• Title, Summary, Keyword: design phase VE

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A Study on the Estimating Strategy for the Design Phase VE Consulting Fee (설계VE 용역대가 산정방안에 관한 연구)

  • Kim Chul-Woong;Jung Young Il;Kim Yang-Taek;Hyun Chang-Taek
    • Korean Journal of Construction Engineering and Management
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    • v.3 no.1
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    • pp.97-106
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    • 2002
  • at the design phase and the effective design phase VE application, it is not sufficient to implement VE study at the design phase in the domestic construction industry. The method for estimating design phase VE consulting Fee regulated in current guideline and the insufficient incentive system according to the result of design phase VE application are major problems among the problems related to the roadblock of the active implementation Design phase VE. In this paper, firstly the current methods for estimating Engineering business consulting fee analogous to design phase VE and the domestic and foreign design VE consulting fee were examined, and detailed problems related to the method for estimating design VE consulting fee were indicated, and the Improvement direction were established. Secondly, the estimating strategy for the design phase VE consulting fee and the payment strategy of incentive according to the result of savings were proposed. Finally, the strategies were verified by interview with the experts.

A Study on Competency Evaluation Checklist of Design Phase VE Team (설계VE팀의 역량평가 체크리스트에 관한 연구)

  • Seo, Ha-Na;Lee, Hak-Ki
    • Korean Journal of Construction Engineering and Management
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    • v.9 no.4
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    • pp.154-162
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    • 2008
  • Ministry of construction and transportation has been enforcing extensionally design phase VE(Value Engineering) to the construction costing more than 10 billion won, an importance of design phase VE accordingly is raising to get rid of a waste of cost and noneffective factors previously in construction projects. Although there are legal supports and technical effects, an effect about an introduction of design phase VE can not be applied properly because of several problems at the process. So, in this study, present competency factors of design phase VE to highly raise the output through organizing an effective team at the beginning stage of design phase VE. Find out 29 competency factors through characteristics of design VE team for the check list, classify by team knowledge, team work skill, and team attitude. Get an efficiency regarding importance and find out Competency Evaluation items of design VE team, present a Competency Evaluation plan for indicating an objective standard to Competency Evaluation by measuring relative importance as to each Competency Evaluation item.

A Case Study on the VE/LCC for selection on Improvement of Soft Soil Ground (연약지반처리공법 선정을 위한 VE/LCC 사례 분석)

  • Kim, Yong-Deuk;Lee, Young-Dae;Acharya, Nirmal Kumar
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.271-273
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    • 2006
  • Because effect of value elevation is great as it is fast that construction VE is enforcement, VE at the design phase is more and more important more than construction process phase. But, is exerting negative impact for construction process phase by various problem that happen at design phase, and is causing discord to between project partners. Therefore, quality security in design phase is important first of all. Hereupon, this study emphasized that need VE at the design phase of extension plan forward more and more because achieved process that derive conceptional estimation by quantitative value calculating value index (V) through provision of design function point (F) and LCC expense (C) by comparison method of construction and chooses optimum method of construction through VE/LCC analysis example in improvement of soft soil ground method choice process of design phase.

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Implementation Status and Improvement Strategy of the Value Engineering in Domestic Construction Industry (국내 건설VE 운영현황과 발전방향)

  • Seo, Yong-Chil
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.137-144
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    • 2007
  • In the year of 1980 and 2000, the Korean government institutionalized the Value Engineering methodology in the construction phase and the design phase respectively. While design-phase VE have been applied to construction industry actively, which was institutionalized 7 years ago, construction-phase VE have not been applied to industry frequently, although it was institutionalized 25 years ago. On the other hand, at the time of social demands for VE is increasing, it has been pointed out that VE should be compatible with the delivery system. And the time of VE study, the operational management of VE study, and the maintenance process of the result of the VE study also should be considered. In this study, a scheme to improve VE methodology in the construction industry is proposed based on the literature review and the data analysis of domestic and foreign state of VE.

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A Case Study on Value Improvement through applying VE Method in Stage of Railway Construction (시공 VE기법을 적용한 철도구조물의 가치향상 사례 연구)

  • Cho, Ki-Yon;Park, Mi-Yun;Kim, Sung-Hun;Seo, Jong-Won
    • Proceedings of the KSR Conference
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    • pp.23-29
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    • 2008
  • Most VE operation related to construction project is progressed in stage of planing or design phase, especially in case of domestic. It is encouraging fact and if you have VE process in stage of planning and design, you'll have experience a reduction of about 70% of total saving cost in which total construction process may occurred. However, recently the work of construction in overseas increase and almost is only construction-work, except planning and design process. As this reason, VE process for construction-work phase only is demanded in high necessity. VE in construction phase comes to accomplish intensively in the part which the design change does not follow, through know-how, equipment operating method and method of temporary-structure erection at the established construction-site learned, builders will be the possibility of reduction from 3% to 10% in constructive expense. This paper describes VE performing example in OO company's construction-work phase, and propose the methodology of VE performance in the phase of construction. And also it is aimed to extending VE applications into the overseas construction enterprise.

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A Study on Competency Evaluation Item of Design Phase VE Team (설계VE팀의 역량 평가항목에 관한 연구)

  • Seo, Ha-Na;Lee, Hak-Ki
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.797-800
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    • 2007
  • Value Engineering(VE) is being applied as an useful tool to eliminate the waste of cost and noneffective factors previously in construction projects. Ministry of construction and transportation' has been accordingly enforcing extensionally design phase VE to the construction costing more than 10 billion won, an importance of design phase VE. Although there are legal supports and technical effects, an effect about an introduction of design phase VE can not be applied properly because of several problems at the process. So, in this study, try to find out competency factors of design phase VE to enforce a competency of VE team as a basic database for developing a check list, and estimate weight. For the result, find out a competency evaluation item and organize as a team knowledge, a team work skill and a team attitude. Perform a first survey to verify a reliability and propriety regarding the found competency evaluation, perform the second survey competency as to evaluation item of the found 1, 2, 3 class and then estimate the weight by AHP.

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Application of Incentive on Design VE to Public Design-Build Projects (공공부문 설계시공일괄사업의 설계VE 인센티브 적용방안)

  • Lee, Hun-Woo;Jung, Jae-Hoon;Kim, Hae-Gon;Koo, Kyo-Jin;Hyun, Chang-Taek
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.284-288
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    • 2006
  • Ministry of Construction & Transportation prescribes that all of the construction works including Design-Build whose cost more than then billion won must be applied VE at the design phase. It is difficult to apply VE at the design development phase to design-build projects under current design-build contract because design should be proceeded with fixed price by bidding. Therefore the present study suggests an application of incentive which can maximize the effectiveness of design VE in design-build projects after analysing current design-build's characteristics and difficulties of design VE application.

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Efficient Problem-Solving Idea Generation in the Design Phase VE of Construction Projects using Business Creativity Codes(BCC) (건설 설계VE의 효율적 문제해결 아이디어 도출을 위한 비즈니스 창의성 코드(BCC) 활용방안)

  • Kim, Huy-Qyou;Park, Young-Taek
    • Journal of the Korea Institute of Building Construction
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    • v.16 no.4
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    • pp.367-379
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    • 2016
  • Although the importance of creative thinking is rapidly increasing in the new century, the generation of creative ideas and its application in the construction industry have been considered relatively difficult. Thus there have been a few studies on the subject that how to apply creative thinking tools with empirical evidence in the construction industry. Value engineering(VE) has been widely applied in the design phase of construction projects due to the government regulation, Brainstorming has been the most prevalent idea generation techniques in the VE activities during the past several decades. Contrary to popular belief, the performance of brainstorming is not so good. It is known as the brainstorming myth. This paper proposes the business creativity codes(BCC) as an alternative idea generation tool in the design phase VE of construction projects. In order to examine the effectiveness of the BCC, 50 successful field cases awarded in the design VE competition of government agency are used. The result shows that the BCC can be used as an effective idea generation tool in the design phase VE construction projects.

A Drawing Method of Checklist for Design VE Using Facet Concept (Facet 개념을 이용한 설계 VE 점검 체크리스트 도출 방법)

  • Ahn, Sang-Hyun;Lee, Jae-Myung;Yu, Jung-Ho;Kim, Chang-Duk
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.405-408
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    • 2008
  • It is increased concerns that review the design based on the economic efficiency, VE(Value Engineering), in construction industry. Also, the effectiveness of VE case study has reported very variously in the domestic and foreign construction industry. The phase of drawing idea VE process is important because of real cost saving effect. The design review checklist in the phase of drawing idea make more effective VE. The research suggests the method and process of design review checklist focusing on the construction work in this study. Also, it proposes the useful process with the exited VE procedure.

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An Application of Value Engineering to Design-Build Projects at Design Development Phase (설계${\cdot}$시공일괄 사업의 실시설계단계 VE적용 방안에 관한 연구)

  • Jung Jae-Jin;Kim Jae-Hyun;Koo Kyo-Jin;Hyun Chang-Taek
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.294-298
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    • 2003
  • Recently, Design-build project as delivery system public construction sector tends to be increased according to the Masterplan for promotion of construction technologies, and construction projects are increasing their complexity, variety and scale. And owner's requirements become various. Preliminary design for design eligibility judging of design-build has been designed excessively to get a good point and this tendency includes the elements which is capable of wasting the budget. Because of excessive design, owners require to apply VE study into the design development phase but in the Design-build system, VE application has not been of no effect that owners expect, owing to the characters of lum-sum contracts. The purpose of this study is to propose the plan for effective application of VE in the design development phase in order to solve the problems such as excessive design of preliminary design in the design-build project. This study established plans for VE application through investigating and analyzing VE application case and then proposed the applications in the aspect of regulations and contracts, parties participated in project, VE operation through research for verification of usefulness.

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