When we bought this little forested property, we found an abandoned child's playhouse built by the original owners. It was in pretty good shape, only because no one ever tread upon it. We decided to turn it into a chicken coop and with two adults using it several times a day to collect eggs, the foundation started to slip. The original owners had constructed the foundation using only two 4x4 posts and some sort of creative "header" made up of a warped 2x6. The whole coop made the structural engineer in me cringe.
Like all major projects, it took twice as long as it should have, but the finished result is very, very stable. We could not get the coop perfectly level or square because the decade of falling downhill had changed the entire frame. In fact, once the new foundation was in place, we had to rehang the door latch because the whole coop had moved so much. We also added a roost underneath the coop so the ladies can hang out someplace dry on rainy or snowy days. We filled in the base with sand, so they can bathe when the rest of the ground is covered in snow. In short, it's chicken heaven.
Once the pasture clear and logging is complete, we will reseed the grass at the base of the coop and plant some nice chicken-proof shrubs. I am glad to get this particular project out of the way, and glad that our lovely ladies have a safe place to live once again.