Oldcastle Precast is a premier manufacturer of precast concrete blocks known as “Lego blocks”. Lego blocks have been used throughout the States in a wide variety of applications.
The Lego block is an incredibly versatile product that will excel in the most demanding of applications. The blocks interlock with each other using a unique 'V' system along the base, sides and top giving incredible strength and stability. These blocks are available with a smooth and rock like face.
This project used a precast three sided bridge with footings to span across a stream. Bridge had attached curbs and bolt on wing walls. Bridge set time took less than a day.