Area is dug out to a minimum depth of 10".

A 20mm washed-clean limestone sub-base is added to a depth of 150mm.

Sub-base completed with vibrating plate

A geo-textile membrane is overlaid to allow water through and prevent weed growth

A 2mm - 5mm washed-clean limestone base is added.

Block paving is installed

Joints are filled with 2mm-5mm washed-clean limestone.