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: 22/08/2025

Environmental Protection Department
Water Quality Management Division
Sewerage Infrastructure Group

Sewerage Infrastructure Group

Address	15/F., North Tower, Tseung Kwan O Government Offices, 30 Tong Yin Street, Tseung Kwan O, Sai Kung, New Territories
Fax	3153 2581

Sewerage Infrastructure Group
Address 15/F., North Tower, Tseung Kwan O Government Offices, 30 Tong Yin Street, Tseung Kwan O, Sai Kung, New Territories	Fax 3153 2581

Full Name	Post Title	Office Tel	Email
Full Name Ms. KOH Kai Han, Katherine	Post Title Prin Env Protection Offr(Sewerage Infrastructure)	Office Tel 3863 1500	katkoh@epd.gov.hk
Email katkoh@epd.gov.hk
Full Name Mr. FOK Wai Kai, Anthony	Post Title Sewerage Project Mgr	Office Tel 3107 8254	afok@epd.gov.hk
Email afok@epd.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.