The Purpose Of This Contract Constitutes: 1. First, The Provision Of The Surveillance Service Of The Building Of The Municipal Mercat Of Supply Of Sant Adrià De Besòs. 2. En Segon Lloc, La Prestació Del Servei De Vigilància Dels Espais, Actes, I Infraestructures De Saló Infantil Adrilàndia, Cavalcada De Reis, Festa Major, Castell De Focs Així Com Per A Aquells Actes Organitzats Des Del Servei D’Activitats Ciutadanes En Els Quals Sigui Necessari. Also The Urgent Surveillance Of A Cultural Space For Theft Or Other Needed Need (Breaking Of Glass Or Doors That Violate Access To The Building), If Applicable 3. Lastly And Thirdly, The Provision Of The Surveillance Service Of The Besòs Municipal Fields And Sports Zone La Mina (Sports Spaces, Auxiliary Spaces And Facilities Of The Municipal Building), When The Municipal Equipment Is Closed And The Municipal Equipment Is Closed. Also The Provision Of The Urgent Surveillance Service Of A Sports Equipment, Where Appropriate, When Due To Theft, Intrusion Or Other Needed Need (Breaking Of Glass Or Doors That Violate Access To The Building).