Dan did his inspection and passed everything.

I spent from 4:30 to 6:30 shoving dirt up against the forms, re-checking all the forms to make sure they were still at the correct elevation and found some that were wrong.

Dad and I spent from 9:30  until 10:30 fixing the forms that were wrong, and double checking everything else.

I also measured every 5 feet to find the average depth of the forms.  9.3 inches deep x 454 feet long x 16 inches wide = 18.3 yards of concrete to order.