建築プロジェクトにおける生産情報の確定過程

抄録

At the beginning stage of building construction, architects and engineers can not provide enough information to contractors and suppliers to begin their work. Therefor contractors and suppliers have to make shop drawings to start their actual works. Approving those shop drawings by architects and clients is just decision making process of detail design. Sometimes approve of shop drawings tend to be delayed because of a client and architects' endless re-examination of design. In this paper we want to clarify above process, and develop collaborative working system among a client, architects, engineers, contractors, and parts makers that makes them to continue to pursuing optimum detail design and construction method during construction term.