Year | Performance details | Client |
---|---|---|
2019 | Gyerim 2-ri drain conduit expansion work, GIS DB establishment service | Yeoju-si, Gyeonggi-do |
2019 | GIS DB establishment service (pipe replacement for Dongtan-Suwon) | Korea Gas Corporation |
2019 | Measurement for pipe maintenance business of Icheon-si Janghowon | Korea Environment Corporation |
2019 | 7 services including water depth measurement service for reclaiming work multi-beam of Saemangeum Industrial Complex Zone 6 | Gwan-ak |