And I much prefer to look at profit %'s rather than dollars, because it lets you analyze very different projects against each other and against very different alternative uses of your cash. 

One of these are requiring me to replace the roofs on 2 outbuildings on the property I am purchasing within 30 days of binding coverage and want a signed contract with a roofing company prior to coverage.

For example, who pays for fixing the front patio roof if the roof is a continuous roof for 6 adjoining row houses? 

I am a syndicator which means that I need to have liquid cash and a significant portion of my net worth tied into my real estate projects.

Let's assume that in 15 years you will have to replace the following: house roof, refrigerator, a window that broke, and to retile the bathroom walls.

You need to ask how long they're insisting you live in the home after the project and fulfill that requirement. 

Finding trusted operators to invest with (that project is just an example) is very possible on BP, and talking with some of them about their business and your goals may make it a little more appealing to you.  

What size project in dollars?

hello, I have just bought a property that needs a) fumigation (section 1), b) landscape grading to improve drainage, c) crawspace/foundation work to repair some piers and fix sump pump, and d) minor interior remodel a...

By "professionally" I mean using my private capital, seeking out investors, and then loaning said capital to their projects on a regular basis.