The so-called planned goal of housing maintenance refers to the standard of the quantity, quality and benefit of the maintenance work that the property management company must complete during the planning period. Among them, the maintenance workload refers to the provisions on the housing, the components of the housing, the contents of the maintenance work and the corresponding physical quantity and workload expected to be maintained during the planning period. The quality of maintenance work refers to the quality requirements for the houses to be maintained during the planning period. The benefit of maintenance work refers to the relationship between maintenance result and cost, which is embodied in the benefit indicators such as maintenance project cost, labor productivity and maintenance project duration.

1, 1, civil engineering: trunking, demolition, new wall building.

2. Hydropower Project: Installation and laying of all circuits and waterways. (Including materials: strong and weak current, water pipe, trachea, threading pipe and bottom box)

3. Wall engineering: all the top surfaces of the walls are scraped and polished, and the walls are painted with latex paint. (Including materials: putty glue, talcum powder, white cement, gypsum powder, primer and topcoat)

4. Woodworking project: design and production of local ceiling, shoe cabinet, TV wall and sofa wall. (Including materials: gypsum board, keel, joinery board)

5. Mud water project: wall and floor tile installation, wall top leveling, trunking, kitchen and bathroom, balcony waterproof and moisture-proof treatment; Wind the sewer pipe. (Including materials: cement river sand, waterproof material)