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- Q4-2 Water comes out of the hole in the retaining wall of the adjacent land. What about it?
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Q
Q4-2 Water comes out of the hole in the retaining wall of the adjacent land. What about it?
Last updated on October 22, 2024.
A
It is called a "draining hole" that is provided to prevent excessive force on the retaining wall when rainwater penetrates the ground, and plays a very important role in the safety of the retaining wall (Residential land development) Please note that it is a technical standard for development).
Summary of Guides, etc. on this answer
- About the drain hole of the retaining wall
“Guide to Residential Land Development” Part 3, Chapter 3, Section 1, Section 4 - Technical standards for construction related to residential land development
“Guide to Residential Land Development” Part 1, Chapter 2, 5
Contact for inquiries regarding this answer
- About permission of construction about residential land development
Housing and Architecture Bureau Residential Land Examination Department
For specific details in a specific location, please contact the person in charge of each area.
Inquiries to this page
Residential Land Examination Division, Housing and Architecture Bureau Residential Land Examination Department
Phone: 045-671-4515
Phone: 045-671-4515
Fax: 045-681-2435
E-Mail address [email protected]
Page ID: 853-071-180
