The photo shows that the concrete has been poured for the columns on the front of the building, and the shuttering for the columns at the back. You can also see that the concrete blocks which are being made on the site, are well under way.
You can also see that the foundations for the classroom walls is in place.
Really is quite a big building! If the walls start in the next week or so, I had better start to think about getting back to Kigali so that we can talk with the builders about the final finishes!