It cannot be applied directly, you can do a simple conversion.

1. You convert the square area in the quota into volume according to the thickness. For example, if the land leveling in the quota is 10 yuan per square meter, then it is converted into volume according to the square amount of the quota. For example, the so-called site leveling in the quota generally refers to floating soil. A thickness of 5-10cm means that 0.1 square meter costs 10 yuan. Continue to convert to It costs 200 yuan per square meter.

2. Based on the actual conditions of the construction site, if the construction site is flat and there are hard rocks, weeds, etc., the quantity of labor can be increased, that is, the unit price can be increased.

I said something before:

Quotas are dead, but people are alive. Many people who are just learning costing often apply quotas rigidly. In fact, quotas are also compiled by people. Moreover, in the actual application process, budget quotas are very inaccurate. Many quotas were compiled in the 1990s and early 2000s. It is no longer consistent with reality. Therefore, those who engage in costing must learn to conduct unit price analysis and fixed price grouping on their own.

I hope my suggestions can help you.