"Hanham Concrete Reinforced Concrete Pipes are designed and tested by a structural engineer. They have been tested to over Class 4 or Z Class. Our Culvert Pipes are a robust option for drainage and crossings.

Available in 450mm, 600mm, 825mm and 1050mm Internal Diameter

2.5m Long. Bell Socket and Spigot Ends"

CONCRETE PIPES

"Hanham Concrete Reinforced Concrete Pipes are designed and tested by a structural engineer. They have been tested to over Class 4 or Z Class. Our Culvert Pipes are a robust option for drainage and crossings.

Available in 450mm, 600mm, 825mm and 1050mm Internal Diameter

2.5m Long. Bell Socket and Spigot Ends"

CONCRETE PIPES

"Hanham Concrete Reinforced Concrete Pipes are designed and tested by a structural engineer. They have been tested to over Class 4 or Z Class. Our Culvert Pipes are a robust option for drainage and crossings.

Available in 450mm, 600mm, 825mm and 1050mm Internal Diameter

2.5m Long. Bell Socket and Spigot Ends"

CONCRETE PIPES

"Hanham Concrete Reinforced Concrete Pipes are designed and tested by a structural engineer. They have been tested to over Class 4 or Z Class. Our Culvert Pipes are a robust option for drainage and crossings.

Available in 450mm, 600mm, 825mm and 1050mm Internal Diameter

2.5m Long. Bell Socket and Spigot Ends"

CONCRETE PIPES

"Hanham Concrete Reinforced Concrete Pipes are designed and tested by a structural engineer. They have been tested to over Class 4 or Z Class. Our Culvert Pipes are a robust option for drainage and crossings.

Available in 450mm, 600mm, 825mm and 1050mm Internal Diameter

2.5m Long. Bell Socket and Spigot Ends"