Electrical Installation Work At Bam Sites: Lot 1: Work To Upgrade Technical And Electrical Installations At The National Postage Stamp Center Rabat Hay Nahda; Lot 2: Installation Work And Supply Of Photovoltaic Panels At Bam Sites; Lot 3: Work To Replace Internal Led Lighting At Bam Sites; Lot 4: Installation Work On Electrical Outlets At Bam Sites;