Lot N° 01: Preventive And Corrective Maintenance Of Anesthesia And Resuscitation Respirators And Anesthesia Devices Installed At The Regional Hospital Center Of Béni Mellal And The Local Hospital My Ismail De Kasba Tadla. Lot N° 02: Preventive And Corrective Maintenance Of Pediatric Equipment Installed At The Regional Hospital Center Of Béni Mellal And The Local Hospital My Ismail De Kasba Tadla. Lot N° 03: Preventive And Corrective Maintenance Of The Biochemistry Machine (Mindray Brand) Installed At The Local Hospital My Ismail De Kasba Tadla.