Q. Plans for a freestanding deck call for new piers about 2 feet from the house foundation. Is it necessary to dig down to the bottom of the house's footing to reach undisturbed soil, or would the dirt around the foundation of a 60-year-old house be compacted enough to be con sidered undisturbed - in which case we could simply dig to below the frostline (per code)?
Q: We're building a home on a site with difficult access, and we need to remove a lot of boulders without using heavy equipment. Is there a way to break the boulders into smaller chunks without having to deal with dynamite and the associated permitting?