The process of installing an elevator is as follows:

1. Motion negotiation. The installation of elevators can be carried out in the smallest unit, subject to the consent of the owners whose exclusive part of the building accounts for more than two-thirds of the total building area and accounts for more than two-thirds of the total number of owners (if it is planned to occupy the exclusive part of the owner, the consent of the owner of the exclusive part should also be obtained), and an internal agreement for installing elevators should be signed to determine the applicant for installation.

2. Apply for construction. The applicant submits a written application for installing an elevator to the community neighborhood committee, and provides relevant materials such as installation agreement, installation scheme and real estate identity certificate as required, and reports to the district installation office after review by the local street. The district installation office organized experts to conduct on-site investigation and gave audit opinions on installation.

3. Public announcement. The agreement and scheme for installing elevator shall be publicized for 1 days by the community neighborhood committee where the elevator house is installed, at the location where the elevator unit is to be installed, such as the entrance of the building, the public notice column of the community, etc. During the publicity period, if the interested parties who may be affected by the installation of elevator have no real-name written objection, the community neighborhood committee shall seal it for the record.

4. Design review. The applicant entrusts the design unit to deepen the construction drawing design and complete the drawing review as required. The district construction administrative department shall convene the relevant functional departments of natural resources and planning, market supervision, comprehensive law enforcement, fire protection, etc. to jointly review the elevator installation project, and issue the minutes of the joint review meeting.

5. Construction. Elevator installation enterprises shall carry out construction in accordance with the construction drawings and joint review opinions, and accept the quality and safety supervision of special equipment safety supervision and management departments and construction engineering quality and safety supervision departments.