Construction Of Basic Single-Family Sanitary Units Type I, Ii And Iii With Biodigestor System And Infiltration Ditch (7,18 And 11 Units Respectively), Biodigestor System And Infiltration Ditch 1 Unit), Drilling Of Water Wells (16 Units), Structures For Elevated Reinforced Concrete Tanks With Pipe, Accessories And 500 Liter Plastic Tanks (09 Units), Installation