One of the most prominent characteristic of a project as a concept, is its sharp delimitation in time. It has clear start and end dates and is designed to achieve a unique scope, unlike the ongoing operations specific for business management. Sometimes, the end date of a project is the most important characteristic of the project.

Stone crusher is widely used in mining, metallurgical, construction, chemistry, petrochemicals, transporta- tion, energy, building materials industry, suitable for crushing high hard, mid hard and soft rocks and ores such as iron ore, limestone, slag, marble, quartz, granite, cement, clinker and so on.

Even though Malaysia is comparatively safe being outside the “Pacific Rim of Fire” and away from threats of earthquakes, typhoons, and volcanic eruptions, the country still had its share of extreme climatic events mainly freaky thunderstorms and monsoonal floods. In late 2006, Typhoon Utor dumped 350 mm of rain within 24 hours in southern Peninsular Malaysia causing massive floods considered to be the worst in the southern region history. The second wave came soon after in January 2007 and in the state of Johore between 60,000 and 70,000 people were evacuated.