How is the cost of wall powder cement slurry calculated? How much is it per square meter?

What is the cost of wall powder cement slurry? The cement slurry consists of cement, fine stones, water, lime or additives added according to site requirements. Generally speaking, 2:4 cement mortar is composed of 2g cement and 4g sand. In fact, the composition of water is ignored. Generally speaking, the ratio is about 1.7, which is 2:4: 1.7. The density of cement mortar is 3000 kg/m3. Advantages of cement mortar ground leveling: it is suitable for leveling before laying all kinds of ground.

Disadvantages: the thickness of the flat plate is relatively thick, generally 30 ~ 40 mm, the cement mortar mixture ratio is not good, and the surface will be ground into powder, sand, ash and cracks. There are some gaps between the floor and the horizontal floor. After people step on the floor, they spread the sand layer on the surrounding ground, then escape from the expansion joint and spread through the gap of the skirting board, forming dust phenomenon. In addition, where the cement mortar is not carefully leveled, there will be empty drums.

The leveling price of cement mortar building floor: the cost of wall powder cement slurry. If the project is contracted, the ground leveling price of the cement mortar building is 50 yuan per square meter. If you don't contract, the price will be around 30 yuan. The cost of wall powder cement slurry is calculated in square meters, and the labor cost is about 9 yuan/square meter. The level of labor cost is adjusted according to local conditions. A worker estimates that there is 200 yuan every day. It depends on your room type. Don't insulate. Material and labor are two parts respectively. Prices are different in different regions. Different materials have different prices and different labor. As a coating, generally speaking, the cost of wall powder cement slurry is about 12 yuan per square meter, and the material price is about 15 yuan. The minimum amount is above 20 yuan, and the maximum amount is at least 45 yuan or 60 yuan. Excluding outdoor temperature, bottom plastering, etc. , including only the surface layer.

Before making the following preparations: making ash cakes: according to the horizontal and vertical conditions of the basic horizontal plane, hang vertical lines and draw walls to form long lines, and the yin and yang angles must be at right angles. After inspection, the thickness of plastering shall be determined, but the thinnest part shall not be less than 8 mm and the thickest part shall not exceed 25 mm ... The ash cake shall be made of 2:5 cement mortar and 4 cm square. When making ash cake, one ash cake should be below the flat top and above 40cm from the ground, and another ash cake should be made in the middle.

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