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.
Gabion retaining wall designs include reinforcement with geogrids known as baskets. Gabion produces the products for stone walls. This increases the retaining wall cost for Gabion walls. The cost of a retaining wall from Gabion is $45 to $60 per square foot. Keystone Retaining Wall Cost. Keystone retaining walls are ideal for landscaping needs for small- to medium-sized walls.