You order concrete by cubic yard.CONCRETE CALCULATOR FORMULA:(LENGTH X WIDTH X DEPTH) DIVIDED BY 27 =# OF CUBIC YARDS EXAMPLE: 18 FEET LONG, 18 FEET WIDE, 6 INCHES DEEP THIS WOULD BE: (18 X 18 X .5)/27 = 6 CU.YARDS

So then you can search for things like properties within this price range inside a city with crime rates in 2013 less than a certain number, weather wise less than so many inches of rainfall, and within one mile of where sea turtles nested.  

You don't want to do the work and then have the inspector tell you your window is a few inches too narrow! 

You can see how slowly, over 100+++ years the democrats have inch by inch changed these once booming and magnificent metropolis into a welfare dependant state, with the mentality of the people changed over time to give up their liberty and freedoms for a handout, all in concert with the corrupt education system and its left wing teachers to indoctrinate the sheeple into the global community.

@Brandon Sturgill Here to build a road to municipal standards is 8 inch aggregate and 8 inch concrete. 

I  constantly getting notices about trash cans left out I long, grass one inch too high, etc!

And also, if they can tell that you put in new kitchen cabs and counters, they will make the new kitchen meet the current codes with regards to outlets, even if you didn't change the kitchen layout one inch. 

When I replaced mine - I went with exact same brand and tank size but a high efficiency model - measured to make sure same height - Handyman was installing - of course it didn't fit through the door where the old water heater was.High efficiency one had more insulation and about 3 inches wider.  

The problem is the 6 inches between your ears.

:D I say that with a half inch of ice covering everything outside my door.