What are the two modes of construction drawing budgeting?

The two modes of construction drawing budgeting? The following Zhongda consulting for you to introduce in detail for reference.

1. traditional fixed pricing mode China's traditional fixed pricing mode is the use of national, departmental or regional unified provisions of the budget quota, unit valuation table, fee standards, pricing procedures for the project costing mode, usually also known as the fixed pricing mode. As the list of pricing mode should also be used in the consumption of quotas, to avoid ambiguity, here is called the traditional fixed pricing mode, it is a long time in China to use a method of preparation of construction drawings and budgets. In the traditional fixed pricing mode, the state or local authorities promulgate the project budget quota, and stipulate the relevant fees and charges, and release the relevant resource price information. Both the construction unit and the construction unit first calculate the direct project cost according to the rules of calculating the project quantity and unit price specified in the budget quota, and then calculate the overhead, profit and tax according to the specified rate and charging procedure, and then summarize the project cost. Even in the process of directive to guiding from the budget quota, although some factors in the budget quota can be adjusted according to market changes, but its adjustment (including labor, materials and machinery price adjustment) are also according to the cost management department issued by the cost information, the cost management department is not possible to grasp the market price changes at any time, and its cost information and market price information compared to the actual price information, there is always a certain lag and deviation from the actual price information. There is always a certain lag and deviation, which determines the limitations of the fixed price model.

2. bill of quantities pricing mode bill of quantities pricing mode is the bidder in accordance with the national unified bill of quantities pricing specification of the amount of work in the calculation rules to provide the bill of quantities and technical description, by the bidders according to the enterprise's own conditions and the market price of the bill of quantities of independent quotes of the engineering cost pricing mode. The bill of quantities pricing model is an internationally accepted pricing method, in order to make China's project cost management in line with international standards, and gradually transition to the market, China began to implement the construction project bill of quantities pricing specification on July 1, 2003, and on December 1, 2008 was revised.

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