Many of us may not know what the word “precast” means or what it’s about, but its importance in the shaping of the urban landscape that we know today cannot be emphasized well enough. We may not know it, but the sights we see in our city from the classical monuments to the columnar designs to the ornamental details of edifices, they all have precast figured into their designs. But apologies for getting myself go further without explaining what precast is about. Anyway, it is defined as a material, usually of concrete or plaster, that is cast in a mold to be brought to a site for installation. Precast comes…