I've received quotes of $450/SQFT for end-to-end construction including finishes.

And that includes management which is good.

This includes as many tax questions as I want to them.

That includes property management.

@Derrick Gordon   Professional contractors bid jobs that includes the materials .  

I am looking for suggestion and or examples of what I should include.

Including credit unions which are not that impossible to join often.

What type of information do I include when asking for a master lease. 

USDA ran a pilot loan program a couple of years ago and Washington State was included, where they would allow you to buy an existing Mfg. home so long as it was built in 2009 or newer.

Your Scope of Work Document should include as much detail as possible including:Detailed List of Repairs Plans/DrawingsList of Materials (SKU #s) & defines who's responsible for purchasing (you or Contractor)Payment ScheduleThe Payment Schedule defines the Payment Terms of how and when the Contractor will be paid on the project.