How much is it to install everything in a condo

[Anthony Kondor]

I am buying a condo in the good part of Chicago for 2,500 and it is completely gutted to the studs. this is a 800 sq ft condo how much would it cost to install everything, plumbing, toilet, ceramic tile, and electrical, and duct work.. This is my first time working on a condo that is completely gutted ,I  need help. Is there any free resources or low price resources I Can use to get this condo in livable condition while paying low cost

Thanks