The roof of the building in Cavallers Street, in the centre of Lleida, has been fully restored thanks to collaborative projects with students from different training programmes. Students from Agronomy and Technical Architecture at the University of Lleida worked on improving the substrate and planting vegetation.
Carpentry students from the Castell dels Templers Institute installed two insect hotels and five nest boxes designed in the classroom. Cleaning and adaptation tasks were later carried out, including replanting half of the flowerbeds with local sedum and creating a small pond with logs to support wildlife. A camera trap was also installed to monitor the biodiversity present.