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Technical Standards and Technical Manual
Last Updated July 1, 2024
Name | Enactment | Outline of the revision | Remarks |
---|---|---|---|
Civil engineering construction management standards (July 2024) (PDF: 1,399KB) | April, 1977 | Due to the revision of the construction management standards of the Ministry of Land, Infrastructure, Transport and Tourism, the quality control of Lady Mixed Concrete has been changed. In addition, items related to rivers have been deleted due to organizational reform. | Old standards |
Design work quantity calculation standard (April 2017) (PDF: 1,784KB) | April, 1987 | Along with the revision of the standard standard for civil engineering work, a part of "Calculation of earthwork quantity" in Chapter 1 has been revised. | Old standards |
Civil engineering inspection documents preparation manual (July 2023) (PDF: 2,015KB) | April, 2013 | The description has been changed in light of the simplification of construction documents and the flow of the review of the seal. | Old standards |
April, 2009 | - | - |
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Inquiries to this page
Road and Highway Bureau Planning and Coordination Department, Technical Management Division
Telephone: 045-671-3964
Telephone: 045-671-3964
Fax: 045-651-6527
Email address: do-gijutsukanri@city.yokohama.lg.jp
Page ID: 906-692-789