A foreground objective of the Colectivo was everytime the legal protection of the heritage. By this reason, in 1991 was presented to the Regional Culture Authorities the application and the justification documents to declare it as B.I.C..
The Department of Culture answered entrusting to the Colectivo the Catalogue of 65 sites in the District. Our association worked in it for more than two years and the expedient was officially published 14th January of 2004.