Submission of Permanent Residence (PR) application is by appointment only. At your appointment, you will be required to submit the completed application form together with the required documentation.
Suggested Readings
Can I sponsor my children who are above 21 years of age for Singapore Permanent Residency?
Can I sponsor my parents to stay in Singapore when I have secured Permanent Residency?
What are the disadvantages of applying for Singapore Permanent Residence (PR)?
Why should I obtain a Singapore Permanent Residence (PR) status?