MultilaYer LEO Extended GNSS (MYLE-GNSS) end-to-end simulator supporting multi-service integrity analysis

The European Commission, specifically DG DEFIS (Defence Industry and Space), has announced a call for tenders under reference EC-DEFIS/2025/OP/0001 for the development of a Multi-Layer LEO Extended GNSS (MYLE-GNSS) end-to-end simulator. This simulator is intended to support multi-service integrity analysis with an overall contract value estimated at €700,000 for a maximum duration of 18 months.

Eligible applicants include large enterprises and qualified economic operators in relevant technical fields, as small and medium-sized enterprises (SMEs) are deemed unsuitable. The procurement pertains to services specifically aimed at advancing research and development related to GNSS technology, aligning with sectors such as space and ICT.

The application process is an open call requiring electronic submissions with a deadline of June 27, 2025. A Personal Identification Code (PIC) is mandatory for all participants, and the tendering process includes specific selection criteria assessing professional capability, economic standing, and technical expertise.

The project's objectives involve designing innovative solutions for enhancing navigation integrity across critical domains like aviation, automotive, and UAVs, developing an end-to-end software simulator to assess performance related to various services and conducting an extensive testing campaign as well as a proof-of-concept for the MYLE-GNSS system. The evaluation will weigh technical quality at 70% and cost at 30%.

The tender documents are available for download and include requirements for submission and technical specifications. Prospective bidders must ensure compliance with all outlined criteria, including file types, sizes, and documentation procedures, as submissions can only be made electronically. The entire submission must adhere to confidentiality and integrity measures defined in the procurement documents.

To summarize, this tender presents an opportunity for organizations capable of developing sophisticated GNSS simulation tools that leverage LEO infrastructure to improve safety-critical navigation services and enhance overall performance analytics in relevant applications.

The European Commission, DG DEFIS Defence Industry and Space, has published a call for tenders EC-DEFIS/2025/OP/0001 for a MultilaYer LEO Extended GNSS (MYLE-GNSS) end-to-end simulator supporting multi-service integrity analysis. The TED reference is 75/2025 246879-2025 with change notices 13/05/2025 TED reference 91/2025 00306014-2025.

The procedure type is an open procedure, and submissions must be sent electronically. The estimated total value of the tender is 700,000 EUR. The TED publication date was 16/04/2025. The nature of the contract is for services, with a maximum contract duration of 18 months. The award method is based on the best price-quality ratio. There is no framework agreement.

The objectives of this tender are:

1.  To design and develop innovative solutions and algorithms that leverage the LEO infrastructure to enhance navigation and integrity performance across various safety-critical user domains, including aviation, automotive, and UAVs.
2.  To develop and deliver an end-to-end (E2E) software (SW) simulator that will allow assessing, for each MYLE-GNSS Scenario, the integrity performance of the target Services (ARAIM, SBAS, HAS, etc.) with respect to the target User Domain and related application.
3.  To conduct an extensive simulation testing campaign and a Proof-of-Concept (PoC) of the MYLE-GNSS implementation in order to validate navigation and integrity performance in support of the different services.

The milestones include a TED publication date of 16/04/2025, a date and time of public opening on 30/06/2025 at 11:00 Europe/Brussels time, and a deadline for receipt of tenders on 27/06/2025 at 16:00 Europe/Brussels time. The contracting authority is not bound to reply to questions submitted after 19/06/2025 at 05:00 Europe/Brussels time. The submission deadline has been extended to 3 July 2025.

The selection criteria include:

*  Suitability to pursue the professional activity (consult the procurement documents).
*  Economic and financial standing (consult the procurement documents).
*  Technical and professional ability (consult the procurement documents).

The following documents are available for download:

*  Invitation to tender EC-DEFIS2025OP0001 MultilaYer LEO Extended GNSS MYLE-GNSSInvitation letter (Published on 16/04/2025, Version 1, No translations available)
*  Technical specifications-MultilayerIntegrityTender specifications (Published on 16/04/2025, Version 1, No translations available)
*  Annex2-declaration-of-honour-tenders MultilaYer LEO Extended GNSS MYLE-GNSS EC-DEFIS2025OP0001Declaration on honour (tender) (Published on 16/04/2025, Version 1, No translations available)
*  contrat-direct-service-2024Draft contract (Published on 16/04/2025, Version 1, No translations available)
*  Appendix 2-Security requirementsDraft contract annex (Published on 16/04/2025, Version 1, No translations available)
*  AnnexIII-VAT shareDraft contract annex (Published on 16/04/2025, Version 1, No translations available)

Submissions must be sent exclusively at the address for submission given below, using the electronic submission method.

Regarding the eSubmission system, the following information is provided:

*  If the system is slow or doesn’t work while uploading/downloading documents, use the latest versions of Google Chrome or Mozilla Firefox. Clear the cache and cookies if the issue persists.
*  eSubmission supports the latest versions of Google Chrome or Mozilla Firefox. Refer to the System Requirements link for the most up-to-date technical recommendations.
*  The content of the submission is not accessible after submitting the tender, as the system encrypts all attachments upon upload.
*  Submissions can be found in ‘My Submission(s)’ in Manage My Area 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 that can be uploaded per tender is 200 files.
*  A Personal Identification Code (PIC) is mandatory to participate in a call for tenders.
*  To register an organization and get a PIC, check if the organization is already registered using the Search PIC tool under 'How to Participate' > Participant Register.
*  A PIC is unique and its validity is not limited in time.
*  The system supports all 24 official EU languages.
*  The character set encoding is UTF-8.
*  The system uses encryption to ensure the integrity and the confidentiality of the information.
*  The supported file types depend on the type of submission and are specified within the system requirements.
*  Until the deadline, submissions in draft status can be edited, viewed, and deleted.
*  The display of "Legal form: UNKNOWN" in the submission report is a display issue and not blocking for submission.
*  An automatic email informing that the deadline has been reached does not mean the submission was not correctly sent.

The ARTEX SW will not be an input for this project. The tool is referenced solely as a point of comparison, to describe fundamental building blocks required for the new MYLE E2E.

In summary, this tender opportunity seeks proposals for the development of a multilayer LEO extended GNSS end-to-end simulator. The simulator should support multi-service integrity analysis, focusing on enhancing navigation and integrity performance across various safety-critical domains using LEO infrastructure. The project involves designing innovative solutions, developing an E2E software simulator, and conducting extensive simulation testing to validate the performance of the MYLE-GNSS implementation. The tender is open to all eligible organizations, and submissions must be made electronically by the deadline. The European Commission is looking for a contractor to deliver a sophisticated simulation tool and proof of concept that can advance the capabilities of GNSS technology by integrating LEO satellite constellations.

Eligible Applicant Types: The eligible applicant types are not explicitly stated in the provided text. However, based on the nature of the tender, it is likely that eligible applicants include companies, research institutions, and other organizations with the technical and professional ability to deliver the required services. The selection criteria mention "Suitability to pursue the professional activity," "Economic and financial standing," and "Technical and professional ability," suggesting that the applicant must be a legal entity capable of fulfilling the contract requirements.

Funding Type: The funding type is procurement, specifically a service contract. The tender is for the "MultilaYer LEO Extended GNSS (MYLE-GNSS) end-to-end simulator supporting multi-service integrity analysis," indicating that the European Commission is procuring services related to research and development and related consultancy services.

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

Beneficiary Scope (Geographic Eligibility): The geographic eligibility is not explicitly mentioned in the provided text. Given that it is a European Commission tender, it is highly likely that the eligibility is at least for EU member states. It is possible that the eligibility extends to EEA countries, EU candidate countries, or other countries. The specific eligibility criteria would be detailed in the procurement documents.

Target Sector: The target sector is primarily space and ICT, with a focus on Global Navigation Satellite Systems (GNSS) and related technologies. The tender specifically targets the development of an end-to-end simulator for a Multi-Layer LEO Extended GNSS (MYLE-GNSS) system. This includes applications in aviation, automotive, UAVs, and other safety-critical domains. The tender also falls under the broader category of research and development services.

Mentioned Countries: No specific countries are mentioned in the provided text. The opportunity is from the European Commission, implying that it is likely open to entities within the European Union.

Project Stage: The project stage is a combination of development, validation, and proof-of-concept. The objectives include designing and developing innovative solutions and algorithms, developing and delivering an end-to-end software simulator, and conducting an extensive simulation testing campaign and a Proof-of-Concept (PoC) of the MYLE-GNSS implementation.

Funding Amount: The estimated total value of the tender is 700,000 EUR.

Application Type: The application type is an open call for tenders, with electronic submission.

Nature of Support: The beneficiaries will receive money in exchange for services rendered, as this is a procurement contract.

Application Stages: The number of application stages is not explicitly detailed, but it would typically involve at least one stage of submitting a tender, followed by evaluation and selection. The selection criteria include suitability to pursue the professional activity, economic and financial standing, and technical and professional ability.

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

Co-funding Requirement: The text does not explicitly state whether co-funding is required. As a procurement contract, co-funding is generally not required.

Summary:

This is an invitation to tender from the European Commission, DG DEFIS (Defence Industry and Space), for the development of a Multi-Layer LEO Extended GNSS (MYLE-GNSS) end-to-end simulator supporting multi-service integrity analysis. The project aims to design and develop innovative solutions and algorithms that leverage LEO infrastructure to enhance navigation and integrity performance across various safety-critical user domains, including aviation, automotive, and UAVs. The selected contractor will develop and deliver an end-to-end software simulator to assess the integrity performance of target services such as ARAIM, SBAS, and HAS, with respect to the target user domain and related applications. An extensive simulation testing campaign and a Proof-of-Concept (PoC) of the MYLE-GNSS implementation are also required to validate navigation and integrity performance.

The procedure type is an open procedure, with electronic submissions required. The estimated total value of the contract is 700,000 EUR, and the maximum contract duration is 18 months. The award method is based on the best price-quality ratio. The deadline for receipt of tenders is 27 June 2025, 16:00 Europe/Brussels, which has been extended from previous deadlines. The contracting authority is not bound to reply to questions submitted after 19 June 2025, 05:00 Europe/Brussels.

To participate, tenderers must submit their proposals electronically through the designated eSubmission system. A Personal Identification Code (PIC) is mandatory for all participants, whether they are sole candidates or members of a consortium. The eSubmission system supports various file types, with a maximum attachment size of 50 MB per file and a maximum of 200 files per submission. The system is multilingual, supporting all 24 official EU languages, and uses encryption to ensure the integrity and confidentiality of the information.

The tender documents, including the invitation letter, technical specifications, declaration of honour, draft contract, security requirements, and VAT share annex, are available for download. Potential tenderers should carefully review these documents to understand the full scope of the project and the requirements for submission. The European Commission, DG DEFIS, is the lead contracting authority.