What are the contents of the electrical engineering budget?

Electrical Engineering Budget is a textbook for the 12th Five-Year Plan of general higher education. This book is divided into three parts. The first part introduces the basic knowledge of electrical engineering budget, including construction engineering technology, engineering quota and bidding, focusing on the preparation method of electrical engineering budget and related knowledge of electrical drawing. The second part introduces the preparation method of railway engineering budget, including catenary budget, traction substation budget and power supply section budget. The third part introduces the method of compiling the general budget of electrical installation engineering, and selects some budget examples. "Electrical Engineering Budget" can be used as a teaching material for railway, architecture and electrical engineering cost courses of railway electrification, electrical engineering and automation majors in colleges and universities, and can also be used for engineering cost and related projects.