Ao 18-2026 Acquisition, Testing, Transport, Assembly And Putting Into Good Working Order Of Electrical, Hydro-Electromechanical Pumping And Bleaching Equipment Relating To The Projects Of Improvement Of The Drinking Water Supply To The City Of Zahret Medien And Its Surroundings (Governorate Of Beja) And Improvement Of The Drinking Water Supply To The City Of Jendouba (Governorate Of Jendouba)