I live in a property affected by an owners corporation, who maintains what?

An owners corporation must repair and maintain common property and any chattels, fixtures, fittings and services related to the common property or its enjoyment. An owners corporation must also repair and maintain a service in or relating to a lot that is for the benefit of more than one lot and the common property.

Anything that relates solely to a lot on the plan of subdivision is the responsibility of the lot owner.