As Government endeavor to accomplish NDCs, discussion of green-remodeling (GR) which main reduction policy of greenhouse gas emission for old buildings stoke is also activated. To integrate green remodeling into private housing market, in green-remode...
As Government endeavor to accomplish NDCs, discussion of green-remodeling (GR) which main reduction policy of greenhouse gas emission for old buildings stoke is also activated. To integrate green remodeling into private housing market, in green-remodeling project, early stage that judge whether green-remodeling is proper to old building is important. The purpose of this paper is that present hindrance during the early stage of green-remodeling project. For this, error issues related to pre-audit and its application are extracted from the results of public green remodeling project that have been operating by the Ministry of Land, Infrastructure and Transport since 2020. The issues are classified depend on work phase, and then reclassified by influence factors modified from HFACS. As a result, planning green-remodeling phase is the most controversial phase for all of work flow, and systematic factor is recognized as the most influential factor to hinderance issues. To smooth proceed of green-remodeling project, these are need to; 1) schedule whole project progress as consider existence or nonexistence of blue-print, 2) make purpose of construction programming clearly. Additionally, collaboration public management in local government and resident’s understanding of green-remodeling are required.