I was asked to survey the as built concrete columns and walls to see if they are in the correct position.
I did this and overlayed my survey unto the layout i was sent. Both in dwg format.
For some reason which i cannot understand, when i measure the distance from my points to the design points on the original drawing ( using the measuring tool ) i get really weird dims. When i use the dimension aligned tool i get more sense.
would be grateful for any explanation.