Construction Work On Three (3) Local And Autonomous Boreholes With Treatment Units Powered By Solar Energy Divided Into 3 Lots (With A Reduced Deadline Of 15 Days) - (A Priori): - Lot 1: Tsaratanana University, Vakinankaratra Region - Lot 2: Andrainjato University Hospital Center, Urban Commune Of Fianarantsoa, Haute Matsiatra Region - Lot 3: Hopitaly Manara-Penitra, Rural Commune Alakamisy Itenina, District Vohibato, Haute Matsiatra Region