I'm being told that I'm going to need to include the cost for directional boring on two sections of a conduit run. I have no Idea how much to charge? The first bore is under a 12' wide side walk and the 2nd bore is under a single lane roadway approximately 12.6 ' wide. How much is this service running? Is it possible with creative equipment IE 1" pipe and water or 1" pipe and mallet. Obviously I have no clue... I really would like to keep this client because most of there work is remodel residential which I do really well.