The International Federation Of Red Cross And Red Crescent Societies (Ifrc) Is Launching A Call For Tenders For The Carrying Out Of Rehabilitation Work On Six (6) Positive Boreholes Equipped With A Solar Pumping System In The Gaga, Farchana, Abdi, Arkoum 2 Camps, At The Humanitarian Service Point In Adre, Then In The Community In Adre And The Equipment Of The Borehole (F1) In Farchana-Ville With Photovoltaic Panels For The Chad Red Cross