Tenders/Execution of works for the overhead contact line and associated systems construction project for the Ronda–Algeciras line and the construction project for the replacement of services affected by the electrification of the Bobadilla - Algeciras line. Ronda-Algeciras Section

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Execution of works for the overhead contact line and associated systems construction project for the Ronda–Algeciras line and the construction project for the replacement of services affected by the electrification of the Bobadilla - Algeciras line. Ronda-Algeciras Section

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Original title: Ejecución de las obras del proyecto constructivo de línea aérea de contacto y sistemas asociados de la línea Ronda–Algeciras y del proyecto constructivo de reposición de servicios afectados por la electrificación de la línea Bobadilla - Algeciras. Tramo Ronda-Algeciras

Administrador de Infraestructuras Ferroviarias

Published: May 22, 2026

Updated: May 22, 2026

Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a works contract in the construction and civil works sector, with a focus on Railways and Buildings. Located in Spain, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 52.3 million. Proposals must be submitted before June 26, 2026.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: Spanish

Ejecución de las obras del proyecto constructivo de línea aérea de contacto y sistemas asociados de la línea Ronda–Algeciras y del proyecto constructivo de reposición de servicios afectados por la electrificación de la línea Bobadilla - Algeciras. Tramo Ronda-Algeciras

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on May 22, 2026. Last refreshed today. Original language: Spanish. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Administrador de Infraestructuras Ferroviarias

Administrador de Infraestructuras Ferroviarias has issued 47 procurement notices on BidsFactory, including 5 currently open and 34 awarded contracts. Activity concentrates in Transport & Logistics, Construction & Civil Works, and General Supplies & Services. All notices are published for Spain. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: May 22, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Works contract in the Construction & Civil Works 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 €52,285,237 - €52,285,237. 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.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

When does this tender close?

The submission deadline is June 26, 2026. You have 36 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by Administrador de Infraestructuras Ferroviarias in Spain. The authority is responsible for evaluating bids, awarding the contract, and managing performance.