Once you know what kicks you into nail-biting drive, you can try to find other ways to cope. Keep your hands or mouth busy. Find something to fiddle with -- a stress ball, a worry stone, or even a pen to click.
For simple interlocking blocks, the retaining wall cost would be approximately $15 to $30 per square foot. Therefore, for a 25-by-4-foot wall, the entire retaining wallâs cost would be anywhere from $1,500 to $3,000.
After taking down quite a few trees, we are moving forward with a short retaining wall, some drainage as well as walkway, etc. We have been quoted $13,000-$15,000 for the retaining wall using existing rock on our property as well as rock which will be brought in. It is approximately 100 x 2-3 feet.