the carpenters and scaffolding men in charge of machi fushin were called machi carpenters and machi scaffolding men , and as an unwritten rule , having ' machi ' in front of their titles gave them priority when accepting orders from the community . 大工や鳶は町大工や町鳶と呼ばれ「町」という冠が付いた事と、地域の仕事は優先的に受注できるという、不文律を得る為の手段でもあった。