There are 3 types of zoning here, "regular rental" (just as it sounds), "regulated rental" (max 5 occupants, in rooms- typically for student type housing), and "rooming house".  

Plumbing, electrical, hvac, roofing, turnover, screening tenants, showing the apartments, collecting rent, etc. there are very few times when a contractor is called to fix something.

Rehabs beside maybe the plumbing are not urgent...

If I am wanting to purchase to fix & flip what are my rules and regulations that I would have to follow being that it is section 8?

My understanding is that expenses can only be deducted from rental income although your tax regulations may be different.

Check fair housing codes and your state landlord tenant regulations.

However, I've also spent a lot of time educating myself on older electrical systems and older types of plumbing such as galvanized pipe.

So i was told if i'm adding more fixtures I may need to upgrade the line from B Box that is 15' from property located in front curbside.Ceiling height 8'3" (coming soon) Currently 7'3".Exit in rear, (soon to be one in front)1000 sqft of available spaceAlready had plumbing of 4" cast iron stub out for a toilet which is original to house. 6" clay pipe is in great condition underground.Home already had all brand new 1" copper lines that reduce to 3/4" to each unit and then 1/2" stub outs to each fixture. 

The list should include the cost for permits, demolition,framing,plumbing,electrical etc,..

State regulations make things complicated so I'm skeptical that it will ever replace the agent; however, technology is taking the place of so much human production that it wouldn't surprise me to see some platforms simplify the process for the even the casual browser.I looked for the app for my Android, but only T-Rex apps displayed.