Sudden underground obstacles! Various construction methods suitable for the site allow for cutting, removal, and backfilling of underground obstacles.
On our website, we introduce case studies of underground obstacle removal. This page features Part 4 of our special on removed underground obstacles. For more details, please refer to the related links. If underground obstacles suddenly arise, please contact us. 【Methods for Underground Obstacle Removal】 ■ Multi-drill method (equivalent to BG method) ■ All-casing method (equivalent to BG method) *For more details, please download the PDF from the related links or contact us.
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Our company conducts construction work related to building foundations, including the removal of underground obstacles using the multi-drill method, ground improvement work for single-family residential lots, pile driving for low to mid-rise apartment buildings, retaining wall support pile installation, excavation work, and ground surveys. We have a system in place to propose appropriate methods based on usage and construction conditions, providing comprehensive support from design to municipal responses, as well as construction and management. We have developed numerous original methods and obtained patents, NETIS registrations, and utility model certificates. Please feel free to consult us even for projects that have been declined by other companies. In collaboration with our group company, Tomi Crane Co., Ltd., we respond with a wealth of machinery, years of experience and trust, and high-level technology.
![[Construction Case] Underground Obstacle Removal Work Using Independently Developed Kelly Grab](https://image.mono.ipros.com/public/product/image/c5f/2000928378/IPROS21151046884504791892.png?w=280&h=280)
![[Construction Case] Removal of Subsurface Obstacles March Part 2](https://image.mono.ipros.com/public/product/image/106/2000928636/IPROS16322476309087166515.png?w=280&h=280)
![[Construction Case] Hamamatsu City, Shizuoka Prefecture - Removal of Columnar Improvement Piles](https://image.mono.ipros.com/public/product/image/d00/2000933805/IPROS58597133097355773559.png?w=280&h=280)
![[Construction Example] Underground Obstacle Removal Work Using a Full Rotation Machine Φ2500](https://image.mono.ipros.com/public/product/image/edf/2000933884/IPROS30650962436128386923.png?w=280&h=280)
![[Construction Case Studies] Featured Removal of Subsurface Obstacles (2)](https://image.mono.ipros.com/public/product/image/f89/2000933989/IPROS76161595366841008766.png?w=280&h=280)
