After an outgrageous quote from a fence builder in the area, I've decided to stick to my initial plan on building my own fence.
I'm in Northern Virginia and had my lines (power, cable, phone, etc.) marked after a request to Miss Utility. Looking at where they marked the lines however, they come uncomfortabley close to my intended path for my fence posts.
My question is how close can I set posts (with concrete) to these lines? Right now, with the ten inch hole I am planning, the lines are about 2 inches from where I plan on setting the posts.