The basic method of unit price method is to determine the human and material consumption per unit quantity according to the quota, calculate the project unit price according to the consumption and the corresponding price and cost quota, and then calculate the project cost according to the project unit price and quantity. . ?

Physical quantity method is a kind of engineering valuation method, which is based on the actual construction conditions and construction planning of construction projects, and the preparation of cost documents according to the main project cost items and market prices. ?

(2) What is the main difference between the physical quantity method and the unit price method? The main difference between the physical quantity method and the unit price method is that the equivalent method mainly determines the amount of labor, materials, equipment and other expenses consumed in the project according to the existing quota and calculates the project price. ?

The physical quantity method does not apply to the quota, but determines the amount of labor, materials, equipment and other expenses consumed in the project according to the specific situation of the project and the market situation, and calculates the project price. ?

Physical quantity method can determine the project cost more accurately and meet the demand of the construction market better, which is the development direction of the reform and development of project cost valuation in the future. ?