Issuance of occupancy certificate Registration for housing support Updating deeds Croquis for compensation Renewal of licenses from residential to commercial Adding electricity meters and loads Issuance of building/demolition/renovation license Survey decision for any purpose Addition and modification Subdivision of real estate units Correction of an existing building's status Merging / splitting / dividing Electricity croquis Organizational croquis Regulatory croquis Survey croquis Architectural and structural designs