• Title/Summary/Keyword: Cost & Schedule integrated management

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Development of Integrated Cost-Schedule Management Guidelines for EPC Modular Projects (EPC 모듈러 프로젝트의 원가·공정 통합연계관리 지침서 개발)

  • Kim, Donghee;Ha, Minhui;Choi, Jaehyun
    • Korean Journal of Construction Engineering and Management
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    • v.21 no.3
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    • pp.76-84
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    • 2020
  • The rate of application of the modular plant in the plant industry is increasing, and for the success of the modularization projects, it is essential to develop and implement a systemized methodology across all phases of the project. However, Korean EPC firms lack project management capability when it comes to apply standardized methodology. Therefore, it is important to establish and systematize the cost/schedule integrated management method which are the two core elements of project management technology. This study was conducted to develop a methodology and guidelines for integrated management process for modular plant projects. The researchers developed a methodology for planning and managing cost and schedule, and integrated by module unit. Integrated cost and schedule methodology and guidelines developed can be used for various EPC modular plant projects to enhance the efficiency of project management.

Existing and progress control research of Existing quantity the integrated information Uses WBS-CBS. (WBS-CBS통합정보의 실적수량에 의한 기성 및 진도관리에 관한 연구)

  • Ahn, Jae-Hong;Lee, Young-Do
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2009.11a
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    • pp.261-264
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    • 2009
  • Construction projects are managed by focusing on the results of projects. Moreover, cost and schedule are managed separately even though the efficiency of integrated management is very high. This paper proposes existing and progress control research of existing quantity the integrated information uses WBS-CBS. Schedule and cost are most important in construction projects. Specially, progress and cost are relationship of the managing integrated in many construction management. The quantity of materials for the works of construction is the base to create activities and a network. The quantity of materials of materials for the elemens of a building is a base of cost estimation and resource. allocation. This study suggest method for relating the schedule and cost information through the case study of construction field engineers.

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A STUDY ON BIM-BASED 5D SIMULATION IN WEB ENVIRONMENT

  • Jae-Bok Lim;Jae-Hong Ahn;Ju-Hyung Kim;Jae-Jun Kim
    • International conference on construction engineering and project management
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    • 2013.01a
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    • pp.169-172
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    • 2013
  • Building Information Modeling (BIM) is an effective decision-making platform that helps to save project cost and enhance quality of construction. By generating and linking a wide variety of objects data, BIM can be effectively utilized, and it should be ensured that object properties maintain consistency throughout the project period of design, estimates, construction, maintenance and repair. This study examined how to utilize BIM data in a construction project, by linking cost and schedule data in web environment, to better utilize the information and maintain consistency of the BIM information. To do so, the model integrated WBS data and CBS data, linked them with BIM model to realize 5D simulation in web environment. As a result, cost and schedule data could be simultaneously acquired, and object properties-cost, schedule, location-as well. These are expected to contribute to developing a BIM-based automatic data-processing system in web environment.

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Development of Construction Project Control System for Large Sized Construction by Process and Data Modeling (대형건설공사의 프로세스 및 데이터 모델링을 통한 건설프로젝트관리체계 구축에 관한 연구)

  • Choi Yoon-Ki;Lee Hyun-Soo;Hwang Young-Sam;Kim Young-Suk;Kim Woo-Young;Song Young-Woong
    • Korean Journal of Construction Engineering and Management
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    • v.5 no.2 s.18
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    • pp.153-161
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    • 2004
  • The systematic material and labor management planning should be established on accomplished EVM data. The matrix method of integrated cost and schedule was used with common category concept according to the construction project control system. The construction project control system was suggested through analyzing process and data modeling based on integrated cost, schedule and material. Information of construction project can be developed the relationship between the field data and the integrated cost, schedule database. Process and data modelling is provide a standard data format which are related to the material, labor management based on integrated cost, schedule database.

A Study oil the Application of EVMS in Defense R&D Programs (국방연구개발 사업에 EVMS 적응방안 연구)

  • Choi Seok-Cheol;Kim Jong-Pil
    • Journal of the Korea Institute of Military Science and Technology
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    • v.8 no.1 s.20
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    • pp.62-68
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    • 2005
  • In this paper, we review the general technique of Earned Value Management System(EVMS) which is the integrated management for cost, schedule and performance, and suggest an application of the integrated management of cost and schedule in the research and development(R&D) programs for defense acquisition.

Integrated Planning Process Implementation Method Based on the Cost, Schedule, and Technical Performance (비용, 일정 및 기술적 성과를 고려한 통합 계획수립 프로세스 구현 방안)

  • You, Yi-Ju;Park, Young-Won
    • Journal of the Korea Institute of Military Science and Technology
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    • v.10 no.3
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    • pp.100-108
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    • 2007
  • The purpose of the research is to propose an integrated project planning process and its implementation method. Although there is increasing interest in the application of the Earned Value Management(EVM) method in the project management area, the progress and maturity of the technical performance have not been included in assessing the Earned Value. The main concept of the planning process is to use cost, schedule, as well as the technical performance in the assessment of the Earned Value Management for Military R&D project management practices. The resulting process can enhance the efficiency of the project work by eliminating the currently duplicated activities between traditional project planning process and the newly implemented Earned Value Management process and by shortening the early planning process duration of projects adopting EVM practices.

A Study on Material Requirement Planning by Integrating Schedule and Cost (비용$\cdot$일정 통합관리를 이용한 자원소요계획에 관한 연구)

  • Song Young-Woong;Choi Yoon-Ki
    • Korean Journal of Construction Engineering and Management
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    • v.4 no.1 s.13
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    • pp.106-113
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    • 2003
  • In this study, The matrix method was used with common category concept according to the construction project control system. For the purpose of systematic resource management planning, it should be established on accomplished EVM data for clearing the ordering point according to the attribute procurement analysis. Resource management was presented by connecting the material requirement calculation method and the attribute of procurement method based on the EVM, suggested through analyzing process-data modeling using integrated schedule, cost and material.

Work Management Model to Integrate Schedule and Bill of Quantit (산출내역서.공정 통합관리 모형 구축에 관한 연구)

  • 박홍태;박찬정
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2002.11a
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    • pp.123-131
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    • 2002
  • Recently our government operates earned value management system (EVMS) for improving work management system of the construction projects over specific scale. The EVMS is based on the integrated management between construction cost and schedule, the existing systems, however, are focused on the cost management by using wort quantity. This study suggests a work management mode1 to integrate construction cost with activity information. The model introduces a work task concept as a tool that can connect construction cost to activity information. The suggested model in this study is verified by using actual data for the applicability to practical construction projects.

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Work Management Model to Integrate Schedule and Bill of Quantity (산출내역서.공정 통합관리 모형 구축에 관한 연구)

  • Park, Hong-Tae;Park, Chan-Jeong
    • Journal of the Korea Institute of Building Construction
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    • v.2 no.4
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    • pp.153-161
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    • 2002
  • Recently our government operates earned value management system (EVMS) for improving work management system of the construction projects over specific scale. The EVMS is based on the integrated management between construction cost and schedule. the existing systems, however, are focused on the cost management by using work quantity. This study suggests a work management model to integrate construction cost with activity information. The model introduces a work task concept as a tool that can connect construction rest to activity information. The suggested model in this study is verified by using actual data for the applicability to practical construction projects.

A Study on the Application of an Integrated Management Software for a Petrochemical Plant Project (화공플랜트 프로젝트에서 통합관리 소프트웨어 적용에 관한 연구)

  • Kim, Yoon;Lee, Dong-Eon;Yoo, Ho-seon
    • Plant Journal
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    • v.6 no.2
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    • pp.56-61
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    • 2010
  • In this paper, an integrated management software is developed to promote the business competitive power. The interoperability among the software accounts for an ever growing performance of petrochemical plant project. If the interoperability is built up, company has taken advantages of quality, schedule, cost, and safety by active communication. The advantage of an integrated management software is examined in three aspects. In efficiency aspect, It takes advantage of the saving about the various information and the standard of project performance procedure. In quality, the integration gave aid to a quality improvement through team collaboration and data management within project life cycle. In cost, poor communications between systems waste 30% of project costs. If information could be inputted once and used by all, reductions in delivery time up to 40% were possible. Therefore, 10% savings of engineering cost was also possible.

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