In the process of real estate development, real estate operating costs probably include the following seven kinds of expenses:

1, land acquisition cost. It mainly includes land acquisition fees, young crops compensation fees and other aboveground compensation fees, vegetable field construction fees, labor resettlement fees, farmland occupation tax, etc.

2. Resettlement fee. Mainly including all kinds of demolition costs and compensation costs;

3. Pre-project cost. Mainly including survey and design fees, "three links and one leveling" or "seven links and one leveling" fees;

4, housing construction and installation costs;

5. Infrastructure construction fees;

6, public * * * facilities construction fee;

7. Management expenses.

Above, please adopt.