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The Leachable Deposits Formation Project is part of the Toquepala mine modernization plan. The primary structure is the Crushing Building, which has the mission of crushing the large volumes of minerals hauled to the building. The Primary Crushing building stands 41 m tall and covers a surface area of 390 m². The crushing building was divided into two zones: the primary zone includes the main slabs (three total) and is divided into four levels, while the secondary zone includes the auxiliary slabs (four total) and is divided into four levels. The Primary Crusher also included the 41 m high cut-off wall construction with total slurry wall surface area of 1,800 m². Approximately 7,000 m³ of concrete was poured in the crusher building.

This was the project for constructing a building in which the laboratories of the New Biological Research Center would be installed to complement the Universities current facilities.

The Wastewater Treatment Plant (E.D.A.R.) of Loyola in Donostia treats wastewaters for the equivalent of a city of 628,000 inhabitants (pretreated urban and industrial waters) using high load biological treatment with the capacity to treat 6,000 l/s. This concrete wastewater treatment plant will process wastewaters from the Commonwealth of Añarbe, which encompasses 10 municipalities in the Donostia area.

This project is centered on a building designed to hold a shopping mall and supermarket owned by “El Corte Ingles”. It has 4 floors that are under ground and in the form of a trapezoid, occupying some 13,000 m² each, which are used for parking, facilities and a supermarket. It will also have another 5 floors and an irregularly shaped roof. Each floor will cover some 6,200 m², and this will be used as the commercial area.