Here is a view of one of the walls with both sides of formwork on before they placed the anchor bolts on top.
|view down one of the tall walls to the footing|
|West wall after pour...|
|View from above...|
Today they have to let the concrete set - tomorrow they will start taking off the formwork so that it doesn't stick to the concrete. By Monday the concrete will be strong enough so that they can start back filling the trenches with the large pile of bedrock that was excavated for the footings. They have to put the bedrock back in small increments and tamp it down with a machine that vibrates and compacts it. By code the final compaction needs to be 95% or more meaning that it is very dense and will add support to the vertical stem walls. The rest of the soil that was considered fill will need to be exported from the site and thrown away.