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A paid service provided by tender.zone.ESTED 674739-2026published across the EU
Machine translation. The official title is Ejecución de las obras del proyecto de construcción del soterramiento de la línea de ancho métrico en Torrelavega (Cantabria) y del Proyecto de construcción de las actuaciones complementarias al soterramiento de la línea de ancho métrico en Torrelavega (Cantabria).
Administrador de Infraestructuras Ferroviarias, based in Madrid, has launched a tender for construction and building works. The contract is estimated at €128,644,323 and runs for 52 months. The whole job goes out as a single contract, so you need to be able to deliver all of it, either on your own or together with partners.
Because this is an open procedure, any qualified company is welcome to submit a bid. All bid documents must be written in Spanish and must arrive no later than 1 Dec 2026, 13:00.
Written from the facts of the notice. The official notice is the only binding text.
Administrador de Infraestructuras Ferroviarias rarely draws many bidders. Across 736 known contracts, they average only 5.4 bids per tender, well below the national average of 8.7 for this trade, so a well-prepared bid stands a real chance. Their latest award was a €3,400,000 contract (“Servicios de asistencia técnica para el control y vigilancia de las obras de lo…”), which went to Ute Aco Játiva – Alcoy (Constituida Por Sgs Tecnos S.a. - Grusamar, Ingenieria Y Consulting, S.l.u. - Infrakonsult Europa, S.l.), chosen from 11 bids. At €128,644,323, this tender is well above the typical €7,908,305 for this trade nationally. If it is too large for your company alone, you can bid together with a partner.
We base these figures on the award notices we collect: every one we hold for this buyer, plus the last twelve months of awards in this trade across the country.
Do not lose this contract over a missing document. GroundedBid reads the tender documents and lists what the buyer asks of you, each line with the page it comes from.
A paid service provided by tender.zone.Administrador de Infraestructuras Ferroviarias, MadridTED 703914-2026
Administrador de Infraestructuras Ferroviarias, MadridTED 701657-2026
Administrador de Infraestructuras Ferroviarias, MadridTED 702455-2026
In Oct 2026 a contract of this buyer went to Ute Aco Játiva – Alcoy (Constituida Por Sgs Tecnos S.a. - Grusamar, Ingenieria Y Consulting, S.l.u. - Infrakonsult Europa, S.l.) for €3,400,000. 11 companies applied.
Presidencia de la Mancomunitat de Municipis de la Safor, GandíaPLACSP 20697728
Alcaldía del Ayuntamiento de MequinenzaPLACSP 20744006
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