The special maintenance funds are fully collected in place, and the maintenance projects meet the scope of use of maintenance funds; * * * spare parts, * * facilities and equipment warranty expires; Where the maintenance, renewal and renovation of the * * * part of the house and the * * * facilities and equipment involve the owner of the building, the applicant has sought the written consent of more than two thirds of the owners in advance; Involving all owners of the property management area, it has been agreed in writing by the owners' meeting, and the exclusive part accounts for more than two-thirds of the total construction area and accounts for more than two-thirds of the total number of owners.

Scope of use of maintenance fund: the scope of use of maintenance fund mainly includes public parts and facilities used in the community. Specifically, the public part refers to the part owned by the owner in a single house or shared by the owner and the non-residential owner connected with the structure in a single house, including foundation, load-bearing wall, column, beam, floor, roof, outdoor wall, hall, stairwell, corridor and so on. * * Facilities and equipment used generally include elevators, antennas, lighting, fire-fighting facilities, green spaces, roads, street lamps, ditches, pools, wells, non-operating garages, public cultural and sports facilities and houses.