2. Remember every item in the budget (rarely around 10).

3. Learn a software for calculating the quantity of works and reinforcement (Guanglianda is good, I use this here).

4. Learn a pricing software (there are many kinds, you can learn Guanglianda if you want to be convenient, but the easy-to-use professional points are commonly used in Guangdong)

5. Take a cost engineer certificate. Although the value is not high, it proves that he has studied the cost. Generally, he can pass the engineering quantity, and everything else is very simple. (This is very simple, you can buy about 4000 if you have the conditions, if the fresh graduates can be exempted from taking one subject)

In fact, the cost is not difficult, many people can do it, and the most important thing is speed.