In the construction project in 2024, fine stone concrete water is an important part of the project, which involves the drainage of the base of the building and the structural stability. In order to provide a detailed and accurate estimate of the cost of loose water for fine stone concrete, we need to calculate the various costs. The following is an estimate of the cost of loose water in fine stone concrete.
Labor costs are an indispensable part of fine stone concrete water scattering construction. According to market conditions and industry standards, the labor cost of fine stone concrete pouring in 2024 will be 15.00 yuan/㎡, the ash cushion will be 6.00 yuan/㎡, and the plain soil compaction will be 1.50 yuan/㎡.
The material cost includes C20 fine stone concrete, 3:7 ash and 1:1 cement sand and asphalt mortar caulking. According to the calculation, the price of C20 fine stone concrete is 300 yuan/m³, the actual use is 0.06m³/㎡, considering a certain loss and transportation cost, the actual price is 18.36 yuan/㎡. The price of 3:7 ash is 110 yuan/m³, and the actual usage is 0.15m³/㎡, so the price is 16.99 yuan/㎡. The price of 1:1 cement sand and asphalt mortar caulking is 2 yuan/㎡.
In order to ensure the normal operation and sustainable development of the enterprise, the addition of the management fee is 5% of the project cost, that is, 2.99 yuan/㎡.
In order to ensure the normal operation and sustainable development of the enterprise, the profit is added to 10% of the project cost, that is, 5.99 yuan/㎡.
Adding up the labor cost, material cost, management fee and profit, and considering the 9% value-added tax, the quotation of fine stone concrete loose water is 75.02 yuan/㎡.