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joevprude Posts: 171 Status: Offline Joined:
pm  How much does concrete cost per square foot? (15th Apr 17 at 10:44am UTC) How much does concrete cost per square foot?  Quote Reply  Concrete is almost always sold by the cubic yard so, you have to know how "deep" your sidewalks and other structures are going to be. Normall sidewalks are 3" to 4" deep (which is 1/3 or 1/4 of a foot. A cubic yard is 3 feet by 3 feet by 3 feet so, if your sidewalks are going to be 1/4 of a foot, you can get 108 square feet of space.
concrete sidewalk installation
 
