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  7. Announcement from Road and Highway Bureau Technical Management Division

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Announcement from Road and Highway Bureau Technical Management Division

Last updated on April 1, 2025.

Notice
DateContents
April 1, 2025The unit price table for civil engineering materials for the April 2025 version has been posted.
March 3, 2025The unit price table for civil engineering materials for the March 2025 version has been posted.
March 3, 2025Labor unit price, engineer unit price, etc. have been revised (revised in March 2025).
February 3, 2025The unit price table for civil engineering materials for the February 2025 version has been posted.
January 6, 2025The unit price table for civil engineering materials for the January 2025 edition has been posted.
December 1, 2024The unit price table for civil engineering materials for the December 2024 version has been posted.
November 1, 2024The unit price table for civil engineering materials for the November 2024 version has been posted.
October 1, 2024The unit price table for civil engineering materials for the October 2024 version has been added.
September 2, 2024The unit price table for civil engineering materials for the September 2024 version has been posted.
August 1, 2024The unit price table for civil engineering materials for the August 2024 version has been posted.
July 1, 2024The standard standard for civil engineering work (July 2024) has been revised.
July 1, 2024The unit price table for civil engineering materials for the July 2024 version has been posted.
June 3, 2024The unit price table for civil engineering materials for the June 2024 version has been posted.
May 1, 2024The unit price table for civil engineering materials for the May 2024 version has been posted.

Inquiries to this page

Road and Highway Bureau Technical Management Division

Phone: 045-671-3964

Phone: 045-671-3964

Fax: 045-651-6527

E-Mail address [email protected]

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Page ID: 937-519-269

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