It is Builder responsibility to form cooperative housing society or form condominium of all flat owners
2) sale deed executed by builder would contain a clause as to whether cooperative society is to be formed or condonium
3) for registration under KAOA deed of declaration has to be executed by builder and deed of apartment in favour of each flat owner
4) for registration as society application has to be made to registrar duly signed by flat purchasers
5) under KAOA flat owners do not lose their UDS
6) in case of society conveyance is executed by builder in favour of society
7) if builder fails to form society or condonium flat owners can drag builder to court or consumer forum to direct him to form society or condonium
8) even if builder becomes insolvent flat owners can approach registrar for formation of society
9) even if flat owner is not staying in complex he is bound to pay equal maintenance as per bye laws approved by association
10 there are number of lawyers on this website from Bangalore . You can contact any of them after seeking phone consultation from the website