The foundation details of the project system and the development processes of the facilities construction are put in order for “The project aiding establishment of area close assembly plaza” of Yamaguchi City. The relation between the contents of conversion of existent building and the method of fund-raising and the characteristics of the management by the regional organizations are explained. The construction of the system that opening and management of the facilities are supported by the administrative, non profit organization and area organization is effective and the expansion of the system that precise improvement is carried out is important.
