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: 30/11/2025

Drainage Services Department
Operations & Maintenance Branch
Planning & Rehabilitation Division
Rehabilitation Technology 2

Rehabilitation Technology 2

Address	9/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon
Office Tel	3965 7382
Fax	3965 7424

Rehabilitation Technology 2
Address 9/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon	Office Tel 3965 7382	Fax 3965 7424

Full Name	Post Title	Office Tel	Email
Full Name Mr. LAM Wai Wah	Post Title Sr Engr/Rehabilitation Technology 2	Office Tel 3965 7382	wwlam@dsd.gov.hk
Email wwlam@dsd.gov.hk
Full Name Mr. HUI Ho Wai	Post Title Engr/A1	Office Tel 3965 7366	hwhui@dsd.gov.hk
Email hwhui@dsd.gov.hk
Full Name Mr. TSANG Ka Ming	Post Title Engr/A3	Office Tel 3965 7380	kmtsang@dsd.gov.hk
Email kmtsang@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.