Consultancy and Technical Assistance Services for Monitoring and Control of Works for the Construction Project of Existing Substations in the Mediterranean Corridor Railway Connection with the Madrid-Barcelona-French Border High-Speed Line, between Vandellós and Tarragona, and the Project for the Adaptation of Substations and Tunnels, Installation of Object Fall Detectors, and Improvement of Substations on Line L600 (Valencia-Estació del Nord–La Boella Interchange)
This tender is closed
The submission deadline for this tender has passed. It is no longer accepting bids.
About This Opportunity
TranslatedADIF Alta Velocidad (High-Speed Rail) is seeking consultancy and technical assistance services for the monitoring and control of construction works related to critical railway infrastructure projects. These include reinforcements of existing substations connecting the Mediterranean Corridor with the Madrid-Barcelona-French Border High-Speed Line between Vandellós and Tarragona. The contract also covers the adaptation of substations and tunnels, installation of object fall detectors, and improvements to substations on Line L600 (Valencia-Estació del Nord–La Boella Interchange). The estimated value of this service contract is EUR 1,209,588.98. The relevant CPV code is 71300000 for engineering services. The work will be executed in the eastern region of Spain. This is an open procurement procedure, with no EU funding. The contracting authority is ADIF Alta Velocidad - Presidencia. This tender is crucial for ensuring the effective oversight and quality control of complex and vital railway infrastructure development projects.
This is a consulting contract in the general supplies sector. Located in Spain, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 1.2 million.
Published through PLACSP - Plataforma de Contratación del Sector Público, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for consulting in the general supplies sector. Consulting assignments are typically evaluated with a strong emphasis on the technical proposal, including the methodology and qualifications of key experts. Shortlisted firms may be invited to submit financial proposals in a second stage.
Description
Original language: SpanishId licitación: 3.25/20810.0058; Órgano de Contratación: ADIF Alta Velocidad - Presidencia; Importe: 1209588.98 EUR; Estado: RES
Data provenance
This notice is sourced from PLACSP - Plataforma de Contratación del Sector Público and was originally published on March 18, 2026. Last refreshed 104 days ago. Original language: Spanish. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About ADIF Alta Velocidad - Presidencia
ADIF Alta Velocidad - Presidencia has issued 150 procurement notices on BidsFactory, including 20 currently open and 23 awarded contracts. Activity concentrates in Governance & Public Administration, Construction & Civil Works, and General Supplies & Services. All notices are published for Spain. Notices are distributed via PLACSP - Plataforma de Contratación del Sector Público. Most recent publication: August 3, 2026.
Frequently asked questions about this tender
How can I submit a bid?
Visit PLACSP - Plataforma de Contratación del Sector Público to access the full notice, required documents, and submission instructions provided by the contracting authority.
Is this tender still accepting bids?
No — the submission deadline has passed. The notice is archived for reference. To find open opportunities, use the filters above to browse current tenders.
Who is the contracting authority?
This notice was issued by ADIF Alta Velocidad - Presidencia in Spain. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Consulting contract in the General Supplies & Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
What is the estimated budget?
The estimated contract value is €1,209,589 - €1,209,589. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.
Where will the contract be performed?
The contract is for delivery in Spain. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
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