tell me advantages and disadvantages using heavy machines like bulldozer,catapiller?
its advantage is that the task is completed in less time and its disadvantage is that it produces pollution such as noise pollution air pollution etc
Depends on the job ur doing. And wat equipment u need and how much money u have
Advantages: 1. You can move a lot of dirt in short order. 2. You can correct or alter grade problems by terracing or by adding a hill or removing a hill. 3. You can resolve a wet basement problem by installing swales and French drains to effectively channel water. 4. You can alter existing landscapes (removing very large plants) Disadvantages: 1. They are expensive to rent. 2. They require a highly skilled operator 3. They are heavy and tend to pack the ground making it less receptive to new plants. 4. They are often stolen. 5. They are usually diesel (smelly) and very noisy.
