The construction of my timber came to an end. Remained the final stage, namely the installation of the stairs to the loft.
Something unusual I just didn't think - everything should be simple but neat.
With my bad math, but hands of gold. All the documentation I've developed a third-party organization, and I collected the house. At the very last stage it was decided to change the design of the staircase, needed new drawings and calculations. A friend recommended the website Kalk.about. Deal did not last long, everything is intuitive. Calculated and just in case, checked on other sites - about the same.
All parts were sawed during the week and during the week we all gathered together. No problems with the items were not all perfect in size. Thank you saved a couple of thousand. A trifle, but nice)