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.
Brick Retaining Wall Prices. Brick is a very popular material for a retaining wall. It comes in a variety of shapes, size, and color. Reds, grays, and light browns seem to look the best in the landscape setting; earth colors. Depending on the type of brick you purchase, it could cost upwards of $70 to $90 per square foot.