【文章內(nèi)容簡(jiǎn)介】 gn process design units will put an increase in the cost of the design requirements。 through tendering the project design into the market， pared to select the best design units.Promoting the design bidding and design optimization campaign mode design units assessed by experts using scientific group France， inaccordance with applicable， economic， aesthetic principles and advanced technology， reasonable structure to meet building energy efficiency and environmental requirements， prehensive assessment of the merits of the program design， selection of the best determination of the successful program.Successful investment program estimated to be close to the general construction project scope of investment. This means two design contracts will help design the program of choice and petition to ensure that the selected design advanced technology， unique novelty， adaptability， as well as to control the cost of the project. Design units should strive to improve their quality of the project design clever idea， contemporaryreducing the project cost on to rack their brains to improve design quality， strive to put the design phase of the project cost control approval of the investment ceiling.7the stage of the project cost management Strengthening the design stage of the design phase to strengthensupervision of the Commissioner to determine a reasonable design， mature technology， reduction in the construction phase major design changes and changes in the program， in the effective control of the project cost will play a role. 1 to the design of the project if the project supervision to get involved， excluding unfavorable factors may generally is excluded from the 80% errors. In the entire process of building cost control， construction began at best to save and invest 20%， the key lies in the construction phase of theidentification and control costs. Supervision of the design phase include : Design Institute under the design drawings and notes help owners deal with different design options for the economy， capital expenditure to develop the preliminary estimates， to ensure that the investment can be most effectively utilized. With the owners of the Commissioner include:According to the Design Institute to provide design drawings and notes to help owners deal with different design options for the economy， capital expenditures to develop the preliminary plan to ensure that investment can be most effectively used。 with the owners of different design options， the need to calculate their own materials and equipment to conduct a cost analysis and study， to the design staff costs， to assist them in the investment limit within limits designed to save and invest. To seek a onetime small investment and economic good design program made the most rational economic indicators.Design actively promote the socalled cap limit design， even with the approval of the design task and investment estimates， guarantee thefunctional requirements of the premise. The preliminary design and control budget， according to the preliminary approval of the total budget for the design and construction design control. Limits， and every one professional， each of whom have a design threshold of a target. In the design process， designers should progress to more programs， design optimization， ensuring8the stage of the project cost management that the design is technically advanced and reasonable， innovative， stylish， and do not break the limit investment objectives， thus eliminating the engineering design raise the factor of safety and design standards， or only consider the technical feasibility of the program， rather than economic rationality phenomenon， the project cost to ensure effective control.Also known as the value of value engineering analysis， is a modern scientific management technique， is a new technoeconomic analysis， is the product of functional analysis to conserve resources and reduce the cost of the purpose of an effective method. It made up for the traditional cost management simply focus on cost reduction and quality management only emphasizes improving the quality deficiencies， construction is conducive to Calculation of the target group of technical and economic indicators。calculate the geometric design of the object， on average。 From parison choose the best design.Construction phase of the project implementation unit construction cost management to control the cost of the project is reasonable in the project to meet quality standards premise， in the investment decisionmaking stage， the design phase and construction phase of the project put the project approval occurred in the control limits， strive in various constructionprojects rational use of human， material and financial resources to achieve good investment returns and social benefits.The project cost control and management is a dynamic process. Thedynamic market economy， to make the investment in the identification and control bee more plex， this will require the construction units to the management of project cost to the project runs through the entire process， it9the stage of the project cost management is necessary to have a prehensive focus. The implementation phase of the projects. The implementation phase of the project cost management is the implementation of the entire process of project management. Projectimplementation phase of the project cost management can be divided into three parts: the tender management， construction management and settlement management.Bidding for the construction phase of the construction units Bidding system control engineering cost effective means， bid organization canimprove the costeffectiveness of construction projects and ensure the quality of construction projects， shortening the construction cycle return on the investment， construction units can take full advantage of bidding for the effective means of cost control.Construction No. 10 on the 7th ministerial decree i