You can use the housing maintenance fund in the following cases:
1. The housing maintenance fund is used for major and medium-sized repairs as well as renewal and reconstruction works of the main structure of the house, the public *** parts and the public *** facilities and equipment after the expiry of the housing warranty period;
2. The main load-bearing structural parts of the house include the foundation, the internal and external load-bearing walls, the columns, the beams, the floor slabs and roofs etc.; the public *** Part refers to the outdoor walls, foyers, stairwells, corridors access, etc.; public **** facilities and equipment refers to housing and related ancillary areas, owned and used by the owners *** with the water and sewage pipelines and equipment, distribution cables and equipment, elevators, public lighting, fire protection facilities, green space, roads, ditches, non-operational car parks garages, public welfare sports and recreational facilities, and other **** facilities and equipment, etc.. Maintenance fund by the Housing Authority escrow, the application process is more complex.