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: 16/04/2025

Water Supplies Department
Mechanical and Electrical Branch
Maintenance Division
Electrical Maintenance (1) Sub-division

Electrical Maintenance (1) Sub-division

Office Tel	2634 3640
Fax	2634 1770

Electrical Maintenance (1) Sub-division
Office Tel 2634 3640	Fax 2634 1770

Full Name	Post Title	Office Tel	Email
Full Name Mr. YIP Wing Sum	Post Title Sr Electrical Engr/Maintenance 1	Office Tel 2634 3631	ws_yip@wsd.gov.hk
Email ws_yip@wsd.gov.hk
Full Name Mr. LEE Lap Cho	Post Title Electrical Engr/Maintenance (HK)	Office Tel 2634 3685	lc_lee@wsd.gov.hk
Email lc_lee@wsd.gov.hk
Full Name Mr. WONG Kun Hang	Post Title Electrical Engr/Maintenance (NTE 1)	Office Tel 2634 3696	hang_kh_wong@wsd.gov.hk
Email hang_kh_wong@wsd.gov.hk
Full Name Mr. HO Kin Bong	Post Title Electrical Engr/Maintenance (NTE 2)	Office Tel 2634 3692 9014 8653	kb_ho@wsd.gov.hk
Email kb_ho@wsd.gov.hk
Full Name Mr. LEE Yung Tak	Post Title Prin Tech Offr Instrumentation/Maintenance (HK)	Office Tel 2856 8117	yung_tak_lee@wsd.gov.hk
Email yung_tak_lee@wsd.gov.hk
Full Name Mr. LUK Kwok Wai	Post Title Prin Tech Offr Instrumentation/Maintenance (NTE 1)	Office Tel 2339 3550	kwok_wai_luk@wsd.gov.hk
Email kwok_wai_luk@wsd.gov.hk
Full Name Mr. PANG Chi Keung, Nicholas	Post Title Prin Tech Offr Instrumentation/Maintenance (NTE 2)	Office Tel 2691 1509 2339 3546	nicholas_chi_keung_pang@wsd.gov.hk
Email nicholas_chi_keung_pang@wsd.gov.hk
Full Name Mr. LI Kim Ming	Post Title Sr Insp Electrical/Maintenance (HK)	Office Tel 2880 2575	kim_ming_li@wsd.gov.hk
Email kim_ming_li@wsd.gov.hk
Full Name Mr. KAM Chi Man	Post Title Sr Insp Electrical/Maintenance (NTE 1)	Office Tel 2339 3549	chi_man_kam@wsd.gov.hk
Email chi_man_kam@wsd.gov.hk
Full Name Mr. NG Chi Lap	Post Title Sr Insp Electrical/Maintenance (NTE 2)	Office Tel 2339 3545	chi_lap_ng@wsd.gov.hk
Email chi_lap_ng@wsd.gov.hk
Full Name Mr. CHEUNG Chong Choy	Post Title Sr Tech Offr Instrumentation/Maintenance (HK)	Office Tel 2880 2524	chong_choy_cheung@wsd.gov.hk
Email chong_choy_cheung@wsd.gov.hk
Full Name Mr. LAW Wai Yin	Post Title Sr Tech Offr Instrumentation/Maintenance (NTE 1)	Office Tel 2339 3550	wai_yin_law@wsd.gov.hk
Email wai_yin_law@wsd.gov.hk
Full Name Mr. IM Tak Wai	Post Title Sr Tech Offr Instrumentation/Maintenance (NTE 2)	Office Tel 2691 1509
Email
Full Name Mr. CHOY Wai Wah	Post Title Insp Electrical/Maintenance (HK)	Office Tel 2880 2576 6776 1489	wai_wah_choy@wsd.gov.hk
Email wai_wah_choy@wsd.gov.hk
Full Name Mr. KU Siu Nam	Post Title Insp Electrical/Maintenance (NTE 1) 1 (Acting as Insp Electrical/Maintenance (NTE 1) 2 from 1.4.2025 to 30.4.2025)	Office Tel 2339 3548	siu_nam_ku@wsd.gov.hk
Email siu_nam_ku@wsd.gov.hk
Full Name Mr. BUT Chi Wai	Post Title Insp Electrical/Maintenance (NTE 1) 2 (On leave)	Office Tel 2339 3548	chi_wai_but@wsd.gov.hk
Email chi_wai_but@wsd.gov.hk
Full Name Mr. YAU Chi Hong	Post Title Insp Electrical/Maintenance (NTE 2)	Office Tel 2339 3545	chi_hong_yau@wsd.gov.hk
Email chi_hong_yau@wsd.gov.hk
Full Name Mr. CHENG Chiu Kan	Post Title Asst Insp Electrical/Maintenance (HK) 1	Office Tel 2880 2584	chiu_kan_cheng@wsd.gov.hk
Email chiu_kan_cheng@wsd.gov.hk
Full Name Mr. LUM Yiu Keung	Post Title Asst Insp Electrical/Maintenance (HK) 2	Office Tel 2880 2576	yiu_keung_lum@wsd.gov.hk
Email yiu_keung_lum@wsd.gov.hk
Full Name Mr. HO Kai Shing	Post Title Asst Insp Electrical/Maintenance (NTE 1) 1	Office Tel 2339 3540	kai_shing_ho@wsd.gov.hk
Email kai_shing_ho@wsd.gov.hk
Full Name Mr. CHAN Ka Ho	Post Title Asst Insp Electrical/Maintenance (NTE 1) 2 (Acting as Insp Electrical/Maintenance (NTE 1) 2 from 1.4.2025 to 30.4.2025)	Office Tel 2339 3540	ka_ho_chan@wsd.gov.hk
Email ka_ho_chan@wsd.gov.hk
Full Name Mr. YUI Chung Hei	Post Title Asst Insp Electrical/Maintenance (NTE 1) 3	Office Tel 2339 3548	chung_hei_yui@wsd.gov.hk
Email chung_hei_yui@wsd.gov.hk
Full Name Mr. LAU Yim Kwan	Post Title Asst Insp Electrical/Maintenance (NTE 2) 1	Office Tel 2339 3545	yim_kwan_lau@wsd.gov.hk
Email yim_kwan_lau@wsd.gov.hk
Full Name Mr. CHAN Chi Fai	Post Title Asst Insp Electrical/Maintenance (NTE 2) 3	Office Tel 2339 3545	chi_fai_chan@wsd.gov.hk
Email chi_fai_chan@wsd.gov.hk
Full Name Mr. LAI Wai Tak	Post Title Asst Insp Electrical/Maintenance (NTE 2) 4	Office Tel 2339 3545	wai_tak_lai@wsd.gov.hk
Email wai_tak_lai@wsd.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.