Notice For The Acquisition Of Expressions Of Interest Aimed At Identifying Economic Operators To Invite To The Negotiated Procedure Under The Threshold Ex Art. 50, Co. , Lit. E), Of The Legislative Decree. N. 36/2023, Aimed At The Conclusion Of A Framework Agreement For The Awarding Of The Rental Service Of Equipment And Safety Devices Functional For The Carrying Out Of Practical Exercises Relating To The "Training Courses For "Fire-Fighting Service Employees" Pursuant To The Ministerial Decree. 9/03/205, Ministerial Decree 02/09/202, For The Staff Of The Ligurian Social Health Company 5.