Property co-owner inheritance

Go thru type of society, bye laws and model bye laws framed in accordance  with model bye laws...................

Succession may prevail. 

By adding your wife as an associate member she would not be a party to property rights in respect of your flat. If your wife contributes for acquisition of flat or if you release your property rights partly in favour of your wife in that case she would become a joint owner also of the property and that will be the case of joint membership. 

Thanks for the reply. Wife has not contributed because she is a housewife. Then can I dispose the entire property in my will? What is the status of the will in case my wife survives me? Can she then dispose the property or the will supercedes?