Telephone Directory of the Government of the HKSAR And Related Organisations - Regional Sewerage Infrastructure Planning (Lantau Island & Tuen Mun)

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: 17/09/2025

Environmental Protection Department
Water Quality Management Division
Sewerage Infrastructure Group
Regional Sewerage Infrastructure Planning (Lantau Island & Tuen Mun)

Regional Sewerage Infrastructure Planning (Lantau Island & Tuen Mun)

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

Regional Sewerage Infrastructure Planning (Lantau Island & Tuen Mun)
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 Mr. WONG Wan, Harris	Post Title Sr Env Protection Offr(Sewerage Infrastructure)3	Office Tel 3863 1503	harriswong@epd.gov.hk
Email harriswong@epd.gov.hk
Full Name Ms. CHUI Hoi Ying, Adria	Post Title Env Protection Offr(Sewerage Infrastructure)31	Office Tel 3863 1494	adriahychui@epd.gov.hk
Email adriahychui@epd.gov.hk
Full Name Mr. CHAN Chung Kan, Jonathan	Post Title Env Protection Offr(Sewerage Infrastructure)32	Office Tel 3863 1495	jonathanckchan@epd.gov.hk
Email jonathanckchan@epd.gov.hk
Full Name Ms. YIU Nga Ting, Penny	Post Title Asst Env Protection Offr(Sewerage Infrastructure)33	Office Tel 3863 1518	pennyntyiu@epd.gov.hk
Email pennyntyiu@epd.gov.hk
Full Name Miss CHUNG Ka Yu	Post Title Sr Env Protection Insp(Sewerage Infrastructure)31	Office Tel 3863 1498	kychung@epd.gov.hk
Email kychung@epd.gov.hk
Full Name Mr. NG Chun Tung, Jason	Post Title Env Protection Insp(Sewerage Infrastructure)31	Office Tel 3863 1473	ctng@epd.gov.hk
Email ctng@epd.gov.hk
Full Name Ms. SO Hang Pui	Post Title Env Protection Insp(Sewerage Infrastructure)32	Office Tel 3863 1476	hpso@epd.gov.hk
Email hpso@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.