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: 13/08/2026

Highways Department
Railway Development Office
Railway Development Division 1-3

Railway Development Division 1-3

Address	20th Floor, One Sky Parc, 53 Hung To Road, Kwun Tong, Kowloon
Fax	3525 0100

Railway Development Division 1-3
Address 20th Floor, One Sky Parc, 53 Hung To Road, Kwun Tong, Kowloon	Fax 3525 0100

Full Name	Post Title	Office Tel	Email
Full Name Mr. TSE Mang Hin, Roy	Post Title Chief Engr/RD1-3	Office Tel 3525 0033	cerd1-3.rdo@hyd.gov.hk
Email cerd1-3.rdo@hyd.gov.hk
Full Name Mr. LAU Tsz Yeung, Steve	Post Title Sr Engr/RD(S)2	Office Tel 3525 1197	serds2.rdo@hyd.gov.hk
Email serds2.rdo@hyd.gov.hk
Full Name Mr. CHENG Chun Wai	Post Title Sr Engr/RS(8)	Office Tel 3525 1590	chun.wai.cheng@hyd.gov.hk
Email chun.wai.cheng@hyd.gov.hk
Full Name Ms. KWONG Chi Yan, Diane	Post Title Sr Engr/RS(9)	Office Tel 3525 1156	sers9.rdo@hyd.gov.hk
Email sers9.rdo@hyd.gov.hk
Full Name Mr. YIP Chor Kiu, Michael	Post Title Sr Engr/RS(20)	Office Tel 3525 1588	michael.ck.yip@hyd.gov.hk
Email michael.ck.yip@hyd.gov.hk
Full Name Mr. LEE Kwan, Allan	Post Title Sr Engr/RS(24)	Office Tel 3525 1157	allan.k.lee@hyd.gov.hk
Email allan.k.lee@hyd.gov.hk
Full Name Mr. CHIANG Chung Sang, Sunny	Post Title Sr Engr/SD(2)	Office Tel 3521 0593	sesd2.rdo@hyd.gov.hk
Email sesd2.rdo@hyd.gov.hk
Full Name Mr. WONG Wing Wah, Edward	Post Title Sr Str Engr/RD	Office Tel 2626 1571 3525 1520	sstrerd.rdo@hyd.gov.hk
Email sstrerd.rdo@hyd.gov.hk
Full Name Mr. LAM Wai Man	Post Title Sr Bldg Surveyor/RD	Office Tel 3582 3519 3525 1520	wai.man.lam@hyd.gov.hk
Email wai.man.lam@hyd.gov.hk
Full Name Ms. WONG Tsz Wai, Kristy	Post Title Engr/RS(2)	Office Tel 3525 1359	ers2.rdo@hyd.gov.hk
Email ers2.rdo@hyd.gov.hk
Full Name Miss LAM Sau Lai, Katy	Post Title Engr/RS(4)	Office Tel 3525 1299	ers4.rdo@hyd.gov.hk
Email ers4.rdo@hyd.gov.hk
Full Name Ms. LO Fung Yin, Carmen	Post Title Engr/RS(5)	Office Tel 3525 1201	ers5.rdo@hyd.gov.hk
Email ers5.rdo@hyd.gov.hk
Full Name Ms. CHIU Hoi Yan, Cairns	Post Title Engr/RS(15)	Office Tel 3525 1463	ers15.rdo@hyd.gov.hk
Email ers15.rdo@hyd.gov.hk
Full Name Mr. WONG Ka Fai, Marco	Post Title Engr/RS(17)	Office Tel 3525 1465	ers17.rdo@hyd.gov.hk
Email ers17.rdo@hyd.gov.hk
Full Name Miss CHONG Shuk Ping, Peggy	Post Title Engr/RS(18)	Office Tel 3521 1097	ers18.rdo@hyd.gov.hk
Email ers18.rdo@hyd.gov.hk
Full Name Mr. CHENG Wai Man, Raymond	Post Title Engr/RS(22)	Office Tel 3525 1467	ers22.rdo@hyd.gov.hk
Email ers22.rdo@hyd.gov.hk
Full Name Ms. CHAN Siu Man, Simone	Post Title Engr/RS(28)	Office Tel 3521 1095	ers28.rdo@hyd.gov.hk
Email ers28.rdo@hyd.gov.hk
Full Name Mr. LUI Ho Wang, Ivan	Post Title Engr/RS(37)	Office Tel 3525 1219	ivan.hw.lui@hyd.gov.hk
Email ivan.hw.lui@hyd.gov.hk
Full Name Miss LAW Sin Hang, Wayne	Post Title Engr/RS(38)	Office Tel 3525 1517	sin.hang.law@hyd.gov.hk
Email sin.hang.law@hyd.gov.hk
Full Name Mr. MIU Chun Yi, Thomas	Post Title Project Coordinator/RS(4)	Office Tel 3525 1521	pcrs4.rdo@hyd.gov.hk
Email pcrs4.rdo@hyd.gov.hk
Full Name Mr. WONG Sik Ming, Sunny	Post Title Project Coordinator/RS(16)	Office Tel 3525 1533	sik.ming.wong@hyd.gov.hk
Email sik.ming.wong@hyd.gov.hk
Full Name Mr. NGAI Wai San, Wilson	Post Title Engr/SD(3)	Office Tel 3525 1516	esd3.rdo@hyd.gov.hk
Email esd3.rdo@hyd.gov.hk
Full Name Ms. CHO Yiu, Jessy	Post Title Engr/SD(4)	Office Tel 3525 1423	esd4.rdo@hyd.gov.hk
Email esd4.rdo@hyd.gov.hk
Full Name Ms. SONG Ian Kei, Sandy	Post Title Str Engr/RD(1)	Office Tel 3525 1520 2626 1575	strerd1.rdo@hyd.gov.hk
Email strerd1.rdo@hyd.gov.hk
Full Name Mr. CHEUNG Wang, William	Post Title Str Engr/RD(3)	Office Tel 3521 0971 2626 1454	strerd3.rdo@hyd.gov.hk
Email strerd3.rdo@hyd.gov.hk
Full Name Mr. CHAN Wai Chin, Charles	Post Title Bldg Surveyor/RD(1)	Office Tel 3525 1520 3106 2490	bsrd1.rdo@hyd.gov.hk
Email bsrd1.rdo@hyd.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.