Great coop it looks nice and has lots of space. Like all the pictures of each step. Was the 12 x 6 lumber treated that you put down first? Here in Arizona we have problems with termites and skunks trying to dig under the coops so we put a lot of rocks under our walls so it isn't as easy to dig.
I love this design! The best thing about it is the open air design so that there is more than enough ventilation. Something to consider would be a little section where the chickens can get some protection from the elements. The floor space is great, too. Nice job!
This is a design worth looking into.
