Stabilising soils with binders is now an extremely cost effective method of converting poor quality soil into a strong impermeable medium. This enables production of pavements, embankments, reinforced earth structures, railways, bulk fill applications, housing and industrial units in areas where they were not previously economically viable. Many years experience has proved the effectiveness of this method. This, combined with rising costs of conventional civil engineering, has transformed soil stabilisation into the most cost effective method of preparing sites for all construction projects.