What documents do you need for the vegetable elevator in Shanghai Hotel?

The vegetable elevator of Shanghai Hotel needs the following documents:

1. construction project planning permit: hotels or restaurants need to submit construction applications to the local planning department, which will review and issue the construction project planning permit.

2. Construction permit: After obtaining the construction planning permit issued by the planning department, the hotel needs to apply to the local construction department, which will review and issue the construction permit.

3. Elevator installation permit: After obtaining the construction permit issued by the competent construction department, the hotel needs to apply to the relevant departments for elevator installation and conduct safety assessment. The relevant departments will review the safety assessment results and issue the elevator installation permit before the elevator installation.