Direct Negotiation, In The Public Administration Electronic Market (Mepa), Pursuant To Legislative Decree 36/2023, Pursuant To Art. 50, Paragraph 1, Letter. B) With A Value Lower Than Euro 140,000.00, For The Assignment Of The Supply And Installation Service Of Various Fire Extinguishers And For The Maintenance Service Of The Fire Detection Systems And Equipment, Fire Extinguisher Park And Emergency Doors For The Needs Of The Headquarters Of The Archival And Bibliographic Superintendence Of Basilicata. Period: 12 Months From The Duration Of Acceptance Of The Assignment.