Its design does not involve any historical or traditional references, as the idea was to create a new, contemporary image with glass façades and an aesthetic roof supported by elegant stands. The existing athletics track has been preserved for possible use as a multi-purpose facility in the future. The stadium was designed by the Portuguese architectural firm Plarq in association with KSS Design Group of London. The Plarq team are led by the architects António Monteiro and Pedro Santos The stadium has 30,210 seats, two-thirds of which are covered. The complex boasts a large press centre, a bar, kitchens, and a restaurant with a panoramic view of the pitch. The project of the stadium took advantage of old seats: of close to 15,000 (all seated), involved the planned remodelling of the tier which extends around the entire perimeter of the previous stands, and a second tier above that, in the form of a "U", opening onto the slopes of the city at the North end.