Building the floor of the tank.
Starting with the sacks that are stretched on top of the wall grid (Florence, Tumaini and Musa).
School girl harvesting from a vegetable garden at Mterini primary where the previous tank and stove were built.
First the wiremesh and iron bars, then the chicken wire, and then the sacks tied by sisal string.
Musa and Florence building the gutters and pipes.