Aetnaâs standard HMO plans cover surgical dressings when they are medically necessary for wound debridement or for the treatment of a wound caused by, or treated by, a surgical procedure. Please check benefit plan descriptions.
Concrete retaining wall prices start around $30 per square foot including materials and installation and can go as high as $45 to $50 per square foot depending on how much prep work is involved in building the forms. Walls higher than four feet typically require a different type of form which will raise the cost.
Poured Concrete Wall Costs Concrete prices vary widely by region of the country and time of year. Ready-mixed concrete will cost between $65 and $90 per cubic yard (3'x3'x3'). To put this into perspective, a wall 9'x27'x12 thick would take 9 cubic feet of concrete.