This is the North East side of the footing wall.  The walls are 8" thick and are 60' in diameter.

This is looking down in the top of the unload conveyer trough.  The chain and paddles are not installed at this time.  The floor panels are laying off to the left and will cover the tunnel when finished.

This is a view of our F. type areation configuration, in the bin floor.  The conveyer trough is located to the left.