1. Planning and decision-making: including preparation of project proposal and feasibility study report.
2. Survey and design: It is divided into two parts: the designers go to the site for field survey and preliminary design. Construction preparation: First of all, we should know the local specific conditions.
3. Construction: The starting time is the first time to break ground.
4. Production preparation: recruiting relevant personnel and organizing training. Completion acceptance and evaluation: submit relevant information.