Requalification of Choupal and Ermida and the riverbanks: demolitions; reinforced concrete walls; kiosk; commercial and restaurant building (concrete and steel structures, finishes, networks, lift, external landscaping). Pedestrian bridge: pile foundations, reinforced concrete structure (900 m³); electrical installations. Environmental Interpretation Centre: excavation; concrete and metal structure; finishes; indoor networks. Choupal and Ermida requalification: clearing; reinforced concrete building construction; finishes; networks; cafeteria and play area construction. General infrastructure: water tank construction; pedestrian paths; paving; water and sewer networks; electrical infrastructure; planting and seeding; irrigation network; requalification of the Sizandro riverbanks.