Material that can improve the strength of base layers is produced by a soil stabilization plant – this is done before the laying of asphalt is done. The stability or load bearing power of the soil is increased by the use of this technology. This is very important as far as road projects are concerned because this process makes a very strong base for the road and helps in improving road quality. There are soil stabilization plants available in the market today which will help to achieve the desiredquality of the material to be laid. Controlled compaction after the laying helps in achieving desired results. In India, usually the mix material consists of virgin aggregates and water. But our machines which have been exported are with cement addition facility for in the mix design. Even small amount of cement will give the necessary strength required for the mix.