This is a website where you can search for most of the telephone numbers of officers and hotlines in respect of government bureaux / departments and related organisations.

Last Updated: 20/12/2025

  • Drainage Services Department
  • Electrical and Mechanical Branch
  • Electrical and Mechanical Projects Division
  • Group 4

Group 4

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Address
12/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon
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Office Tel
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Fax
Group 4
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12/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon
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3965 8786
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3965 8843
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Mr. SAM Kai Pong
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3965 8786
dkpsam@dsd.gov.hk
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Vacant
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3965 8795
acli@dsd.gov.hk
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3965 8800
pakheiliu@dsd.gov.hk
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Ms. CHAN Pui Ching
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3965 8797
pcchan02@dsd.gov.hk
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Mr. LAW Chun Hung
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3965 8796
ronaldchlaw@dsd.gov.hk
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Mr. FONG Mo
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3965 8815
mfong@dsd.gov.hk
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Remarks:

1.For those calling from places outside Hong Kong, please dial the area code "852" before the telephone number (not applicable to overseas offices).
2.Click the name of officer/enquiry for further information.
3.All data on this website are provided and updated by respective bureaux / departments and related organisations.