Spain – Railway engineering services – Servicios para la realización de la evaluación ambiental y la redacción del proyecto de construcción del nuevo puente de la L300 sobre el río Jarama (P.K. 45+800), Aranjuez (Madrid)

This tender by ADIF (Administrador de Infraestructuras Ferroviarias) is for environmental assessment and construction project drafting of a new railway bridge over the Jarama River at km 45+800 on line L300 in Aranjuez, Madrid. The contract is a service contract with a single lot, valued at EUR 1,395,800, with a duration of 36 months, plus an optional 12-month renewal. It is an open procedure with electronic submission required. Only Spanish language is accepted. Award criteria are 57% quality and 43% price. The deadline for tenders is 11 September 2026 at 13:00 CEST.