The stadium is located on Parque La Pedrera, a park built by the Government of San Luis then led by Alberto Rodríguez Saá. Construction works were carried out by local companies Lumma, Rovella-Carranza, Green SA and Alquimaq. Apart from the stadium, autodrome (named "Carlos Bassi"[n 1]) was also built on the park.[4] All at a total cost of AR$1,571,201,563.[5] Estadio Único's facilities include an auxiliary field. The stadium occupies 20 of 66 ha. of the park.[2]
^José Carlos Bassi (1948–2014) was a local race driver whose career extended from the 1970s to early 1991. He is regarded as the most notable driver of the province.[3]