mistake, error - part of a statement that is not correct; the book was full of errors. malaprop, malapropism - the unintentional misuse of a word by confusion with one that sounds similar. slip of the tongue - an accidental and usually trivial mistake in speaking.
1 The minimum cost of concrete is approximately $70 per cubic yard. 2  The maximum cost of concrete is approximately $80 per cubic yard.  The square footage covered by a cubic yard of concrete varies based on the depth of the feature to be poured.
Concrete is essentially quoted per cubic yard or cubic meter, and as an average you could use $77 per cubic yard. But always have your ready mix concrete quoted by a local supplier.oncrete is essentially quoted per cubic yard or cubic meter, and as an average you could use $77 per cubic yard. But always have your ready mix concrete quoted by a local supplier.