Tradesman in Japan

Tradesman in Japan. I’m a foreigner living and working in Japan. I hope to give some information, insight and advice to other tradesmen who are interested in moving to and working in Japan.
I will post videos of daily life working on a Construction site, and give information on the technical differences that I have encountered. I will include some Japanese language specific to the construction industry and make comparisons of the tools and equipment that is used.
My trade is Masonry (brick,block and stone) but here in Japan it is predominantly Block work.