Don?t do it anymore because the cost of concrete went from 60/yard to over 120/yard about seven to eight years ago. On top of that, they slap on delivery charges and, dependent on the yardage, a fixed time to get it off the truck. Any time past this is at some ridiculous fee.
As others have suggested, set up the forms?.4 inches deep (Note the forms can be simple 1 x 4 board (actually measures 3 ? inches.) If these boards will be left as part of the structure, use pressure treated. Lay down re-mesh in all the formed area. And, since you?ll need a little less than two yards, look at the redi-mix truck that only mixes what you need. To get a barrel truck there for just two yards isn?t worth it.
The one problem you can run into is if the truck can?t pull right up to the pour, you will need a bunch of friends with wheel barrels to move it to the pour area.