What is the average quotation in the United States?

1. Demolition of wall (including cleaning): 45 yuan/m2; Hydropower transformation: labor costs are calculated in square meters or meters, but generally in meters. Electric transformation 12 yuan/m, water transformation 16- 17 yuan/m; Demolition (including repair) of original wall foundation: 7 yuan /m2.

2. Woodworking labor cost: gypsum board ceiling 35-40 yuan /m2, wardrobe making 120- 150 yuan /m2.

3. Labor cost of painter: latex paint 14- 16 yuan/m2; Transparent paint 30 yuan /m2, white porcelain paint 40-50 yuan /m2 and colored paint 50-70 yuan /m2.

4. The labor cost of wall and floor tiles is generally charged according to the size and paving shape of tiles. If the tile size is greater than or equal to 300×300, it shall be priced according to 30 yuan/square meter; Less than or equal to 200×200, 80-90 yuan/square meter; Above 800×800, the labor cost is generally 70-80 yuan/square meter; If the pavement shape is unconventional, such as some rhombic pavements, it will be charged at 30-40 yuan /m2.

5. Waist line of wall brick 15 yuan/m, and foot line is charged as 10 yuan/m; Even when the kitchen and bathroom tiles are laid to the sewer, if the sewer needs to be sealed, the labor cost of 60 yuan/Root is clearly charged.

6. When installing switch sockets and chandeliers, electricians will install them according to different charging standards. The specific labor cost quotation is: switch socket 5 yuan/unit, downlight spotlight 5 yuan/unit, general household lamps 20-30 yuan/unit, and some crystal chandeliers 50 yuan/unit.

The above specific prices are subject to purchase.