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![From inspection of civil structures to repair design! Investigation and maintenance of infrastructure facilities [Higashi Nihon Construction Consultant Co., Ltd.]](https://image.www.ipros.com/public/catalog/image/2117458/IPROS18291162726686935022.jpeg?w=120&h=170)
![For construction management! Survey using a multi-beam sonar system [Higashi Nihon Construction Consultant Co., Ltd.]](https://image.www.ipros.com/public/catalog/image/2117458/IPROS9881653765756842022.jpeg?w=120&h=170)