On many site plans i put an EG and FG
elevation just because its company policy.
I just make them up. What is the real
difference between them? does anyone know
what they stand for?
I agree with COEng. Not just for cut:fill analysis, but the results will affect drainage, roadway grades, ADA accessability, U/G utility cover and more.
Jiminem2, what happens with these elevations you "just make up"? Who seals these fictitious grades?
Engineering is the practice of the art of science - Steve