The crane arrived at first light and by midday the floor was in and now the walls are being installed. The Gurn understands that it should be done and dusted with the roof on on Friday if the weather holds. For more about the ecological principles behind the entire process that involves the construction of this type of house have a browse of the Makar site.
Plans for the house can be seen here on the Highland Council site. More pictures here and we hope to add to that Gurn Flickr file with another visit planned later this afternoon.
UPDATE: Weds 17th - a few more images today.