Sorry. . . I neglected to mention that the friend just did a floor
plan
of the porch slab . That is. . .I don't have drawings. That's why I
was asking
if there is a software program that will make a drawing after giving
floor
area and elevation measurements. I'm trying to save the money I
would spend on drawings by an architect and spend it on materials.
I could send an attachment of the sketch, but don't know how .

Thanks to all for you input (so far !)
Smitty



Bring the drawings to your local building supply yard. They'll do a
material takeoff for free.

R