Heard of Cycle Wellington? They are supporting better bike parking for people living in apartments.
From their website:
Cycle Wellington is eager to support calls for more and better bike parking for people living in apartments. Often this facility is lacking or non-existent.
A great way to share your insights on where bike parking is needed is through our Minor Improvements Map. It has a layer for bike parking. Please add your desired locations for bike parking for apartments with any supporting information you can share.