If you want to learn the project cost, you must first know how to read drawings, which requires you to look at some structural and architectural construction atlases, such as building structure foundation and reading drawings, drawing rules of overall representation of concrete structure construction drawings and structural details. After reading these books, you'd better practice with a set of construction drawings. If you don't understand them, look for an atlas. After knowing the drawings, you should start to calculate the quantities, which requires you to know some rules for the calculation of quantities, including civil engineering rules and installation rules. This is very important. After the engineering quantity is calculated, the quota will be fixed and the fees will be charged. During this period, you should read some simple and understandable basic knowledge of civil engineering cost, as well as valuation quota and charging quota. Quota is the most useful tool for cost personnel. Finally, after a certain foundation, you need to read some books on the list. List is a trend of future tender offer.