The Subject Of The Contract Is To Supply Amplifiers For Microphone Installation, Wireless Microphone-Volumes And Rack Of Equipment. It Is Necessary To Supply And Install 22 Pieces Of Amplifiers (Self -Contained Console), 22 Pieces Of Wireless Microphones And Wireless Microphones, 95 Pieces Of Ceiling Speakers And 13 Pieces Of Equipment Rack, For The 33 And 33 Flooring Rooms And 47. The Detailed Specifications Of The Equipment Refer To Annex A And Include The Physical Installation Of The Equipment Where Required By The Contractor. The Estimated Cost Of The Commission Is Calculated Up To The Amount Of € 30,846.77, Now Vat, Ie 38,250 € Including 24%Vat, With Resolution Per Cpv Code As Follows: 1. Cpv: 32341000-5 Title: "Microphones" (12,000 €), 2. Cpv 32343100-0 Title: Acoustic Frequency Enhancers (10,000 €), 3. Cpv 32342412-3 Title: Speakers (6,000 €), 4. Cpv 45317000-2 Title: Other Electrical Work (8,000 €). 5. The Duration Of The Contract Is Set At 12 Months. The Convention Will Be Entrusted By The Criterion Of The Most Economical Interest On The Basis Of The Price.