A good management company can stay on top of these items as well as the day to day operations.

@Tyisha G. like so many businesses, there are some turn-key ("TK") opportunities that are excellent operators and hitting the returns they promise, and there are some awful, inexperienced and/or crooked TK operators.I think the best thing would do is to reach out to many TK operators and just start talking to them and learning and discussing their business model with them and what you're looking for.

Use upwork to have it done and model it after myhousedeals or flip nerd

I am starting a rehab snd want to make sure that I have certain items in place for my contract as well

We stopped by the model home today and were told that they don't sell to investors, and we'd have to buy a previously owned one if we wanted a home in the neighborhood to keep as a rental property.

I don't think it will be around long but we have a few frontenders with our model who want to us it.  

I will look into all the items you mentioned above.

We just modified the 'Linda McKissack model' to our preference :-) - Renting is not part of the strategy at the moment.  

They'll have to upload your plans to their software and then extract all the measurements to itemize the lumber.  

You're fixated on one part of the three items I listed.