Telephone Directory of the Government of the HKSAR And Related Organisations

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: 09/01/2026

Drainage Services Department
Electrical and Mechanical Branch
Electrical and Mechanical Projects Division
Group 5/Research & Development 1

Group 5/Research & Development 1

Address	12/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon
Office Tel	3965 8798
Fax	3965 8843

Group 5/Research & Development 1
Address 12/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon	Office Tel 3965 8798	Fax 3965 8843

Full Name	Post Title	Office Tel	Email
Full Name Mr. WONG Tsz Kin	Post Title Sr Eng/P5/Research & Development 1 (Electrical & Mechanical Projects Group 5)	Office Tel 3965 8798	tkwong@dsd.gov.hk
Email tkwong@dsd.gov.hk
Full Name Mr. NG Man Po	Post Title Engr/P5/Research & Development 1/1 (Electrical & Mechanical Projects Group 5)	Office Tel 3965 8802	mpng@dsd.gov.hk
Email mpng@dsd.gov.hk
Full Name Mr. WONG Chi Wai, Kevin	Post Title Engr/P5/Research & Development 1/2 (Electrical & Mechanical Projects Group 5)	Office Tel 3965 8808	kcwwong@dsd.gov.hk
Email kcwwong@dsd.gov.hk
Full Name Vacant	Post Title Chemist/Group 5/Research & Development 1	Office Tel
Email
Full Name Mr. LAU Tat Kwong	Post Title Project Chemist/Group 5/Research & Development 1	Office Tel 3965 8781	frankielau@dsd.gov.hk
Email frankielau@dsd.gov.hk
Full Name Mr. LEE Kuen Wai	Post Title Engineering Laboratory Technician/Group 5/Research & Development 1	Office Tel 3965 8834	kwlee@dsd.gov.hk
Email kwlee@dsd.gov.hk

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.