Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 to 8 ...

Highlights The typical cost range to build a railroad tie retaining wall falls between $2,000 and $2,400, while the national average cost is $2,200. The main factors that affect the total cost of this ...

Retaining walls add value to your home and property only if properly built. An essential and often overlooked factor for a sturdy, long-lasting fence is effective retaining wall drainage. Imagine ...