What is the relationship between the start time and the start time of the feasibility study information?

Generally speaking, the start time of feasibility study information is earlier than the start time, with an interval of 2-6 months. During this period, it is necessary to complete the project site survey, market research and the preparation of the preliminary project proposal. When conditions are ripe, the data collection and report preparation of the feasibility study will be carried out. After the feasibility study report is approved, construction will begin.