Supply of volumetric water meters (4 lots) Lot 1: Supply of water meters with diameters of 15 mm and 20 mm, delivered to the central directorate in Fez Lot 2: Supply of water meters with diameters of 30 mm and 40 mm, delivered to the central directorate in Fez Lot 3: Supply of water meters with diameters of 15 mm and 20 mm, delivered to the regional directorate in Meknes Lot 4: Supply of water meters with diameters of 30 mm and 40 mm, delivered to the regional directorate in Meknes