The HDB website is the authority who will approve on your eligibility to purchase an EC, the terms and conditions of your purchase depends on what sort of situations you are in now. If you need to check and clarify, please call 96858095 now.
Meanwhile, click on the links below to find out if you a re eligible to buy an EC
To read about the eligibility criteria
To check on your eligibility to purchase an EC.
To check on the terms and conditions to your purchase of the EC.
To check on any priority schemes that may be available for you.
To check on the financing options available to you.