Development of an outline project cost calculation module for disaster prevention facilities in the living area due to winds and floods

Sol Kim; Dong Seop Lee; Jong Jin Lee

doi:10.3741/JKWRA.2023.56.1.45

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2023 Vol.56, Issue 1 Preview Page Next Page

Research Article

Development of an outline project cost calculation module for disaster prevention facilities in the living area due to winds and floods 풍수해 생활권 방재시설에 대한 개략 사업비 산정 모듈 개발

31 January 2023. pp. 45-52

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Abstract

Due to natural disasters such as heavy rain that occurred in the metropolitan area in August 2022, human casualties and property damage are increasing. Accordingly, the government is making efforts to respond to natural disasters, but due to the absence of related standards and standardized standards, problems such as increased construction costs and deterioration in construction quality for disaster prevention facility maintenance projects are occurring. Accordingly, a rough construction cost estimation module was developed and applied to 25 new pumping stations in Korea. As a result of the analysis, the accuracy of the rough construction cost derived through the module recorded 70% of the detailed design cost, which is 4% higher than the previously used rough construction cost accuracy of 66% by the Ministry of Environment. Accordingly, it is expected that the efficiency of the disaster prevention project can be increased if the developed module is used to calculate the rough construction cost for storm and flood disaster prevention in the future.

Keywords

Outline construction cost module

Wind and flood disaster

Standardized product calculation data

2022년 8월 수도권에서 발생한 집중호우 등의 자연재난으로 인해 인명피해와 재산피해가 증가하고 있다. 이에 정부는 자연재난에 대응하기 위해 노력하고 있으나, 관련 기준과 표준화된 품셈의 부재로 방재시설 정비사업의 공사비 증액, 시공품질 저하 등의 문제가 발생하고 있다. 이에 개략공사비 산정 모듈을 개발하여 국내 25개 신규 펌프장에 적용하였다. 분석 결과, 모듈을 통해 도출한 개략공사비의 정확도는 실시설계비의 70%를 기록하여 기존에 사용 중인 환경부의 개략공사비 정확도인 66%보다 4% 더 정확도가 높은 것으로 나타났다. 이에 따라 향후 풍수해재해예방을 위한 개략공사비 산정에 개발된 모듈이 이용될 경우 재해예방사업의 효율성을 높일 수 있을 것으로 기대된다.

키워드

개략공사비 산정 모듈

풍수해

표준화 품셈

References

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Information

Publisher :KOREA WATER RESOURECES ASSOCIATION
Publisher(Ko) :한국수자원학회
Journal Title :Journal of Korea Water Resources Association
Journal Title(Ko) :한국수자원학회 논문집
Volume : 56
No :1
Pages :45-52
Received Date : 2022-11-07
Revised Date : 2022-11-23
Accepted Date : 2022-11-28
DOI :https://doi.org/10.3741/JKWRA.2023.56.1.45

Journal of Korea Water Resources Association ISSN:2799-8746(Print) 2799-8754(Online) 한국수자원학회 논문집

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