Permission for temporary buildings (Article 85 of the Act) ※2027 International Horticultural Exposition Permit Standards

Last Updated November 22, 2024

About permission of temporary building　※2027 International Horticultural Exposition Permit Standards

　This standard is for safety and fire protection when permitting temporary exhibition halls based on the provisions of Article 85, Paragraphs 6 and 7 of the Building Standards Act for buildings to be built for the 2027 International Horticultural Expo. It defines the standards for temporary buildings that are recognized as having no problems with hygiene.
If you have any questions, please contact us in advance using the Building Consultation Internet Reception Form.
Building consultation Internet reception form (outside site) before application for building confirmation etc.

Permit criteria

Permission criteria for temporary exhibition halls, etc. based on the provisions of Article 85, Paragraphs 6 and 7 of the Building Standards Act　※2027 International Horticultural Exposition Permit Standards (enforced on June 14, 2024) <pdf format > (PDF: 87KB)

Application documents

<Application for Permission>
Permit application (Ministry Ordinance No. 44 style) → Copy 2 copies "Word format" (word: 20KB)

<Notification due to plan change>
Approval of Plan Change registration form (Article 15, Paragraph 1 of the Enforcement Regulations of Yokohama City Building Standard Law) → Copy 2 copies (Word) (word: 34KB)

<Report for minor changes>
Report based on Article 12, Paragraph 5 of the Building Standards Act → Copy 2 copies (Word) (word: 27KB)

Attached books
1	Reason
2	Guide map and location map of temporary buildings	Those that can determine the location of the building site in the entire Horticultural Exposition
3	Layout drawing	Specify the surrounding conditions, site height difference, aisle width, etc.
4	Floor plan, elevation, cross section
5	Documents proving Exhibit
6	Process schedule	Specify the process from the start of construction to completion to removal of the building.
7	Power of Attorney
8	Others	Copy of structural calculation documents, various prior consultation documents, etc. ※Temporary buildings under Article 85, Paragraphs 6 and 7 of the Building Standards Act are not subject to structural calculation suitability judgment, but technical advice (June 20, 2007 Kunizumi finger 1332) According to the above, the specified administrative agency must conduct a temporary permit in accordance with the structural calculation suitability judgment. 　Therefore, for buildings with special shapes or buildings with engineering judgment in structural calculations, arbitrary structural calculation suitability judgment may be required in temporary permission.

Flow of Procedure

Please refer to “Standard Processing Period Required for Disposal of Housing and Architecture Bureau Permits” for the standard processing period.
Please refer to "Building Confirmation Q & A" for common Q & A.
※Article 85, Paragraph 7 of the Building Standards Act ※Please consult individually about the procedure of the 2027 International Horticultural Expo permission standard.

Temporary flow

Application fee

In accordance with the revision of the law, we have partially revised the fee regulations.

120,000 yen per building permission fee for temporary entertainment halls, etc. based on the provisions of Article 85, Paragraph 6 of the Act　
160,000 yen per building permission fee for temporary entertainment halls, etc. based on the provisions of Article 85, Paragraph 7 of the Act

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