GNSS Interference Impact Assessment

The European Union Aviation Safety Agency (EASA) is issuing a call for tenders, designated EASA/2025/OP/0016, focusing on the assessment of Global Navigation Satellite System (GNSS) interference impacts on airspaces utilized by European airlines. This procurement seeks ADS-B (Automatic Dependent Surveillance Broadcast) data essential for evaluating air traffic safety amid GNSS disruptions.

The contract for this procurement is valued at an estimated €200,000 and represents a framework agreement that may last a maximum of four years, consisting of an initial 12-month term that can be renewed up to three additional times. The submissions are due electronically by September 2, 2025, at 12:00 UTC+2.

This tender is classified under service contracts primarily in data supply services as per the Common Procurement Vocabulary (CPV) code 72319000. The evaluation criteria emphasize quality (60%) and price (40%). The contract is specifically for the supply of ADS-B data required to support an existing EASA safety assessment tool for analyzing the risks associated with GNSS interference.

Eligible applicants are likely economic operators capable of providing the required data services, although the process is not marked as suitable for small and medium-sized enterprises (SMEs). There are no specific consortium requirements, allowing both individual companies and potential consortia to apply.

The geographic eligibility for submissions primarily includes entities from EU member states and the European Economic Area (EEA). However, the data sought may pertain to airspaces used by European airlines operating in various global regions.

The call for tenders provides a detailed overview of required documentation, including an invitation to tender, tender specifications, and a financial offer form, which intending participants must comply with to ensure validity. The electronic submission process mandates the use of a Personal Identification Code (PIC) for participation and sets specific technical requirements regarding document formats, sizes, and upload limits.

In summary, this tender presents an opportunity for data service providers to contribute to aviation safety through GNSS interference monitoring and analysis, with the potential to secure a meaningful contract with EASA.

The European Union Aviation Safety Agency (EASA) is launching a call for tenders, EASA/2025/OP/0016, for a project focusing on GNSS (Global Navigation Satellite Systems) Interference Impact Assessment. The airspaces used by European airlines are experiencing GNSS degradation, outages, and alterations. EASA has developed a tool to assess the safety of civil transport flight operations in these areas. This tool analyzes data from various sources, including flight data broadcast by aircraft and recorded by ground stations and satellites using the 1090Mhz Extended Squitter ADS-B (Automatic Dependent Surveillance Broadcast) protocol. The contract involves procuring the ADS-B data required for the EASA tool's assessment.

The procedure type is an open procedure, and submissions must be electronic. The estimated total value of the contract is 200,000 EUR. The TED publication date is 11/07/2025. The lead contracting authority is the European Union Aviation Safety Agency. The main classification (CPV) code is 72319000, which refers to data supply services. The nature of the contract is for services, and the maximum contract duration is 48 months. The award method is based on the best price-quality ratio. This is a framework agreement without reopening of competition.

Key milestones include the TED publication date of 11/07/2025, the date and time of public opening on 03/09/2025 at 10:00 Europe/Berlin time, and the deadline for receipt of tenders on 02/09/2025 at 12:00 Europe/Berlin time. The contracting authority is not bound to reply to questions submitted after 14/08/2025 at 05:00 Europe/Berlin time.

The available documents include:

ENEN-Invitation to tender EASA2025OP0016 GNSS Interference signed Invitation letter, published on 11/07/2025, Version 1, with no translations available.
ENEN TENDER SPECIFICATIONS EASA2025OP0016 GNSS Interference Tender specifications, published on 11/07/2025, Version 1, with no translations available.
ENAnnex 2 declaration-honour-EASA2025OP0016 GNSS Declaration on honour (tender), published on 11/07/2025, Version 1, with no translations available.
ENAnnex 3 - 5 EASA2025OP0016 GNSS Interference Tender specifications, published on 11/07/2025, Version 1, with no translations available.
ENAnnex 6 EASA2025OP0016 Annex 6 GNSS Interference Financial offer form, published on 11/07/2025, Version 1, with no translations available.
ENAnnex 7 selection criteria GNSS interference EASA2025OP0016 Tender specifications, published on 11/07/2025, Version 1, with no translations available.
ENEASA2025OP0016 DRAFT Framework Service Contract Draft contract, published on 11/07/2025, Version 1, with no translations available.

Submissions must be sent exclusively via electronic submission.

Regarding the eSubmission system, the following points are important:

Use the latest versions of Google Chrome or Mozilla Firefox.
Clear the cache and cookies if the system is slow.
The content of the submission is not accessible after the deadline.
Submissions can be found in ‘My Submission(s)’ in the Funding & Tenders portal.
Attachments must be less than 50 MB in size.
Attachment names must follow the System Requirements.
The maximum number of documents allowed per tender is 200 files.
A Personal Identification Code (PIC) is mandatory.
The system supports all 24 official EU languages.
The character set encoding is UTF-8.
The system encrypts all uploaded documents.
The supported file types depend on the type of submission.
Draft submissions can be edited, viewed, and deleted until the deadline.

In summary, this tender is for the procurement of ADS-B data to be used by EASA's tool for assessing the impact of GNSS interference on European airlines. The tender is an open procedure with a maximum contract duration of 48 months and an estimated total value of 200,000 EUR. The submissions must be electronic, and the deadline for receipt of tenders is 02/09/2025. Tenderers must adhere to the technical requirements of the eSubmission system, including file size limits, naming conventions, and the use of a PIC. The award will be based on the best price-quality ratio.

Eligible Applicant Types: The eligible applicant types are not explicitly stated, but based on the nature of the tender, it is likely open to companies or organizations that can provide data supply services. This could include SMEs, large enterprises, research institutes, or other entities with the capability to collect, process, and supply ADS-B data.

Funding Type: Procurement. This opportunity is a call for tenders, indicating a procurement process where the contracting authority (European Union Aviation Safety Agency) is seeking to purchase services.

Consortium Requirement: The opportunity does not explicitly state whether a single applicant or a consortium is required. However, the FAQ section mentions that a Personal Identification Code (PIC) is mandatory to participate as a sole candidate/tenderer or as a member of a group (consortium), suggesting that both single applicants and consortia are eligible.

Beneficiary Scope (Geographic Eligibility): The geographic eligibility is not explicitly defined, but given that the contracting authority is the European Union Aviation Safety Agency (EASA) and the context involves European airlines, it is likely that the opportunity is primarily targeted at entities within the EU or EEA. However, since the data concerns airspaces used by European airlines in several areas of the world, it is possible that international entities capable of providing the required data could also be eligible.

Target Sector: This program targets the aviation sector, specifically focusing on Global Navigation Satellite Systems (GNSS) and air traffic safety. It also involves data supply services.

Mentioned Countries: No specific countries are mentioned. The opportunity refers to airspaces used by European airlines in several areas of the world, implying a focus on the EU and potentially other regions where European airlines operate.

Project Stage: The project stage is focused on the operational phase, specifically the procurement of data to support an existing EASA tool for assessing the safety of civil transport flight operations. The project requires a supplier who can provide ongoing data services.

Funding Amount: The estimated total value of the contract is 200,000 EUR.

Application Type: Open call. The procedure type is explicitly stated as an open procedure, meaning it is an open call for tenders.

Nature of Support: Money. The selected tenderer will receive monetary compensation for the provision of ADS-B data.

Application Stages: The number of application stages is not explicitly stated, but based on the documentation provided (invitation to tender, tender specifications, declaration of honour, financial offer form, selection criteria, and draft contract), it can be inferred that there are multiple stages involving submission of technical and financial proposals, evaluation against selection criteria, and contract negotiation.

Success Rates: The success rates are not mentioned in the provided text.

Co-funding Requirement: The co-funding requirement is not mentioned in the provided text.

Summary:

This opportunity is a call for tenders (EASA/2025/OP/0016) issued by the European Union Aviation Safety Agency (EASA) to procure ADS-B data for assessing the impact of GNSS interference on airspaces used by European airlines. The estimated total value of the contract is 200,000 EUR, and the maximum contract duration is 48 months. The procedure is an open call, meaning any eligible organization can submit a tender. The submission method is electronic, and the deadline for receipt of tenders is September 2, 2025, at 12:00 Europe/Berlin time. The contract will be awarded based on the best price-quality ratio, and it will be a framework agreement without reopening of competition. The selected tenderer will be responsible for providing the ADS-B data required for EASA's tool to assess the safety of civil transport flight operations in areas affected by GNSS interference. The tender documents include an invitation letter, tender specifications, a declaration of honour form, tender specifications, a financial offer form, selection criteria, and a draft framework service contract. A Personal Identification Code (PIC) is mandatory for participation, whether as a single tenderer or as part of a consortium. The system supports all 24 official EU languages and uses encryption to ensure the integrity and confidentiality of the information. The maximum size for attachments is 50 MB, and the maximum number of documents that can be uploaded per tender is 200.