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http://dx.doi.org/10.6106/KJCEM.2012.13.1.067

The Rationalization through Comparative Analysis of Price Fluctuation Adjustment Method  

Kim, Seong-Hee (SH공사)
Publication Information
Korean Journal of Construction Engineering and Management / v.13, no.1, 2012 , pp. 67-76 More about this Journal
Abstract
There are index adjustment method and item adjustment method in estimation methods for price fluctuation rate of public constructions. A relevant regulation has put item adjustment method as a principle, but in most construction, contract sum adjustment has been made by index adjustment method. Hence, this study, by figuring out width and causes of the gap between index adjustment method and item adjustment method through direct comparative analysis, solved inequality caused by difference between them and suggested a rational way against irrationality of each method. For building operations of public housing construction, a detailed fluctuation rate by index adjustment method and item adjustment method of construction cost elements of the same construction, that is, direct material cost, direct labor cost and historical construction cost was estimated to analyze difference between two adjustments and establish its cause. Across the analysis, it was found that fluctuation rate by item adjustment method was estimated lower than that by index adjustment method and difference between methods for estimating fluctuation rate of quotation unit price and application of index unrelated to construction type and construction nature are main causes of the difference. This study has a significance in that, for smooth contract sum adjustment between contracting parties, it practically proved the real difference between adjustment methods by conducting comparative analysis of the difference in direct correspondence way.
Keywords
Escalation; Contract Sum Adjustment; Item Adjustment Method; Index Adjustment Method;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 김성희(2011). "물가변동조정 사례분석을 통한 지수조정방법기반 계약금액조정 합리화방안,"한국건설관리학회, 제12권 제4호, pp.70-78
2 나상현(2005). "하도급 분쟁사례를 통한 물가변동 제도의 개선 방안 연구,"중앙대 석사학위논문
3 박양호 외 2인(2006). "현행 건설공사 물가변동 제도의 문제점 분석을 통한 계약금액조정 개선방안,"한국건설관리학회 정기학술발표대회논문집, pp.435-439
4 송규열 외 2인(2002). "공공공사 수행시 물가변동에 따른 계약 금액조정 절차의 개선 방향에 관한 연구,"대한건축학회논문집, 제18권 제10호, pp.77-84
5 신상욱(2007). "물가변동에 따른 하도급대금 조정 실태분석 및 문제점 개선방안,"중앙대 석사학위논문
6 옥치을(2005). "계약금액조정을 위한 웹 기반의 물가변동 조정률 추정 시스템 개발,"인하대 석사학위논문
7 이진기(2002). "원.하도급간 건설클레임 활성화 방안 및 예방 대책에 관한 연구,"건국대학교 석사학위논문
8 이재섭(1998). "물가변동제도의 개선방안,"한국건설산업연구원, 건설산업동향 제41호
9 이재섭(2011). "물가변동제도 운영방식 개선방안,"한국건설관리학회, 제12권 제2호, pp.3-10
10 조달청(2007). 물가변동조정실무와 응답집
11 이의섭 (2004). "건설 하도급 계약 관련 제도 개선 방안," 한국건설산업연구원
12 조훈희외 3인 (2000). "건설공사비지수 개발에 관한 연구," 대한건축학회 논문집, 제16권 제10호, pp.135-142
13 조훈희외 1인 (2005). "건설공사비지수를 활용한 물가변동에 의한 계약금액조정방안 개선," 한국건설관리학회, 제6권 제1호, pp.162-168
14 최민수 (2004). "건설공사비 에스컬레이션 제도의 합리화 방안," 한국건설산업연구원