The “Carbon Neutral” has become the most important goal to achieve in the era of the climate change crisis. K-water has prepared a roadmap for implementing “Carbon Neutral” by 2050. However, only the reduction targets and strategies for scope 1 and 2 have been set, so the management of carbon generated during the construction project and upfront carbon is not being implemented. Therefore, in this study, the criteria and methodology for estimation carbon emissions in the construction sector at domestic and foreign were reviewed, and a methodology for estimation carbon emissions suitable for K-water construction projects was presented, and a case study was conducted. As a result, most of the carbon emissions were more than 90% of the upfront emissions due to material production. Therefore, upfront carbon management is required for carbon management of K-water construction projects, and it is necessary to quantify carbon emissions through GHG construction inventory, etc., and to establish strategies for future reduction technologies.

ABSTRACT
1. 서 론
2. K-water 건설공사 탄소배출량 산정방법
    2.1 K-water 건설공사 탄소배출량 산정방법론 설정을 위한 표준 및 지침 분석
    2.2 평가 범위 및 경계설정
    2.3 활동 데이터 수집 및 분석
    2.4 탄소배출량 산정
3. K-water 건설공사 탄소배출량 사례분석
    3.1 분석 개요
    3.2 분석 결과
4. K-water 건설사업의 지속적인 탄소관리 방안
5. 결 론
사 사
References

• 곽인호((주)엔디렉션) | In-Ho Kwak (ENDIRECTION Co., Ltd.) Corresponding author
• 위대형((주)엔디렉션) | Dae-Hyung Wie (ENDIRECTION Co., Ltd.)
• 김남룡(K-water연구원 물인프라연구소) | Nam-Ryong Kim (Water Energy & Infrastructure Research Center, K-water Research Institute)