2. On-site investigation: relevant departments investigate the decoration site to confirm the rationality and safety of the construction scheme.
3. Examination and approval of relevant departments: relevant departments examine and approve the submitted applications, including fire protection, environmental protection, construction and other departments.
4. Review by the construction unit: The construction unit reviews the examination and approval results to confirm the legality and compliance of the examination and approval results.
5. Notice of approval result: The applicant will be informed of the approval result in writing.