Executive summary:

Our company main proposal is mainly about eco building that mutually benefits human being and environment. The building introduces a new concept of construction homes in future generation by using dimension stone and others. The raw materials that we are using would be drawn from the earth that can be reduced. Despite that, this method will much more cheaply and the most sustainable industrials materials if compare to the others materials. In other hand, the other two proposals are mainly about usage of waste aluminium and turning it into car body frame after through many processes. The car that formed from the waste aluminium is lighter compared to other cars. Aluminium car frame’s lightweight can increased the speed of car and afford better fuel efficiency. In addition, aluminium body car can have better handling and increased crash safety. The next coming few years production of car might be change to waste aluminium car frame. Another proposal is mainly about usage of waste materials like wasted rubber can be use to build road. By using the scrap tire rubber powder construction techniques make roads can reduce the noise of the car when moving on the road. It can make the long journey more comfortable. This is a unique way that maybe some people still do not know about this method but indeed the method is environmental friendly and still got a lot of improvement that can be done. Nowadays the society pollution problem that we are facing is a lot and the proposal that we are proposing are environmental friendly.