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How much does it cost to build one kilometer of roads in rural areas on average? What is the process of road construction? I hope a friend who knows better can help me to answer it. Thank you.
Asphalt is also divided into models AC25\AC 16\AC 13. Generally, these three prices are also between 150-300. The cost depends on the thickness and width of your shop. Add your machinery and labor and material costs, and you can get it.

The sequence is to level the asphalt according to the elevation to treat the asphalt pavement.