This Tender Is Intended To Execute The Preventive Archeological Intervention Work In All Areas And Spaces That Make Up The Sovereign Enclosure Of The Castle Of The Eramprunyà De Gavà, Within The Framework Of The Program Of Improving The Competitiveness And Dynamization Of The Historical Heritage With Tourist Use Of The Plan Of Recovery, Transformation And Resilience (Hereinafter The Eu - Finance Of The Eu - The Contractual Object Is The One That Is Defined In The Evaluated Memory, Technical Prescriptions And Its Annexes.