First. Thanks to all of you that volunteer your time to respond to posts by people seeking help. Like me!
I know nothing about foundations or how to add pictures to this board so apologize if I messed it up.
But anyway. I am adding a 1 story addition that we want built to support 2 stories some day. The foundation plans are show in the image and based on the plans the part of the foundation wall that extends up seems to be spec’d at 4.75 to 5" but my contractor poured it and it is completely random and is from 4.5 to under 4in wide. It averages under 4.25". My contractor says it doesn’t matter. But I want another opinion. Can someone take a look and give me your thoughts. Seems like really sloppy work to me and I don’t want foundation problems in the future.