The purpose of this research is in the actual condition elucidation of construction by carpenter Dembei Kitamura of Kyoto. In this paper, the Nakano family residence which carries out the whereabouts to Nagaokakyo-shi, Kyoto is taken up in order to clarify a part of construction by Dembei in detail.
It analyzed centering on the "estimate" of the "Nakano family old document" about the actual condition of Dembei's construction in the tearoom of the Nakano family residence, and a material plan. Dembei planned the detailed material plan from the estimated stage, and added change suitably, and expected it to construction implementation.