Date : |
29 Nov 2022 |
Topic: |
“Layman's Guide on Rectifying Defective Drainage System at External Wall”
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Organizer: |
Buildings Department
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Brief Meassage: |
Guidelines on how to rectify defective drainage system at external wall and proper erection of anti-syphonage pipes.
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Forms/Leaflet: |
Pamphlet: Click here to download (Chinese version: https://www.bd.gov.hk/doc/tc/resources/pamphlets-and-videos/LGRDDSEW_c.pdf)
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