Supply of Passive Autocatalytic Hydrogen Recombiners and Hydrogen Monitoring System for Armenian Nuclear Power Plant Unit 2

The European Commission, specifically the Directorate-General for International Partnerships (INTPA), is planning a call for tenders under the reference EC-INTPA/2025/EA-OP/0178-PIN for the supply of equipment related to nuclear safety specifically aimed at the Armenian Nuclear Power Plant Unit 2. The procurement opportunity is divided into two lots: Lot 1 involves the design, manufacture, and supply of Passive Autocatalytic Hydrogen Recombiners and their auxiliary tools, which must achieve a total rated depletion rate of no less than 105 kg/h. Lot 2 focuses on the design, manufacture, and supply of a Hydrogen Monitoring System along with associated tools.

The objective of this tender is rooted in Armenia's national action plan to enhance nuclear safety following lessons learned from the Fukushima-Daiichi accident. This plan has been peer-reviewed by the European Nuclear Safety Regulators Group (ENSREG) and includes measures to manage hydrogen hazards and monitor hydrogen concentration in the power plant's containment area.

The planned date for the publication of the contract notice is November 11, 2025, with additional details expected to be released in the Official Journal of the European Union. The tender process is categorized as a procurement contract for supplies and will not have a framework agreement specified. The place of delivery is identified as Armenia, specifically referenced by the code 20000826.

Since the opportunity is for specialized equipment related to nuclear safety, it is intended for large enterprises or specialized manufacturers capable of meeting stringent standards, as indicated by the absence of a small and medium enterprise (SME) suitability indicator. The process allows for both single applicants and consortia to participate, reflecting the complex technical requirements of the lots.

The tender process will involve competitive bidding, and the applicants are expected to deliver technical specifications adhering to nuclear safety regulations. The maximum duration for the contract is set at 24 months from the start of the project.

Interested parties should keep an eye on official announcements to access the full tender documentation upon its release, given that no specific application details or funding amounts have been disclosed yet.

The European Commission, INTPA - International Partnerships is planning a call for tenders, EC-INTPA/2025/EA-OP/0178-PIN, for the supply of Passive Autocatalytic Hydrogen Recombiners and a Hydrogen Monitoring System for the Armenian Nuclear Power Plant Unit 2. The TED reference for this planned call for tenders is 188/2025 641608-2025.

The call for tenders is divided into two lots:

Lot 1: Design, manufacture, and supply of a set of Passive Autocatalytic Hydrogen Recombiners and auxiliary tools. The tentative total rated depletion rate of the set shall be no less than 105 kg/h.

Lot 2: Design, manufacture, and supply of a Hydrogen Monitoring System and auxiliaries.

The Armenian Nuclear Power Plant will be responsible for the installation and commissioning of the equipment under the supervision of the selected supplier(s) for both lots.

The procedure type is a planned call for tenders with OJ S publication. The estimated date of publication of a contract notice is 11/11/2025. The TED publication date is 01/10/2025. The maximum contract duration is 24 months. No framework agreement is mentioned. The place of delivery or performance is Armenia, specifically identified by the code 20000826.

The call for tenders falls under the "Nuclear Safety" programme, identified by the code 42921314. The main classification (CPV) code is 35113210, which corresponds to nuclear safety equipment. The nature of the contract is supplies.

The background for this tender is the national action plan of Armenia to improve the nuclear safety of the Armenian Nuclear Power Plant (ANPP), based on lessons learned from the Fukushima-Daiichi accident. This plan, peer-reviewed by the European Nuclear Safety Regulators Group (ENSREG), includes an action point on implementing measures to reduce hydrogen hazard probability and measuring hydrogen concentration in the containment of ANPP Unit 2. The aim of this supply tender is to contract supplier(s) of equipment and associated services for hydrogen management in the containment of ANPP Unit 2.

A question was raised regarding where to find the procurement documents for this call for tenders. The response indicates that the announcement is for a planned call for tenders, and the contracting authority intends to publish a future call for tenders. Therefore, no other information or documents are currently available beyond what has been published.

In summary, this is a pre-announcement of a forthcoming EU tender opportunity focused on enhancing nuclear safety at the Armenian Nuclear Power Plant. The project seeks suppliers for Passive Autocatalytic Hydrogen Recombiners and a Hydrogen Monitoring System. The tender is divided into two lots, and the Armenian Nuclear Power Plant will handle the installation and commissioning. The call is motivated by the need to mitigate hydrogen hazards within the plant's containment, following safety recommendations arising from the Fukushima-Daiichi accident. The actual call for tenders with all relevant documents is expected to be published around November 11, 2025. Companies specializing in nuclear safety equipment, particularly hydrogen management systems, should monitor the official publications for the release of the full tender documentation.

Eligible Applicant Types: The opportunity seeks suppliers of equipment and associated services. Therefore, eligible applicant types would likely include companies, large enterprises, SMEs, or other entities capable of designing, manufacturing, and supplying specialized equipment like Passive Autocatalytic Hydrogen Recombiners and Hydrogen Monitoring Systems. Research institutes with relevant manufacturing capabilities could also be eligible.

Funding Type: This is a procurement opportunity, specifically a call for tenders. The European Commission is seeking to contract supplier(s) for equipment and associated services.

Consortium Requirement: The text does not explicitly state whether a single applicant or a consortium is required. However, it refers to contracting "supplier(s)" in plural, which suggests that both single applicants and consortia might be eligible, especially if different entities specialize in the two different lots (hydrogen recombiners and monitoring systems).

Beneficiary Scope (Geographic Eligibility): The text does not explicitly define geographic eligibility. However, since it is an EU procurement, it is likely open to entities from EU member states and potentially other countries with agreements with the EU. Further details would be available in the full call for tenders documentation when published.

Target Sector: The target sector is nuclear safety, specifically related to hydrogen management in nuclear power plants. This includes the design, manufacture, and supply of nuclear safety equipment.

Mentioned Countries: Armenia is explicitly mentioned as the location where the equipment will be delivered and installed (Armenian Nuclear Power Plant Unit 2).

Project Stage: The project is in the supply and implementation stage. The tender is for the design, manufacture, and supply of equipment, implying that the technology is already developed and ready for deployment.

Funding Amount: The estimated total value is not specified in the provided text.

Application Type: This is a planned call for tenders with OJ S publication (Official Journal of the European Union Supplement).

Nature of Support: Beneficiaries will receive money in exchange for the supply of equipment and associated services. This is a standard procurement contract.

Application Stages: The number of application stages cannot be determined from the provided text. Typically, a call for tenders involves submitting a proposal, evaluation by the contracting authority, and contract award. The specific number of stages would be detailed in the official call for tenders documentation.

Success Rates: Success rates cannot be determined from the provided text, as this is a planned call for tenders.

Co-funding Requirement: The text does not mention any co-funding requirement.

Summary:

This is a planned call for tenders by the European Commission, specifically Directorate-General for International Partnerships (INTPA), for the supply of Passive Autocatalytic Hydrogen Recombiners and a Hydrogen Monitoring System for the Armenian Nuclear Power Plant (ANPP) Unit 2. The tender is divided into two lots: Lot 1 focuses on the design, manufacture, and supply of Passive Autocatalytic Hydrogen Recombiners and auxiliary tools, with a tentative total rated depletion rate of no less than 105 kg/h. Lot 2 covers the design, manufacture, and supply of a Hydrogen Monitoring System and auxiliaries. The initiative stems from Armenia's national action plan to improve nuclear safety, following lessons learned from the Fukushima-Daiichi accident. The Armenian Nuclear Power Plant will be responsible for the installation and commissioning of the equipment under the supervision of the selected supplier(s). The estimated date for the publication of the contract notice is November 11, 2025, with a TED publication date of October 1, 2025. The maximum contract duration is 24 months. This procurement aims to enhance hydrogen management within the containment of ANPP Unit 2, contributing to improved nuclear safety standards. The lead contracting authority is the European Commission, INTPA - International Partnerships. The procedure type is a planned call for tenders with OJ S publication. The CPV code is 35113210, which refers to nuclear safety equipment.