable development. On behalf of the German Government, GIZ provides advisory services to the Vietnamese Government in four priority areas: (1) Vocational training, (2) Environmental, (3) Energy, and (4) Sustainable Economic Development. For further information, please visit www.giz.de/viet-nam.
Brief information on the project:
The regional project, “Clean, Affordable, and Secure Energy for Southeast Asia (CASE)” is commissioned by Germany’s Federal Ministry for Economic Affair and Energy (BMWE). The project’s overall goal is to drive substantial change in Southeast Asia’s (SEA) power sector toward an evidence-based energy transition, aiming to increase political ambition in alignment with the Paris Agreement. The project outcomes will directly contribute to transitioning the power sector toward an innovative, cost-efficient, and environmentally friendly model for Viet Nam and other CASE partner countries.
In Viet Nam, the CASE Viet Nam (CASE VNM) project is implemented in collaboration with the State Agency for Technology Innovation (SATI) of the Ministry of Science and Technology (MoST) to achieve the energy and climate objectives outlined in several key documents.
Context of this assignment
The CASE VNM is conducting study “Technology roadmaps in Wind power sector” with aims to facilitate policy planning and the development of the wind power industry in Viet Nam. To have insights into the wind turbines and its electrical equipment’s technologies as well as the development trends of the wind turbines in Viet Nam, it is necessarily to conduct a survey to assess and evaluate the status of technology levels in the wind power plants.
The project is looking for a local qualified consulting firm for the assignment “Assess status and development trends of wind turbine and electrical equipment technologies in the wind power plants in Viet Nam”
On behalf of the CASE project, the GIZ Office Hanoi is conducting a local open tender to seek qualified Local Consulting Firm(s) (here after called as LCF) for the assignment as follows:
- Tentative duration: from 15.08.2026 until 31.12.2026
- Place of assignment: Deskwork with mission travel within Viet Nam
- NC’s number of working days: up to 175 working days for an expert team of minimum 06 members
Requirements: The selected LCF is expected to have sufficient expertise of power/power system, wind power, technology development, technology transfer, mechanical or relevant fields
2. Eligibility requirements
a. Commercial eligibility assessment:
- Commercial register entry
- Average annual turnover for the last three financial years (2023, 2024, 2025) of at least: 610,000,000 VND (~20,000 EUR provisional exchange rate of June 2026)
- Average number of employees and managers for the past three calendar years (2023, 2024, 2025) of at least: 04 full-time person
- In case of tender consortium: Declaration of Consortium in which the local consulting firm registered legally in Vietnam will be the leader of the consortium in case the consortium among local and internal consulting firms. In addition, average annual turnover of each member in the consortium must from 610,000,000 VND (~20,000 EUR provisional exchange rate of June 2026) in the last 3 years (2023, 2024, 2025) (with financial statement provided)
b. Technical eligibility assessment is based on reference projects or contracts that were conducted by LCF with a minimum value of 306,000,000 VND (~10,000 EUR provisional exchange rate of June 2026) to satisfy the following:
- Having operated at least 03 years of professional experience in Power/Power System, Wind power, Technology development, Technology transfer or relevant fields.
- Having at least 01 reference projects in the Power System, Wind power, Mechanical, Technology in Vietnam in the last 3 years (2023-2025)
Remark:
- LCFs with less than 03 years of experience in Wind power sector and/or in Mechanical manufacturing industry will be disqualified.
- Beside the minimum requirements mentioned above, the details are specified in the complete Tender Dossier. GIZ will send the complete dossier to the interested bidder as per the deadlines mentioned in Section 4 below.
3. Interested LCFs are requested to prepare Letter of interest (with Director’s or authorised person’s signature and company stamp) with the following documents in English:
- Eligibility dossier including (i) LCF profile with Business license (for firm) or Decision of establishment (for association); Tax code registration; organizational chart; summary of experience in wind power sector and/or in mechanical manufacturing industry sector; Audited financial reports of the last 03 years (2023, 2024, 2025) with Important/key information in the audited financial reports or in annual tax reports must be translated into English if documents are in Vietnamese; (ii) Copy of reference projects or other documents to prove that LCF can meet all technical eligibility requirements mentioned in Section 2 and (iii) In case of Consortium: Consortium agreement, Nomination of consortium leading firm (if at least 02 entities join the assignment), All companies profiles and Task allocation of all members.
- Technical offer: based on requirements in the TOR and clearly demonstrate how such requirements are fulfilled.
- Financial offer: as instructed in the Costing requirements specified in the TOR.
No remuneration will be granted for preparation of the submitted eligibility documents.
4. Deadline and method of submitting bids
- Interested LCFs send request for tender dossier to [email protected] before 13.07.2026.
- Interested LCFs send questions related to the tender to [email protected] before 17.07.2026.
- LCFs send bid to [email protected] before 5 PM (Hanoi time) on 26.07.2026.
At the submission, the bid must be submitted in 01 (one) email including 03 (three) zip folders named as follows:
- “70000015676-Eligibility Documents – Company name”
- “70000015676-Technical Offer – Company name”
- “70000015676-Financial offer – Company name”
5. Important notes
- For data protection and information security reason: In case the total volume of your bids is below 10 MB, you can attach them directly in the email sent to us. In case the total volume of your bids is above 10 MB, the files must be sent via GIZ filetransfer system. The bidders are required to record the password on file transfer and send the correct ones to GIZ. Wrong passwords could lead to bidding failure. We will provide guidance for using our filetransfer. Links stated in documents and files sent via other applications/systems are not accepted.
- For the exchange rate at the corresponding time, please go to https://commission.europa.eu/funding-tenders/procedures-guidelines-tenders/information-contractors-and-beneficiaries/exchange-rate-inforeuro_en
- Bids sent after the submission deadline and bids sent to wrong email address will be disqualified.
- The assessment process goes through 03 steps: a. Eligibility evaluation (selection of eligible bidders) to b. Evaluation of technical proposal (selection of qualified technical proposals) and to c. Evaluation of financial proposal.
GIZ is obliged to ensure the confidentiality of all submitted documents by bidders.