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Application of the Bill of Quantities


Construction companies need to strengthen the application of the preparation and application of enterprise scale. Scale is the construction companies construction companies based on their characteristics, technical expertise, equipment, materials, prices, management and other factors to the provisions of sub-parts to complete the project by the need to consume a variety of labor, materials, machinery or minimum consumption standards and a reasonable required for normal construction costs and management costs of the measures standards. Combination of the enterprise as companies scale their level of productivity, so it reflects the individual costs of the enterprise, to some extent reflect the average advanced level. (1) Enterprise scale applications can contribute to raising the level of enterprise productivity, through reasonable bids win in the competition. Scale through the development of construction enterprises to find out status of business productivity advantage, to make up for asphalt pavement cracks Da stability of the Causes and Prevention (Anhui Foreign Economic Construction Corporation Group, Hefei, Anhui 230051, China) on the cracking of asphalt pavement is currently in use in highway construction in general problems. As the water from the cracks in pavement cracking constantly entering, leading to primary or subgrade softened down the road capacity, resulting in slurry pump, step, mesh splitting and other diseases, accelerated road damage. 1 cause of cracks in asphalt pavement cracks in asphalt pavement, from the form of expression can be divided into crack, crack Net and various vertical and horizontal cracks, according to the cause of cracks in load can be divided into non-load cracks and reflective cracking. Loading Cracks, is due to poor planning or construction of pavement design causes structural layer itself strong enough not meet the increasing traffic volume and axle loads and cracks. The crack initially as longitudinal cracking, and then crack into networks, generally occur in low-grade roads and severe overloading on the road. Because of the highway commonly used with semi-rigid base of sufficient strength, such fractures are rare. Non-load cracks, asphalt surface by the resulting temperature changes, including low temperature shrinkage cracking and fatigue cracks. Asphalt at high temperatures with good stress relaxation properties, deformation occurs due to temperature movements Buzhi Yu cause excessive thermal stress. But when the temperature dropped significantly when the stress relaxation of asphalt temperature stress can not keep up growth, a sharp increase mixture stiffness, the resulting shrinkage in the face layer tensile stress once more than lack of resistance of asphalt mixtures, and promote the improvement of productivity, business only through constantly improving technology, strengthen management,[link widoczny dla zalogowanych], to enable enterprises to cost less than the social costs of the individual to grasp the initiative in the competition. (2) Enterprise scale applications can strengthen internal controls, strict cost accounting, encouraging technological innovation, effective control of the construction cost. To undertake the project after construction enterprises shall be in strict accordance with the price (generally the contract price) to control construction costs, the enterprise should be fixed now control part of each sub-project of the labor, materials, Jixietaiban consumption standards, Construction companies are also testing the accuracy of scale, further refined in practice by improving the construction organization can improve the technology to explore the potential to reduce costs and increase efficiency. (3) the preparation of applications to further improve the management of enterprise scale the quality of personnel, in cultivating talent. After the implementation of the Bill of Quantities for the construction project cost management within the enterprise valuation capacity, operational capacity and a higher level of management requirements. Company management must pay full attention to the work of national unity positive reference to the original scale, with the actual preparation of the scientific enterprise, reasonable and practical enterprise scale; on this basis, the actual application process in the ongoing test, modify and improve, step by step establish a sound from the internal scale of the enterprise, BOQ system and market competitive strategy plan, in which only understands the process of training a number of engineering, but also understands the economic management, but also to adapt to changes in the market compound talents. 6 Conclusion It should be noted, and the Bill of Quantities of the associated system of work and supporting a large number of relevant laws and regulations need to be further improve and perfect, especially in the initial implementation of the Bill of Quantities, the construction market should be actively adapt to the main project Quantity pricing and timely solutions to the implementation of the Bill of Quantities problems arising in the course of efforts to create a consistent with international practice, and suitable for China market competition mechanism and the fair and reasonable competition in the market environment to promote construction projects in China Cost Estimation of the socialist market economy and the smooth progress of reform. 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