However, in recent years, the engineering cost quota management departments in some places have not paid enough attention to the formulation and release of information prices, which has seriously deviated from the actual supply prices of materials in the market. The information prices of materials of the same kind, brand and specification are excessively higher than the actual supply prices of materials in the market.
First, the problems existing in the release of project cost information According to the survey of users who often use project cost information, more than 70% of the respondents use cost information publications mainly for settlement, budget and bidding. In the process of providing services to users, the problems existing in the release of engineering cost information are that the cost information is inaccurate, unclear, untimely, incomplete and inconvenient, which can not meet the needs of all stakeholders in construction projects in engineering valuation and engineering cost management. 1. There is a lack of unified planning and coding for information collection, processing and dissemination, and system classification, information system development and resource ownership are in a state of mutual closure and their own battles. As a result, the advantages enjoyed by information resources cannot be realized. 3. The accumulation and arrangement of information materials have not fully realized the integration with the valuation mode of bill of quantities. Due to the arbitrariness of information collection and processing, there is no unified model and standard, so it is difficult to directly use it in bidding and quotation, and it needs to be constantly adjusted according to the requirements, which obviously cannot meet the requirements of market pricing under the new situation. 4. The methods of collecting, processing and publishing cost information are backward and lack of scientific theoretical basis. In terms of information collection, information resources are mainly obtained through "hands and feet", that is, the original way of handwritten copy is to go to the scene to obtain information. The information collection efficiency is low and the collection technology is backward. In terms of information processing, the processing of cost information is very arbitrary. For example, the comprehensive market price in some cost information periodicals is basically calculated by weighted average method. In many cases, the calculation method and weight are determined by the staff experience, and there is no scientific theoretical basis. The release of cost information rarely uses database technology, and users can only obtain data at a certain time point, but can't use time series for comparative analysis and prediction. Second, inaccurate cost information has brought many influences and harms to the market management of construction projects and other related social management affairs, which is not conducive to the implementation and management of the national capital construction investment budget plan. At present, engineering building materials occupy a considerable proportion in investment, and because the fixed base price of this province should be adjusted according to the information price when compiling the investment budget, the engineering investment budget compiled according to the inaccurate information price will be seriously inaccurate. This affects the accuracy of the government's decision on the project investment plan, and may lead to a large loss of state-owned assets.
2. It is not conducive to the normal competition of project contracting in the construction market. In the process of bidding for construction projects, generally speaking, first of all, the project tender should be compiled according to the information price, that is, the pre-tender price. Because the price of material information is not true, there is a big gap between the reserve price of the project and the actual investment. This makes the deviation between the correct bidding based on the actual market material price and the pre-tender price too large, but makes the wrong bidding based on the material information price close to the pre-tender price and win the bid, which seriously damages the fairness and rationality of the bidding management of construction projects. At the same time, due to the high cost and many extra profits of the tender prepared according to the information price, a few construction enterprises use various illegal means to compete for the contract. Resulting in an increase in invalid contracts and illegal subcontracting. Because, when a contract is confirmed invalid due to a performance dispute, the adjudication department can only protect part of its indirect costs, such as management fees and profits, while the direct costs, including the material costs in the project price based on the information price, are to be paid. Due to the high price of material information and the low cost of materials actually put into construction, when the contract is invalid, it can actually be profitable. This has become the source power for a few construction units to compete for the project by any means without considering the legality of competitive behavior.
3. It is not conducive to the construction management of the construction unit. The information price of the original materials is inaccurate, so the construction unit and the construction unit can adjust the actual material price according to the actual market in the final accounts of the project completion. But doing so will increase the difficulty of construction management of the construction unit. Because: the construction period of a construction project is generally long, and some even last for several years; However, the consumption of building materials used in construction projects is huge and varied; The actual material prices in the market are changing and fluctuating every day. In order to fully grasp the actual market material price during the whole construction period, it will involve a lot of manpower and material resources invested by the construction unit, and the construction management is difficult. And in the process of price verification with the construction unit, price disputes will inevitably occur, which will lead to contradictions in construction cooperation and affect the progress and quality of the project. If the information price of materials is accurate, it will greatly reduce the management difficulty of construction units. In fact, it also improves the efficiency of social work. 4. It is not conducive to the settlement of disputes between the construction unit and the construction unit. Due to the inaccurate price of material information and the unclear provisions of some documents related to final accounts of construction projects, the construction unit and the construction unit often have disputes on understanding because of the application of documents in final accounts of projects, and the two sides take them out of context, which is not uncommon for us to use them. This is especially true for the application of material information price. Because the information price of materials is inaccurate, the construction party often insists on making final accounts according to the original contract budget price. As for the decline in the actual market price of materials (but in the peak period, the construction party often asks the construction party to verify the price or ask the construction party to buy it by itself), the reason is the implementation of the contract budget. The construction party knew that the other party would buy at a low price and settle at a high price when budgeting, and naturally advocated reducing it according to the facts. So the controversy is inevitable.
Three, in order to make the cost information closer to the actual market, more systematic, more accurate and more timely, we should enrich the following aspects.
1. Reduce the quantity and scale of engineering cost quota information and expand the quantity and scale of engineering cost market information. 2. The software and network related to project cost in China have developed rapidly. In order to strengthen the information construction, the national engineering cost information network is being connected with the provincial information network, so that the national cost information network can be integrated, and users can easily access the data of the whole country, provinces and cities, thus greatly improving the use efficiency of the local cost information network. At the same time, organize enterprises related to project cost informatization, strengthen exchanges and cooperation, avoid low-level and low-level repeated development, encourage technological innovation, eliminate backwardness, and continuously improve the application level of information technology in project cost. 3. To develop project cost informatization, it is necessary to establish relevant rules and regulations, promote the healthy and orderly development of engineering technology, and strengthen the information standardization construction of the national construction project cost information system. 4. Improve the project cost information management, the project price can be determined by both parties in the market through consultation, and the release of project cost information management can reflect its development trend in the form of index. 5. Comprehensively improve the quality of cost information and provide credible cost information. In a word, the implementation of the project cost information system is an urgent, arduous and complicated systematic project, and some work in the implementation process cannot be quantified. It is necessary for the project auditors to accumulate relevant knowledge and carefully sort out the data in order to get accurate, true and comprehensive cost information.
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