LOT N°1 Supply, installation and commissioning of 3KW power FM radio broadcasting stations configured in (N+1) mode, RF multiplexers and their accessories for sites in the Tan-Tan and Tarfaya. LOT N°2: The supply, installation and commissioning of FM radio broadcast stations with 3KW and 1KW power configured in (N+1) mode, RF multiplexers and their accessories for sites in the Essaouira regions and Agadir. LOT N°3: The supply, installation and commissioning of a 5KW FM radio broadcast station configured in (N+1) mode, an RF multiplexer and their accessories for the Alnif site (Tinghir ). (EXPIRED)