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Safety Diagnosis for Gwanin Water Purification Plant and others
- Korea
- 2019
- Gyeonggi Province
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Safety Diagnosis for Sewage Culvert in Jeonnong-dong, Seoul
- Korea
- 2017
- Seoul Metropolitan City
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Safety Diagnosis for Geumcheon Overpass in 2014 and others
- Korea
- 2014
- Korea Expressway Corporation
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Safety Diagnosis for Saemal Drainage Gate and others
- Korea
- 2014
- Seoul Metropolitan City