I have an existing 5' X 10' X 4" pad that is too small. I don't want to have to chip it up to pour the new pad. The new pad will be about 6' X 20'. I plan on stippling the top of the old pad with a chipping hammer and coating it with an epoxy bonding agent. I need the finished pad to be at least...
I had to cut out a 6' piece of a 6' wide sidewalk 4" thick for some underground piping. Now I need to submit a shop drawing of how I'll replace it. I'll have a contractor friend do the work when the time comes, but he's in the hospital right now. I just need to submit a drawing so the Engineer...