As of the afternoon of Wednesday, August 26, 2015, the concrete floor for our earth-sheltered house is finished! Besides the burial of the house, it was the last bit of work on it that we had to wait on someone else to do.
It’s educational to watch the installation of a concrete floor if you’ve never seen it before, but between that and the pouring of the shell of our house, I am glad there are other people to do concrete work for us!
Here is the video of the various phases of installing the floor. I missed explaining about the boards used as forms, but oh well. Enjoy.