The proposal proposes interventions of leave energy and small scale, but of high impact for the city through ephemeral and timeless projects located in urban voids. "Building a removable pavilion not only makes it possible to make temporary use of a site that in the long term deadline will have another destination, but also makes it possible to reuse its components to be assembled in as many voids as necessary," says the author of project, Juan Ignacio Rodríguez Olivencia, from the University of the Republic of Montevideo (Uruguay).

This international competition, whose jury was composed of the director of the Chair Madera, José Manuel Cabrero, and the architects Manuel Enríquez and Francisco Glaría, valued that it was "a rigorous and coherent project with an appropriate relationship between the program and the constructive knowledge in the use of wood. It is an office building that allows the use of urban voids from a definition of the wooden components in the form of panels that hide the anchorages inside and integrate the lighting and the support of the cladding".

In addition, there were two runner-up prizes, for "Al hilo de la seda-", project by Ainhoa Fernández Calleja, from the Polytechnic University of Catalonia, and "Muziris Re Discover", by Julián Leopoldo Gil Benegas, from the Camilo José Cela University.

The competition is promoted by the School of Architecture of the University of Navarra and the Chair Madera, a joint initiative of the Government of Navarra and the academic center.

The competition has as goal to award the project end of Degree (PFG) of architecture that best highlights the use of wood and aspects of sustainability. The award consists of a scholarship that covers the cost of the enrollment in the Master's Degree in design and management Environmental Buildings (MDGAE) taught at the University of Navarra.