The Sevilla Tower, constructed by Caser Pelli, is a tall, 180 meter building with 37 stories to it. The construction started in 2008 in the south of Cartuja Island. the base of the tower is formed by a raised plinth, with two ribbon-shaped buildings, which is mainly devoted to business centre-like offices. Within the space between the two raised plinths is an elongated north to south square, which are surrounded by public establishments such as restaurants and different types of stores. The roofs of the building are landscaped with vegetation to control the thermal inertia of the building. The facade enclosure is done in this building by modular aluminum-framed glass curtain walls with solar protection consisting of a triple system of vertical and horizontal parasols.