Korean Journal of Construction Engineering and Management (한국건설관리학회논문집)

Korea Institute of Construction Engineering and Management (한국건설관리학회)
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A Study on the Analysis of Cost Adjustment Scenarios by Bidding Method through Analysis of the Total Project Cost Management Process

총사업비 관리 프로세스 분석을 통한 입·낙찰 방식별 공사비 조정 시나리오 분석 연구

  • Kim, Kyeongbaek (Department of Civil&Environmental Engineering, Dongguk University) ;
  • Lee, Gayeoun (Department of Civil&Environmental Engineering, Dongguk University) ;
  • Kim, Sangbum (Department of Civil&Environmental Engineering, Dongguk University)
  • 김경백 (동국대학교 건설환경공학과) ;
  • 이가연 (동국대학교 건설환경공학과) ;
  • 김상범 (동국대학교 건설환경공학과)
  • Received : 2020.01.31
  • Accepted : 2020.03.02
  • Published : 2020.03.31
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Abstract

Inadequate cost management has widely been recognized as one of the most problematic areas in the Korean construction industry as many believes that public cost references are not reasonably reflecting the market conditions. 'Total Project Cost Management Guideline' developed by Ministry of Economy and Finance(MOEF) to govern public budget control has been identified as one of the main reasons for this problem. This study attempts to thoroughly review 'Total Project Cost Management Guideline' itself and quantitatively analyze the impact of it on project cost during procurement process. Different procurement methods are considered including turnkey & alternative, private contract, qualification examination, and lowest price bidding system in this quantitative impact analysis of 'Total Project Cost Management Guideline'. Analysis results shows that this governmental process works mainly as a constant cost-cutting tool throughout the procurement process.

국내 공공 건설공사 공사비 수준이 시장 상황을 합리적으로 반영하지 못하고 있는 인식이 산업 전반에 널리 펴져 있는 가운데, 총사업비 관리 프로세스 상의 과도한 공사비 조정이 공사비의 적정성 미확보에 대한 핵심 원인 중 하나로 지목되고 있다. 정부는 건설 프로젝트 총사업비 산정 및 관리 프로세스에서 삭감 위주의 정책을 펼치고 있으며, 산업계에서는 예정가격 대비 낙찰가격의 수준은 매우 낮다는 인식이 일반적이다. 본 연구에서는 총사업비 관리 프로세스를 개선하기 위한 목적으로 총사업비 산정 및 관리 프로세스에 대한 분석을 수행한다. 입·낙찰 방식별 총사업비가 단계별 조정되는 과정을 분석하고, 사업구상 단계 대비 낙찰가격의 수준에 대한 정량적 비교분석 결과를 도출한다.

Keywords

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