The works carried out by Siurell OC consisted of the execution of the structures located on an area of 80,000 m2 and which houses a conference center with auditoriums with capacity for 3,000 people, an exhibition center of 20,000 m2, restaurant and cafeteria that can house up to 2,000 diners, car parks with 500 places and a hotel with 300 double rooms, as well as the installation of prefabricated panels for the façade enclosures; Climbing formwork, circular walls, falsework, PERI formwork systems were used for its construction.