Contact SST
Find SST's contact details, office hours, and gate access information all in one place.
Contact Details
Telephone: (+65) 6571 7200 (opens in new tab)
Fax: (+65) 6872 0856 (opens in new tab)
Email addresses by enquiry purpose
Purpose | Email Address |
General Enquiries & Feedback | |
Student Admission | |
Career |
Address:
1 Technology Drive, Singapore 138572

School General Office Operating Hours:
Monday & Thursday: 8:00 a.m. – 5:30 p.m.
Tuesday & Wednesday: 7:00 a.m. – 5:30 p.m.
Friday: 7:00 a.m. – 5:00 p.m.
Lunch time closure during HBL (Thursdays) days: 11:30 a.m. - 12:30 p.m.
Closed on Weekends & Public Holidays
School General Office Operating Hours During School Holidays (Jun and Nov/Dec):
Monday – Thursday: 8:00 a.m. – 11:30 a.m. & 12:30 p.m. - 3:30 p.m.
Friday: – 8:00 a.m. – 11:30 a.m. & 12:30 p.m. - 3:00 p.m.
School Gate Opening Hours:
Monday to Friday
Gate B, in front of Block A General Office, will be open to pedestrians only from 6:30 a.m to 6:30 p.m. For students taking public transport, please enter or exit via Gate B.
Gate A, next to the linkway drop-off point, will be open to vehicles from 6.30 a.m to 7.00 p.m.
Saturday
Gate B, in front of Block A General Office, will be open to pedestrians and vehicles from 6:30 a.m to 3.00 p.m.
Vehicle safety at the linkway drop-off point
During drop-off, parents are urged to stop as near towards Block D as possible so as not to hold up traffic behind.
For parents’ own safety and that of their children, parents are reminded to drive towards Block D after dropping off their children before doing a U-turn, instead of doing a 3-point turn at the parking lot areas as this may again hold back traffic and increase the possibility of an accident.