Leave structural foundation surveys, landslide investigations, dam, and tunnel surveys to us.
Our company provides geological survey services. In geological surveys, we generally conduct boring core sampling (sampling of the geological conditions underground) with a diameter of φ66 mm to understand the geological situation. We also perform a standard penetration test to assess the hardness and compaction of the ground. 【Survey Contents】 ■ Foundation investigation for structures ■ Landslide investigation ■ Dam and tunnel investigation *For more details, please download the PDF or feel free to contact us.
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【Main Equipment】 ■ Various types of drilling machines ■ Various types of drilling pumps ■ Various types of power sprayers ■ Various types of mixers ■ Mud screens, etc. *For more details, please download the PDF or feel free to contact us.
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Gotoh Bowling Co., Ltd. offers environmental surveys, geological surveys, and drilling construction services. In order to respond promptly to our customers' requests, we own a large number of machines. If you have any inquiries, please feel free to contact us.