You will need to apply for a permit to erect the roof deck.

Creating a detailed 3D model of the architect's or developers design can give you important information that will allow wall, ceiling or roof panels, as much as 80-90% complete, to be assembled offsite and easily transported and erected on site. 

One, it had two living spaces, and with the way the layout worked, I could easily create a fourth bedroom for myself by erecting a wall to split a long 25x11ft dining/living space in half.

Concrete, land, Erection costs, fence, electric, security; keep your building steel cost down as a percentage of the total. 

Contractors are out there today in 40 degree weather erecting buildings. 

Buildings are scheduled for delivery, believe around July/August for erection. 

This should represent the Building material, concretebase, and erection all delivered on site.Side notes:A.

.- New fence needs to be erected around the property or at least taken down.

I don't know the particulars of your property, but would erecting a fence do the trick?

Also I think the noise problem could be solved very easily by erecting a 10 foot fence and allowing claw vine to grow up it for absorption.