Plantar fasciitis occurs when the thick band of tissue on the bottom of the foot is overstretched or overused. This can be painful and make walking more difficult. Plantar fasciitis is seen in both men and women. However, it most often affects active men ages 40 - 70.
1 Materials: You can either use concrete stone blocks or poured concrete. Youâre going to probably pay anywhere from $750 to $2,000 for the wall, including the additional materials needed to construct it.  Labor: The cost of a retaining wall equates to about $10 to $15 per square foot, unless they charge by the hour.
Wood Retaining Wall Prices. Wooden retaining walls start at around $20 per square foot including materials and installation if using cost-effective pressure treated lumber. Hardwoods such as redwood, Cyprus or mahogany will raise the price over $30 per surface square foot but add an element of beauty to your wall.Railroad ties are the most commonly used wood for a retaining wall, and prices for this type of wall cost between $25 and $30 per square foot of wall.tone Retaining Wall Prices. Stone retaining wall costs typically start around $5 to $10 per surface square foot of wall. They can reach higher if a specific type of stone is used.