We use siding boards to ensure a straight line on the straight walls and used some landscaping edging to smarten up our radii.
Also the contrasting tile on the steps is in. Commercial pools in MN need to have a high-contrasting tile anywhere there is a sudden depth change. Steps, benches and the like.
Also, the "ladders", smaller rebar for the coping, are in place.
Ready to install foam forms and pour the concrete.
Not all "Roman" pools have rounded corners but this one did. It makes both the tile setting and coping pour just a bit more challenging.
But we are up for it! :-)
Here you see the forms removed and the saw cuts complete.