What exactly is Fisks plan for the city in s1?

Currently rewatching, and got confused about this: What is Fisks actual plan? He keeps saying he wants to make the city a better place, and he seems to be able to make a lot of people believe, that he is in the right. He even believes he is doing a righteous thing himself. But what exactly does he want to change about the city, exceot him being in control of everything? Like what are his actual plans. Because I dont think he actually believes working with drug-dealers and corrupting the police is making the city better - what is his endgoal?