Expression Of Interest To Participate In The Negotiated Procedure Pursuant To Art. 50, Paragraph 1, Lett. E) Of The Legislative Decree. 36/2023 For The Assignment Of The Ordinary Maintenance, Cleaning And Cleaning Service Of The Shooting Range (In A Closed-Air Tunnel) Site At The “5 Giornate” Barracks In Milan, Located In Via Melchiorre Gioia N. 5. – Period 01/03/2026 – 31/12/2028