Abstract
Up to date, guidebooks on project management have been described mainly on project execution after the definition of project but subsidiarily on project planning before the definition. Moreover, the description is downstream to upstream from the contractor's viewpoint. Especially, the trend is noticeable in case of building information systems. Then, the problem is studied upstream to downstream from the owner's viewpoint. That is, the project-program planning management is studied from business assessment to design basis or requirement specification.
