2kg
I think it is twice the cost of ready mix concrete?
$93.50 for a yard of fiber reinforced 2500 psi concrete in the Newnan, Ga area. As of 01/01/08
How deep do you want the concrete to be?
check
Ready mix concrete is usually delivered by a concrete mixer, once delivered it is ready to use immediately. One cubic meter will cost around USD $160.
Concrete is usually reinforced by adding steel. The cost of reinforcing concrete depends with the given area under which the steel is placed to reinforce it.
FOR WINTER MIX CONCRETE IN THE NYC AREA AS OF FEBRUARY 2012 THE COST FOR 3200 psi CONCRETE IS $114 PER CUBIC YARD
One yard of delivered concrete costs $250 dollars. This is true if using a ready mix truck. A yard of concrete weighs approximately 4200 pounds. The price varies according to where you live and the grade of concrete.
300-500 US$ depending on area.
It would depend on where you purchase it. See the replies to similar questions below for help.
How much does it cost to seal a concrete patio
Concrete is sold in cubic (volume) measurements not square (area) measurements.