Service Is The Modernization, Maintenance And Conservation Of Firefinding And Detection Of Their Annexes (Central, Detectors, Keyboards, Cables, Gprs Transmitters, Telephone Cables, Feeding And Signal, Batteries, Remote Controls, Barriers, Buttons, Sirens, Signs, Etc.), As Well As The Connection With A Cross - Cra -Crosed Central Centro Systems Installed In The Facilities And Municipal Buildings, Of The Municipality Of Sant Vicenç Dels Horts To Maintain The Technical Level Of The Facilities, Preventing Possible Breakdowns And, When Proceeding, The Regulatory, Preventive And Corrective Maintenance. Likewise, All The Necessary And Complementary Works And Materials For The Performance Of The Service And All Those Necessary For The Correct Execution Of The Contract, Such As The Change Of Any Kind Of Defective Or Malfunction, Are Included In The Contracting, Regardless Of The Causes That Have Caused Them, Including The Completion Of Their Useful Life.