工程管理专业研究建设项目的工程造价大学毕业论文外文文献翻译及原文
工程造价毕业论文外文文献
工程造价毕业设计外文文献及译文外文文献：Construction Standards and CostsUC Irvine new construction pursues performance goals and applies quality standards that affect the costs of capital projects. Periodic re-examination of these goals and standards is warranted.Co nstruction costs are not “high〞or “low〞in the abstract, but rather in relation to specific quality standards and the design solutions, means, and methods used to attain these standards. Thus, evaluating whether construction costs are appropriate involves: • first, determining whether quality standards are excessive, insufficient, or appropriate;• second, determining whether resultant project costs are reasonable pared to projects with essentially the same quality parameters.“Quality〞enpasses the durability of building systems and finishes; the robustness and life-cycle performance of building systems; the aesthetics of materials, their position, and their detailing; and the resource-sustainability and efficiency of the building as an overall system.Overall Goals and Quality StandardsUC Irvine, in order to support distinguished research and academic programs, builds facilities of high quality. As such, UC Irvine’s facilities aim to convey the “look and feel,〞as well as embody the inherent construction quality, of the best facilities of other UC campuses, leading public universities, and other research institutions with whom we pete for faculty, students, sponsored research, and general reputation.Since 1992, new buildings have been designed to achieve these five broad goals:1. New bu ildings must “create a place,〞rather than constitute stand-alone structures, forming social, aesthetic, contextually-sensitive relationships with neighboring buildings and the larger campus.2. New buildings reinforce a consistent design framework of classical contextual architecture, applied in ways that convey a feeling of permanence and quality and interpreted in ways that meet the contemporary and changing needs of a modern research university.3. New buildings employ materials, systems, and design features that will avoid the expense of major maintenance (defined as >1 percent of value)for twenty years.4. New buildings apply “sustainability〞principles -- notably, outperforming Title 24 (California’s energy code) by at least 20 percent.5. Capital construction projects are designed and delivered within theapproved project budget, scope, and schedule.UC Irvine’s goals for sustainable materials and energy performance were adopted partly for environmental reasons, and partly to reverse substantial operating budget deficits. The latter problems included a multi-million dollar utilities deficit that was growingrapidly in the early ‘90s, and millions of dollars of unfunded major maintenance that was emerging prematurely in buildings only 10-20 years old. Without the quality and performance standards adopted in 1992, utilities deficits and unfunded major maintenance costs would have exceeded $20 million during the past decade, and these costs would still be rising out-of-control.UC Irvine’s materials standards, building systems standards, sustainability and energy efficiency criteria, and site improvements all add cost increments that can only be afforded through aggressive cost management. Institutions that cannot manage capital costs tend to build projects that consume excessive energy, that cost a lot to maintain, that suffer premature major maintenance costs, and that require high costs to modify. Such problems tend to pound and spiral downward into increasingly costly consequences.Every administrator with facilities experience understands this dynamic. Without effective construction cost management, quality would suffer and UC Irvine would experience all of these problems.The balance of this document outlines in greater detail the building performance criteria and quality standards generally stated above, organized according to building systems ponent classes. Each section discusses key cost-drivers, cost-control strategies, and important cost trade-offs. Design practices cited are consistently applied (although some fall short of hard and fast “rules〞).Building Organization and MassingConstruction cost management starts with the fundamentals of building organization andmassing. UC Irvine’s new structures’ floor plates tend to have length-to-width ratios<1.5, to avoid triggering disproportionate costs of external cladding, circulation, and horizontal mechanical distribution. Our new buildings tend to be at least three floors high -- taller if floor plate areas do not dip below a cost-effective threshold, and generally taller in the case of non-laboratory buildings (but not so tall that a high-rise cost penalty is incurred). Other design ratios are observed, such as exterior cladding area/floor area <0.5, and roof+foundation area/floor area <0.4.Architectural articulation is generally achieved through textured or enriched materials,integral material detailing (such as concrete reveal patterning), and applied detailing (e.g.,2window frames and sills), particularly at the building base. Large-scale articulation is concentrated at the roofline (e.g., shaped roof forms) and at the pedestrian level (e.g.,arcades), where it will “create the biggest bang for the buck,〞rather than through modulating the building form, itself. This is more than a subtle design philosophy, as the cost impact is substantial.Lab buildings pleted in the past decade separate laboratory and non-laboratory functions into distinct, adjoined structures (although such a building may look like one structure). Consolidated non-laboratory functions include faculty, departmental, staff,post-doc, and graduate student offices; restrooms; circulation (elevators, lobbies, primary stairways); classrooms, seminar rooms, conference rooms, and social areas designed tofoster interaction and to provide a safe area for eating and drinking; dry labs and dry lab support functions; and general administrative support.Consolidating these functions into a separate structure provides considerable cost savings:lower-cost HVAC (heating/ventilation/air-conditioning) system, wider column spacing, lower floor stiffness (less stringent vibration criterion), lower floor-loading,fewer fire-control features and other code requirements, steel-framed or steel/concrete hybrid structural system with concrete flat-slab flooring system, smaller footings, and(typically) curtain wall fenestration. This approach usually enables offices to have operable windows.This two-building approach can be seen clearly at Gillespie Neurosciences Building, the Sprague Building, Hewitt Hall, and the UCI Medical Center Health Sciences Laboratory,where consolidating and separating non-laboratory functions saved 7-10 percent in overall construction costs and 15 percent/year in energy expense. (The non-laboratory building incurs a small fraction of the energy expense of the laboratory block.)A set of design strategies, applied in bination, has proven effective in controlling the cost of laboratories:• Utilizing a consistent lab module• Utilizing a reasonable vibration criterion and locating ultra-sensitive conditions at-grade or employing benchtop vibration isolation• Using 22 ft. X 22 ft. column-spacing• Concentrating fume hoods and utility risers into a central “wet zone,〞thus limiting horizontal mechanical distribution• Concentrating laboratory support areas into the central core of a laboratory structure, where utilities are available but daylight is not needed, thus enablinglab structures to be 110-132 feet wide• Utilizing dual-usage circulation/equipment cross-corridors through this central lab support zone, with sufficient width (typically 11 feet) to line the corridors with shared equipment while providing cross-circulation through the lab support zone• Utilizing open laboratory layout with one or more “ghost〞corridors for intra lab circulation• And, most importantly, concentrating non-laboratory functions into an adjoining, lower-cost structure (as discussed in detail above).To further control laboratory construction costs, non-standard fume hood sizes are minimized, “generic〞lab casework is specified, laboratory-grade movable tables substitute for fixed casework in some lab bays, building DI systems provide intermediate water quality (with localized water purity polishing in the lab, rather than building-wide),facility-wide piped services do not include gases that can be cost-effectively provided locally via canisters, and glass-wash facilities are consolidated -- typically, one glass wash facility for an entire laboratory building.Finally, our design philosophy leans toward generic, modular laboratories supported by a robust building infrastructure, rather than highly customized spaces with limited capacity to make later changes. This is an important trade off. Although some post-occupancy expenses may be necessary to “fine-tune〞a laboratory to a PI’s requirements, building infrastructure elements – typically over sized twenty percent, including HVAC supply ducts, exhaust system capacity, emergency generator capacity, and electric risers and service capacity – seldom limit the ability to modify labs to meet researcher needs.Structural and Foundation SystemsFor both cost-benefit reasons and past seismic performance, UC Irvine favors concrete shear wall or steel braced-frame structural systems. The correlating foundation systems depend on site-specific soil conditions. Past problems with undiscovered substrates and uncharacterized soil conditions are minimized through extensive, pre-design soil-testing. This minimizes risk to both the University and the design/build contractor.When feasible, design/build contractors are allowed flexibility to propose alternate structural or seismic-force systems. All structural system designs must pass a peer review, according to Regents’ policy. This process results in conservative structural design, and an associated cost premium. However, the seismic performance of University of California buildings constructed since this policy went into effect in 1975 appears to substantiate the value of the Regents’ Seismic Revi ew Policy.Structural vibration is carefully specified in research buildings where vibration-sensitive protocols and conditions must be maintained on above-grade floors. The most cost effective tools to control vibration are generally employed: first, to program vibration sensitive procedures at on-grade locations or to isolate them at the bench; second, to space columns at a distance that does not entail excessive structural costs. In laboratory 4buildings we typically utilize 22 ft. X 22 ft. column-spacing. Conversely, where vibration is not problematic a beam/column system can be cost-optimized and lighter floor loading can be tolerated. Design/build contractors are, accordingly, allowed more flexibility under such conditions.To control costs, UC Irvine avoids use of moment-resisting structures; unconventionalseismic systems; non-standard structural dimensions; inconsistent, unconventional, or non-stacking structural modules; and non-standard means and methods.Roofs and FlashingsUC Irvine specifies 20 year roofing systems and stainless steel or copper flashings whenever possible. At minimum, we specify hot-dip galvanized flashings.Why this emphasis on flashings? Our roof replacement projects typically double in cost when the old roofing is torn off and it is determined that the flashings have deteriorated. Moreover, many roof leaks of recent years have been due to faulty flashings, rather than roofing membranes or coatings, per se. Saving money on flashings is false economy. Another special roofing expe nse we may have to incur in order to attain the Regents’ Green Building Policy is that of reflective roofing. It is too early to understand the potential cost impact.中文翻译：建立标准和本钱加州大学欧文分校新建筑追求性能目标和适用的质量标准,影响资本本钱的工程。
工程管理专业外文文献以及汉文翻译
外文文献:The project management office as an organisational innovationBrian Hobbs ＊, Monique Aubry，Denis ThuillierUniversity of Quebec at Montreal, Department of Management and Technology，PO Box 8888，Downtown Station，Montreal，Que，Canada H3C 3P8Received 15 May 2008; accepted 20 May 2008AbstractThe paper presents an investigation of the creation and the reconfiguration of project management offices （PMOs) as an organizational innovation。
The analysis of 11 organisational transformations centred on the implementation or reconfiguration of PMOs is presented. The objective of the paper is to contribute to a better understanding of PMOs and of the dynamic relationship between project management and the organisational context。
The aim is also to integrate the examination of PMOs as an organisational innovation into the mainstream of research on the place of project management in organisations and more widely to the ‘‘rethinking of project management.”1。
工程造价专业外文文献翻译(中英文对照教学内容
工程造价专业外文文献翻译(中英文对照外文文献：Project Cost Control: The Way it WorksBy R. Max WidemanIn a recent consulting assignment we realized that there was some lack of understanding of the whole system of project cost control, how it is setup and applied. So we decided to write up a description of how it works. Project cost control is not that difficult to follow in theory.First you establish a set of reference baselines. Then, as work progresses, you monitor the work, analyze the findings, forecast the end results and compare those with the reference baselines. If the end results are not satisfactory then you make adjustments as necessary to the work in progress, and repeat the cycle at suitable intervals. If the end results get really out of line with the baseline plan, you may have to change the plan. More likely, there will be (or have been) scope changes that change the reference baselines which means that every time that happens you have to change the baseline plan anyway.But project cost control is a lot more difficult to do in practice, as is evidenced by the number of projects that fail to contain costs. It also involves a significant amount of work, as we shall see, and we might as well start at the beginning. So let us follow the thread of project cost control through the entire project life span.And, while we are at it, we will take the opportunity to point out the proper places for several significant documents. These include the Business Case, the Request for (a capital) Appropriation (for execution), Work Packages and the Work Breakdown Structure, the Project Charter (or Brief), the Project Budget or Cost Plan, Earned Value and the Cost Baseline. All of these contribute to the organization's ability to effectively control project costs.FootnoteI am indebted to my friend Quentin Fleming, the guru of Earned Value, for checking and correcting my work on this topic.The Business Case and Application for (execution) FundingIt is important to note that project cost control is most effective when the executive management responsible has a good understanding of how projects should unfold through the project life span. This means that they exercise their responsibilities at the key decision pointsbetween the major phases. They must also recognize the importance of project risk management for identifying and planning to head off at least the most obvious potential risk events.In the project's Concept Phase• Every project starts with someone identifying an opportunity or need. That is usually someone of importance or influence, if the project is to proceed, and that person often becomes theproject's sponsor.• To determine the suitability of the potential project, most organizations call for the preparation of a "Business Case" and its "Order of Magnitude" cost to justify the value of the project so that it can be compared with all the other competing projects. This effort is conducted in the Concept Phase of the project and is done as a part of the organization's management of the entire project portfolio.• The cost of the work of preparing the Business Case is usually covered by corporate management overhead, but it may be carried forward as an accounting cost to the eventual project. No doubt because this will provide a tax benefit to the organization. The problem is, how do you then account for all the projects that are not so carried forward?• If the Business case has sufficient merit, approval will be given to proceed to a Development and Definition phase.In the project's Development or Definition Phase• The objective of the Development Phase is to establish a good understanding of the work involved to produce the required product, estimate the cost and seek capital funding for the actual execution of the project.• In a formalized set ting, especially where big projects are involved, this application for funding is often referred to as a Request for (a capital) Appropriation (RFA) or Capital Appropriation Request (CAR).• This requires the collection of more detailed requirements and da ta to establish what work needs to be done to produce the required product or "deliverable". From this information, a plan is prepared in sufficient detail to give adequate confidence in a dollar figure to be included in the request.• In a less formalized setting, everyone just tries to muddle through.Work Packages and the WBSThe Project Management Plan, Project Brief or Project Charter• If the deliverable consists of a number of different elements, these are identified and assembled into Work Packages (WPs) and presented in the form of a Work Breakdown Structure (WBS). • Each WP involves a set of activities, the "work" that is planned and scheduled as a part of the Project Management Plan. Note, however, that the planning will still be at a relatively high level, and more detailed planning will be necessary during execution if the project is given the go ahead. • This Project Management Plan, by the way, should become the "bible" for the execution phase of the project and is sometimes referred to as the "Project Brief" or the "Project Charter".• The cost of doing the various activities is then estimated and these estimated costs are aggregated to determine the estimated cost of the WP. This approach is known as "detailed estimating" or "bottom up estimating". There are other approaches to estimating that we'll cometo in a minute. Either way, the result is an estimated cost of the total work of the project.Note: that project risk management planning is an important part of this exercise. This should examine the project's assumptions and environmental conditions to identify any weaknesses in the plan thus far, and identify those potential risk events that warrant attention for mitigation. This might take the form of specific contingency planning, and/or the setting aside of prudent funding reserves.Request for capitalConverting the estimate• However, an estimate of the work alone is not sufficient for a capital request. To arrive at a capital request some conversion is necessary, for example, by adding prudent allowances such as overheads, a contingency allowance to cover normal project risks and management reserves to cover unknowns and possible scope changes.• In addition, it may be necessary to convert the estimating data into a financial accou nting format that satisfies the corporate or sponsor's format for purposes of comparison with other projects and consequent funding approval.• In practice all the data for the type of "bottom up" approach just described may not be available. In this case alternative estimating approaches are adopted that provide various degrees of reliability in a "top down" fashion. For example:Order of Magnitude estimate – a "ball park" estimate, usually reserved for the concept phase onlyAnalogous estimate – an estimate based on previous similar projectsParametric estimate – an estimate based on statistical relationships in historical data• Whichever approach is adopted, hopefully the sum thus arrived at will be approved in full and proves to be satisfactory! This is the trigger to start the Execution Phase of the projectNote: Some managements will approve some lesser sum in the mistaken belief that this will help everyone to "sharpen their pencils" and "work smarter" for the benefit of the organization. This is a mistaken belief because management has failed to understand the nature of uncertainty and risk in project work. Consequently, the effect is more likely to result in "corner cutting" with an adverse effect on product quality, or reduced product scope or functionality. This often leads to a "game" in which estimates are inflated so that management can adjust them downwards. But to be fair, management is also well aware that if money is over allocated, it will get spent anyway. The smart thing for managements to do is to set aside contingent reserve funds, varying with the riskiness of the project, and keep that money under careful control.Ownership of approved capital• If senior management approves the RFA as presented, the sum in question becomes the responsibility of the designated project sponsor. However, if the approved capital request includes allowances such as a "Management Reserve", this may or may not be passed on to the project's sponsor, depending on the policies of the organization.• For the approved RFA, the project sponsor will, in turn, further delegate expenditure authority to the project's project manager and will likely not include any of the allowances. An exception might be the contingency allowances to cover the normal variations in work performance.• The net sum thus arrived at constitutes the project manager's Approved Project Budget.Note: If management does not approve the RFA, you should not consider this a project failure. Either the goals, objectives, justification and planning need rethinking to increase the value of the project's deliverables, or senior management simply has higher priorities elsewhere for the available resources and funding.The Project's Execution PhaseThe project manager's Project Budget responsibility• Once this Approved Project Budget is released to the project manager, a reverse process must take place to convert it into a working control document. That is, the money available must be divided amongst the various WBS WPs that, by the way, have probably by now been upgraded! This results in a project execution Control Budget or Project Baseline Budget, or simply, the Project Budget. In some areas of project management application it is referred to as a Project Cost Plan.• On a large project where differe nt corporate production divisions are involved, there may be a further intermediate step of creating "Control Accounts" for the separate divisions, so that each division subdivides their allocated money into their own WBS WPs.• Observe that, since the tot al Project Budget received formal approval from Executive Management, you, as project manager, must likewise seek and obtain from Executive Management, via the project's sponsor, formal approval for any changes to the total project budget. Often this is only justified and accepted on the basis of a requested Product Scope Change.• In such a case the project's sponsor will either draw down on the management reserve in his or her possession, or submit a supplementary RFA to upper management.• Now that we ha ve the Project Budget money allocated to Work Packages we can further distribute it amongst the various activities of each WP so that we know how much money we have as a "Baseline" cost for each activity.• This provides us with the base of reference for t he cost control function. Of course, depending on the circumstances the same thing may be done at the WP level but the ability to control is then at a higher and coarser level.Use of the Earned Value technique• If we have the necessary details another control tool that we can adopt for monitoring ongoing work is the "Earned Value" (EV) technique. This is a considerable art and science that you must learn about from texts dedicated to the subject.• But essentially, you take the costs of the schedule act ivities and plot them as a cumulative total on the appropriate time base. Again you can do this at the activity level, WP level or the whole project level. The lower the level the more control information you have available but the more work you get involved in.The Cost Baseline• This planned reference S-curve is sometimes referred to as the "Cost Baseline", typically in EV parlance. That is, it is the "Budgeted Cost of Work Scheduled" (BCWS), or more simply the "Planned Value" (PV).• Observe that you need to modify this Cost Baseline every time there is an approved scope change that has cost and/or schedule implications and consequently changes the project's Approved Project Budget.• Now, as the work progresses, you can plot the "Actual Cost of Work Per formed" (ACWP or simply "Actual Cost" - AC).• You can plot other things as well, see diagram referred to above, and if you don't like what you see then you need to take "Corrective Action".CommentaryThis whole process is a cyclic, situational operation and is probably the source of the term "cycle" in the popularly misnamed "project life cycle".As an aside, the Earned Value pundits offer various other techniques within the EV process designed to aid in forecasting the final result, that is, the "Estimate At Completion" (EAC). EAC is what you should really be interested in because it is the only constant in a moving project. Therefore, these extended EV techniques must be considered in the same realm of accuracy as top-down estimating. They are useful, but only if you recognize the limitations and know what you are doing!But, as we said at the beginning, it is a lot more difficult to do in practice – and involves a significant amount of work. But, let's face it, that's what project managers are hired for, right?中文译文：项目成本控制：它的工作方式R.马克斯怀德曼我们在最近的咨询任务中意识到，对于整个项目成本控制体系是如何设置和应用的这个问题，我们仍有一些缺乏了解。
工程造价与管理论文英文文献中英对照
英文文献Engineering cost managementProject cost control emphasis should be transferred to the project construction early days, is transferred to the project decision and design stage. Project cost control in construction projects throughout the entire process, the key lies in the pre construction investment decision-making with design phase, whereas in the investment decision is made, the key lies in designing. According to expert analysis: architectural design, in the preliminary design stage, design stage, construction design stage to the engineering effect were 75% ~ 95%, 35% ~ 75%, 5% ~ 35%; while in the construction phase, through the optimization of construction organization design, construction cost saving the possibility of only 5% to 10%. We should put the focus shifted to the design stage, in order to get twice the result with half the effort.Pay attention to the technical and economic optimization combination. The combination of technology with economy is most effective way to control engineering cost. China engineering fields for a long time did not do this. The lack of technical personnel economy idea, design thought is conservative, the design of the outcome of the economy are not fully reflect. Therefore, we should solve the problem is to improve economic efficiency as the goal, in the construction process, organization, technology and economy organic ground union rises. Through the economic analysis, comparative study and effect evaluation, correct processing of advanced technology and reasonable in economy between the relation of unity of opposites, strive to advanced technology under the conditions of economic rational, reasonable in economy based on advanced technology.Carry out "limitation is designed" method. To be consciously put the application of value engineering to the specific design, actively promote quota design in engineering design contract, by way of bidding. This has been proven in practice is an effective way, it is not only an economic problem, more precisely a technical and economic problems. This "limitation is designed" to effectively control the project cost. In order to make the "limitation is designed" to achieve the desired objectives, should be involved in the design personnel must be experienced skilled economic designer. Their design results must be practical, advanced and reasonable cost. Control of engineering cost on the other hand is the need for comparison, because the outcome is a process of gradual improvement, and not to decide, so the comparison is a measure of its practical, advanced and economical means.Do good project cost control in the process. ( 1) compilation of economic and feasible construction scheme. Before construction, construction enterprises should be combined with the construction drawings and the actual situation at the scene, their mechanical equipment, construction experience, the management level and technical specification acceptance criteria, a set of practical and feasible construction scheme. The construction scheme is engineering implementation of the programme of action. ( 2) to technical personnel, materials, machinery and personnel staff communicationand coordination. In the process of construction, construction technology, materials and mechanical personnel should cooperate closely, understand each other, to management as the core, to reduce costs for the purpose of. ( 3) to the project completion settlement. Strict supervision system. Control project cost effectively, in the early phase of the project shall be subject to supervision (including cost management ) system. Through analyzing the design process of supervision, make the design more reasonable, cost control to limit the scope of, accomplish truly with the smallest investment maximize output.Strict supervision system. Control project cost effectively, in the early phase of the project shall be subject to supervision (including cost management ) system. Through analyzing the design process of supervision, make the design more reasonable, cost control to limit the scope of, accomplish truly with the smallest investment maximize output.To establish and perfect the independent project cost advisory body, cultivate a Zhi De have both engineering team. To establish a real sense of independent engineering cost consulting agencies. Through improving the laws and regulations, normative behavior, separate government functions from enterprise management, the establishment of independent business partnership, share-holding system, the limited responsibility system and other forms of organization, an industry-based, diversified services integrated project consulting company, build and development and reform the engineering cost intermediary service institutions, make construction project management of a gradual transition by an independent specialized agency in charge of project cost whole process tracking management, truly between owner and contractor plays an intermediary role. To strengthen engineering cost consulting industry association construction, establish project cost consulting industry self-discipline mechanism, and constantly improve the Engineering Cost Association in engineering cost consulting industry status, to be truly representative of the interests of the majority of the industry practitioners, government and enterprises to become connection link and the bridge. At the same time to strengthen the project cost specialty in higher education and in service education. As a result of project cost management in construction projects and various economic interests are closely related, and the whole social economic activities play a very important role, it requires the cost engineering technical personnel should have different levels of knowledge, in addition to their professional knowledge and have a deep understanding, also deal with the design content, design process, construction technology, project management, economic laws and regulations have a comprehensive understanding of. Therefore, the project cost management, project cost per unit of society groups, has already obtained a cost engineer qualification personnel, in order to carry out plan, has the goal, multiple levels of continuing education and training, to understand and master Chinese bilateral agreements with countries project cost technology, regulations, management system and its development trend, to expand domestic and foreign exchanges, and actively participate in international or regional engineering activities, improve their professional quality, so that the current practitioners in intelligentstructure, theory and working experience three aspects can meet the needs of engineering cost management. Cost engineering professionals need to strengthen their own learning, in addition to the professional knowledge to upgrade, should also work in combination with a broad understanding and master the relevant engineering and technical expertise, educational organizations and industry regulatory bodies constitute a complete education system, so as to the field of engineering senior talent development to create good conditions.中文译文：工程造价与管理工程造价控制重点应转移到项目建设的前期，即转移到项目决策和设计阶段。
建设项目工程造价中英文对照外文翻译文献
中英文对照外文翻译文献(文档含英文原文和中文翻译)研究建设项目的工程造价摘要在工程建设中，中国是拥有世界最大投资金额和具有最多建设项目的国家。
它是一项在建设项目管理上可以为广泛的工程管理人员进行有效的工程造价管理，并合理确定和保证施工质量和工期的条件控制施工成本的重要课题。
在失去了中国建筑的投资和技术经济工程，分离的控制现状的基础上，通过建设成本控制的基本理论为指导，探讨控制方法和施工成本的应用，阐述了存在的问题在施工成本控制和对决心和施工成本的控制这些问题的影响，提出了建设成本控制应体现在施工前期，整个施工过程中的成本控制，然后介绍了一些程序和应用价值工程造价的方法在控制建设项目的所有阶段。
关键词：建设成本，成本控制，项目1.研究的意义在中国，现有的工程造价管理体系是20世纪50年代制定的，并在1980s.Traditional 施工成本管理方法改进是根据国家统一的配额，从原苏联引进的一种方法。
它的特点是建设成本的计划经济的管理方法，这决定了它无法适应当前市场经济的要求。
在中国传统建筑成本管理方法主要包括两个方面，即建设成本和施工成本控制方法的测定方法。
工程造价的确定传统的主要做法生搬硬套国家或地方统一的配额数量来确定一个建设项目的成本。
虽然这种方法已经历了20多年的改革，到现在为止，计划经济管理模式的影响仍然有已经存在在许多地区。
我们传统的工程造价控制的方法主要是控制结算及施工成本，这仅仅是事后算账的方法的改变，并不能满足节约资源，提高工作的目的。
近年来，发达国家对项目投资的要求已经提前计划来控制，并在一个事件，其效果已被证明是有效的中间控制。
实际上一个科学的方法应该是，施工成本控制的方法和事前事后可以消除或徒劳或低效率和不必要的资源退化和方法之前或在事件发生后实施建设项目的应用减少劳动力。
考虑到上述情况，学术界提出了成本管理，早在20世纪80年代的全过程控制的理念。
他们开始重视建设项目前期管理和主动进行成本管理。
工程造价专业外文文献翻译(中英文对照
外文文献：Project Cost Control: The Way it WorksBy R. Max WidemanIn a recent consulting assignment we realized that there was some lack of understanding of the whole system of project cost control, how it is setup and applied. So we decided to write up a description of how it works. Project cost control is not that difficult to follow in theory.First you establish a set of reference baselines. Then, as work progresses, you monitor the work, analyze the findings, forecast the end results and compare those with the reference baselines. If the end results are not satisfactory then you make adjustments as necessary to the work in progress, and repeat the cycle at suitable intervals. If the end results get really out of line with the baseline plan, you may have to change the plan. More likely, there will be (or have been) scope changes that change the reference baselines which means that every time that happens you have to change the baseline plan anyway.But project cost control is a lot more difficult to do in practice, as is evidenced by the number of projects that fail to contain costs. It also involves a significant amount of work, as we shall see, and we might as well start at the beginning. So let us follow the thread of project cost control through the entire project life span.And, while we are at it, we will take the opportunity to point out the proper places for several significant documents. These include the Business Case, the Request for (a capital) Appropriation (for execution), Work Packages and the Work Breakdown Structure, the Project Charter (or Brief), the Project Budget or Cost Plan, Earned Value and the Cost Baseline. All of these contribute to the organization's ability to effectively control project costs.FootnoteI am indebted to my friend Quentin Fleming, the guru of Earned Value, for checking and correcting my work on this topic.The Business Case and Application for (execution) FundingIt is important to note that project cost control is most effective when the executive management responsible has a good understanding of how projects should unfold through the project life span. This means that they exercise their responsibilities at the key decision points between the major phases. They must also recognize the importance of project risk management for identifying and planning to head off at least the most obvious potential risk events.In the project's Concept Phase• Every project starts with someone identifying an opportunity or need. That is usually someone of importance or influence, if the project is to proceed, and that person often becomes the project's sponsor.• To determine the suitability of the potential project, most organizations call for the preparation of a "Business Case" and its "Order of Magnitude" cost to justify the value of the project so that itcan be compared with all the other competing projects. This effort is conducted in the Concept Phase of the project and is done as a part of the organization's management of the entire project portfolio.• The cost of the work of preparing the Business Case is usually covered by corporate management overhead, but it may be carried forward as an accounting cost to the eventual project. No doubt because this will provide a tax benefit to the organization. The problem is, how do you then account for all the projects that are not so carried forward?• If the Business case has sufficient merit, approval will be given to proceed to a Development and Definition phase.In the project's Development or Definition Phase• The objective of the Development Phase is to establish a good understanding of the work involved to produce the required product, estimate the cost and seek capital funding for the actual execution of the project.• In a formalized setting, especially where big projects are involved, this application for funding is often referred to as a Request for (a capital)Appropriation (RFA) or Capital Appropriation Request (CAR).•This requires the collection of more detailed requirements and data to establish what work needsto be done to produce the required product or "deliverable". From this information, a plan is prepared in sufficient detail to give adequate confidence in a dollar figure to be included in the request.• In a less formalized setting, everyone just tries to muddle through.Work Packages and the WBSThe Project Management Plan, Project Brief or Project Charter•If the deliverable consists of a number of different elements, these are identified and assembled into Work Packages (WPs) and presented in the form of a Work Breakdown Structure (WBS).• Each WP involves a set of activities, the "work" that is planned and scheduled as a part of the Project Management Plan. Note, however, that the planning will still be at a relatively high level,and more detailed planning will be necessary during execution if the project is given the go ahead.• This Project Management Plan, by the way, should become the "bible" for the execution phase of the project and is sometimes referred to as the "Project Brief" or the "Project Charter".• The cost of doing the various activities is then estimated and these estimated costs are aggregated to determine the estimated cost of the WP. This approach is known as "detailed estimating" or "bottom up estimating". There are other approaches to estimating that we'll come to in a minute. Either way, the result is an estimated cost of the total work of the project.Note: that project risk management planning is an important part of this exercise. This should examine the project's assumptions and environmental conditions to identify any weaknesses in the plan thus far, and identify those potential risk events that warrant attention for mitigation. This might take the form of specific contingency planning, and/or the setting aside of prudent funding reserves.Request for capitalConverting the estimate•However, an estimate of the work alone is not sufficient for a capital request. To arrive at a capital request some conversion is necessary, for example, by adding prudent allowances such asoverheads, a contingency allowance to cover normal project risks and management reserves to cover unknowns and possible scope changes.•In addition, it may be necessary to convert the estimating data into a financial accounting formatthat satisfies the corporate or sponsor's format for purposes of comparison with other projects and consequent funding approval.• In practice all the data for the type of "bottom up" approach just described may not be available.In this case alternative estimating approaches are adopted that provide various degrees of reliability in a "top down" fashion. For example:Order of Magnitude estimate – a "ball park" estimate, usually reserved for the concept phase onlyAnalogous estimate – an estimate based on previous similar projectsParametric estimate –an estimate based on statistical relationships in historical data•Whichever approach is adopted, hopefully the sum thus arrived at will be approved in full and proves to be satisfactory! This is the trigger to start the Execution Phase of the projectNote: Some managements will approve some lesser sum in the mistaken belief that this will help everyone to "sharpen their pencils" and "work smarter" for the benefit of the organization. This is a mistaken belief because management has failed to understand the nature of uncertainty and risk in project work. Consequently, the effect is more likely to result in "corner cutting" with an adverse effect on product quality, or reduced product scope or functionality. This often leads to a "game" in which estimates are inflated so that management can adjust themdownwards. But to be fair, management is also well aware that if money is over allocated, it will get spent anyway. The smart thing for managements to do is to set aside contingent reserve funds, varying with the riskiness of the project, and keep that money under careful control.Ownership of approved capital•If senior management approves the RFA as presented, the sum in question becomes the responsibility of the designated project sponsor. However, if the approved capital request includes allowances such as a "Management Reserve", this may or may not be passed on to the project's sponsor, depending on the policies of the organization.• For the approved RFA, the project sponsor will, in turn, further delegate expenditure authority to the project's project manager and will likely not include any of the allowances. An exception might be the contingency allowances to cover the normal variations in work performance.• The net sum thus arrived at constitutes the project manager's Approved Project Budget.Note: If management does not approve the RFA, you should not consider this a project failure. Either the goals, objectives, justification and planning need rethinking to increase the value of the project's deliverables, or senior management simply has higher priorities elsewhere for the available resources and funding.The Project's Execution PhaseThe project manager's Project Budget responsibility•Once this Approved Project Budget is released to the project manager, a reverse process must take place to convert it into a working control document. That is, the money available must be divided amongst the various WBS WPs that, by the way, have probably by now been upgraded! This results in a project execution Control Budget or Project Baseline Budget, or simply, the Project Budget. In some areas of project management application it is referred to as a Project Cost Plan. •On a large project where different corporate production divisions are involved, there may be a further intermediate step of creating "Control Accounts" for theseparate divisions, so that each division subdivides their allocated money into their own WBS WPs.• Observe that, since the total Project Budget received formal approval from Executive Management, you, as project manager, must likewise seek and obtain from Executive Management, via the project's sponsor, formal approval for any changes to the total project budget. Often this is only justified and accepted on the basis of a requested Product Scope Change.• In such a case the project's sponsor will either draw down on the management reserve in his or her possession, or submit a supplementary RFA to upper management. • Now that we have the Project Budget money allocated to Work Packages we can further distribute it amongst the various activities of each WP so that we know how much money we have as a "Baseline" cost for each activity.• This provides us with the base of reference for the cost control function. Of course, depending on the circumstances the same thing may be done at the WP level but the ability to control is then at a higher and coarser level.Use of the Earned Value technique• If we have the necessary details another control tool that we can adopt for monitoring ongoing work is the "Earned Value" (EV) technique. This is a considerable art and science that you must learn about from texts dedicated to the subject. • But essentially, you take the costs of the schedule activities and plot them as a cumulative total on the appropriate time base. Again you can do this at the activity level, WP level or the whole project level. The lower the level the more control information you have available but the more work you get involved in. The Cost Baseline•This planned reference S-curve is sometimes referred to as the "Cost Baseline", typically in EVparlance. That is, it is the "Budgeted Cost of Work Scheduled" (BCWS), or more simply the "Planned Value" (PV).•Observe that you need to modify this Cost Baseline every time there is an approved scope change that has cost and/or schedule implications and consequently changesthe project's Approved Project Budget.• Now, as the work progresses, you can plot the "Actual Cost of Work Performed" (ACWP or simply "Actual Cost" - AC).• You can plot other things as well, see diagram referred to above, and if you don't like what you see then you need to take "Corrective Action". CommentaryThis whole process is a cyclic, situational operation and is probably the source of the term "cycle" in the popularly misnamed "project life cycle".As an aside, the Earned Value pundits offer various other techniques within the EV process designed to aid in forecasting the final result, that is, the "Estimate At Completion" (EAC). EAC is what you should really be interested in because it is the only constant in a moving project. Therefore, these extended EV techniques must be considered in the same realm of accuracy as top-down estimating. They are useful, but only if you recognize the limitations and know what you are doing!But, as we said at the beginning, it is a lot more difficult to do in practice –and involves a significant amount of work. But, let's face it, that's what project managers are hired for, right?中文译文：项目成本控制：它的工作方式R.马克斯怀德曼我们在最近的咨询任务中意识到，对于整个项目成本控制体系是如何设置和应用的这个问题，我们仍有一些缺乏了解。
工程管理外文翻译(原文+译文)
Concrete Construction matterT. Pauly, M. J. N. PriestleyAbstractViewed in terms of accepted practices, concrete construction operations leave much to be desired with respect to the quality, serviceability, and safety of completed structures. The shortcomings of these operations became abundantly clear when a magnitude 7.6 earthquake struck northern Paki-stan on October 8, 2005, destroying thousands of buildings, damaging bridges, and killing an esti-mated 79,000 people. The unusually low quality of construction operations prevalent was a major cause of the immense devastation.Keywords: Concrete Placing Curing Construction TechnologyPlacing ConcreteIf concrete is placed in the surface, the sur-face should be filled with water sufficiently to prevent it from absorbing the concrete of its water. If fresh concrete is to be placed on or nearby to concrete that has solidified, the surface of the placed concrete should be cleaned absolutely, preferably with a high-pressure air or water jet or steel-wire brushes. The surface should be wet, but there should be no much water. A little quantity of cement grout should be brushed over the whole area, and then followed immediately with the application of a 1/2-in Layer of mortar. The fresh concrete should be placed on or against the mortar.In order to decrease the disintegration re-sulting from carriage after it is placed. The con-crete should be placed as nearly as probably in itsfinal point. It should be placed in layers to permit uniform compaction. The time interval between the placing of layers should be limited to assure perfect bond between the fresh and previously placed concrete.In placing concrete in deeper patters, a ves-sel should be used to limit the free fall to not over 3 or 4 ft, in order to prevent concrete disintegra-tion. The vessel is a pipe made of lightweight metal, having adjustable lengths and attached to the bottom of a hopper into which the concrete is deposited. As the patters are filled, sections of the pipe may be removed.Immediately after the concrete is placed, it should be compacted by hand pudding or a me-chanical vibrator to eliminate voids. The vibrator should be left in one position only long enough to reduce the concrete around it to a plastic mass; then the vibrator should be moved, or disintegra-tion of the aggregate will occur. In general, the vibrator should not be permitted to penetrate concrete in the prior lift.The mainly advantage of vibrating is that it permits the use of a drier concrete, which has a higher strength because of the reduced water content. Among the advantages of vibrating con-crete are the following:1.The decreased water permits a reduction in the cement and fine aggregate because less cement paste is needed.2.The lower water content decreases shrinkage and voids.3.The drier concrete decreases the cost of finishing the surface.4.Mechanical vibration may replace three to eight hand puddles.5.The lower water content increases the strength of the concrete.6.The drier mixture permits theremoval of some patters more quickly, which may reduce the cost of patters.Curing ConcreteIf concrete is to gain its maximum strength and other desirable properties, it should be cured with adequate moisture and at a favorable tem-perature. Failure to provide these conditions may result in an inferior concrete.The initial moisture in concrete is adequate to hydrate all the cement, provided it is not should replace the moisture that does evaporate. This may be accomplished by many methods, such as leaving the patters in place, keeping the surface wet, or covering the surface with a liquid curing compound, which comes being to a water-tight membrane that prevents the escape of the initial water. Curing compounds may be applied by brushes or pressure sprayers. A gallon will cover 200 to 300 sq ft.Concrete should be placed at a temperature not less than 40 or more than 80°F.A lower tem-perature will decrease the rate of setting, while ahigher temperature will decrease the ultimate strength.Placing Concrete in Cold WeatherWhen the concrete is placed during cold weather, it is usually necessary to preheat the water, the aggregate, or both in order that the ini-tial temperature will assure an initial set and gain in strength .Preheating the water is the most ef-fective method of providing the necessary tem-perature. For this purpose a water reservoir should be equipped with pipe coils through which steam can be passed, or steam may bedischarged directly into the water, several outlets being used to given better distribution of the heat.When the temperatures of the mixtures are known, some specific charts may be used to cal-culate the temperature of concrete. A straight line pass all three scales, passing through every two known temperatures, will assure the determina-tion of the third temperature. If the surface of sand isdry, the fact lines of the scales giving the temperature of concrete should be used. However, if the sand contains about 3 percent moisture, the dotted lines should be used.Specifications usually demand that freshly placed concrete shall be kept at a temperature of not less than 70°F for 3 days or 50°F for 5 days after it is placed. Some proper method must be provided to keep the demanded temperature when the cold weather is estimated.Reinforcing steels for concreteCompared with concrete, steel is a high strength material. The useful strength of ordinary reinforcing steels in tension as well as compres-sion, i.e., the yield strength, is about 15 times the compressive strength of common structural con-crete, and well over 100 times its tensile strength. On the other hand, steel is a high-cost material compared with concrete. It follow that the two materials are the best used in combination if theconcrete is made to resist the compressive stresses and the compressive force, longitudinal steel reinforcing bars are located close to the ten-sion face to resist the tension force., and usually additional steel bars are so disposed that they re-sist the inclined tension stresses that are caused by the shear force in the beams. However, rein-forcement is also used for resisting compressive forces primarily where it is desired to reduce the cross-sectional dimensions of compression members, as in the lower-floor columns of multi-story buildings. Even if no such necessity exits , a minimum amount of reinforce- ment is placed in all compression members to safeguard them against the effects of small accidental bending moments that might crack and even fail an unre-inforced member.For most effective reinforcing action, it is essential that steel and concrete deform together, i. e., that there be a sufficiently strong bond be-tween the two materials to ensure that no relative movements of the steel bars and the surrounding concrete occur. This bond is provided by the rela-tively large chemical adhesion which develops at the steel-concrete interface, by the natural roughness of the mill scale of hot-rolled rein-forcing bars , and by the closely spaced rib-shap-ed surface deformations with which reinforcing bars are furnished in order to provide a high de-gree of interlocking of the two materials.Steel is used in two different ways in con-crete structures: as reinforcing steel and as prestressing steel .reinforcing steel is placed in the forms prior to casting of the concrete. Stresses in the steel, as in the hardened concrete, are caused only by the loads on the structure, except for possible parasitic stresses from shrinkage or similar causes. In contrast, in priestesses concrete structures large tension forces are applied to the reinforcement prior to letting it act jointly with the concrete in resistingexternal.The most common type of reinforcing steel is in the form of round bars, sometimes called rebars, available in a large range of diameters,from 10 to 35 mm for ordinary applications and in two heavy bar sizes off 44 and 57 mm these bars are furnished with surface deformations for the purpose of increasing resistance to slip be-tween steel and concrete minimum requirements for these deformations have been developed in experimental research. Different bar producers use different patterns, all of which satisfy these requirements.Welding of rebars in making splices, or for convenience in fabricating reinforcing cages for placement in the forms, may result in metal-lurgical changes that reduce both strength and ductility, and special restrictions must be placed both strength and ductility, and special restric-tions must be placed both on the type of steel used and the welding procedures the provisions of ASTM A706 relatespecifically to welding.In reinforced concrete a long-time trend is evident toward the use of higher strength materi-als, both steel and concrete.Reinforcing bars with 40ksi yield stress , almost standard 20 years ago , have largely been replaced by bars with 60ksi yield stress , both because they are more economical and because their use tends to reduce congestion of steel in the forms .The ACI Code permits reinforcing steels up to Fy=80ksi. Such high strength steels usually yield gradually but have no yield plateau in this situation the ACI Code requires that at the speci-fied minimum yield strength the total strain shall not exceed 0.0035 this is necessary to make cur-rent design methods, which were developed for sharp-yielding steels with a yield plateau, appli-cable to such higher strength steels. there is no ASTM specification for deformed bars may be used , according to the ACI Code , providing they meet the requirements stated under special circumstances steel in this higher strength range has its place, e.g., in lower-story columns of high-rise buildings.In order to minimize corrosion of rein-forcement and consequent spelling of concrete under sever exposure conditions such as in bridge decks subjected to deicing chemicals , galvanized or epoxy-coated rebars may be specified.Repair of Concrete StructuresReinforced concrete is generally a very du-rable structural material and very little repair work is usually needed. However, its durability can be affected by a variety of causes, including those of design and construction faults, use of inferior materials and exposure to aggressive en-vironment. The need for a repair is primarily dic-tated by the severity of the deterioration as de-termined from the diagnosis. Good workmanship is essential if any thing more than just a cosmetic treatment to the creation is required.1. performance requirements of repair systemHaving established the causes of the defect by carefully diagnosing the distress, the next step should be to consider the requirements of the re-pair method that will offer an effective solution to the problem (see fig.).①DurabilityIt is important to select repair materials that provide adequate durability. Materials used for the repair job should be at least as durable as the substrate concrete to which it is applied.②Protection of steelThe mechanism of protection provided to the reinforcing depends on the type of repair ma-terials used. For example, cementations materials can protect the steel from further corrosion by their inhibitive effect of increasing the alkalinity of the concrete, whereas epoxy resin mortars can give protection against the ingress of oxygen,moisture and other harmful agents.③Bond with substrateThe bond with the substrate must produce an integral repair to prevent entry of moisture and atmospheric gases at the interface. With most re-pair materials, the bond is greatly enhanced with the use of a suitable bonding aid such as an un-filled epoxy resin systems and slurry of Portland cement, plus any latex additives for a Portland cement-based repair system. Precautions should also be takento remove all loose and friable ma-terials from the surfaces to be bonded.④Dimensional StabilityShrinkage of materials during curing should be kept to a minimum. Subsequent dimensional change should be very close in the substrate in order to prevent failure⑤Initial Resistance to Environmentally In-duced DamageSome initial exposure conditions may lead to premature damage lo repairs. For example, partially cured Portland cement repairs can dete-riorate from hot weather preventing full hydration of the cement. To prevent this from happening extra protection during curing time may be nec-essary.⑥Ease of ApplicationMaterials should be easily mixed and ap-plied so that they can be worked readily into small crevices and voids. Ideally, the material should not stick to tools, and should not shear while being trowel led nor slump after placement.⑦AppearanceThe degree to which the repair material should match the existing concrete will depend on the use of the structure and the client' s re-quirements. A surface coating may be required when appearance is important or when cover to reinforcement is small.2. Selection of Repair MethodsA suitable repair counteracts all the defi-ciencies which are relevant to the use of the structure.The selection of tile correct method and material for a particular, application requires careful consideration, whether to meet special requirements for placing strength, durability or other short-or long-term properties. These con-siderations include:1. Nature of the DistressIf alive crack is filled with a rigid material, then either the repair material will eventually fail or some new cracking will occur adjacent to the original crack. Repairs to live cracks must either use flexible materials to accommodate move-ments or else steps must be taken prior to the re-pair to eliminate the movement.2. Position of the CrackTechniques which rely on gravity to intro-duce the material into the crack are more suc-cessfully carried out on horizontal surfaces but are rarely effective on vertical ones.3. EnvironmentIf moisture, water or contaminants are found in the crack, then it is necessary to rectify the leaks Repair to slop leaks may be further com-plicated by the need to make the repairs while the structure is in service and the environment is damp.4. WorkmanshipThe skill the operatives available to carry put the repairs is another relevant factors. Some-times this can mean the difference between a permanent repair and premature failure of the re-pair material.5. CostThe cost of repair materials is usually small compared with the costs of providing access, preparation and actual labor.6. AppearanceThe repair surface may be unsightly, par-ticularly when it appears on a prominent part of the building. In this case, the repair system will include some form of treatment over the entire surface.Reference[1]Philip Jodidio, Contemporary European Architecture, Taschen, Koln, pp.148-153[2]Ann Breen & Dick Rigby, Waterfronts, McGraw-Hill, Inc. New York, 1994, pp.297-300[3]Ann Breen & Dick Rigby, The New Waterfront, Thames and Hudson, London, 1996, pp.118-120[4]Ann Breen & Dick Rigby, The New Waterfront, Thames and Hudson, London, 1996, pp.52-55[5]Robert Holden, International Landscape Design, Laurence King Publishing, London, 1996, pp.10-27[6] A new concept in refrigerant control for heat pumps ,J.R.Harnish,IIR Conference Pa-per,Cleveland,Ohio.May,1996[7]Carrier Corporation-Catalog 523 848,1997[8]Waste Heat Management Handbook, Na-tional Bureau of Standardc Handbook 121, Pub-lica-tion PB 264959, February,1997Ten design principles for air to air heat pumps,Allen Trask,ASHRAE Journal,July,1997重庆科技学院学生毕业设计（论文）外文译文学院建建筑工程学院专业班级工管103学生姓名李学号201044241附件1：外文资料翻译译文混凝土施工事项T.Pauly, M.J.N.Priestley摘要：根据一般承认的惯例看,巴基斯坦的混凝土结构建筑物在结构上的质量，效用和安全需要上都留下了很多值得关注的问题。
工程造价专业毕业外文文献、中英对照
工程造价专业毕业外文文献、中英对照中文翻译：工程造价专业毕业外文文献工程造价专业是一种重要的工程技术专业，主要负责工程投资的评估、选择和控制工程项目成本，以及项目质量、进度和安全。
因此，工程造价专业需要具备丰富的知识和技能，包括工程建设、经济学、管理学、数学、统计学等方面。
为了提高工程造价专业学生的综合能力，学习外文文献是不可或缺的步骤。
本文将介绍几篇与工程造价专业相关的外文文献，并提供中英文对照。
1）《The Role of Quantity Surveyors in Sustainable Construction》该文研究了数量调查师在可持续建筑中的作用，并深入探讨了数量调查师在项目的可持续性评估、营建阶段和运营阶段的角色和责任。
该文指出，数量调查师可以通过成本控制、资源利用、和材料选择等方面促进可持续建筑的发展，为未来可持续发展提供支持。
中文翻译：数量调查师在可持续建筑中的作用2）《Cost engineering》该文研究了造价工程的理论和实践，并提供了一系列工具和方法用于项目成本的控制和评估。
该文还深入探讨了工程造价和项目管理之间的关系，并提供了一些实用的案例研究来说明造价工程的实际应用。
中文翻译：造价工程3）《Construction cost management: learning from case studies》该文通过案例分析的方式来探讨建筑项目成本管理的实践。
该文提供了多个案例研究，旨在向读者展示如何运用不同的方法来控制和评估项目成本，并阐述了思考成本问题时需要考虑的多个因素。
中文翻译：建筑项目成本管理：案例学习4）《Project Cost Estimation and Control: A Practical Guide to Construction Management》该书是一本实用指南，详细介绍了在工程起始阶段进行项目成本估算的方法和技巧，以及如何在项目执行阶段进行成本控制。
工程造价管理外文翻译文献
工程造价管理外文翻译文献(文档含英文原文和中文翻译)外文：The significance of control constructioncosts manages on entire processFirst, The necessary of control construction costs manages on entire processTalk about the management and the control on construction costs, that the field we are just accustomed to is thought of is a project advance in final account. Indeed , right away at present system and reality,what the job of that the management and the control on construction costs is advance in final account. Be that in advance, the people who work on final account according that already be ascertaied of the working drawing to calculate project amounts，apply a quota mechanically, the meter mechanically fetching cost, or designing that according to the drawing sheet and construction organization after construction is over as well as the scene construction visa takes notes weaves the final account being completed. This is necessary , usefulno doubt. But we must see that when pre-final accounts personnel weave working drawing budget or the final account being completed, the construction plan and the design paper already determined. But construction being to take according to picture as principle, so then in advance, job done by final account personnel is only the change secretly scheming against cost produced by design alteration and prevents upvaluation from calculating boldly. But suppose the project is unreasonable on economy, there is a fault in decision-making; suppose designing a scheme feasible or be not optimum on the technology; the final account personnel can do nothing for sb then in advance. Job of final account personnel does accounts in advance only under just saying system currently in effect, after the event , can only reflect already complete project amounts inactively , can only reflect design and be under construction passively. This evidently is single-faceted , insufficient , we must carry out the entire proceeding supervisory control on the construction costs of building a project.Concrete conditions of union our country, cost of construction manages have problems as follows:1、Be not enough to take investment decision into the stage of construction costs seriously charge indeed.Investment decision is to produce the construction costs headstream, This one stage blow the expense at take up the total investment forehead about 0.5%～3%,but that can have an effect to raise the project benefit of investment. That the project carries out rational choice on construction is that resource carries out direct , the most important optimization deploy means on economy , project benefit of investment affects efficiency and beneficial result to entire national economy. The developed country charges attach importance to control on investment decision stage construction costs,and costs not stinting big capital of money making the studies on the stage of carrying out investment decision energetically, make relatively comparatively accurate construction costs , go along the controlFor a long time, there is the grave phenomenon investing in swelling in engineering construction of our country,bring the limit for a project feeling longer andlonger, construction costs is higher and higher. The cause of that is short of the effective basis of the building of earlier stage ascertaining construction costs, only basis the already completed according to the expert , decision-makers draw lessons to estimate the project construction costs. Because a lot of factor effects, the“three surpass " phenomenon very common, there are main cause as follows:(1) personal factor brings about rough estimate lessening(2) equipment composes in reply material price's not working out according to market quotations.(3) construction units bring forward the too high for exceeding a design criterion2、The design stage of construction costs is not under the control of strictThe design stage is the faucet in that project construction costs controls. After the investment decision is be made rationally , that is the process of plan the technology and organic together economly . Effective control the cost of construction requires strictly and all-round in the enginee designing . Engineering design of current our country also puts move bidding system , fair competition into practice , cost of construction looks on control engineering effective to design stage as one of the standard choosing main part being hit by the bid unit , cost of construction carries out the administration controlling on the entire proceeding .Our country major part design that the unit carries out thorough analysis lack on construction project technology and economy , big multiple technologies make light of economy in design but at present , design that the personnel is responsible seemingly only to design project mass , are concerned with the construction costs height not very. Optimize a design plan to such an extent as having no way to pass, the first step designs , the rough estimate gets to the effect controlling general cost of construction's establishment. Mass and depth that engineering design pursues etc. is also insufficient , amounts project mistakes in amounts project detailed lists calculates , misses and not calculating, can't arouse increasing by estimating a project momentary, the mass making a tender work is difficult to ensure that , have no way to have an effect to control construction costs as a result also.3、Has not adopt the amounts project detailed list quoted price way being applied or used universally on the international all roundAdopt the amounts project detailed list quoted price way being put into use commonly on the international , is that our country construction costs system reforms and cause the inevitable trend reforming to bid system in invitation to bid tender.One of important act carrying out project public bidding system being to build socialist market economy and to perfect construction market operating mechanism in construction field. After the construction project tender is carried out all round in our country, the effect is obvious in the respect of shortening the mass building a time limit for a project , ensuring a project , reducing construction costs , boycotting an unhealthy tendency. Have ensured the invitation to bid people and bidder's lawful rights and interests also effectively. With the socialist market economy uninterrupted growth,the original tender stage puts the budget quota valuation pattern into practice already doing not adapting , adopt the amounts project detailed list quoted price way being put into use commonly on the international to carry out a tender is an inevitable trend. Ministry of Construction has issued amounts project detailed list valuation method , amounts project detailed list valuation has been in construction project tender job , person has provided project quantity from invitation to bid according to national unification project amounts calculation regulation , quoted price, and classics have judged the reason bidder autonomously trying the at a low price middle bid construction costs valuation pattern.That carrying out amounts project detailed list valuation method is one important measure of item of construction costs deepen the reform, is standard tender behavior effective measure. This method is beneficial to changing over taking that "amounts" ", "price" are "quota-consuming" as dominant static state managing a pattern , make project amounts in detailed list not enter competition, competition being confined to price only; Beneficial to rightness appraises enterprise strength; Project mass beneficial to ensuring that, reduces construction costs; May cut down the physical labour complicated and overloaded repeating the amounts calculating a project; Facilitate the tender quoted price job; Argue with the dispute back and forth in cuttingdown project settlement; Receive a track step by step with the convention "controlling amounts , guiding price , competing for a fee's on" the international, deepen the reformation that project valuation manages mainly according to the marketplace changes development, taking one's place on the international market for our country contracts business creates condition.4、The stage being under construction controls lack to construction costsWant to have strict control design alteration too in the stage being under construction. Guard the pass though that working drawing appears in joint trial or are able to have all sorts of problems, but call for to design a branch in the process of construction hard to avoid is strict out of the construction works complexity, the situation changing after avoiding doing first, is also that the weight avoiding break a rough estimate , effective control engineering of construction costs cost of construction plays with a link. At the same time, the sharpening contract manages , ensures equality and mutual benefit issuing contract of method and contracting method.5、The construction costs being completed settling a stage's controls a project inefficientlyThat the final account being completed is that entire construction costs is under the control of the most important one is encircled by construction works. How the final account being completed can reflect actual entire project cost of construction honestly , have also reflected the ability issuing contract of method and contracting method to construction costs administration , have finished handling a project in time the final account being completed must collect , arrange settling a data , pursuing , designing the certificate material changing notice , various warning including that the project is completed and so on being completed. These data collecting must pay attention to whose validity with obtaining evidence, specimen seal impression having designing personnel's signature and being related to if the design alteration advice note must be made known to lower levels by plain design organ. Scene inspection and control visa must label seal and the ratification going on a punitive expedition to such that designing a personnel etc. having construction site person in charge of first party.Great majority our country construction projects are completed in the project being under construction when the final account, during the period of the final account being completed contracting method , are are under construction contracting method calculating commonly much in the book being completed winding up an account , are issue contract of haggie just inexhaustible in devices and schemes , are dispute over trifles phenomenon is grave , project settlement drags repeatedly , some confirmation having drug once and , greatly, affecting engineering construction project sigmatism and building construction costs.A construction project includes the following procedure from brewing , planning , designing that to establishing completion and commissioning: Be that the project letter of advice stage , feasibility appraise the stage , design stage , the stage being under construction , acceptance check stage and the queen being completed estimate that. Correspondingly, the construction costs ascertaining that and the project construction phase job look at and appraise the stage adapting to , several being allotted in general for the following: The investment studying stage establishment in the project letter of advice and feasibility is estimated, design stage establishment designs a rough estimate in the first step, budget designing that the stage weaves working drawing in working drawing, budget builds ampere of construction costs face to face with working drawing for basis tender project engineering contract, price is also that the form ascertains that with the business contract; Project amounts putting stage into practice being going to be completed according to contracting reality in project, takes contract price as basis , considers cost of construction rise aroused by inflation of prices at the same time , considers the project and cost being difficult to estimate that to designing middle but happening in putting stage reality into practice , the example is ascertained estimating price; All-in cost costing in the reality being completed checking and accepting a stage , assembling into engineering construction process middle all round, weaves the final account being completed , embodies the actual cost of construction that a construction project according to the facts."Four guess that two-valence "is interrelated , the former restricts the latter , the latter supplements the former.What is called, build the construction costs administration and control, it is the occurrence contracting the stage and construction in the investment decision stage , design stage , construction project putting stage into practice with construction construction costs to control within the cost of construction quota O. K. , correcting the deviation happening at any time, to ensure that the project manages the target realization , get fairly good benefit of investment and social benefits in an attempt being able to use manpower and material resources, financial resources rationally in building a project one by one.Second, the importance of the investment decision-making stage of project cost controlConstruction projects in the investment decision-making stage, the project of the techno-economic decision-making, as well as the cost of construction projects completed and put into production after the project cost-effective, have a decisive impact on the construction project cost control is an important stage. Project cost management as a decision-making stage in the feasibility study report shall be prepared, and economic evaluation of the proposed project, select the technically feasible and economically the construction of example programs and to optimize the construction program on the basis of the preparation of high-quality items investment is estimated that the project construction so that the real control of the project has played the role of total investment.The impact of the decision-making phase of the project cost are the main factors: a, the determine level of construction standards; b, the choice of built-up areas; c, building location (site) selection; d, project the economic scale; e, technology selection f, equipment selection .Such as the choice of built-up areas, there is a basic principle, that is close to raw materials, fuel and consumer principles. This project completed and put into production, you can avoid the raw materials, fuels, and finished the long-haul transport, reduce costs, lower costs; transportation distance may be shortened to reduce the flow of time, speed up cash flow and is conducive to business. If the project's economic size, economies of scale, product standard is a reasonable meansof production volume, a number of products under certain conditions, was "increasing returns" of economic phenomena, that is, with the expansion of production volume, unit cost reduction, revenue increase.Therefore, in order to phase in the investment decision-making control over project cost effective, we must do a good job in the following areas:(1) the implementation of construction project legal person responsibility system, the construction project from planning to implementation of the whole process of the use of funds and repayment responsibilities to people and projects at the same time establish a system of matching corporate oversight mechanisms, by the competent authorities and supervision of the industry sector establishment of a monitoring group to oversee the use of project funds.(2) to conduct market analysis and seeking truth from facts, to avoid the blindness of the project decision-making, reduce risk and lower investment, give full consideration to construction projects in the future competitiveness of the market so that more scientific book design and reliability(3) Capital financial capital must be committed to a formal document, investment funds must be put in place the parties, there must be a funding document to ensure that projects are implemented on schedule after approval. Conditions of the loans should be carefully analyzed and compared to minimize the interest burden and repayment pressure.(4) Strengthening of engineering geology, hydrogeology, as well as land, water, electricity, transport, environmental protection projects such as the work of the depth of the external conditions, so that there is sufficient basis to estimate the investment. At the same time, extensive research should be to compare similar projects, a serious functional analysis, comparison and choice of multi-program, a full-scale technical feasibility studies and economic evaluation, the finalization of technologically advanced, reliable, economical and rational project construction program in order to estimate more accurate and realistic estimate of the amount of investment in order to make the project cost from the start position in a more reasonable level.Third, the design phase of the importance of project cost controlMake investment decisions in the project, the project cost control is the key to the design. Design is in the technical and economic implementation of the proposed project to conduct a comprehensive arrangement, is also planning the construction process. Technologically advanced, economical and rational design can reduce the project construction period, savings investment, to improve efficiency. According to expert analysis, design fee generally equal to the construction of the project life-cycle cost of less than 1%, which costs less than 1% of project cost accounts for the impact of degrees above 75%. Because of the general construction projects, selection of materials and equipment accounted for more than 50% of the cost of the project, and in the design phase of architectural forms, structural type, the selection of equipment and materials have been identified in the construction of post-implementation phase, the impact of the project cost a small (10 % or less). This shows that the design quality is crucial to the entire projectThe same construction project, the same single unit of work can have different programs, which have different costs, it is therefore necessary to meet the function under the premise of doing a number of options, through technical comparison, economic analysis and efficiency evaluation, selection of technology selection into the application of economic and rational design, that is, the process of design optimization. Often used to optimize the design of the program, also known as the value of value engineering analysis, that is, as far as possible in meeting the functionality or improve the function of the premise, as far as possible to reduce costs.Occurred in the cost of all parts of the application of value engineering, construction investment will require a lot of people, financial, and material, and thus the value of engineering construction works great. For a rather mature and effective management methods, value engineering in a number of works have been widely used in construction.In the engineering design phase correctly handle the technical and economic relationship between the unity of opposites, we can control the key to investment, design and cost management must work closely with staff to make a lot of the technical and economic comparison, in the reduction and control of project efforts,engineering Cost management in the design process should be timely investment analysis on the comparison, the cost of information feedback and dynamic impact on the design, in order to ensure effective control over investment.At the design stage to project cost control should focus on the following aspects.(1) to promote the design and the design of the bidding campaign optimization design approachThe assessment team of experts using scientific methods, in accordance with applicable, economic, aesthetic principles, as well as technologically advanced, well-structured to meet the building energy saving and environmental requirements, a comprehensive assessment of the merits of design, selection of the best in determining the successful program. Estimates of selected investment program in general to be close to the scope of construction projects. The design of these two methods both contract design choice and competition, to ensure selection of the design of technologically advanced, innovative and unique, adaptable, and help control project cost. Design units should strive to improve their own quality, clever engineering design ideas, great care, in order to reduce the project cost more than their brains in order to improve design quality, and strive to put at the design stage in the approval of project cost control within the investment limits.(2) actively pursuing the design limitThe so-called cap design, is in accordance with the approved design of the book and investment is estimated that in the guarantee under the premise of the functional requirements. Preliminary design and budget control, in accordance with the approved budget for the preliminary design and total control of the construction design. Through the ceiling design, every professional, every designer has a target investment limit. During the design process, designers should be more into the program to compare and optimize the design, Not only to ensure that technically advanced and reasonable design, innovative aesthetics, but also the investment limit is not exceeded the target in order to put an end to the design of the project to raise the factor of safety and design standards, or only consider the feasibility of technical solutions, rather than the phenomenon of economic rationality to ensure effective cost control.(3) the implementation of the design of reward and punishment systemIn order to limit the design of the implementation into practice, the limit should be set up and sound system designed to reward and punishment. To limit the design is done well, cost savings and control of investment there is the effectiveness of the project legal person should be given appropriate incentives and design units. Design to limit the development of the internal design of assessment and incentive methods to limit attention to the design, made to save investment and effective cost control offices and the significant achievements of individuals, should be rewarding. Do not attach importance to limit the design, do not take measures to save the investment, resulting in more than a design limit investment offices and individuals should be given to economic penalties. Do reward and encourage designers to design deep potential economic importance to design the control of a reasonable project cost will be a major breakthrough.Fourth、the cost control of the implementation phase of construction project1, the bidding process stageThe implementation of construction project bidding is effective means of construction projects to control the implementation phase of the project cost. If we want To do a good job for bidding, the first we should make sure that qualification is clearance, and resolutely put an end to bribery, such as all the Phenomenon about destruction of all bidding discipline; Secondly, we should strengthen the bid management, to ensure the accuracy and confidentiality of bid preparation; Third, make sure the method of Evaluation and Calibration are Scientific .when select the successful projects as a standard we should concern about the reasonable, short period, reputable companies, construction considerations such as experience. when we evaluation, the first is technical standard assessment, the follow is business assessment,this can ensure open, fair and just.2, the construction phaseIn the construction phase construction ,the goles based on project budget or contract price of Civil works and installation works and project cost control of Civil works and installation works. At this stage the scope for savings has been small, but itis likely to lead to waste,this make us give them adequate attention for the control of project cost.(1) strengthen the technical and economic comparison of construction programConstruction is an important work of the design of constructing orgnization. Reasonable constructing program can shorten the period of constructing, ensure the quality of the project and enhance economic efficiency. Comparing and analysing the constructing program from technical and economic view and comparing the three techno-economic index of the quality, duration and cost through qualitative analysis and quantitative analysis can take good use of manpower, material and financial resources, achieving better economic benefits. Consequently, good construction management is an important way of all-round cost management.(2) a sound system design change Examination and approval systemIf design subject need to be change, we should take action as far as possible in advance, because the sooner the change, the smaller loss; Second, before each design ofchanges we must analysis the quality of project and cost, and this should receive the consent of the original design. If it breakthrough the total project cost estimates after the change, this must be approved by the review of the relevant departments, we should prevent these things happened such as increasing design elements ,improving the design standards, increasing the project cost.(3) check strictly with visa procedures of the project site we should Construct project management system , establish the specialized departments,and through the use of specialized management of professionals for the project, to avoid the phenomenon that project management staff just care visa only, take no concern about the economic accounts, resulting the serious consequences such as investment is out of control.For Seriously changes of visa procedures we should make the building side, supervision side, the construction site together representatives signed a manner to ensure that the authenticity of the visa, the rationality of the economy of changes and to avoid the disputes caused by the phenomenon of fraud.(4) do a good job in the completion of the audit settlement priceClearing refers to the completion of construction enterprises in accordance with the terms of the contract completed by the contractor within the engineering, land quality experience, and in accordance with the contract, the construction units to carry out the final project settlement price. Completion of the project audited settlement is approved in accordance with the construction of the project cost. Therefore, the completion of settlement of the audit is a very important work, should focus on the following:① check the accuracy of the project quantity.the check of project Quantity is the most important and most complicated, the most detailed work in process of the settle of completed project, this must be based on completion of the project plan, changed design and construction of the scene .it strictly in accordance with the provisions of the rules one by one in terms of project review to prevent the units of construction to increase the volume of inflated project cost in the settlement on completion of the project.② examine whether the additional apply is right . check the sub-projects listed in the price in line with the fixed unit price, check whether the name, specification, measurement units and the content consistent with the units of the valuation table; for the unit price of conversion, the first step is to check if the conversion price was fixed allowed, followed check if the conversion price is correct.③ check if the standards for the admission fee In line with the cost of the fixed and the cost of policies and regulations of the project during the construction.Fifth, the thinking and outlook of project cost management systemFrom a long time, we generally ignore the the project cost control of preparatory work for the construction phase, and control projects often focus on the cost of the construction phase - the budget review working drawings and reasonable settlement price Civil project and installation project,little count, although there do , but, after all, is "never too late to mend", achieve very little.In order to control construction costs effectively, it is necessary for us to shifted the focus of control to the early stages, the first thing we shoulf do is that to attach importance to this and strengthen the work of estimated investment of。
Engineering-Cost-Management-and-Control工程造价管理控制大学毕业论文外文文献翻译及原文
毕业设计（论文）外文文献翻译文献、资料中文题目：工程造价管理控制文献、资料英文题目：Engineering Cost Management and Control 文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：班级：姓名：学号：指导教师：翻译日期： 2017.02.14本科毕业英文文献翻译题目Research on Construction Project Cost Control Management学院：专业班级：学号：学生姓名：指导教师姓名：指导教师职称：年月日英文原文Engineering Cost Management and ControlEven under the WTO and China's accession to the world community，China's construction industry how to effectively control construction cost of the construction and management of an important component part. However，the current budget for the construction projects - estimate budget，Super budget accounts for the "super three" is still widespread and that eventually led to a serious loss of control of project investment. Project cost management is the basic contents to determine reasonable and effective control of the project cost.As the project cost to the project runs through the entire process，stage by stage can be divided into Investment Decision stage，the design and implementation phases. The so-called Project Cost effective control is the optimization of the construction plans and design programs on the basis of in the building process at all stages，use of certain methods and measures to reduce the cost of the projects have a reasonable control on the scope and cost of the approved limits.Engineering and cost management work of the current status of project cost management system was formed in the 1950s，1980s perfect together. Performance of the country and directly involved in the management of economic activities. Provisions in the design stage to different estimates or budget preparation as well as government; Nothing relevant departments to formulate a budget，content，methods and approval，the budget will provide the fixed cost of equipment and materials and fixed price of the budget preparation，approval，management authority，and so on.With the historical process，after recovery，reform and development，formed a relatively complete budget estimate of quota management system. However，as the socialist market economic development，the system's many problems have also exposed. Generally speaking，the budget estimate is based on direct participation in the management of national economic activity as a precondition. Enterprise is not the actual economic entities. Due to the characteristics of the planned economy，and，at the time under the conditions of productivity，will inevitably become a shortage in the economy.In severe shortage of commodities under the conditions，as long as a certain level of investment，will be certain outputs. In this environment，the project planning and technical argumentation there can be no economic analysis. State control of the project cost constitute key factors equipment and materials prices，wages and taxes of artificial distribution. In this relatively stable economic environment，the budget estimate for the system approved project cost，help the government to carry out investment plans to play a major role.As the socialist market economic system established，requires us to predict project investment and control. In recent years，international investment project developed to the requirements of prior pre-control and in the middle of control. China，the traditional practice inan objective light on the cause decision-making，implementation heavy，light the economy and technology，First，the consequences of victimization，Due to the technical personnel of the project technical and economic concepts and a weak awareness of cost control，cost management makes the quality difficult to raise. Project Cost control is difficult to achieve long-term goals.Second，the various stages of the project management view of the above circumstances，My first academia in the 1980s made the whole process of cost management and control concept，building departments will study the feasibility of projects and the budgets and final accounts to two extended at the request of the corresponding regulations put our cost management concepts and methods referred to a new height.Our task now is to be modern and cost management in line with China's national conditions of the market economy system goal，learn from the advanced experience of the developed countries，and establish sound market economic laws of project cost management system，efforts to increase the project cost levels. An investment decision-making phase of the project cost management construction project investment decision-making stage is proposed project proposals; conduct a feasibility study to determine investment estimation and the final preparation of design task. At this stage，the project's technical and economic decision-making，of the construction project cost of the project after the completion of the economic benefits have a decisive influence，The construction cost is an important stage control.China's current stage of the project cost for the project management for the purpose of clearing price，and focusing only on the construction process of cost control，neglected before the start of the project investment decision-making stage of cost control. Investmentdecision-making phase of investment projects is estimated an important basis fordecision-making. It has a direct impact on national economic and financial analysis of the results of the reliability and accuracy. Because of this phase is the preliminary work of projects，the information cannot be fully，comparable works more or less that information accumulated relatively small，estimated inadequate and unscientific. Makes project cost management and cost workers is difficult at this stage do something.The various stages of the project cost control in the decision-making phase project cost control. Right project planning phase of the cost，many owners have the wrong understanding that the lower the cost the better. Cost control is not a unilateral issue，and should be a number of factors，a combination of practical，comprehensive consideration. The construction project investment decision-making stage，the project's technical and economic decision-making，Cost of the project after the completion of the project and the economic benefits，with a decisive role in project cost control is an important stage，rationally define and control the direction of the project cost of accurate positioning and building Optimization guiding role.In the decision-making phase of the most important is to do a good job feasibility study，the work is done well，returns on investment and can form a good proportion. Otherwise，invest more，less effective，resulting in loss of control and waste of investment.At present，some of the projects planned the owners of departure from the subjective desires of a feasibility study on the lack of scientific proof. Feasibility Study untrue，false or engineering functions obtaining the approval of their superiors，actually put into the feasibility study will be awarded in the study for the project after the smooth functioning buried a lot of hidden problems，lead to insufficient follow-up funds for the project and had to extend the time limit so that the project could not have planned the use of cost-effective，even become hopeless completion of the beard works.Therefore，in order to phase in the investment decision-making effectively control construction costs，we must do the following aspects:ⅰImplementation of the construction project and corporate accountability，Construction of the project from planning to implementation of the entire process and the use of the funds to repay responsibilities to the people. in addition to establishing a legal system and the project supervision matching mechanism by the departments in charge of the industry and supervision departments for setting up a monitoring group to oversee the use of funds.ⅱA realistic approach to market analysis，to avoid the blindness of the projectdecision-making，reduces and reduces investment risk. Fully consider building projects in the future market competitiveness，design task more scientific and reliability.ⅲ Capital financing must have a formal commitment document，the parties must do investment funds in place，and funds must have documents to ensure that the project can be approved after the scheduled implementation. To the various loan conditions should be carefully analyzed to minimize the burden of interest and repayment pressure.ⅳ To strengthen the engineering geology，hydrology，geology and land，water，electricity，transport，environmental projects such as external conditions for the work of depth to make the investment estimate there are sufficient grounds.中文翻译工程造价管理控制即使在世贸组织和中国加入世界大家庭, 是中国建筑业如何有效地控制工程造价的建设和管理的一个重要组成部分。
（完整版）工程管理专业外文文献及翻译
本科毕业设计外文文献及译文文献、资料题目：Changing roles of the clientsArchitects and contractorsThrough BIM文献、资料来源：Engineering, Construction, Archi-tectual Management文献、资料发表（出版）日期：2010.2院（部）：专业：班级：姓名：学号：指导教师：翻译日期：外文文献：Changing roles of the clients,architects and contractors through BIMRizal SebastianTNO Built Environment and Geosciences, Delft, The NetherlandsAbstractPurpose– This paper aims to present a general review of the practical implications of building information modelling (BIM) based on literature and case studies. It seeks to address the necessity for applying BIM and re-organising the processes and roles in hospital building projects. This type of project is complex due to complicated functional and technical requirements, decision making involving a large number of stakeholders, and long-term development processes. Design/methodology/approach– Through desk research and referring to the ongoing European research project InPro, the framework for integrated collaboration and the use of BIM are analysed. Through several real cases, the changing roles of clients, architects, and contractors through BIM application are investigated.Findings–One of the main findings is the identification of the main factors for a successful collaboration using BIM, which can be recognised as “POWER”: product information sharing (P),organisational roles synergy (O), work processes coordination (W), environment for teamwork (E), and reference data consolidation (R). Furthermore, it is also found that the implementation of BIM in hospital building projects is still limited due to certain commercial and legal barriers, as well as the fact that integrated collaboration has not yet been embedded in the real estate strategies of healthcare institutions.Originality/value– This paper contributes to the actual discussion in science and practice on the changing roles and processes that are required to develop and operate sustainable buildings with the support of integrated ICT frameworks and tools. It presents the state-of-the-art of European research projects and some of the first real cases of BIM application in hospital building projects. Keywords Europe, Hospitals, The Netherlands, Construction works, Response flexibility, Project planningPaper type General review1. IntroductionHospital building projects, are of key importance, and involve significant investment, and usually take a long-term development period. Hospital building projects are also very complexdue to the complicated requirements regarding hygiene, safety, special equipments, and handling of a large amount of data. The building process is very dynamic and comprises iterative phases and intermediate changes. Many actors with shifting agendas, roles and responsibilities are actively involved, such as: the healthcare institutions, national and local governments, project developers, financial institutions, architects, contractors, advisors, facility managers, and equipment manufacturers and suppliers. Such building projects are very much influenced, by the healthcare policy, which changes rapidly in response to the medical, societal and technological developments, and varies greatly between countries (World Health Organization, 2000). In The Netherlands, for example, the way a building project in the healthcare sector is organised is undergoing a major reform due to a fundamental change in the Dutch health policy that was introduced in 2008.The rapidly changing context posts a need for a building with flexibility over its lifecycle. In order to incorporate life-cycle considerations in the building design, construction technique, and facility management s trategy, a multidisciplinary collaboration is required. Despite the attemptfor establishing integrated collaboration, healthcare building projects still faces serious problemsin practice, such as: budget overrun, delay, and sub-optimal quality in terms of flexibility,end-user’s dissatisfaction, and energy inefficiency. It i s evident that the lack of communicationand coordination between the actors involved in the different phases o f a building project is among the most important reasons behind these problems. The communication between different stakeholders becomes critical, as each stakeholder possesses different set of skills. As a result, the processes for extraction, interpretation, and communication of complex design information from drawings and documents are often time-consuming and difficult. Advanced visualisation technologies, like 4D planning have tremendous potential to increase the communication efficiency and interpretation ability of the project team members. However, their use as an effective communication tool is still limited and not fully explored (Dawood and Sikka, 2008).There are also other barriers in the information transfer and integration, for instance: many existing ICT systems do not support the openness of the data and structure that is prerequisite foran effective collaboration between different building actors or disciplines.Building information modelling (BIM) offers an integrated solution to the previously mentioned problems. Therefore, BIM is increasingly used as an ICT support in complex building projects. An effective multidisciplinary collaboration supported by an optimal use of BIM require changing roles of the clients, architects, and contractors; new contractual relationships; and re-organised collaborative processes. Unfortunately, there are still gaps in the practical knowledge on how to manage the building actors to collaborate effectively in their changing roles, and to develop and utilise BIM as an optimal ICT support of the collaboration.This paper presents a general review of the practical implications of building information modelling (BIM) based on literature review and case studies. In the next sections, based on literature and recent findings from European research project InPro, the framework for integrated collaboration and the use of BIM are analysed. Subsequently, through the observation of two ongoing pilot projects in The Netherlands, the changing roles of clients, architects, and contractors through BIM application are investigated. In conclusion, the critical success factors as well as the main barriers of a successful integrated collaboration using BIM are identified.2. Changing roles through integrated collaboration and life-cycle design approachesA hospital building project involves various actors, roles, and knowledge domains. In The Netherlands, the changing roles of clients, architects, and contractors in hospital building projects are inevitable due the new healthcare policy. Previously under the Healthcare Institutions Act (WTZi), healthcare institutions were required to obtain both a license and a building permit for new construction projects and major renovations. The permit was issued by the Dutch Ministry of Health. The healthcare institutions were then eligible to receive financial support from the government. Since 2008, new legislation on the management o f hospital building projects and real estate has come into force. In this new legislation, a permit for hospital building project under the WTZi is no longer obligatory, nor obtainable (Dutch Ministry of Health, Welfare and Sport, 2008). This change allows more freedom from the state-directed policy, and respectively, allocates more responsibilities to the healthcare organisations to deal with the financing and management of their real estate. The new policy implies that the healthcare institutions are fully responsible to manage and finance their building projects and real estate. The government’s support for the costs of healthcare facilities will no longer be given separately, but will beincluded in the fee for healthcare services. This means that healthcare institutions must earn back their investment on real estate through their services. This new policy intends to stimulate sustainable innovations in the design, procurement and management of healthcare buildings, which will contribute to effective and efficient primary healthcare services.The new strategy for building projects and real estate management endorses an integrated collaboration approach. In order to assure the sustainability during construction, use, and maintenance, the end-users, facility managers, contractors and specialist c ontractors need to be involved in the planning and design processes. The implications of the new strategy are reflected in the changing roles of the building actors and in the new procurement method.In the traditional procurement method, the design, and its details, are developed by the architect, and design engineers. Then, the client (the healthcare institution) sends an application to the Ministry of Health to obtain an approval on the building permit and the financial support from the government. Following this, a contractor is selected through a tender process that emphasises the search for the lowest-price bidder. During the construction period, changes often take place due to constructability problems of the design and new requirements from the client. Because of the high level of technical complexity, and moreover, decision-making complexities, the whole process from initiation until delivery of a hospital building project can take up to ten years time. After the delivery, the healthcare institution is fully in charge of the operation of the facilities. Redesigns and changes also take place in the use phase to cope with new functions and developments in the medical world (van Reedt Dortland, 2009).The integrated procurement pictures a new contractual relationship between the parties involved in a building project. Instead of a relationship between the client and architect for design, and the client and contractor for construction, in an integrated procurement the client only holds a contractual relationship with the main party that is responsible for both design and construction ( Joint Contracts Tribunal, 2007). The traditional borders between tasks and occupational groups become blurred since architects, consulting firms, contractors, subcontractors, and suppliers all stand on the supply side in the building process while the client on the demand side. Such configuration puts the architect, engineer and contractor in a very different position that influences not only their roles, but also their responsibilities, tasks and communication with the client, the users, the team and other stakeholders.The transition from traditional to integrated procurement method requires a shift of mindsetof the parties on both the demand and supply sides. It is essential for the client and contractor tohave a fair and open collaboration in which both can optimally use their competencies. Thed strategy effectiveness of integrated collaboration is also determined by the client’s capacity to organize innovative tendering procedures (Sebastian et al., 2009).A new challenge emerges in case of positioning an architect in a partnership with the contractor instead of with the client. In case of the architect enters a partnership with the contractor, an important issues is how to ensure the realisation of the architectural values as wellas innovative engineering through an efficient construction process. In another case, the architectsory role instead of being the designer. In this case,can stand at the client’s side in a strategic advithe architect’s responsibility is translating client’s requirements and wishes into the ar values to be included in the design specification, and evaluating the contractor’s p this. In any of this new role, the architect holds the responsibilities as stakeholder interest facilitator, custodian of customer value and custodian of design models.The transition from traditional to integrated procurement method also brings consequencesin the payment schemes. In the traditional building process, the honorarium for the architect isusually based on a percentage of the project costs; this may simply mean that the more expensivethe building is, the higher the honorarium will be. The engineer receives the honorarium based onthe complexity of the design and the intensity of the assignment. A highly complex building,which takes a number of redesigns, is usually favourable for the engineers in terms of honorarium.A traditional contractor usually receives the commission based on the tender to construct thebuilding at the lowest price by meeting the minimum specifications given by the client. Extrawork due to modifications is charged separately to the client. After the delivery, the contractor isno longer responsible for the long-term use of the building. In the traditional procurement method,all risks are placed with the client.In integrated procurement method, the payment is based on the achieved building performance; thus, the payment is non-adversarial. Since the architect, engineer and contractorhave a wider responsibility on the quality of the design and the building, the payment is linked toa measurement system of the functional and technical performance of the building over a certainperiod of time. The honorarium becomes an incentive to achieve the optimal quality. If thebuilding actors succeed to deliver a higher added-value that exceed the minimum client’sextra gain. The level of requirements, they will receive a bonus in accordance t o the client’ｓtransparency is also improved. Open book accounting is an excellent instrument provided that the stakeholders agree on the information to be shared and to its level of detail (InPro, 2009).Next to the adoption of integrated procurement method, the new real estate strategy for hospital building projects addresses a n innovative product development and life-cycle design approaches. A sustainable business case for the investment and exploitation of hospital buildings relies on dynamic life-cycle management that includes considerations and analysis of the market development over time next to the building life-cycle costs (investment/initial cost, operational cost, and logistic cost). Compared to the conventional life-cycle costing method, the dynamiclife-cycle management encompasses a shift from focusing only on minimizing the costs to focusing on maximizing the total benefit that can be gained. One of the determining factors for a successful implementation of dynamic life-cycle management is the sustainable design of the building and building components, which means that the design carries sufficient flexibility to accommodate possible changes in the long term (Prins, 1992).Designing based on the principles of life-cycle management affects the role of the architect,as he needs to be well informed about the usage scenarios and related financial arrangements, the changing social and physical environments, and new technologies. Design needs to integrate people activities and business strategies over time. In this context, the architect is required to align the design strategies with the organisational, local and global policies on finance, business operations, health and safety, environment, etc. (Sebastian et al., 2009).The combination of process and product innovation, and the changing roles of the building actors can be accommodated by integrated project delivery or IPD (AIA California Council, 2007). IPD is an approach that integrates people, systems, business structures and practices into a process that collaboratively harnesses the talents and insights of all participants to reduce waste and optimize efficiency through all phases of design, fabrication and construction. IPD principles can be applied to a variety of contractual arrangements. IPD teams will usually include members well beyond the basic triad of client, architect, and contractor. At a minimum, though, an Integrated Project should include a tight collaboration between the client, the architect, and the main contractor ultimately responsible for construction of the project, from the early design untilthe project handover. The key to a successful IPD is assembling a team that is committed to collaborative processes and is capable of working together effectively. IPD is built on collaboration. As a result, it can only be successful if the participants share and apply commonvalues and goals.3. Changing roles through BIM applicationBuilding information model (BIM) comprises ICT frameworks and tools that can support theintegrated collaboration based on life-cycle design approach. BIM is a digital representation ofphysical and functional characteristics of a facility. As such it serves as a shared knowledgeresource for information about a facility forming a reliable basis for decisions during its lifecyclefrom inception onward (National Institute of Building Sciences NIBS, 2007). BIM facilitates timeand place independent collaborative working. A basic premise of BIM is collaboration bydifferent stakeholders at different phases of the life cycle of a facility to insert, extract, update ormodify information in the BIM to support and reflect the roles of that stakeholder. BIM in itsultimate form, as a shared digital representation founded on open standards for interoperability,can become a virtual information model to be handed from the design team to the contractor and subcontractors and then to the client (Sebastian et al., 2009).BIM is not the same as the earlier known computer aided design (CAD). BIM goes furtherthan an application to generate digital (2D or 3D) drawings (Bratton, 2009). BIM is an integratedmodel in which all process and product information is combined, stored, elaborated, and interactively distributed to all relevant building actors. As a central model for all involved actorsthroughout the project lifecycle, BIM develops and evolves as the project progresses. Using BIM,the proposed design and engineering solutions can be measured against the client’s re and expected building performance. The functionalities of BIM to support the design processextend to multidimensional (nD), including: three-dimensional visualisation and detailing, clashdetection, material schedule, planning, cost estimate, production and logistic information, andas-built documents. During the construction process, BIM can support the communicationbetween the building site, the factory and the design office– which is crucial for an effective andefficient prefabrication and assembly processes as well as to prevent or solve problems related to unforeseen errors or modifications. When the building is in use, BIM can be used in combinationwith the intelligent building systems to provide and maintain up-to-date information of thebuilding performance, including the life-cycle cost.To unleash the full potential of more efficient information exchange in the AEC/FM industry in collaborative working using BIM, both high quality open international standards and high quality implementations of these standards must be in place. The IFC open standard is generally agreed to be of high quality and is widely implemented in software. Unfortunately, the certification process allows poor quality implementations to be certified and essentially renders the certified software useless for any practical usage with IFC. IFC compliant BIM is actually used less than manual drafting for architects and contractors, and show about the same usage for engineers. A recent survey shows that CAD (as a closed-system) is still the major form of technique used in design work (over 60 per cent) while BIM is used in around 20 percent of projects for architects and in around 10 per cent of projects for engineers and contractors (Kiviniemi et al., 2008).The application of BIM to support an optimal cross-disciplinary and cross-phase collaboration opens a new dimension in the roles and relationships between the building actors. Several most relevant issues are: the new role of a model manager; the agreement on the access right and Intellectual Property Right (IPR); the liability and payment arrangement according tothe type of contract and in relation to the integrated procurement; and the use of open international standards.Collaborative working using BIM demands a new expert role of a model manager who possesses ICT as well as construction process know-how (InPro, 2009). The model manager deals with the system as well as with the actors. He provides and maintains technological solutions required for BIM functionalities, manages the information flow, and improves the ICT skills of the stakeholders. The model manager does not take decisions on design and engineering solutions, nor the organisational processes, b ut his roles in the chain of decision making are focused on:the development of BIM, the definition of the structure and detail level of the model, and the deployment of relevant BIM tools, such as for models checking, merging, and clash detections;the contribution to collaboration methods, especially decision making and communication protocols, task planning, and risk management;and the management of information, in terms of data flow and storage, identification ofcommunication errors, and decision or process (re-)tracking.way Regarding the legal and organisational issues, one of the actual questions is: “does the intellectual property right (IPR) in collaborative working using BIM differ from the IPRin a traditional teamwork?”. In terms of combined work, the IPR of each element is attached to its creator. Although it seems to be a fully integrated design, BIM actually resulted from a combination of works/elements; for instance: the outline of the building design, is created by the architect, the design for the electrical system, is created by the electrical contractor, etc. Thus, incase of BIM as a combined work, the IPR is similar to traditional teamwork. Working with BIMwith authorship registration functionalities may actually make it easier to keep track of theIPR(Chao-Duivis, 2009).How does collaborative working, using BIM, effect the contractual relationship? On the onehand, collaborative working using BIM does not necessarily change the liability position in thecontract nor does it obligate an alliance contract. The General Principles of BIM Addendum confirms: ‘This does not effectuate or require a restructuring of contractual relationships orshifting of risks between or among the Project Participants other than as specifically required per(ConsensusDOCS, 2008). On the other hand,the Protocol Addendum and its Attachments’ changes in terms of payment schemes can be anticipated. Collaborative processes using BIM willlead to the shifting of activities from to the early design phase. Much, if not all, activities in thedetailed engineering and specification phase will be done in the earlier phases. It means thatsignificant payment for the engineering phase, which may count up to 40 per cent of the designcost, can no longer be expected. As engineering work is done concurrently with the design, a new proportion of the payment in the early design phase is necessary(Chao-Duivis, 2009).4. Review of ongoing hospital building projects using BIMIn The Netherlands, the changing roles in hospital building projects are part of the strategy,which aims at achieving a sustainable real estate in response to the changing healthcare policy.Referring to literature and previous research, the main factors that influence the success of thechanging roles can be concluded as: the implementation of an integrated procurement method anda life-cycle design approach for a sustainable collaborative process; the agreement on the BIMstructure and the intellectual rights; and the integration of the role of a model manager. Thepreceding sections have discussed t he conceptual thinking on how to deal with these factors effectively. This current section observes two actual projects and compares the actual practice with the conceptual view respectively.The main issues, which are observed in the case studies, are:the selected procurement method and the roles of the involved parties within this method;the implementation of the life-cycle design approach;the type, structure, and functionalities of BIM used in the project;the openness in data sharing and transfer of the model, and the intended use of BIM in the future; andthe roles and tasks of the model manager.The pilot experience of hospital building projects using BIM in the Netherlands can be observed at University Medical Centre St Radboud (further referred as UMC) and Maxima Medical Centre (further referred as MMC). At UMC, the new building project for the Faculty of Dentistry in the city of Nijmegen has been dedicated as a BIM pilot project. At MMC, BIM is used in designing new buildings for Medical Simulation and Mother-and-Child Centre in the city of Veldhoven.The first case is a project at the University Medical Centre (UMC) St Radboud. UMC is more than just a hospital. UMC combines medical services, education and research. More than 8500 staff and 3000 students work at UMC. As a part of the innovative real estate strategy, UMC has considered to use BIM for its building projects. The new development of the Faculty of Dentistry and the surrounding buildings on the Kapittelweg in Nijmegen has been chosen as a pilot project to gather practical knowledge and experience on collaborative processes with BIM support.The main ambition to be achieved through the use of BIM in the building projects at UMC can be summarised as follows:using 3D visualisation to enhance the coordination and communication among the building actors, and the user participation in design;facilitating optimal information accessibility and exchange for a highconsistency of the drawings and documents across disciplines and phases;integrating the architectural design with structural analysis, energy analysis, cost estimation,and planning;interactively evaluating the design solutions against the programme of requirements and specifications;reducing redesign/remake costs through clash detection during the design process; andoptimising the management o f the facility through the registration of medical installations and equipments, fixed and flexible furniture, product and output specifications, and operational data.The second case is a project at the Maxima Medical Centre (MMC). MMC is a large hospital resulted from a merger between the Diaconessenhuis in Eindhoven and St Joseph Hospital in Veldhoven. Annually the 3,400 staff of MMC provides medical services to more than 450,000 visitors and patients. A large-scaled extension project of the hospital in Veldhoven is a part of its real estate strategy. A medical simulation centre and a women-and-children medical centre are among the most important new facilities within this extension project. The design has been developed using 3D modelling with several functionalities of BIM.The findings from both cases and the analysis are as follows. Both UMC and MMC optedfor a traditional procurement method in which the client directly contracted an architect, a structural engineer, and a mechanical, electrical and plumbing (MEP) consultant in the design team. Once the design and detailed specifications are finished, a tender procedure will follow to select a contractor. Despite the choice for this traditional method, many attempts have been made for a closer and more effective multidisciplinary collaboration. UMC dedicated a relatively long preparation phase with the architect, structural engineer and MEP consultant before the design commenced. This preparation phase was aimed at creating a common vision on the optimal way for collaboration using BIM as an ICT support. Some results of this preparation phase are: a document that defines the common ambition for the project and the collaborative working process and a semi-formal agreement that states the commitment of the building actors for collaboration. Other than UMC, MMC selected an architecture firm with an in-house engineering department. Thus, the collaboration between the architect and structural engineer can take place within the same firm using the same software application.Regarding the life-cycle design approach, the main attention is given on life-cycle costs, maintenance needs, and facility management. U sing BIM, both hospitals intend to get a much。
工程管理专业外文文献及翻译
建筑本科毕业设计外文文献及译文文献、资料题目：Changing roles of the clientsArchitects and contractorsThrough BIM文献、资料来源：Engineering, Construction, Archi-tectual Management文献、资料发表（出版）日期：2010.2院（部）：专业：班级：姓名：学号：指导教师：翻译日期：外文文献：Changing roles of the clients,architects and contractors through BIMRizal SebastianTNO Built Environment and Geosciences, Delft, The NetherlandsAbstractPurpose– This paper aims to present a general review of the practical implications of building information modelling (BIM) based on literature and case studies. It seeks to address the necessity for applying BIM and re-organising the processes and roles in hospital building projects. This type of project is complex due to complicated functional and technical requirements, decision making involving a large number of stakeholders, and long-term development processes. Design/methodology/approach– Through desk research and referring to the ongoing European research project InPro, the framework for integrated collaboration and the use of BIM are analysed. Through several real cases, the changing roles of clients, architects, and contractors through BIM application are investigated.Findings–One of the main findings is the identification of the main factors for a successful collaboration using BIM, which can be recognised as “POWER”: product information sharing (P),organisational roles synergy (O), work processes coordination (W), environment for teamwork (E), and reference data consolidation (R). Furthermore, it is also found that the implementation of BIM in hospital building projects is still limited due to certain commercial and legal barriers, as well as the fact that integrated collaboration has not yet been embedded in the real estate strategies of healthcare institutions.Originality/value– This paper contributes to the actual discussion in science and practice on the changing roles and processes that are required to develop and operate sustainable buildings with the support of integrated ICT frameworks and tools. It presents the state-of-the-art of European research projects and some of the first real cases of BIM application in hospital building projects. Keywords Europe, Hospitals, The Netherlands, Construction works, Response flexibility, Project planningPaper type General review1. IntroductionHospital building projects, are of key importance, and involve significant investment, and usually take a long-term development period. Hospital building projects are also very complex due to the complicated requirements regarding hygiene, safety, special equipments, and handling of a large amount of data. The building process is very dynamic and comprises iterative phases and intermediate changes. Many actors with shifting agendas, roles and responsibilities are actively involved, such as: the healthcare institutions, national and local governments, project developers, financial institutions, architects, contractors, advisors, facility managers, and equipment manufacturers and suppliers. Such building projects are very much influenced, by the healthcare policy, which changes rapidly in response to the medical, societal and technological developments, and varies greatly between countries (World Health Organization, 2000). In The Netherlands, for example, the way a building project in the healthcare sector is organised is undergoing a major reform due to a fundamental change in the Dutch health policy that was introduced in 2008.The rapidly changing context posts a need for a building with flexibility over its lifecycle. In order to incorporate life-cycle considerations in the building design, construction technique, and facility management strategy, a multidisciplinary collaboration is required. Despite the attempt for establishing integrated collaboration, healthcare building projects still faces serious problems in practice, such as: budget overrun, delay, and sub-optimal quality in terms of flexibility, end-user’s dissatisfaction, and energy inefficiency. It i s evident that the lack of communication and coordination between the actors involved in the different phases of a building project is among the most important reasons behind these problems. The communication between different stakeholders becomes critical, as each stakeholder possesses different set of skills. As a result, the processes for extraction, interpretation, and communication of complex design information from drawings and documents are often time-consuming and difficult. Advanced visualisation technologies, like 4D planning have tremendous potential to increase the communication efficiency and interpretation ability of the project team members. However, their use as an effective communication tool is still limited and not fully explored (Dawood and Sikka, 2008). There are also other barriers in the information transfer and integration, for instance: many existing ICT systems do not support the openness of the data and structure that is prerequisite foran effective collaboration between different building actors or disciplines.Building information modelling (BIM) offers an integrated solution to the previously mentioned problems. Therefore, BIM is increasingly used as an ICT support in complex building projects. An effective multidisciplinary collaboration supported by an optimal use of BIM require changing roles of the clients, architects, and contractors; new contractual relationships; and re-organised collaborative processes. Unfortunately, there are still gaps in the practical knowledge on how to manage the building actors to collaborate effectively in their changing roles, and to develop and utilise BIM as an optimal ICT support of the collaboration.This paper presents a general review of the practical implications of building information modelling (BIM) based on literature review and case studies. In the next sections, based on literature and recent findings from European research project InPro, the framework for integrated collaboration and the use of BIM are analysed. Subsequently, through the observation of two ongoing pilot projects in The Netherlands, the changing roles of clients, architects, and contractors through BIM application are investigated. In conclusion, the critical success factors as well as the main barriers of a successful integrated collaboration using BIM are identified.2. Changing roles through integrated collaboration and life-cycle design approachesA hospital building project involves various actors, roles, and knowledge domains. In The Netherlands, the changing roles of clients, architects, and contractors in hospital building projects are inevitable due the new healthcare policy. Previously under the Healthcare Institutions Act (WTZi), healthcare institutions were required to obtain both a license and a building permit for new construction projects and major renovations. The permit was issued by the Dutch Ministry of Health. The healthcare institutions were then eligible to receive financial support from the government. Since 2008, new legislation on the management of hospital building projects and real estate has come into force. In this new legislation, a permit for hospital building project under the WTZi is no longer obligatory, nor obtainable (Dutch Ministry of Health, Welfare and Sport, 2008). This change allows more freedom from the state-directed policy, and respectively, allocates more responsibilities to the healthcare organisations to deal with the financing and management of their real estate. The new policy implies that the healthcare institutions are fully responsible to manage and finance their building projects and real estate. The government’s support for the costs of healthcare facilities will no longer be given separately, but will beincluded in the fee for healthcare services. This means that healthcare institutions must earn back their investment on real estate through their services. This new policy intends to stimulate sustainable innovations in the design, procurement and management of healthcare buildings, which will contribute to effective and efficient primary healthcare services.The new strategy for building projects and real estate management endorses an integrated collaboration approach. In order to assure the sustainability during construction, use, and maintenance, the end-users, facility managers, contractors and specialist contractors need to be involved in the planning and design processes. The implications of the new strategy are reflected in the changing roles of the building actors and in the new procurement method.In the traditional procurement method, the design, and its details, are developed by the architect, and design engineers. Then, the client (the healthcare institution) sends an application to the Ministry of Health to obtain an approval on the building permit and the financial support from the government. Following this, a contractor is selected through a tender process that emphasises the search for the lowest-price bidder. During the construction period, changes often take place due to constructability problems of the design and new requirements from the client. Because of the high level of technical complexity, and moreover, decision-making complexities, the whole process from initiation until delivery of a hospital building project can take up to ten years time. After the delivery, the healthcare institution is fully in charge of the operation of the facilities. Redesigns and changes also take place in the use phase to cope with new functions and developments in the medical world (van Reedt Dortland, 2009).The integrated procurement pictures a new contractual relationship between the parties involved in a building project. Instead of a relationship between the client and architect for design, and the client and contractor for construction, in an integrated procurement the client only holds a contractual relationship with the main party that is responsible for both design and construction ( Joint Contracts Tribunal, 2007). The traditional borders between tasks and occupational groups become blurred since architects, consulting firms, contractors, subcontractors, and suppliers all stand on the supply side in the building process while the client on the demand side. Such configuration puts the architect, engineer and contractor in a very different position that influences not only their roles, but also their responsibilities, tasks and communication with the client, the users, the team and other stakeholders.The transition from traditional to integrated procurement method requires a shift of mindset of the parties on both the demand and supply sides. It is essential for the client and contractor to have a fair and open collaboration in which both can optimally use their competencies. The effectiveness of integrated collaboration is also determined by the client’s capacity an d strategy to organize innovative tendering procedures (Sebastian et al., 2009).A new challenge emerges in case of positioning an architect in a partnership with the contractor instead of with the client. In case of the architect enters a partnership with the contractor, an important issues is how to ensure the realisation of the architectural values as well as innovative engineering through an efficient construction process. In another case, the architect can stand at the client’s side in a strategic advi sory role instead of being the designer. In this case, the architect’s responsibility is translating client’s requirements and wishes into the architectural values to be included in the design specification, and evaluating the contractor’s proposal against this. In any of this new role, the architect holds the responsibilities as stakeholder interest facilitator, custodian of customer value and custodian of design models.The transition from traditional to integrated procurement method also brings consequences in the payment schemes. In the traditional building process, the honorarium for the architect is usually based on a percentage of the project costs; this may simply mean that the more expensive the building is, the higher the honorarium will be. The engineer receives the honorarium based on the complexity of the design and the intensity of the assignment. A highly complex building, which takes a number of redesigns, is usually favourable for the engineers in terms of honorarium.A traditional contractor usually receives the commission based on the tender to construct the building at the lowest price by meeting the minimum specifications given by the client. Extra work due to modifications is charged separately to the client. After the delivery, the contractor is no longer responsible for the long-term use of the building. In the traditional procurement method, all risks are placed with the client.In integrated procurement method, the payment is based on the achieved building performance; thus, the payment is non-adversarial. Since the architect, engineer and contractor have a wider responsibility on the quality of the design and the building, the payment is linked to a measurement system of the functional and technical performance of the building over a certain period of time. The honorarium becomes an incentive to achieve the optimal quality. If thebuilding actors succeed to deliver a higher added-value that exceed the minimum client’s requirements, they will receive a bonus in accordance to the client’s extra gain. The level of transparency is also improved. Open book accounting is an excellent instrument provided that the stakeholders agree on the information to be shared and to its level of detail (InPro, 2009).Next to the adoption of integrated procurement method, the new real estate strategy for hospital building projects addresses an innovative product development and life-cycle design approaches. A sustainable business case for the investment and exploitation of hospital buildings relies on dynamic life-cycle management that includes considerations and analysis of the market development over time next to the building life-cycle costs (investment/initial cost, operational cost, and logistic cost). Compared to the conventional life-cycle costing method, the dynamic life-cycle management encompasses a shift from focusing only on minimizing the costs to focusing on maximizing the total benefit that can be gained. One of the determining factors for a successful implementation of dynamic life-cycle management is the sustainable design of the building and building components, which means that the design carries sufficient flexibility to accommodate possible changes in the long term (Prins, 1992).Designing based on the principles of life-cycle management affects the role of the architect, as he needs to be well informed about the usage scenarios and related financial arrangements, the changing social and physical environments, and new technologies. Design needs to integrate people activities and business strategies over time. In this context, the architect is required to align the design strategies with the organisational, local and global policies on finance, business operations, health and safety, environment, etc. (Sebastian et al., 2009).The combination of process and product innovation, and the changing roles of the building actors can be accommodated by integrated project delivery or IPD (AIA California Council, 2007). IPD is an approach that integrates people, systems, business structures and practices into a process that collaboratively harnesses the talents and insights of all participants to reduce waste and optimize efficiency through all phases of design, fabrication and construction. IPD principles can be applied to a variety of contractual arrangements. IPD teams will usually include members well beyond the basic triad of client, architect, and contractor. At a minimum, though, an Integrated Project should include a tight collaboration between the client, the architect, and the main contractor ultimately responsible for construction of the project, from the early design untilthe project handover. The key to a successful IPD is assembling a team that is committed to collaborative processes and is capable of working together effectively. IPD is built on collaboration. As a result, it can only be successful if the participants share and apply common values and goals.3. Changing roles through BIM applicationBuilding information model (BIM) comprises ICT frameworks and tools that can support the integrated collaboration based on life-cycle design approach. BIM is a digital representation of physical and functional characteristics of a facility. As such it serves as a shared knowledge resource for information about a facility forming a reliable basis for decisions during its lifecycle from inception onward (National Institute of Building Sciences NIBS, 2007). BIM facilitates time and place independent collaborative working. A basic premise of BIM is collaboration by different stakeholders at different phases of the life cycle of a facility to insert, extract, update or modify information in the BIM to support and reflect the roles of that stakeholder. BIM in its ultimate form, as a shared digital representation founded on open standards for interoperability, can become a virtual information model to be handed from the design team to the contractor and subcontractors and then to the client (Sebastian et al., 2009).BIM is not the same as the earlier known computer aided design (CAD). BIM goes further than an application to generate digital (2D or 3D) drawings (Bratton, 2009). BIM is an integrated model in which all process and product information is combined, stored, elaborated, and interactively distributed to all relevant building actors. As a central model for all involved actors throughout the project lifecycle, BIM develops and evolves as the project progresses. Using BIM, the proposed design and engineering solutions can be measured against the client’s requirements and expected building performance. The functionalities of BIM to support the design process extend to multidimensional (nD), including: three-dimensional visualisation and detailing, clash detection, material schedule, planning, cost estimate, production and logistic information, and as-built documents. During the construction process, BIM can support the communication between the building site, the factory and the design office– which is crucial for an effective and efficient prefabrication and assembly processes as well as to prevent or solve problems related to unforeseen errors or modifications. When the building is in use, BIM can be used in combination with the intelligent building systems to provide and maintain up-to-date information of thebuilding performance, including the life-cycle cost.To unleash the full potential of more efficient information exchange in the AEC/FM industry in collaborative working using BIM, both high quality open international standards and high quality implementations of these standards must be in place. The IFC open standard is generally agreed to be of high quality and is widely implemented in software. Unfortunately, the certification process allows poor quality implementations to be certified and essentially renders the certified software useless for any practical usage with IFC. IFC compliant BIM is actually used less than manual drafting for architects and contractors, and show about the same usage for engineers. A recent survey shows that CAD (as a closed-system) is still the major form of technique used in design work (over 60 per cent) while BIM is used in around 20 percent of projects for architects and in around 10 per cent of projects for engineers and contractors (Kiviniemi et al., 2008).The application of BIM to support an optimal cross-disciplinary and cross-phase collaboration opens a new dimension in the roles and relationships between the building actors. Several most relevant issues are: the new role of a model manager; the agreement on the access right and Intellectual Property Right (IPR); the liability and payment arrangement according to the type of contract and in relation to the integrated procurement; and the use of open international standards.Collaborative working using BIM demands a new expert role of a model manager who possesses ICT as well as construction process know-how (InPro, 2009). The model manager deals with the system as well as with the actors. He provides and maintains technological solutions required for BIM functionalities, manages the information flow, and improves the ICT skills of the stakeholders. The model manager does not take decisions on design and engineering solutions, nor the organisational processes, but his roles in the chain of decision making are focused on:●the development of BIM, the definition of the structure and detail level of the model, and thedeployment of relevant BIM tools, such as for models checking, merging, and clash detections;●the contribution to collaboration methods, especially decision making and communicationprotocols, task planning, and risk management;and the management of information, in terms of data flow and storage, identification of communication errors, and decision or process (re-)tracking.Regarding the legal and organisational issues, one of the actual questions is: “In what way does the intellectual property right (IPR) in collaborative working using BIM differ from the IPR in a traditional teamwork?”. In terms of combined work, the IPR of each element is attached to its creator. Although it seems to be a fully integrated design, BIM actually resulted from a combination of works/elements; for instance: the outline of the building design, is created by the architect, the design for the electrical system, is created by the electrical contractor, etc. Thus, in case of BIM as a combined work, the IPR is similar to traditional teamwork. Working with BIM with authorship registration functionalities may actually make it easier to keep track of the IPR(Chao-Duivis, 2009).How does collaborative working, using BIM, effect the contractual relationship? On the one hand, collaborative working using BIM does not necessarily change the liability position in the contract nor does it obligate an alliance contract. The General Principles of BIM Addendum confirms: ‘This does not effectuate or re quire a restructuring of contractual relationships or shifting of risks between or among the Project Participants other than as specifically required per the Protocol Addendum and its Attachments’ (ConsensusDOCS, 2008). On the other hand, changes in terms of payment schemes can be anticipated. Collaborative processes using BIM will lead to the shifting of activities from to the early design phase. Much, if not all, activities in the detailed engineering and specification phase will be done in the earlier phases. It means that significant payment for the engineering phase, which may count up to 40 per cent of the design cost, can no longer be expected. As engineering work is done concurrently with the design, a new proportion of the payment in the early design phase is necessary(Chao-Duivis, 2009).4. Review of ongoing hospital building projects using BIMIn The Netherlands, the changing roles in hospital building projects are part of the strategy, which aims at achieving a sustainable real estate in response to the changing healthcare policy. Referring to literature and previous research, the main factors that influence the success of the changing roles can be concluded as: the implementation of an integrated procurement method and a life-cycle design approach for a sustainable collaborative process; the agreement on the BIM structure and the intellectual rights; and the integration of the role of a model manager. Thepreceding sections have discussed the conceptual thinking on how to deal with these factors effectively. This current section observes two actual projects and compares the actual practice with the conceptual view respectively.The main issues, which are observed in the case studies, are:●the selected procurement method and the roles of the involved parties within this method;●the implementation of the life-cycle design approach;●the type, structure, and functionalities of BIM used in the project;●the openness in data sharing and transfer of the model, and the intended use of BIM in thefuture; and●the roles and tasks of the model manager.The pilot experience of hospital building projects using BIM in the Netherlands can be observed at University Medical Centre St Radboud (further referred as UMC) and Maxima Medical Centre (further referred as MMC). At UMC, the new building project for the Faculty of Dentistry in the city of Nijmegen has been dedicated as a BIM pilot project. At MMC, BIM is used in designing new buildings for Medical Simulation and Mother-and-Child Centre in the city of Veldhoven.The first case is a project at the University Medical Centre (UMC) St Radboud. UMC is more than just a hospital. UMC combines medical services, education and research. More than 8500 staff and 3000 students work at UMC. As a part of the innovative real estate strategy, UMC has considered to use BIM for its building projects. The new development of the Faculty of Dentistry and the surrounding buildings on the Kapittelweg in Nijmegen has been chosen as a pilot project to gather practical knowledge and experience on collaborative processes with BIM support.The main ambition to be achieved through the use of BIM in the building projects at UMC can be summarised as follows:●using 3D visualisation to enhance the coordination and communication among the buildingactors, and the user participation in design;●facilitating optimal information accessibility and exchange for a high●consistency of the drawings and documents across disciplines and phases;●integrating the architectural design with structural analysis, energy analysis, cost estimation,and planning;●interactively evaluating the design solutions against the programme of requirements andspecifications;●reducing redesign/remake costs through clash detection during the design process; and●optimising the management of the facility through the registration of medical installationsand equipments, fixed and flexible furniture, product and output specifications, and operational data.The second case is a project at the Maxima Medical Centre (MMC). MMC is a large hospital resulted from a merger between the Diaconessenhuis in Eindhoven and St Joseph Hospital in Veldhoven. Annually the 3,400 staff of MMC provides medical services to more than 450,000 visitors and patients. A large-scaled extension project of the hospital in Veldhoven is a part of its real estate strategy. A medical simulation centre and a women-and-children medical centre are among the most important new facilities within this extension project. The design has been developed using 3D modelling with several functionalities of BIM.The findings from both cases and the analysis are as follows. Both UMC and MMC opted for a traditional procurement method in which the client directly contracted an architect, a structural engineer, and a mechanical, electrical and plumbing (MEP) consultant in the design team. Once the design and detailed specifications are finished, a tender procedure will follow to select a contractor. Despite the choice for this traditional method, many attempts have been made for a closer and more effective multidisciplinary collaboration. UMC dedicated a relatively long preparation phase with the architect, structural engineer and MEP consultant before the design commenced. This preparation phase was aimed at creating a common vision on the optimal way for collaboration using BIM as an ICT support. Some results of this preparation phase are: a document that defines the common ambition for the project and the collaborative working process and a semi-formal agreement that states the commitment of the building actors for collaboration. Other than UMC, MMC selected an architecture firm with an in-house engineering department. Thus, the collaboration between the architect and structural engineer can take place within the same firm using the same software application.Regarding the life-cycle design approach, the main attention is given on life-cycle costs, maintenance needs, and facility management. Using BIM, both hospitals intend to get a much。
工程管理专业毕业设计外文翻译(外文+翻译)
Study on Project Cost Control of Construction EnterprisesBy: R. Max WidemanAbstract With the increasing maturity of construction market, the competition between construction enterprises is becoming fierce. The project profit is gradually decreasing. It demands that all construction enterprises enhance their cost control, lower costs, improve management efficiency and gain maximal profits. This paper analyses the existing problems on project cost control of Chinese construction enterprises, and proposes some suggestions to improve project cost control system.Key Words ：Construction enterprises, Project management, Cost controlAfter joining the WTO, with Chinese construction market becoming integrated, the competition among architectural enterprises is turning more intense. Construction enterprises must continually enhance the overall competitiveness if they want to develop further at home and abroad construction market. Construction Enterprises basically adopt the "project management-centered" model, therefore, it is particularly important to strengthen project cost control.1.The Current Domestic Project Cost Classification and Control MethodsCost refers to the consumption from producing and selling of certain products, with the performance of various monetary standing for materialized labor and labor-consuming. Direct and indirect costs constitute the total cost, also known as production cost or manufacturing cost. Enterprise product cost is the comprehensive indicator to measure enterprise quality of all aspects. It is not only the fund compensation scale, but also the basis to examine the implementation of cost plan. Besides, it can provide reference for product pricing According to the above-mentioned definition and current domestic cost classification, construction project cost can be divided into direct costs and indirect costs. Direct costs include material cost, personnel cost, construction machinery cost, material transportation cost, temporarily facility cost, engineering cost and other direct cost. Indirect costs mainly result from project management and company's cost-sharing, covering project operating costs (covering the commission of foreign projects), project's management costs (including exchange losses of foreign projects)and company's cost-sharing.At present the main method for domestic construction enterprises to control project cost is to analyze cost, naming economic accounting, which is the major components of cost management and the analysis of economic activities. In accordance with its scope of target and deep-level of content, GM project cost analysis method can be divided into two categories, namely, comprehensive analysis of project cost and cost analysis of unit project Comprehensive analysis of project cost. It is carried in terms of budget and final accounts, cost reduction programs and construction installation costs. The methods used are as follows: (1) comparing the estimated cost and actual cost. Check the result to reduce cost, lower cost index and budget status. (2) comparing actual cost and project cost. Check cost reduction programs as well as the windage between the actual cost and plan cost. Inspect the rationality and implementation of techniques organizational measures and management plans.(3) comparing lower cost of the same period last year. Aanalyze causes and propose the improving direction. (4) Comparison between engineering units in cost-cutting. Identify the units cost-reducing, which finishes projects, with a view to further cost analysis.Cost analysis of unit project. Comprehensive analysis only understand project cost overruns or lower. If we want to get more detailed information, each cost item analysis of unit project is needed. Analysis mainly from the following aspects:(1) Materials cost analysis. From the view of material stock, production, transportation, inventory and management, we can analyze the discrepancy impact of material price and quantity, the cost-reducing effectiveness resulting from various technical measures, the loss from poor management.(2) Labor cost analysis . From the number of employment, hours of use, ergonomics, as well as wage situation, we can identify the savings and waste during labor use and fixed management.(3) Construction machinery cost analysis. From the construction options, mechanization degree, mechanical efficiency, fuel consumption, mechanical maintenance, good rates and utilization, we can analyze the yield and cost discrepancy of fixed-class ergonomics, the cost of poor classes, focused on improving mechanical utilization efficiency and waste caused by poor management.(4) Management cost analysis. From construction task and organizational staffing changes,non-production personnel changes, as well as other expenditure savings and waste, we can analyze management fees and justify the rationality of expenditure.(5) Technology organization measures implementing analysis. It can increase experience for future establishment and implementation of technical organization projects.(6) Other direct costs analysis. Focus on the analysis of second removal and water, electricity, wind, gas and other expenses situation during construction.2. The shortcomings of cost-control methodsAt present, domestic construction projects cost-control methods have played a significant role for Chinese construction industry and construction enterprises to reduce cost and gain sustainable development. However, we should be aware that these methods exist some shortcomings as follows:2.1 Lack of systemization.Presently, the cost control of construction enterprises is a simple control on cost. In fact, project cost control is closely related with project plans and progress, quality and safety. Therefore, cost control should include above-mentioned elements.2.2 Lack of real timeModern project management is increasingly tending real-time management and forward-looking management, paying more attention to "promptly identify and solve problems", emphasizing as much as possible to identify and solve problems before problems occur. The current control system is to control after problems occur, which can't avoid loss.In addition, current cost-control method is static. It can't monitor and reflect timely costs change, therefore, this method can't provide the support of decision-making for projects management under construction.2.3 Lack of error-checking and error-correcting mechanismThe current cost-control method is the single-class without error-checking and error-correcting mechanism. If mistakes occur in the future, we can't discover timely, or even impossible found. 2.4 Lack of compatibilityThere is lack of compatibility between project cost-control and project finance and corporate management system. The project budget is built on ration, but project financial item subjects are based on current financial general regulation. This is not consistent betweenmethods. Specific to the software, financial sector of domestic construction enterprises is generally adopting some general financial software, such as UF, IBM. The software is not specifically for the development of construction enterprise, not reflecting the special nature of construction enterprises. However, the budget software is also not considered financial aspect. The lack of compatibility leads to void labor and low management efficiency. At the same time, it increases the probability of error information and error decision2.5 Limitation on notions and quality of personnelThese days, most of construction enterprises are faced with the shortage of qualified personnel during improving cost-control system. It is difficult to find a suitable person with budget and financial knowledge and practical experience in project management.3. Suggestions for improving domestic cost-control methodsFrom the view of enterprises and projects, project cost control is a system engineering. It needs standardization and systematization, closely related to many factors. If current domestic construction enterprises want to establish a practical and efficient cost control systems, the cost-control methods must be improved as follows:3.1 Establish systemic cost-control systemAccording to the specific situation of enterprises, company's cost-control guiding documents should be developed. Based on current fixed budget, enterprises develop work breakdown structure of specific conditions. And on these base, along with progress, quality and safety factors, cost control system will be established ultimately, including the establishment of project cost real-time control (the first class by full-time staff in the execution of project cost control, reporting cycle for one week or fortnight), project cost integrated control (the second class, by financial officers in the execution of projects, reporting cycle for fortnight or a month) and corporate cost control (the third class, by company's financial sector, reporting cycle for a month or a quarter). Such three class cost control system resolve the problems of real-time and error-correcting mechanism.3.2 Develop specific control processesAccording to enterprises' specific circumstances, we should formulate specific control processes, identify levels for controlling reporting periods, and arrange specific persons to monitor. Throughout reporting period, two kinds of data or information need to be collected: (1)the actual execution of data, including the actual time for beginning or end, and the actual cost.(2) the project scope, progress plan and budget change information. These changes may result from the clients or project teams, or from some unforeseen things such as natural disasters, labor strikes or key project team members to resign. These changes should be included in project plan and obtained the consent of customers, then new baseline plan need to establish. The scope, progress and budget of new plan may be different from initial plan.Above-discussed data or information must be timely collected, so that it can become the base to update project progress and budget. For example, if the project reporting period is a month, data and information should be collected at the end of month as far as possible, which can guarantee progress in the updated plan and budget.3.3 Improve project financial subjectBased on work breakdown structure, enpterpries should improve project financial subjects so that projects match with real-time cost control, company's financial and cost control systems, which can solve the compatibility between cost control and finance. At the same time, financial system and cost control system using the same data format, similar forms and data-sharing can improve effectively. In the short term, construction enterprise can transform the existing software and statements to achieve cost savings and reduce the impact of system transformation. In the long-term, enterprises can adopt suitable management software and build company's integrated management system.3.4 Balance precision control and cost controlWhen improving project control system, we should pay attention to balance precision control and cost control. Cost control is through the whole process of project. Under normal circumstances, enterprises can take a fixed period report. If new problems will be detected, then enterprises should increase the reporting frequency until problems are resolved.3.5 Train current staffEnterprises should gradually train the existing staff for the future reserves. In any system, human element is always the first one. No matter how perfect and advanced a management system is, and it ultimately relies on people.3.6 Identify core contentsThe core contents for cost control are team spirit, technology and work process consistency,standard management methods, foreseeing difficulties and contradictions, fostering a challenging work environment and continuing improvement.研究建筑施工企业的项目成本控制马克斯.怀德曼摘要：随着建筑市场的日趋成熟,建筑施工企业之间的竞争变得激烈。
工程造价专业毕业外文文献、中英对照
本科毕业论文外文文献及译文文献、资料题目China’s Pathway to Low—carbon Development文献、资料来源: Journal of Knowledge-basedInnovation in China文献、资料发表（出版）日期:V ol。
2 No。
3, 2010院（部)：管理工程学院专业：工程造价外文文献China’s Pathway to Low—carbon DevelopmentAbstractPurpose–The purpose of this paper is to explore China's current policy and policy options regarding the shift to a low-carbon （LC）development.Design/methodology/approach – The paper uses both a literature review and empirical systems analysis of the trends of socio-economic conditions, carbon emissions and development of innovation capacities in China.Findings – The analysis shows that a holistic solution and co—benefit approach are needed for China's transition to a green and LC economy，and that, especially for developing countries，it is not enough to have only goals regarding mitigation and adaptation。
工程管理专业施工项目的成本控制毕业论文外文文献翻译及原文
毕业设计（论文）外文文献翻译文献、资料中文题目：施工项目的成本控制文献、资料英文题目：The construction project cost control 文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：工程管理班级：姓名：学号：指导教师：翻译日期： 2017.02.14学生毕业设计（论文）英文翻译The construction project cost control1 IntroductionProject is a corporate image window and effectiveness of the source. With increasingly fierce market competition, the quality of work and the construction of civilizations rising material prices fluctuations. uncertainties and other factors, make the project operational in a relatively tough environment. So the cost of control is through the building of the project since the bidding phase of acceptance until the completion of the entire process, It is a comprehensive enterprise cost management an important part, we must organize and control measures in height to the attention witha view to improving the economic efficiency of enterprises to achieve the purpose.2 Outlining the construction project cost controlThe cost of the project refers to the cost and process of formation occurred, on the production and operation of the amount of human resources, material resources and expenses, guidance, supervision, regulation and restrictions, in a timely manner to prevent, detect and correct errors in order to control costs in all project costs within the intended target. to guarantee the production and operation of enterprises benefits.3 The cost of the construction enterprise principles of construction enterprises controlThe cost of control is based on cost control of construction project for the center, Construction of the project cost control principle is the enterprise cost management infrastructure and the core, Construction Project Manager in the Ministry of Construction of the project cost control process, we must adhere to the following basic principles.1）Principles lowest cost. Construction of the project cost control, the basic purpose is to cost management through various means, promote construction projects continue to reduce costs, to achieve the lowest possible cost of the objective requirements. The implementation of the principle of minimum cost, attention should be given to the possibility of reducing costs and reasonable cost of the minimum. While various mining capacity to reduce costs so that possibility into reality; The other must proceed from actual conditions, enacted subjective efforts could achieve a reasonable level of the minimum cost.2）Overall cost control principles. Cost Management is a comprehensive enterprise-wide, and full management of the entire process, also known as the "three" of management. The full project cost control is a system of substantive content, including the departments, the responsibility for the network and team economic accounting, and so on, to prevent the cost control is everybody's responsibility, regardless of everyone. Project cost of the entire process control requirements to control its costs with the progress of construction projects in various stages of continuous, neither overlooked nor time when, should enable construction projects throughout costs under effective control.3）Dynamic Control principle. Construction of the project is a one-time, cost control should emphasize control of the project in the middle, that is, dynamic control. Construction preparation stage because the cost is under the control of construction design to determine the specific content of the cost, prepare cost plans, the development of a cost-control program for the future cost control ready. And thecompletion of phase cost control, as a result of cost financing has been basically a foregone conclusion, even if the deviation has been too late to rectify.4）Principle of management by objectives. Management objectives include : setting goals and decomposition, the goal of responsibility and implementation of the aims of the inspection results of the implementation, evaluation of the goals and objectives that form the management objectives of the planning, implementation, inspection, processing cycle, PDCA.5）Responsibility, authority, in light of the profit principle. Construction of the project, project manager of the department, the team shouldering the responsibility for cost control at the same time, enjoy the power of cost control, project manager for the department, Teams cost control in the performance of regular examination and appraisal of implementation of a crossword punishment. Only to do a good job duties, rights, and interests combining cost control, in order to achieve the desired results.4 The construction cost control measuresProject Manager of the project cost management responsibility for the first, comprehensive organization of the project cost management, timely understand and analyze profit and loss situation and take prompt and effective measures; engineering technology department should ensure the quality, Regular tasks to complete as much as possible under the premise adopt advanced technology in order to reduce costs; Ministry of Economic Affairs should strengthen budget management contract, the project to create the budget revenue; Finance Ministry in charge of the project's financial, Analysis of the project should keep the financial accounts of reasonable scheduling of funds.Develop advanced economies reasonable construction program, which can shorten the period, and improve quality, reduce costs purpose; paid attention to quality control to eliminate redone, shorten the acceptance and reduce expenses; control labor costs, material costs, Machinery and other indirect costs.5 Strengthen project cost control practical significance1）Strengthen project cost control railway construction enterprises out of their predicament, the need to increase revenue. At present, the railway construction enterprises just into the market, to participate in market competition, will face a tough test of the market. Now the construction market liberalization, implement bidding system, and the strike has very low weight, To create efficiency is the only way to strengthen internal management and improve their internal conditions, internal efficiency potentials. Therefore, the strengthening of project cost control is a very realistic way.2）Strengthening Project Cost control is adapt to the market competition, and strengthening internal management to the needs of their work. With the railway enterprise's rapid development, construction increasingly fierce market competition. For a period of time, the railway construction enterprises will face the increasingly fierce market challenges Construction of the business environment difficult to be improved. Efficiency increases, effective cost control and claims will be strengthened in the future management focus. This requires the railway construction enterprises should respect the unity of the work to reduce costs and enhance efficiency objectives.6 Currently construction enterprise project cost control analysis of the current project cost6.1 Problems and the causes of the current project implementationIn summary, the current project of cost management, accounting only after the accounting, rather than advance the prevention and control things. The reasons are : lack of cost awareness. simply that the cost of management is the financial sector or the superior leadership, have nothing to do with them. only focused on the "production tasks are completed" and "contracting profit and loss," the groups have a "negative effect." Therefore, project to mobilize the full participation of the Ministry of cost control, deepening of the project cost management imperative.6.2 Project Department analysis of the reasons for the losses as a project of building productsCommodities direct producers, both under the contract and construction drawings, self-regulating organizations of the construction authority, but also by contracting, design, Enterprises and other projects related to the construction of the units affected and constrained. In addition, geological and climate changes, Design changes, but on objective factors of the construction projects have a significant impact, and all of the above factors will affect the cost of project expenditures.6.2.1 Lost control of the cost of the so-called subjective reasons,Subjective reasons refer to the project, can not dispose of any external influence on the control of the costs, As mentioned above the project with the Ministry of Construction for the autonomy of the cost. mainly include the following aspects :1）No strict cost control of the overall goal or no cost control goals. Most of the loss items Department head, there is no cost control goals. Although some but not strictly enforced, thus the cost of the project is out of control.2）Materials, spare parts planning, procurement, inspection, custody, out of the reservoir, consumption of the system is not sound. the loss of the item, the purchase of materials and accessories unplanned phenomenon abound. procurement lies in the number of project managers even material, the result is bound to lead to a backlog of material, cost overruns.3）Serious quality problems. serious losses Project Department, almost all relatively serious quality problems, resulting in rework, repair, It seems a repetition of construction, increase the costs of construction. For example, in the bridge construction, there is the basis sank, Pier deflect such phenomena.4）Unreasonable arrangements. During the construction process, the project was not in a reasonable allocation of manpower, materials, equipment and other resources. lead to a waste of sabotage work; Construction of the manufacturing arrangements unreasonable to step in to complete the actual conduct of the second, three complete, the resulting redone, and so on.5）More accidents. the loss of the item, Most of the projects have occurred in the Department of varying degrees of security incidents and minor injuries affected employees work injuries have affected staff work, Also the cost of medical expenses, but can also enable the staff of physical and skills decline, reduced labor and labor efficiency; fatal accidents resulting in huge pension costs to be incurred, directly increasing costs, and may also affect sentiment reduce production efficiency.6）Contract management confusion. the loss of the item, Most of the projects the Ministry failed contract management awareness, knowledge of the contract, and have little do not understand the basic elements of the contract, contract management led to confusion, enterprises suffered huge economic losses.6.2.2 The influence of objective factors of the project is to increase the total cost of a connection so-called objective factorsProject Department is unable to control its own and must take place or because there are things or phenomena, such as contracting, design, enterprises in terms of the contract for the project outside the Ministry of Construction issued the directive, geological and climate changes, Design changes such. These factors for the emergence of the cost incurred, Project Department is not the objective to control costs. These factors are :1）Costs. Some enterprises in order to gain access to a particular market in the qualifications, thereby meeting the quality of construction projects built on the premise that right to take the tender bid price is lower than the cost of bidding strategy for the final bidding process, in the operating strategy is bound to happen, but projects are concerned, no matter what steps are taken it will be difficult to make these projects profitable.2）Geological and Climate changes. the geological conditions are inconsistent with the design, Projects will be forced to change the construction method, thus affecting the construction period, so that the total project costs. the same time will also cost breakdown of a larger change. Winter, Construction of the rainy season andthe number of days of sandstorms construction increase, the Ministry will allow the project to increase various fees.3）Design changes. various engineering design changes so that the project will cost changes affect the total project cost. For example, contracting unit to increase the number of extend or shorten the construction period. changes in construction plans and projects to improve the quality of grading, etc..4）Construction design less reasonable. As a construction site with the actual difference individual projects in construction design at the time of the existence of irrational phenomena, such as the personnel, materials, equipment arrangements and plans for the accuracy of individual projects or processes of the time, the lack of quality considerations. Projects can make the cost increase.5）Sabotage work of the project. As work on the link between tasks or for other reasons, Projects have some sabotage work, in this period sabotage work needed to meet various costs, such as wages or basic living expenses. fixed asset depreciation charges, indirect costs of the project. Projects6.3 Containment measures for the lossContainment measures for the loss of containment for a variety of reasons over the project losses, in accordance with the requirements of clear responsibilities, Projects should control the cost of the project is able to cost control measures were taken. for a project to control the cost of the project by the Ministry of control; and the project beyond the control of the costs or losses, by the enterprises should take measures to control it.6.3.1 Construction projects to the Ministry of the so-called cost control measures to the Ministry of Construction of the project.Construction projects to the Ministry of the so-called cost control measures to the Ministry of Construction of the project.refer to enterprises directly organized by the staff and farmers contract workers, temporary workers and the labor force composedof the internal construction team, mixed construction team and construction services sub-teams composed of Construction Projects.1）Determine the total project cost targets and the profit and loss targets. Every one of the successful projects, in a formal pre-construction, identify the project and sub-project for the dates, materials, equipment and identify the project and sub-project of the labor, materials, machinery and indirect costs. On this basis, The project will determine the profit or loss targets.2）Implemented material bidding procurement. Projects must thoroughly change the past, piecemeal purchase goods, the enterprises of all projects, including the main material to build on all the tender for the procurement, Obviously choice of material suppliers. Meanwhile, we should fully consider the time value of money. choose a suitable form of payment.3）Controllable according to the principle of cost control. The Ministry of Construction of the project team and staff, In accordance with the principle of cost control and distinguish the project department, the construction team and the staff of the costs of monovalent responsibility, including dates Price, Materials Unit, select the unit and units, or fixed rates. We must strictly enforce the internal inspection system for pricing, timely construction team and staff honored economic interests.4）Enhance safety, and quality management. Projects must establish security, Quality is the major benefits of efficiency. actively prevent and avoid possible security, quality accidents, for the accident-prone regions of constant surveillance. to strictly implement the responsibility for the accident the penalty system so that all staff clearly establish the safety, quality consciousness.5）Strengthen contract management. All of the projects, In particular, the main sub-projects of the need for a designated person responsible for contract management, In addition to the timely settlement or deal with the things, with the other units or individuals from the economic, technical, labor matters, must sign the formal contract, not with the verbal agreement. at the contract process, should act in strict accordance with the relevant provisions of the contract for disposal.6）Improve the management system, establish a cost-control mechanism. Projects must connect with reality, the development and control of the cost to draw up rules and regulations, such as material procurement, custody, inspection, warehousing, consumption system, the labor remuneration management systems, equipment management, financial management, accounting, security, quality management approach, the post-mortem valuation methods, and to establish the cost of the project department of internal control and supervision mechanisms.6.3.2 Construction of the sub-item of cost control measures in the so-called sub-Construction Projects1）Determined in accordance with the assembly The objectives of the sub-projects to determine the price.2）Allocated in strict accordance with the requirements of the project and the clearing. Projects must be in accordance with the provisions of the contract settlement price of the project, completion of the sub-units of qualified engineering post-mortem will be conducted on a monthly basis for the valuation and then clearing projects, sub-units will not be allowed to advance baiting, and for projects.3）Strictly prohibited construction of external units link . Projects must be in accordance with the requirements of enterprises, prohibit external units linked to various forms of external construction enterprises. Any item shall not allow the Ministry of External units to enterprises in the name of contractor carry out projects, the post-mortem pricing and settlement payments.7 On how to conduct effective cost control7.1 Segmentation project costOptimal allocation of project resources project allocation of resources is directly related to cost control methods and extent of For many of the ongoing state-controlled construction of large enterprises, Basically, the cost of the project is a subcontractor costs and cost of the construction team, and the enterprises is the main source of economic control subcontractor costs. Team Construction costs are often difficult tocreate cost-effective. both how the mix, the cost of the project into how, This enterprise is the key to cost control problems.7.2 The development of a cost planA cost of the complete dynamic control costs and responsibilities of sub-division and the initial cost of the two identified some of the costs, To work out the total cost of the scheme, the total cost of the scheme is in addition to covering the costs and responsibilities of sub-cost, should also consider funding the project site, the higher management fees, taxes and other factors. The total cost will be divided into two parts :1）Uncontrollable cost of the project : it refers to taxes, the higher management fees can not be subjective project management control;2）Controllable cost of the project : the total cost of the scheme, apart from the uncontrollable costs other than the full cost, such as subcontracting costs, responsibility for the cost, on-site expenses.Controllable costs are focused on cost control, controllable cost of the project is planned prior to the commencement of the construction time, construction, construction design based on. Along with the progress of works and that will happen if the construction program improvement works to change, to build factors such as rising price changes. So for the cost of plans to conduct timely adjustment, the cost of the scheme is to ensure that the guidance and control, in the adjustment should pay more attention to analysis of the different factors changes to the original cost of the scheme is the extent of the effect.7.4 Conduct a cost analysis, improve enterprise cost management level after the end of constructionAccording to the total cost of the scheme and controllable cost plan and the final actual cost comparison analysis, cost analysis charts available in various forms, such as comparative analysis not only to the total cost, but also to process cost analysis, but mainly to process analysis, process reached higher or lower cost reasons.1）First analyze the conditions for the construction, Construction programs, materials price changes caused by changes in the unit price for the process, collecting the introduction of new technology, new techniques, and new materials processes cost information;2）Followed by the subjective determination of the cost comparison part of the process the price analysis by the enactment of the unreasonable result of the high or low price processes, while accumulation of written information, for the future development of similar projects the cost of the scheme;3）Sub-units of information collection and evaluation of sub-contractors, prepared, "the roster of qualified sub-contractors" for future similar projects to choose subcontractors and sub-development costs;4）Summary subcontracting costs and responsibility cost data, after screening analysis for enterprise Bidding reference.8. Summary of the construction project cost controlSummary of the construction project cost control is a complicated systematic project. the application needed to be applied with flexibility the actual operation be adapted to local conditions, different sizes, different construction firms and different management systems have differences, But in any case are the construction of the production and operation of enterprises in the amount of human resources, material resources and expenses, guidance, supervision, regulation and restriction. Therefore, "increases production and economize, to increase revenues and reduce expenditures" is a common construction enterprises, This requires constant practice in the review and improve cost control, ways and means to ensure that the project cost goals.施工项目的成本控制1 引言项目是企业的形象窗口和效益源泉。
工程管理专业建筑项目招投标Building-engineering-bidding毕业论文外文文献翻译及原文
毕业设计（论文）外文文献翻译文献、资料中文题目：建筑项目招投标文献、资料英文题目：Building engineering bidding 文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：工程管理班级：姓名：学号：指导教师：翻译日期： 2017.02.14本科毕业设计外文翻译Building engineering biddingYang Cao a,*, Shuhua Wang b, Heng Li aaDepartment of Building and Real Estate, Hong Kong Polytechnic University, HongKong, ChinabState Key Laboratory of Novel Software Technology, Nanjing University, Nanjing210093, ChinaAbstractNowadays in the engineering construction industry, the market which is characteristic for project bidding, has formed. The construction companies,which want to create good benefits, have to control their cost and improve management to enhance the capacity of adapting and competing in this market. This article focuses on how to decrease cost and increase income so as to control the construction cost effectively. bidding documents should be well formulated ,which is the improtment to a successful bidding and direct influence the success or failure of the biddingwork.Becasue the success or failure of the bidding for the survival and development of enterprise has a direct impact, so we have a high quality, improve the bid documents of the unit, prevent invalid and successful pass mark appear, become a research topic.[key] : bidding drawbacks of unfair competition countermeasuresBidding is a form of project transactions, project bidding process is to determine the successful bidder and the cost of the process and the price of the project, project bidding work of a very important link, do a good job bidding to determine the price, we can effectively control construction costs, and create a fair and equitable market environment, create orderly competition mechanism. Bidding in construction activities, construction enterprises in order to tender invincible works to be successful, And from the contracted projects profitable, it needs to integrate various subjective and objective conditions, the tender research strategy determine tender. Tenderbidding strategy, including pricing strategies and skills. All of the strategies and skills from the numerous contractors bidding on the accumulated experience and objective understanding of the law and of the actual situation understanding, but also with the contractor's decision-making ability and courage are closely related.Bidding documents is the general programme and play book of the bidding activity through the process of bidding. The bidding documents will specify that How to conduct each bidding work, how to dispatch bidding documents, the requirements for tenderer,how to rate and decide bidding and the procedures of bidding. Therefore, the personnel who is responsible for prepare bidding documents should first have a general view of the bidding work, include all the requirements and arrangements into the bidding documents. If meet problems that have not been considered previously, then resolve them one by one during the preparation. The course of bidding documents preparation is also the course of making bidding scheme .In another respect, bidding documents is also the legal instuments. Besides relevant law and rules, the bidding documents are the common game rules that bidder,bidding agent and tenderer should subject to through the bidding. Bidding documents are the legal instuments that all the three bidding related parties should subject to, have legal force, therefore, the bidding documents -making personnel required to have the awareness and quality of leagal in order to reflect the fair, just and legal requirement in the bidding documents.In building engineering bidding law enforcement and the practice of project construction supervision system on standardizing China's construction market, improve the construction quality and played an active role. But in the process of implementing exist some disadvantages, needs to perfect, enrich and improve. This project bidding documents in accordance with the bidding law of the People's Republic of China for bidders, bidding regulation, enterprise strictly, put forward to bidders professional requirements of project profile was illustrated.Nowadays in the engineering construction industry, the market which is characteristic for project bidding, has formed. The construction companies,which want to create good benefits, have to control their cost and improve management to enhance the capacity of adapting and competing in this market. This article focuses on how to decrease cost and increase income so as to control the construction cost effectively.In building engineering bidding law enforcement and the practice of project construction supervision system on standardizing China's construction market, improve the construction quality and played an active role. But in the process of implementing exist some disadvantages, needs to perfect, enrich and improve. This project bidding documents in accordance with the bidding law of the People's Republic of China for bidders, bidding regulation, enterprise strictly, put forward to bidders professional requirements of project profile was illustrated.The practice of project bidding purpose is to market competition of openness, fairness and justice. However, due to the construction market development is notstandard, management system and the experience of inadequate, architectural engineering bidding in concrete operation exist in ACTS of unfair competition, and some drawbacks. This obviously violate the bidding, the bidding process, and will lose its significance for other bidder fails to bid is unjust, disturbed the bidding (project contracting market economic order, for activities), this kind of behavior must be prohibited, only in this way can we make construction engineering competitive trading activity lawfully healthy. This subject will I learned and social practice, present situation and construction project bidding system is expounded, and the disadvantages of bidding for construction project with ACTS of unfair competition phenomenon and analysis of causes, and finally make corresponding preventive countermeasures.Construction cost management system, both theoretical discussion, but also need to practice innovation. Under the conditions of market economy, project cost management, competitive and orderly market for construction management services platform structures. In such a premise, the original scale and method of valuation is inappropriate, and this needs to be reformed and improved. The spirit of "the government's macro regulation and control, enterprise autonomy offer, the market will price" principle, to implement the implementation specification bill of quantity. Inventory Valuation bidding activities are based on market economy mechanism, based on legal, scientific, fair, open and reasonable way to determine the winning bidder of an economic activity. Bidding is bidding activities constitute two basic aspects. The bidding activity is merely that by bidding to choose the one with the workConstruction process capability, moderate cost, quality is excellent, short duration of construction enterprises, and this is the ultimate goal tender. I have participated in internships over the course of the project bidding, and completed over part of the calculation of quantities, combined with graduate experience in the design process, a brief analysis of the mode Quantities Call for TenderThe meaning of risk and risk characteristics of the general construction, the lowest price sealed bidding construction method produces several risks and incentives, according to their characteristics discussed the feasibility of risk control and prevention. Comparison of engineering and engineering security risk management, insurance, similarities and differences between the two projects and benefits; construction project bidding and tendering process characteristics of human behavior is analyzed to reveal the bidder's risk appetite and behavioral characteristics with changes in the external environment change, when the default punishment is light, the bidder preference appetite for risk and default penalties, with the increase exceeds a certain value, the risk of bidders to show preference for behavior change to avoid the risk of penalties, the greater the bidder biased in favor of a more risk-averse behavior, the results of the control and prevention of risk behavior of bidders has an important and practical significanceConstruction Cost Management from the "quantity-one price" plan model to "price of separation volume" model of the market, and gradually establish a market price-based price formation mechanism, the price of the decision in the hands of the parties involved in the market, and ultimately the allocation of resources through the market in order to realize through the market mechanism to decide on project cost. This will standardize the construction market-competitive behavior and the promotion of project bidding mechanisms play an important role in innovation. It can be said that the implementation of the project bill of quantities is a project cost management system in our country a big step forward, but also in China's accession to the WTO, the global construction industry a powerful tool for peer competition.With the construction of in-depth development of the market, the traditional fixed pricing model no longer suited to market-oriented economic development needs. In order to adapt to the current project bidding by the market needs of a project cost, we must work on the existing valuation methods and pricing model for reform, the implementation of projects bill pricing. Engineering is a list of pricing model and adapt to the market economy, allowing independent contractor pricing through market competition determine prices, with the international practice of pricing model. With the bill pricing model projects to promote, in accordance with international bidding practices is imperative. Therefore, "the lowest reasonable price of the successful bidder" My future is the most important evaluation methods. At this stage due to the implementation of projects bill pricing model and the problems mainly against China at this stage " in the minimum reasonable price of the principles of the successful bidder, most contractors have not yet set up their own enterprises of scale, companies unable to determine the reasonable Cost. This article is a scientific and fast set "reasonable cost" to study the key. First, from the project cost of the basic concept, of the engineering bill pricing model under the cost structure, to accurately predict costs of the project provided the basis, considering the average cost of the social cost to individual enterprises and the tender stage of the cost estimates. Followed through on fuzzy math and technology for smooth in-depth analysis, through "close-degree," the concept of reasonable fuzzy math and exponential smoothing technologies, construction of the project cost vague prediction model, and in accordance with the relevant information and statistics Information and experience to establish a "framework structure," the comparison works Construction Cost Management from the "quantity-one price" plan model to "price of separation volume" model of the market, and gradually establish a market price-based price formation mechanism, the price of the decision in the hands of the parties involved in the market, and ultimately the allocation of resources through the market in order to realize through the market mechanism to decide on project cost. This will standardize the construction market-competitive behavior and the promotion of project bidding mechanisms play an important role in innovation. It can be said that the implementation of the project bill of quantities is a project cost management system in our country a big stepforward, but also in China's accession to the WTO, the global construction industry a powerful tool for peer competition.A healthy bidding system should be in accordance with the "open, fair and justice" and the principle of good faith, and establish a unified, open, competitive and orderly construction market. In view of the current problems existing in the bidding process, adopt regulations, and formulate and perfect the institution, strengthening process supervision measures, they can better regulate construction market order, prevent corruption from its source, purify construction market, promote the construction market order progressively toward standardization, institutionalized, and constantly improve the quality and level of the bidding work.References[1] R.G. Casey, D.R. Ferguson, Intelligent forms processing, IBMSystem Journal 29 (3) (1990) 435– 450.[2] T. Watanabe, Q. Luo, N. Sugie, Layout recognition of multikindsof table-form documents, IEEE Transactions on Pattern Analysis and Machine Intelligence 17 (4) (1995) 422–445.[3] J.L. Chen, H.J. Lee, An efficient algorithm for form structureExtr ction using strip projection, Pattern Recognition 31 (9)Fig. 9. Table with no obvious separating symbol between records. (1998) 1353– 1368.Y. Cao et al. / Automation in Construction 11 (2002) 573–584 583[4] L.Y. Tseng, R.C. Chen, Recognition and data extraction of form documents based on three types of line segments, Pattern Recognition 31 (10) (1998) 1525–1540.[5] K.C. Fan, J.M. Lu, G.D. Chen, A feature point clustering approach to the recognition of form documents, Pattern Recognition 31 (9) (1998) 1205–1220.[6] S. Chandran, R. Kasturi, Structure recognition of tabulated data,Proceedings of 2nd International Conference on Document Analysis and Recognition, Tsukuba Science City, Jap20–22, 1993, pp. 516– 519.[7] K. Itonori, Table structure recognition based on textblock arrangement and ruled line position, Proceedings of 2nd International Conference on Document Analysis and Recognition, Tsukuba Science City, Japan, Oct. 20– 22, 1993, pp. 765– 768.[8] J.H. Shamilian, H.S. Baird, T.L. Wood, A retargetable table reader, Proceedings of 4th International Conference on Document Analysis and Recognition, Ulm, Germany, Aug. 18– 20,1997, pp. 158–163.[9] J.Y. Chiang, S.C. Tue, Y.C. Leu, A new algorithm for line image vectorization, Pattern Recognition 31 (10) (1998) 1541–1549.建筑项目招投标摘要目前在工程建设项目行业中，以工程招投标为特征的建筑市场已经形成，施工企业为创造良好经济效益，必须严格控制成本，加强成本控制管理，才能提高市场适应能力和竞争力。
工程管理专业外文文献及翻译
本科毕业设计外文文献及译文文献、资料题目：Changing roles of the clientsArchitects and contractors Through BIM文献、资料来源：Engineering, Construction, Archi-tectual Management文献、资料发表（出版）日期：2010.2院（部）：专业：班级：姓名：学号：指导教师：翻译日期：外文文献：Changing roles of the clients,architects and contractors throughBIMRizal SebastianTNO Built Environment and Geosciences, Delft, The NetherlandsAbstractPurpose–This paper aims to present a general review of the practical implications of building information modelling (BIM) based on literature and case studies. It seeks to address the necessity for applying BIM and re-organising the processes and roles in hospital building projects. This type of project is complex due to complicated functional and technical requirements, decision making involving a large number of stakeholders, and long-term development processes.Design/methodology/approach–Through desk research and referring to the ongoing European research project InPro, the framework for integrated collaboration and the use of BIM are analysed. Through several real cases, the changing roles of clients, architects, and contractors through BIM application are investigated. Findings–One of the main findings is the identification of the main factors for a successful collaboration using BIM, which can be recognised as “POWER”: product information sharing (P),organisational roles synergy (O), work processes coordination (W), environment for teamwork (E), and reference data consolidation (R). Furthermore, it is also found that the implementation of BIM in hospital building projects is still limited due to certain commercial and legal barriers, as well as the fact that integrated collaboration has not yet been embedded in the real estate strategies of healthcare institutions.Originality/value– This paper contributes to the actual discussion in science and practice on the changing roles and processes that are required to develop and operate sustainable buildings with the support of integrated ICT frameworks and tools. It presents the state-of-the-art of European research projects and some of the first real cases of BIM application in hospital building projects.Keywords Europe, Hospitals, The Netherlands, Construction works, Response flexibility, Project planningPaper type General review1. IntroductionHospital building projects, are of key importance, and involve significant investment, and usually take a long-term development period. Hospital building projects are also very complex due to the complicated requirements regarding hygiene, safety, special equipments, and handling of a large amount of data. The building process is very dynamic and comprises iterative phases and intermediate changes. Many actors with shifting agendas, roles and responsibilities are actively involved, such as: the healthcare institutions, national and local governments, project developers, financial institutions, architects, contractors, advisors, facility managers, and equipment manufacturers and suppliers. Such building projects are very much influenced, by the healthcare policy, which changes rapidly in response to the medical, societal and technological developments, and varies greatly between countries (World Health Organization, 2000). In The Netherlands, for example, the way a building project in the healthcare sector is organised is undergoing a major reform due to a fundamental change in the Dutch health policy that was introduced in 2008.The rapidly changing context posts a need for a building with flexibility over its lifecycle. In order to incorporate life-cycle considerations in the building design, construction technique, and facility management strategy, a multidisciplinary collaboration is required. Despite the attempt for establishing integrated collaboration, healthcare building projects still faces serious problems in practice, such as: budget overrun, delay, and sub-optimal quality in terms of flexibility, end-user’s dissatisfaction, and energy inefficiency. It i s evident that the lack of communication and coordination between the actors involved in the different phases of a building project is among the most important reasons behind these problems. The communication between different stakeholders becomescritical, as each stakeholder possesses different set of skills. As a result, the processes for extraction, interpretation, and communication of complex design information from drawings and documents are often time-consuming and difficult. Advanced visualisation technologies, like 4D planning have tremendous potential to increase the communication efficiency and interpretation ability of the project team members. However, their use as an effective communication tool is still limited and not fully explored (Dawood and Sikka, 2008). There are also other barriers in the information transfer and integration, for instance: many existing ICT systems do not support the openness of the data and structure that is prerequisite for an effective collaboration between different building actors or disciplines.Building information modelling (BIM) offers an integrated solution to the previously mentioned problems. Therefore, BIM is increasingly used as an ICT support in complex building projects. An effective multidisciplinary collaboration supported by an optimal use of BIM require changing roles of the clients, architects, and contractors; new contractual relationships; and re-organised collaborative processes. Unfortunately, there are still gaps in the practical knowledge on how to manage the building actors to collaborate effectively in their changing roles, and to develop and utilise BIM as an optimal ICT support of the collaboration.This paper presents a general review of the practical implications of building information modelling (BIM) based on literature review and case studies. In the next sections, based on literature and recent findings from European research project InPro, the framework for integrated collaboration and the use of BIM are analysed. Subsequently, through the observation of two ongoing pilot projects in The Netherlands, the changing roles of clients, architects, and contractors through BIM application are investigated. In conclusion, the critical success factors as well as the main barriers of a successful integrated collaboration using BIM are identified.2. Changing roles through integrated collaboration and life-cycle design approachesA hospital building project involves various actors, roles, and knowledgedomains. In The Netherlands, the changing roles of clients, architects, and contractors in hospital building projects are inevitable due the new healthcare policy. Previously under the Healthcare Institutions Act (WTZi), healthcare institutions were required to obtain both a license and a building permit for new construction projects and major renovations. The permit was issued by the Dutch Ministry of Health. The healthcare institutions were then eligible to receive financial support from the government. Since 2008, new legislation on the management of hospital building projects and real estate has come into force. In this new legislation, a permit for hospital building project under the WTZi is no longer obligatory, nor obtainable (Dutch Ministry of Health, Welfare and Sport, 2008). This change allows more freedom from the state-directed policy, and respectively, allocates more responsibilities to the healthcare organisations to deal with the financing and management of their real estate. The new policy implies that the healthcare institutions are fully responsible to manage and finance their building projects and real estate. The government’s support for the costs of healthcare facilities will no longer be given separately, but will be included in the fee for healthcare services. This means that healthcare institutions must earn back their investment on real estate through their services. This new policy intends to stimulate sustainable innovations in the design, procurement and management of healthcare buildings, which will contribute to effective and efficient primary healthcare services.The new strategy for building projects and real estate management endorses an integrated collaboration approach. In order to assure the sustainability during construction, use, and maintenance, the end-users, facility managers, contractors and specialist contractors need to be involved in the planning and design processes. The implications of the new strategy are reflected in the changing roles of the building actors and in the new procurement method.In the traditional procurement method, the design, and its details, are developed by the architect, and design engineers. Then, the client (the healthcare institution) sends an application to the Ministry of Health to obtain an approvalon the building permit and the financial support from the government. Following this, a contractor is selected through a tender process that emphasises the search for the lowest-price bidder. During the construction period, changes often take place due to constructability problems of the design and new requirements from the client. Because of the high level of technical complexity, and moreover, decision-making complexities, the whole process from initiation until delivery of a hospital building project can take up to ten years time. After the delivery, the healthcare institution is fully in charge of the operation of the facilities. Redesigns and changes also take place in the use phase to cope with new functions and developments in the medical world (van Reedt Dortland, 2009).The integrated procurement pictures a new contractual relationship between the parties involved in a building project. Instead of a relationship between the client and architect for design, and the client and contractor for construction, in an integrated procurement the client only holds a contractual relationship with the main party that is responsible for both design and construction ( Joint Contracts Tribunal, 2007). The traditional borders between tasks and occupational groups become blurred since architects, consulting firms, contractors, subcontractors, and suppliers all stand on the supply side in the building process while the client on the demand side. Such configuration puts the architect, engineer and contractor in a very different position that influences not only their roles, but also their responsibilities, tasks and communication with the client, the users, the team and other stakeholders.The transition from traditional to integrated procurement method requires a shift of mindset of the parties on both the demand and supply sides. It is essential for the client and contractor to have a fair and open collaboration in which both can optimally use their competencies. The effectiveness of integrated collaboration is also determined by the client’s capacity an d strategy to organize innovative tendering procedures (Sebastian et al., 2009).A new challenge emerges in case of positioning an architect in a partnership with the contractor instead of with the client. In case of the architect entersa partnership with the contractor, an important issues is how to ensure the realisation of the architectural values as well as innovative engineering through an efficient construction process. In another case, the architect can stand at the client’s side in a strategic advi sory role instead of being the designer. In this case, the architect’s responsibility is translating client’s requirements and wishes into the architectural values to be included in the design specification, and evaluating the contractor’s proposal against this. In any of this new role, the architect holds the responsibilities as stakeholder interest facilitator, custodian of customer value and custodian of design models.The transition from traditional to integrated procurement method also brings consequences in the payment schemes. In the traditional building process, the honorarium for the architect is usually based on a percentage of the project costs; this may simply mean that the more expensive the building is, the higher the honorarium will be. The engineer receives the honorarium based on the complexity of the design and the intensity of the assignment. A highly complex building, which takes a number of redesigns, is usually favourable for the engineers in terms of honorarium. A traditional contractor usually receives the commission based on the tender to construct the building at the lowest price by meeting the minimum specifications given by the client. Extra work due to modifications is charged separately to the client. After the delivery, the contractor is no longer responsible for the long-term use of the building. In the traditional procurement method, all risks are placed with the client.In integrated procurement method, the payment is based on the achieved building performance; thus, the payment is non-adversarial. Since the architect, engineer and contractor have a wider responsibility on the quality of the design and the building, the payment is linked to a measurement system of the functional and technical performance of the building over a certain period of time. The honorarium becomes an incentive to achieve the optimal quality. If the building actors succeed to deliver a higher added-value that exceed the minimum client’s requirements, they will receive a bonus in accordance to the client’s extra gain. The level oftransparency is also improved. Open book accounting is an excellent instrument provided that the stakeholders agree on the information to be shared and to its level of detail (InPro, 2009).Next to the adoption of integrated procurement method, the new real estate strategy for hospital building projects addresses an innovative product development and life-cycle design approaches. A sustainable business case for the investment and exploitation of hospital buildings relies on dynamic life-cycle management that includes considerations and analysis of the market development over time next to the building life-cycle costs (investment/initial cost, operational cost, and logistic cost). Compared to the conventional life-cycle costing method, the dynamic life-cycle management encompasses a shift from focusing only on minimizing the costs to focusing on maximizing the total benefit that can be gained. One of the determining factors for a successful implementation of dynamic life-cycle management is the sustainable design of the building and building components, which means that the design carries sufficient flexibility to accommodate possible changes in the long term (Prins, 1992).Designing based on the principles of life-cycle management affects the role of the architect, as he needs to be well informed about the usage scenarios and related financial arrangements, the changing social and physical environments, and new technologies. Design needs to integrate people activities and business strategies over time. In this context, the architect is required to align the design strategies with the organisational, local and global policies on finance, business operations, health and safety, environment, etc. (Sebastian et al., 2009).The combination of process and product innovation, and the changing roles of the building actors can be accommodated by integrated project delivery or IPD (AIA California Council, 2007). IPD is an approach that integrates people, systems, business structures and practices into a process that collaboratively harnesses the talents and insights of all participants to reduce waste and optimize efficiency through all phases of design, fabrication and construction. IPD principles can be applied to a variety of contractual arrangements. IPD teams will usually includemembers well beyond the basic triad of client, architect, and contractor. At a minimum, though, an Integrated Project should include a tight collaboration between the client, the architect, and the main contractor ultimately responsible for construction of the project, from the early design until the project handover. The key to a successful IPD is assembling a team that is committed to collaborative processes and is capable of working together effectively. IPD is built on collaboration. As a result, it can only be successful if the participants share and apply common values and goals.3. Changing roles through BIM applicationBuilding information model (BIM) comprises ICT frameworks and tools that can support the integrated collaboration based on life-cycle design approach. BIM is a digital representation of physical and functional characteristics of a facility. As such it serves as a shared knowledge resource for information about a facility forming a reliable basis for decisions during its lifecycle from inception onward (National Institute of Building Sciences NIBS, 2007). BIM facilitates time and place independent collaborative working. A basic premise of BIM is collaboration by different stakeholders at different phases of the life cycle of a facility to insert, extract, update or modify information in the BIM to support and reflect the roles of that stakeholder. BIM in its ultimate form, as a shared digital representation founded on open standards for interoperability, can become a virtual information model to be handed from the design team to the contractor and subcontractors and then to the client (Sebastian et al., 2009).BIM is not the same as the earlier known computer aided design (CAD). BIM goes further than an application to generate digital (2D or 3D) drawings (Bratton, 2009). BIM is an integrated model in which all process and product information is combined, stored, elaborated, and interactively distributed to all relevant building actors. As a central model for all involved actors throughout the project lifecycle, BIM develops and evolves as the project progresses. Using BIM, the proposed design and engineering solutions can be measured against the client’s requirements and expected building performance. The functionalities of BIM to support the designprocess extend to multidimensional (nD), including: three-dimensional visualisation and detailing, clash detection, material schedule, planning, cost estimate, production and logistic information, and as-built documents. During the construction process, BIM can support the communication between the building site, the factory and the design office–which is crucial for an effective and efficient prefabrication and assembly processes as well as to prevent or solve problems related to unforeseen errors or modifications. When the building is in use, BIM can be used in combination with the intelligent building systems to provide and maintain up-to-date information of the building performance, including the life-cycle cost.To unleash the full potential of more efficient information exchange in the AEC/FM industry in collaborative working using BIM, both high quality open international standards and high quality implementations of these standards must be in place. The IFC open standard is generally agreed to be of high quality and is widely implemented in software. Unfortunately, the certification process allows poor quality implementations to be certified and essentially renders the certified software useless for any practical usage with IFC. IFC compliant BIM is actually used less than manual drafting for architects and contractors, and show about the same usage for engineers. A recent survey shows that CAD (as a closed-system) is still the major form of technique used in design work (over 60 per cent) while BIM is used in around 20 percent of projects for architects and in around 10 per cent of projects for engineers and contractors (Kiviniemi et al., 2008).The application of BIM to support an optimal cross-disciplinary and cross-phase collaboration opens a new dimension in the roles and relationships between the building actors. Several most relevant issues are: the new role of a model manager; the agreement on the access right and Intellectual Property Right (IPR); the liability and payment arrangement according to the type of contract and in relation to the integrated procurement; and the use of open international standards.Collaborative working using BIM demands a new expert role of a model manager who possesses ICT as well as construction process know-how (InPro, 2009). The modelmanager deals with the system as well as with the actors. He provides and maintains technological solutions required for BIM functionalities, manages the information flow, and improves the ICT skills of the stakeholders. The model manager does not take decisions on design and engineering solutions, nor the organisational processes, but his roles in the chain of decision making are focused on:●the development of BIM, the definition of the structure and detail level ofthe model, and the deployment of relevant BIM tools, such as for models checking, merging, and clash detections;●the contribution to collaboration methods, especially decision making andcommunication protocols, task planning, and risk management;●and the management of information, in terms of data flow and storage,identification of communication errors, and decision or process (re-)tracking.Regarding the legal and organisational issues, one of the actual questions is: “In what way does the intellectual property right (IPR) in collaborative working using BIM differ from the IPR in a traditional teamwork?”. In terms of combined work, the IPR of each element is attached to its creator. Although it seems to be a fully integrated design, BIM actually resulted from a combination of works/elements; for instance: the outline of the building design, is created by the architect, the design for the electrical system, is created by the electrical contractor, etc. Thus, in case of BIM as a combined work, the IPR is similar to traditional teamwork. Working with BIM with authorship registration functionalities may actually make it easier to keep track of the IPR(Chao-Duivis, 2009).How does collaborative working, using BIM, effect the contractual relationship? On the one hand, collaborative working using BIM does not necessarily change the liability position in the contract nor does it obligate an alliance contract. The General Principles of BIM Addendum confirms: ‘This does not effectuate or re quire a restructuring of contractual relationships or shifting of risks between or among the Project Participants other than as specifically required per the Protocol Addendum and its Attachments’ (ConsensusDOCS, 2008). On the other hand, changesin terms of payment schemes can be anticipated. Collaborative processes using BIM will lead to the shifting of activities from to the early design phase. Much, if not all, activities in the detailed engineering and specification phase will be done in the earlier phases. It means that significant payment for the engineering phase, which may count up to 40 per cent of the design cost, can no longer be expected. As engineering work is done concurrently with the design, a new proportion of the payment in the early design phase is necessary(Chao-Duivis, 2009).4. Review of ongoing hospital building projects using BIMIn The Netherlands, the changing roles in hospital building projects are part of the strategy, which aims at achieving a sustainable real estate in response to the changing healthcare policy. Referring to literature and previous research, the main factors that influence the success of the changing roles can be concluded as: the implementation of an integrated procurement method and a life-cycle design approach for a sustainable collaborative process; the agreement on the BIM structure and the intellectual rights; and the integration of the role of a model manager. The preceding sections have discussed the conceptual thinking on how to deal with these factors effectively. This current section observes two actual projects and compares the actual practice with the conceptual view respectively.The main issues, which are observed in the case studies, are:●the selected procurement method and the roles of the involved parties withinthis method;●the implementation of the life-cycle design approach;●the type, structure, and functionalities of BIM used in the project;●the openness in data sharing and transfer of the model, and the intended useof BIM in the future; and●the roles and tasks of the model manager.The pilot experience of hospital building projects using BIM in the Netherlands can be observed at University Medical Centre St Radboud (further referred as UMC) and Maxima Medical Centre (further referred as MMC). At UMC, the new building project for the Faculty of Dentistry in the city of Nijmegen has been dedicatedas a BIM pilot project. At MMC, BIM is used in designing new buildings for Medical Simulation and Mother-and-Child Centre in the city of Veldhoven.The first case is a project at the University Medical Centre (UMC) St Radboud. UMC is more than just a hospital. UMC combines medical services, education and research. More than 8500 staff and 3000 students work at UMC. As a part of the innovative real estate strategy, UMC has considered to use BIM for its building projects. The new development of the Faculty of Dentistry and the surrounding buildings on the Kapittelweg in Nijmegen has been chosen as a pilot project to gather practical knowledge and experience on collaborative processes with BIM support.The main ambition to be achieved through the use of BIM in the building projects at UMC can be summarised as follows:●using 3D visualisation to enhance the coordination and communication among thebuilding actors, and the user participation in design;●facilitating optimal information accessibility and exchange for a high●consistency of the drawings and documents across disciplines and phases;●integrating the architectural design with structural analysis, energy analysis,cost estimation, and planning;●interactively evaluating the design solutions against the programme ofrequirements and specifications;●reducing redesign/remake costs through clash detection during the designprocess; and●optimising the management of the facility through the registration of medicalinstallations and equipments, fixed and flexible furniture, product and output specifications, and operational data.The second case is a project at the Maxima Medical Centre (MMC). MMC is a large hospital resulted from a merger between the Diaconessenhuis in Eindhoven and St Joseph Hospital in Veldhoven. Annually the 3,400 staff of MMC provides medical services to more than 450,000 visitors and patients. A large-scaled extension project of the hospital in Veldhoven is a part of its real estate strategy. A medical simulation centre and a women-and-children medical centre are among the mostimportant new facilities within this extension project. The design has been developed using 3D modelling with several functionalities of BIM.The findings from both cases and the analysis are as follows. Both UMC and MMC opted for a traditional procurement method in which the client directly contracted an architect, a structural engineer, and a mechanical, electrical and plumbing (MEP) consultant in the design team. Once the design and detailed specifications are finished, a tender procedure will follow to select a contractor. Despite the choice for this traditional method, many attempts have been made for a closer and more effective multidisciplinary collaboration. UMC dedicated a relatively long preparation phase with the architect, structural engineer and MEP consultant before the design commenced. This preparation phase was aimed at creating a common vision on the optimal way for collaboration using BIM as an ICT support. Some results of this preparation phase are: a document that defines the common ambition for the project and the collaborative working process and a semi-formal agreement that states the commitment of the building actors for collaboration. Other than UMC, MMC selected an architecture firm with an in-house engineering department. Thus, the collaboration between the architect and structural engineer can take place within the same firm using the same software application.Regarding the life-cycle design approach, the main attention is given on life-cycle costs, maintenance needs, and facility management. Using BIM, both hospitals intend to get a much better insight in these aspects over the life-cycle period. The life-cycle sustainability criteria are included in the assignments for the design teams. Multidisciplinary designers and engineers are asked to collaborate more closely and to interact with the end-users to address life-cycle requirements. However, ensuring the building actors to engage in an integrated collaboration to generate sustainable design solutions that meet the life-cycle performance expectations is still difficult. These actors are contracted through a traditional procurement method. Their tasks are specific, their involvement is rather short-term in a certain project phase, their responsibilities and liabilities are limited, and there is no tangible incentive for integrated。
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考虑到配额的发展历程，可以发现，配额应运而生，发展，成为中华人民共和国的 成立后计划经济的发展逐渐成熟。自从中国进行了投资系统集中管理模式，很长一 段时间，政府不仅是宏观政策的厂商，但微型项目建设的参与者。因此，计划经济 的色彩密集统一的配额能够提供强大的方法和手段，为政府进行宏观投资调控和微 观建设项目管理。
1）项目招标的影响。 招标可以确定价格中标， 而被价格的基础中标确定的合同价格。 如果出现错招投标，那么它可能会导致价格招标的失真，这是不可能提供成本控制 准确，可靠的基础，甚至导致过度的成本失去控制。
2）合同签订和管理的影响。合同价的确定进一步使得成本控制的精确的目标，以及 对合同条款的初步草案规定的成本控制基础上正确和原则。合同签订后，合同项目 被视为基础，这将有超过设计变更严格的合同控制在施工阶段，工程测量，支付建 设的债务，与建设补偿等，这将确保实现控制的目标。因此，失去控制权合同签订
2.4 在施工过程中的成本控制
建设项目的实施阶段，是一个需要在项目建设全过程的大部分资产，也是一个重要 的舞台，金钱资源转化为建筑实体的阶段。在实施阶段的成本控制是指通过在确保 工程质量和工期的条件了科学的成本控制理论和方法来限制调度的控制范围内的建 设成本。代建筑物实体的过程是不可逆的，所以如果有效的自动控制和预控不能通 过建设成本来进行，则经济损失可能会造成无法弥补。
2.2.3 当前建设成本估价模型
估值模型是工程造价管理的一个基本方面。工程造价管理是政府行为，而估值模型 是一个国家的手段来管理和控制建设成本。目前有两个中国建筑估值模型，即根据 定额计价模式和一个根据法案的数量。
2.2.3.1 根据配额估值模型 根据定额计价模式是在从计划经济向市场经济的过渡时期采取的有效模式。根据配 额通过估值模型工程造价的确定防止高估的估值和收购标准，价格压到一定程度， 由于预算定额标准化的消费率和各种文件规定的人力，物力，设备单价和各种服务 费规范，这反映了规范性，统一性和建设成本的合理性。然而，它具有在市场竞争 中抑制效果，是不利于的建筑企业，以提高其技术，加强其管理和提高其劳动效率 和市场竞争力。
2.5 在实施阶段影响工程造价的主要因素分析
项目的实施阶段是指从施工图设计和审查，并提交完成的时期到建设方到最终竣工 验收的项目，直到它被投入使用。根据建设项目的实施阶段的基本操作流程，形成 了建设成本要经历这样大的方面如招投标，合同签订和管理，一个施工图联合审核， 施工管理计划的调查，物资管理和竣工结算等。所有这些方面影响施工费用结算程 度不同。在这个过程中，从预算价格，价格不断变化的成功竞标，对于合同整修费 用后，建设成本最终在结算价项目完成的形式来确定。影响施工成本因素是多方面 的，但是从成本形成分析的角度来看，有主要理由如下。
方法主要是控制结算及施工成本，这仅仅是事后算账的方法的改变，并不能满足节 约资源，提高工作的目的。近年来，发达国家对项目投资的要求已经提前计划来控 制，并在一个事件，其效果已被证明是有效的中间控制。实际上一个科学的方法应 该是，施工成本控制的方法和事前事后可以消除或徒劳或低效率和不必要的资源退 化和方法之前或在事件发生后实施建设项目的应用减少劳动力。
本文旨在分析在通过理论方法和施工成本管理的实践研究整个工期成本控制存在的 问题。特别是，在建设前期的成本控制问题值得我们的研究，使我们可以探索相应 的改革措施，以提供施工项目成本控制提供一些参考。
其中概算超过估计的建设项目的情况下，预算超概算，结算超预算，是在中国固定 资产投资的一种普遍现象。这是失控的建设成本增加了投资的压力，增加了建设成 本，减少投资收益，影响投资决策，而且，在很大程度上，浪费国家财政，所以很 容易导致腐败行为或违法行为。 20 世纪 50 年代以来的中间，总结基本建设战线几 十年的实践经验的基础上， 我们进行了一系列的工程建设领域的改革。 特别是自 1988 年 5 月，我们已逐步实施建设监理制度在全国各地，这已经在逆转失去在执行期间 建设项目的控制权的现象一定的积极作用。然而，由于该系统仍处于起步阶段，还 没有出现大批的专业和社会监督队伍。此外，在其施工监理进行的项目，存在着普 遍现象，如监督和经济方面忽视的技术问题“，在施工阶段强调质量控制和投资控 制的忽视”和“重点监管“。在现实中，监管的权利往往被局限在技术方面的管理， 而经济方面的管理是牢牢地掌握在所有者的控制权。同时，滞后现有工程造价管理 体系的后面为失去建设成本控制的主要原因。因此，作为一个整体，在建设工程造 价失控的现象还相当严重，因此有必要进行进一步的研究，并就目前的建设成本管 理和因素的主要因素进一步分析在建设项目的所有阶段的影响施工成本。
考虑到上述情况，学术界提出了成本管理，早在 20 世纪 80 年代的全过程控制的理 念。他们开始重视建设项目前期管理和主动进行成本管理。随后，于 2003 年 7 月 1 日，实施 <<成本估算为规范建设工程工程量清单 >>的象征，中国的成本估算已进入 一个崭新的新时代，随着市场经济的发展规则的情况。从那时起，概念和中国成本 管理的方法被确实与国际社会一体化。
2）研究和分析现状和目前的建设成本管理存在的问题，并在确定和施工成本控制研 究这些问题的影响。
3）提出了有效的途径和方法，从决策阶段的建设项目的价值工程良好的应用，设计 阶段，施工阶段，施工阶段的竣工验收。
4）要明确意义，必要性和建设项目成本控制的可行性，为改善中国的工程造价管理 提供建议。
2.1 施工成本控制理论和管理模式
研究建设项目的工程造价
摘要 在工程建设中，中国是拥有世界最大投资金额和具有最多建设项目的国家。它是一 项在建设项目管理上可以为广泛的工程管理人员进行有效的工程造价管理，并合理 确定和保证施工质量和工期的条件控制施工成本的重要课题。 在失去了中国建筑的投资和技术经济工程，分离的控制现状的基础上，通过建设成 本控制的基本理论为指导，探讨控制方法和施工成本的应用，阐述了存在的问题在 施工成本控制和对决心和施工成本的控制这些问题的影响，提出了建设成本控制应 体现在施工前期，整个施工过程中的成本控制，然后介绍了一些程序和应用价值工 程造价的方法在控制建设项目的所有阶段。 关键词 ：建设成本，成本控制，项目 1. 研究的意义 在中国，现有的工程造价管理体系是 20 世纪 50 年代制定的，并在 1980s.Traditional 施工成本管理方法改进是根据国家统一的配额，从原苏联引进的一种方法。它的特 点是建设成本的计划经济的管理方法，这决定了它无法适应当前市场经济的要求。 在中国传统建筑成本管理方法主要包括两个方面，即建设成本和施工成本控制方法 的测定方法。工程造价的确定传统的主要做法生搬硬套国家或地方统一的配额数量 来确定一个建设项目的成本。虽然这种方法已经历了 20 多年的改革，到现在为止， 计划经济管理模式的影响仍然有已经存在在许多地区。我们传统的工程造价控制的
4）物料管理的影响。一方面，原材料价格的投标价格和合同价格的重要组成部分。 另一方面，材料费用帐目由于价格的材料用于建筑成本相当大的比例，确定工程造 价。因此，失去控制的物料管理必然导致失去对施工成本的控制。
毕 业 设 计（论文） 外文文献翻译
文献、资料中文题目：研究建设项目的工程造价 文献、资料英文题目： 文献、资料来源： 文献、资料发表（出版）日期： 院 （部）： 专 业： 工程管理 班 级： 姓 名： 学 号： 指导教师： 翻译日期： 2017.02.14
科技文献翻译
题 目： 研究建设项目的工程造价
2.2.2 当前建设成本估值基础
建设成本计算的基本材料通常包括工程造价定额，工程造价定额费用，成本指数， 基本单价，数量计算规则和相关的经济规则，由政府主管部门出具的政策等，包括 估计指数（概算指标） ，概算定额，预算定额（综合预算定额） ，费用定额（标准） ， 劳动定额，劳动日规范，材料，设备的预算价格，一个项目的直接价格指数，原材 料价格指数和成本指数。而且还包括在近两年的消耗定额和物品清单计价标准。
和管理必然导致失去对施工成本的控制。
3）施工管理检查计划的影响。施工管理计划是用于确定项目招投标价格和合同价格 重要基础之一。在施工过程中，合同价格的调整也应根据施工组织设计确定的，因 为施工组织设计的好坏将直接影响项目的质量和进度。因此，失去控制施工管理检 查计划将在超过建设成本的控制带来极为不利的影响。
2.2.3.2 根据工程量清单计价模型
根据工程量清单计价模式是最近提出的建设成本确定模式。在这种模式下，政府仅 仅是统一项目编码，项目名称，数量的测量和测量规则的单位。各施工企业都有自
决权根据要约自身情况来报出的价格，并在招标的过程中由此形成的建筑产品价格。
2.3 在实施过程中成本控制
长期以来，技术，经济一直在工程建设领域分开。由计划经济体制的约束，有没有 在我们的工程师和技术人员的头脑经济的概念，因为他们认为降低建设成本，作为 财务人员的责任：在没有做自己。然而，金融和初步预算人员的主要职责是按照财 务制度行事。通常情况下，他们不熟悉施工工艺，并了解项目的设计，建设内容及 实施建设的各个关系的变化很少，甚至没有。在这种情况下，他们别无选择，只能 机械地锻炼身体，或从财务角度看，这会导致技术和经济的相互分离的审计费用。 他们只是做他们做什么，这反映了不利已完成一期工程量的价格，因此很难合理有 效地控制建设成本。
2. 初步ห้องสมุดไป่ตู้究内容
针对目前的“建设工程造价的全过程控制”的主题，并根据大量的有关决定，并在 国内和国外施工项目成本控制的文献综述，本文的作者收集了大量了一些有关省， 经过调查城市的报告和数据。随后，笔者进行了以下工作。
1）分析建设项目投资的制定和找出在建设项目的所有阶段失去对施工成本控制的主 要原因。
失去了建设项目投资控制是中国固定投资领域的一个普遍现象。建设项目消耗了相 当多的人力，物力和机器，具有投资大，建设周期长，以及强大的合成，因此它与 所有政党建设的经济利益相关的，意味着很多国家经济。目前，在中国工程建设领 域，存在技术和经济分离的现状。大多数工程师和技术人员往往把建设成本融资和 初步预算人员的责任，并错误地认为它无关的自己。在开展项目的过程中，他们通 常只专注于质量控制和进度控制，而忽视了在建项目的投资控制。如果技术人员忽 视建设成本，和那些谁是负责建设成本都在建设成本连接相关的技术建设无知识， 那么就很难让他们合理确定和有效控制工程造价。施工监理投资控制是指管理活动 的项目，它试图以确保实现项目的投资目标提供满意的质量和进度的前提下，实现 整个国家。投资目标设定为通过项目建设的全过程建设实践的进一步进展，施工成 本控制运行的不同阶段，但它应该到的关键点突出。显然，建设成本控制的关键在 于投资决策和设计阶段施工前，而投资决策作出后，关键在于设计。建设项目的生 命周期包括建设成本和之后的建设项目投入使用的经常性开支，并丢弃和拆卸费用 等项目的使用期。据一些西方国家的分析，通常设计成本仅为达建设项目生命周期 的不到 1％。然而，它是该占建设成本影响超过 75％的小于 1％的成本。因此，显然 的是，设计质量是整个项目建设的好处是至关重要的。