DEUC ready
The DEUC the authority publishes, completed with your company's details and validated against the official European rules before giving it to you. You import it into the Treasury's DEUC service, review it and sign it: without typing thirty-one questions.
Alcaldía del Ayuntamiento de Ciempozuelos · file 133C/2026
Usaremos el DEUC que publicó el órgano.
What the DEUC is
The European Single Procurement Document is the statement of responsibility with which a company says it can contract with the administration: that it is not excluded, that it has the solvency and who it is. It is submitted in the administrative envelope and the documents proving it are only requested from the winner (art. 140 and 150.2 LCSP).
It answers the ESPD 1.0.2 format (that of the Plataforma de Contratación and the Treasury's DEUC service) and the 2.1.1, 3.x and 4.x used by the services of other EU countries. Each is validated against the schema and official rules of its version, from the European Commission's ESPD-EDM repository (EUPL 1.2). It is an aid, not legal advice.