Due to the continuous improvement of people's living standards, higher requirements are put forward for residential building decoration engineering, which also leads to a more beautiful and harmonious appearance presented to users by residential building decoration. Because architectural decoration engineering often involves a large number of materials and technologies, there are also many technical intersections and joints in decoration engineering, which makes the quotation space of decoration engineering broader. Therefore, there will be many problems in the cost management of the project, which will also have a certain impact on the quality of the decoration project.
1 current situation and problems of residential building decoration engineering
1. 1 The artistic and practical value of residential building decoration is unbalanced. At present, the continuous improvement of the aesthetic level of owners and related designers also leads to the lack of sufficient practical value in the current architectural decoration projects. Because this technology attaches importance to the aesthetic value of architecture and seriously ignores its practicability, it directly leads to a serious waste of funds in the design and construction process. In addition, due to the lack of high construction level of the construction team of building decoration engineering at present, in the specific design and construction process, space, materials and funds may be wasted due to unscientific design and construction technology. These reasons are also the main reasons for the imbalance of residential building decoration engineering.
1.2 There are many building decoration engineering materials, and the prices are not uniform. Due to the rapid development of residential building decoration, the decorative materials used have gradually developed from the initial simple and single materials to more complex and diverse. According to the origin, quality and grade, it can be divided into countless categories, which also leads to great price fluctuations, even due to the huge disparity. In view of such a market environment, if the owner does not understand the market situation of decorative materials, if the owner listens to the contractor's own statement, he will be slaughtered. Moreover, in the process of decoration engineering construction, there are also some problems in decoration materials, such as shoddy and shoddy, which will not only lead to low quality of the project, but also lead to great confusion in the decoration materials market.
1.3 There is no standard valuation basis for architectural decoration engineering. Because there are great differences between residential building decoration projects, and because there are obvious uncertainties in design, material selection and construction of building decoration projects, as well as the defects of decoration quota, there is no standardized valuation basis for decoration projects. In addition, some contractors and construction units for their own interests, in the preparation of the cost budget at will, with false quotation sheets to deceive the owners. However, in the whole cost of residential building engineering, it is difficult to coordinate because of the cooperation of many units and departments, which also leads to the confusion of the cost measurement system of residential building decoration engineering.
1.4 Other issues. In the actual decoration engineering design process, some designers pay too much attention to the pursuit of visual effects, which leads to the change of the original design of the building for some specific visual effects, which not only causes a waste of funds, but also makes residential buildings have certain security risks. In addition, due to the lack of regular construction teams that can meet the industry standards, these teams are mainly composed of migrant workers. In order to obtain more benefits, some intermediaries employ these unsecured construction teams for construction, and their professional quality can not meet the requirements of the standards, resulting in many problems in the decoration project.
2 ways to improve the efficiency of cost management of residential building decoration projects
2. 1 Standardize the design of architectural decoration engineering. In the design of residential building decoration engineering, the competent department should make specific provisions on engineering design drawings to avoid irregular behavior in drawing design. In addition, in the process of project construction, it is also necessary to manage the negotiation between decoration projects and construction projects to avoid rework caused by unreasonable construction and prevent the waste of expenses. Usually, the construction cost of architectural decoration engineering is high, but its service life is short, which is directly related to the premise design of architectural decoration engineering. In order to improve the service life of decoration engineering, it is necessary to carry out standardized design of decoration engineering, which can not only ensure the cost saving of architectural decoration engineering, but also improve the efficiency of capital utilization. Therefore, before the actual construction of residential building decoration engineering, it is necessary to ensure the effectiveness of engineering design and improve the rationality and standardization of construction drawings. After the building is completed, a separate decoration design is needed, which will fully improve the efficiency of project cost management.
2.2 Macro control and micro management. When managing the cost of residential building decoration engineering, we should not only carry out macro-control, but also fully understand the market price of decoration materials according to the actual supply and demand relationship in the current market. After that, it is necessary to balance the price of materials according to the construction period of the decoration project. In macro-control, we should fully consider the unit price of labor cost and machinery cost, and allocate them in different periods, so that relevant personnel can better understand the price situation of decoration materials market. In micro-management, the decoration project of residential buildings needs to fully consider the economic situation of the owners and choose the most suitable decoration materials. Specifically, in addition to ensuring that the owner can accept the price, it is also necessary to "shop around" to ensure that the price of decorative materials reaches the standard. In addition, relevant departments should also analyze relevant market data and standardize the market price of decorative materials. But there are also more expensive decorative materials. In this case, we must first consider whether these materials must be used, and find similar materials with reasonable prices in the decoration materials market to replace them, in order to effectively solve this problem. In addition, it should also be noted that when using the valuation standard to manage the project cost, the price departments at all levels should conduct multiple approvals to standardize the price of decorative materials, thus promoting the overall improvement of the cost management efficiency of architectural decoration projects.
2.3 Strengthen the management of project cost quota. In the process of building decoration engineering cost management, quota management plays a very important role. Only by strictly standardizing the quota standard, supplementing and perfecting the specific items of quota management and ensuring the unification of pricing standards can the price of building decoration materials be effectively controlled. In the process of project cost management, it is also necessary to formulate a valuation approval system to ensure the high accuracy of valuation and make the decoration project cost management more standardized and collegiate. In addition, the price of decorative materials should be dynamically managed to ensure the improvement of the quality of cost quota management. In the whole decoration engineering design and construction process, the price of decoration materials is often the most critical link. Only by strictly controlling the price of decoration materials can we improve the efficiency and quality of cost management of architectural decoration projects. This also requires relevant departments to conduct a comprehensive survey of the decoration materials market according to the quota of relevant standards, so as to better guide the pricing of key materials in decoration projects and realize dynamic management.
2.4 make the whole society effectively control the project cost. For the development of architectural decoration engineering, to achieve efficient project cost management, not only the relevant management parts should play an important role, but also the whole society should participate in it. Through effective coordination and cooperation, the cost management of residential building decoration engineering has achieved good results. That is to say, according to the actual level of current social and economic development, a reasonable economic investment standard is formulated to ensure the maximum benefit of its capital investment, so as to fully improve the cost management efficiency of residential building decoration engineering and realize the sustainable development of its industry.
3 abstract
To sum up, for residential building decoration engineering, the effectiveness of its cost management affects the sustainable development of the project. As a core issue in the current engineering construction and development, it has also received extensive attention. In order to ensure the effectiveness of cost management of residential building decoration engineering, problems should be found and solved in time when relevant management work is carried out, so as to avoid the influence of cost management on engineering construction quality. In this way, after the continuous improvement of the cost management system of residential building decoration engineering, it can not only ensure the full improvement of its engineering cost management efficiency, but also ensure the improvement of the overall quality of building decoration engineering, realize the saving of engineering investment cost and promote the better development of building decoration engineering.
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