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: 22/07/2025

Civil Engineering and Development Department
Geotechnical Engineering Office
Materials and Testing Division
Public Works Central Laboratory

Public Works Central Laboratory

Address	Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay
Office Tel	2305 1301
Fax	2795 9611 2795 5783

Public Works Central Laboratory
Address Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay	Office Tel 2305 1301	Fax 2795 9611 2795 5783

Public Works Central Laboratory
Laboratory 1

Laboratory 1

Address

Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Laboratory 1
Address Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Full Name	Post Title	Office Tel	Email
Full Name Mr. CHAN Ngai Keung	Post Title Sr Geo Engr / Lab 1 (Doubling up Ch Geo Engr / Materials and Testing (15.7.2025p.m.-22.7.2025))	Office Tel 2305 1324	michaelnkchan@cedd.gov.hk
Email michaelnkchan@cedd.gov.hk
Full Name Ms. CHU Yuet Ming	Post Title Geo Engr 1 / Lab 1	Office Tel 2305 1308	ymchu@cedd.gov.hk
Email ymchu@cedd.gov.hk
Full Name Mr. SHUM Wing Yeung	Post Title Geo Engr 2 / Lab 1	Office Tel 2305 1156	wyshum@cedd.gov.hk
Email wyshum@cedd.gov.hk
Full Name Mr. MA Kin Hang	Post Title Geo Engr 3 / Lab 1	Office Tel 2305 1279	maxma@cedd.gov.hk
Email maxma@cedd.gov.hk
Full Name Vacant	Post Title Cont. Geo Project Coordinator / Lab 1	Office Tel 3428 3943
Email
Full Name Ms. LAW Yim Fong	Post Title Prin Tech Offr / Lab 1	Office Tel 2305 1298	yflaw@cedd.gov.hk
Email yflaw@cedd.gov.hk
Full Name Mr. CHUNG Sai Tung	Post Title Sr Tech Offr 1 / Lab 1	Office Tel 2305 1314	stchung@cedd.gov.hk
Email stchung@cedd.gov.hk
Full Name Mr. LO Chi Pong	Post Title Sr Tech Offr 2 / Lab 1	Office Tel 2305 1446	cplo@cedd.gov.hk
Email cplo@cedd.gov.hk
Full Name Mr. CHAN Pak Sum	Post Title Sr Tech Offr 3 / Lab 1	Office Tel 2305 1169	paksumchan@cedd.gov.hk
Email paksumchan@cedd.gov.hk
Full Name Mr. HO King Leuk	Post Title Sr Tech Offr 4 / Lab 1	Office Tel 2305 1367	kingleukho@cedd.gov.hk
Email kingleukho@cedd.gov.hk

Public Works Central Laboratory
Laboratory 2

Laboratory 2

Address

Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Laboratory 2
Address Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Full Name	Post Title	Office Tel	Email
Full Name Mr. LEUNG Chak Kei, Jackie	Post Title Sr Geo Engr / Lab 2	Office Tel 2305 1309	jckleung@cedd.gov.hk
Email jckleung@cedd.gov.hk
Full Name Mr. KWOK Yin, Jack	Post Title Geo Engr 1 / Lab 2	Office Tel 2305 1307	jackykwok@cedd.gov.hk
Email jackykwok@cedd.gov.hk
Full Name Mr. GOH Sze Ngai, Mickey	Post Title Geo Engr 2 / Lab 2	Office Tel 2305 1289	gohmsn@cedd.gov.hk
Email gohmsn@cedd.gov.hk
Full Name Vacant	Post Title Cont. Geo Project Coordinator / Lab 2	Office Tel 2305 1289
Email
Full Name Mr. LI Hing Lung	Post Title Prin Tech Offr / Lab 2	Office Tel 2305 1275	hlli@cedd.gov.hk
Email hlli@cedd.gov.hk
Full Name Mr. WAN Kim Pong	Post Title Sr Tech Offr 1 / Lab 2	Office Tel 2305 1277	kpwan@cedd.gov.hk
Email kpwan@cedd.gov.hk
Full Name Mr. LEE Wing Kin	Post Title Sr Tech Offr 2 / Lab 2	Office Tel 2305 1283	wklee@cedd.gov.hk
Email wklee@cedd.gov.hk
Full Name Mr. LING Kai Ho	Post Title Sr Tech Offr 3 / Lab 2	Office Tel 2305 1148	khling@cedd.gov.hk
Email khling@cedd.gov.hk

Public Works Central Laboratory
Laboratory 3

Laboratory 3

Address	Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay
Fax	2759 2545

Laboratory 3
Address Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay	Fax 2759 2545

Full Name	Post Title	Office Tel	Email
Full Name Mr. LEE Tak Yan, Darkie	Post Title Sr Geo Engr / Lab 3 & PWRL	Office Tel 2305 1305	darkielee@cedd.gov.hk
Email darkielee@cedd.gov.hk
Full Name Mr. CHOW Ho Yin	Post Title Geo Engr 1 / Lab 3	Office Tel 3428 3585	hychow@cedd.gov.hk
Email hychow@cedd.gov.hk
Full Name Mr. LUK Kwan Fai	Post Title Geo Engr 2 / Lab 3	Office Tel 2305 1273	kfluk@cedd.gov.hk
Email kfluk@cedd.gov.hk
Full Name Mr. LIU King Sun	Post Title Geo Engr 3 / Lab 3	Office Tel 2305 1105	ksliu@cedd.gov.hk
Email ksliu@cedd.gov.hk
Full Name Vacant	Post Title Geo Engr 4 / Lab 3	Office Tel 3428 3856
Email
Full Name Mr. LEE Man Keung, Robert	Post Title Geo Project Coordinator	Office Tel 2305 1317	rmklee@cedd.gov.hk
Email rmklee@cedd.gov.hk
Full Name Mr. TSANG Hing Kai	Post Title Prin Tech Offr / Lab 3	Office Tel 2305 1286	hktsang2@cedd.gov.hk
Email hktsang2@cedd.gov.hk
Full Name Mr. WAN Chi Chuen	Post Title Sr Tech Offr 1 / Lab3	Office Tel 2305 1419	wancc@cedd.gov.hk
Email wancc@cedd.gov.hk
Full Name Miss LAI Mei Ting	Post Title Sr Tech Offr 2 / Lab 3	Office Tel 2305 1115	mtlai@cedd.gov.hk
Email mtlai@cedd.gov.hk
Full Name Mr. NG Ka Wai	Post Title Sr Tech Offr 3 / Lab 3	Office Tel 2305 1127	ngkaw@cedd.gov.hk
Email ngkaw@cedd.gov.hk
Full Name Mr. LUK Lai Man	Post Title Sr Tech Offr 4 / Lab 3	Office Tel 2305 1547	lmluk@cedd.gov.hk
Email lmluk@cedd.gov.hk

Public Works Central Laboratory
Chemical Testing Unit

Chemical Testing Unit

Address

Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Chemical Testing Unit
Address Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Full Name	Post Title	Office Tel	Email
Full Name Dr. CHU Wai Kin, Ben	Post Title Chemist	Office Tel 2305 1288	wkchu@cedd.gov.hk
Email wkchu@cedd.gov.hk
Full Name Mr. KWOK Chung tung	Post Title Science Lab Technologist	Office Tel 2305 1293	ctkwok@cedd.gov.hk
Email ctkwok@cedd.gov.hk

Public Works Central Laboratory
Gen Regy

Gen Regy

Address

Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Gen Regy
Address Public Works Central Laboratory Building, 2B Cheung Yip Street, Kowloon Bay

Full Name	Post Title	Office Tel	Email
Full Name Mr. LEUNG Wa Chi	Post Title Ch Tech Offr (Lab) / Central Lab	Office Tel 2305 1290	wcleung@cedd.gov.hk
Email wcleung@cedd.gov.hk
Full Name Mr. CHAN Kwok Fai, Dennis	Post Title SCO / Central Lab	Office Tel 2305 1280	dkfchan@cedd.gov.hk
Email dkfchan@cedd.gov.hk
Full Name Mr. LEUNG Man Fung	Post Title SS I	Office Tel 2305 1291	mfleung@cedd.gov.hk
Email mfleung@cedd.gov.hk
Full Name Vacant	Post Title SS II	Office Tel 2305 1316
Email
Full Name Miss LAM Chui Yan, Syrinx	Post Title ACO 1 / Central Lab	Office Tel 2305 1301	lamscy@cedd.gov.hk
Email lamscy@cedd.gov.hk
Full Name Vacant	Post Title ACO 2 / Central Lab	Office Tel 2305 1302
Email

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.