Hi Anthony, the office is at 10 Kallang Road Level 4. It's the ICA Building and its next to the Lavendar MRT station. Open 8-5 weekdays, 8-1 on Saturday 

I went downtown today (the Kallang Rd office) to register. A word to the wise to speed things up: have the application form already completed have a passport photo and photo copy of your passport photo/ info page. It took just on two hours and your passport is stamped (no additional cards) and...