The object of the contract consists of the provision, for the Public Entity of Tax Services of the Principality of Asturias, of the services required for the maintenance of the applications developed on the infrastructure of Opentext Vignette technology portals (tax portal: www.tributasenasturias. es, electronic headquarters and intranet), including all those operational, corrective and evolutionary actions that enable a comprehensive maintenance service.

The object of the contract consists of the provision, for the Public Entity, of the necessary services for the maintenance of the applications developed on the portal infrastructure.