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Obstacle removal work - List of Manufacturers, Suppliers, Companies and Products

Obstacle removal work Product List

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[Construction Case] Removal of Underground Obstacles in Minato Ward & Foundation Pile Driving Work at 30m

[Construction Case] Removal of Underground Obstacles in Minato Ward & Foundation Pile Driving Work at 30m

Feel free to consult us when you're in trouble! Here are some examples of cases where we encountered underground obstacles and received removal requests.

We would like to introduce a case of underground obstacle removal that we conducted in Takanawa, Minato-ku, Tokyo. During the construction work using the Aboron method, we encountered an underground obstacle at a depth of 18 meters, which made it impossible to continue the work, leading to a request for removal from our company. Using the multi-drill excavator SR-45, we carried out the removal of the underground obstacle using the multi-drill method, and after the obstacle was removed, we also proceeded with the installation of the foundation piles for the tower crane, measuring 350×350H. 【Case Overview】 ■ Project Name: Underground Obstacle Removal & 30m Foundation Pile Installation in Minato-ku ■ Construction Date: March 11, 2020 ■ Location: Takanawa, Minato-ku, Tokyo *For more details, please download the PDF from the related link or contact us.

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[Construction Case] Hamamatsu City, Shizuoka Prefecture - Removal of Columnar Improvement Piles

[Construction Case] Hamamatsu City, Shizuoka Prefecture - Removal of Columnar Improvement Piles

Leave your foundation construction work to us! A case of removing underground obstacles after the removal of 65 columnar improvement piles.

We would like to introduce a case of underground obstacle removal that we conducted. For a construction request in Hamamatsu City, Shizuoka Prefecture, we used the multi-drill excavator SR-45 to remove 65 columnar improvement piles with a diameter of 1200 mm using the multi-drill method. We have provided images of this case in the related links, so please take a look. 【Case Overview】 ■ Project Name: Columnar Improvement Pile Removal Project, Hamamatsu City, Shizuoka Prefecture ■ Construction Date: June 19, 2020 ■ Location: Nishi Ward, Hamamatsu City, Shizuoka Prefecture *For more details, please download the PDF from the related links or contact us.

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[Construction Case] Chuo Ward, Tokyo - Underground Obstacle Removal Work

[Construction Case] Chuo Ward, Tokyo - Underground Obstacle Removal Work

Lifted using the multi-drill method! A case of removing obstacles made of hard machi stone.

We would like to introduce a case of underground obstacle removal that we conducted. In a site adjacent to the Shuto Expressway in Chuo Ward, Tokyo, we removed a hard block of rubble that had been left under the old revetment. Using the multi-drill excavator SR-45, which has the capability to remove obstacles even in adjacent areas, we lifted the rubble using the multi-drill method. 【Case Overview】 ■ Project Name: Underground Obstacle Removal Project in Chuo Ward, Tokyo ■ Construction Date: October 12, 2020 ■ Location: Nihonbashi Hamacho, Chuo Ward, Tokyo *For more details, please download the PDF from the related link or contact us.

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[Construction Case] Chuo Ward, Tokyo, Nihonbashi - Underground Obstacle Removal Work in a Narrow Site

[Construction Case] Chuo Ward, Tokyo, Nihonbashi - Underground Obstacle Removal Work in a Narrow Site

Achievements in responding to diverse site conditions! Here is an example of removing obstacles such as sleepers located 10 cm from the wall.

We would like to introduce a case of underground obstacle removal that we conducted. In Nihonbashi, Chuo Ward, Tokyo, we received a request for the removal of underground obstacles located 10 cm from an adjacent wall. It was a site with limited space for wall construction, but we used the multi-purpose pile driving and extraction machine MD250 to remove old obstacles such as railway sleepers. 【Case Overview】 ■ Project Name: Underground Obstacle Removal Project in a Limited Space, Nihonbashi, Chuo Ward, Tokyo ■ Construction Date: May 15, 2021 ■ Location: Nihonbashi, Chuo Ward, Tokyo *For more details, please download the PDF from the related link or contact us.

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[Construction Example] Underground Obstacle Removal Work Using a Full Rotation Machine Φ2500

[Construction Example] Underground Obstacle Removal Work Using a Full Rotation Machine Φ2500

Maximum depth of 39m! Here is a case study of the removal of Φ400-600 PC piles that were present throughout the site.

We would like to introduce a case of underground obstacle removal that we conducted. The removal of existing piles was carried out using a Φ2500 full rotation machine on a vast site in Saiwaicho, Kanazawa Ward, Yokohama City. The removal of Φ400-600 PC piles, with a maximum depth of 39m, was conducted over approximately two months using a 150t crane. 【Case Overview】 ■ Project Name: Underground Obstacle Removal Work using Φ2500 Full Rotation Machine ■ Construction Date: June 4, 2021 ■ Location: Kanagawa Prefecture, Yokohama City, Kanazawa Ward *For more details, please download the PDF from the related link or contact us.

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[Construction Example] SR45 Multi-Drill Method Underground Obstacle Removal

[Construction Example] SR45 Multi-Drill Method Underground Obstacle Removal

Introducing examples of smooth removal made possible by using our independently developed tools!

We would like to introduce a case study of underground obstacle removal conducted by our company. In Nihonbashi, Chuo-ku, Tokyo, where the Shinkansen runs nearby, we used the SR45 multi-drill to remove a site construction pile with a diameter of Φ1200 and a depth of GL-22m. The removal of the site construction pile in a narrow area was extremely challenging, but by utilizing our uniquely developed Kelly grab, 3D bucket, and lightweight power jack, we were able to achieve a smooth removal. 【Case Overview】 ■ Project Name: SR45 Multi-Drill Method - Underground Obstacle Removal ■ Construction Date: September 11, 2021 ■ Location: Hon-Ishicho, Nihonbashi, Chuo-ku, Tokyo ■ Details: Φ1200 GL-22m *For more details, please download the PDF from the related link or contact us.

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[Construction Example] SR45 Multi-Drill Method 25m Underground Obstacle Removal

[Construction Example] SR45 Multi-Drill Method 25m Underground Obstacle Removal

We are conducting a wide range of foundation work! Here is an example of underground obstacle removal carried out in Chigasaki City.

We would like to introduce a case of underground obstacle removal work conducted by our company as part of a public project. The work was carried out in Chigasaki City. An underground obstacle was encountered around 10 meters, making it impossible to proceed with the Aboron method, which led to our receiving the request and securing the order. Details of the case are provided in the related link, so please take a look. 【Case Overview】 ■ Project Name: SR45 Multi-Drill Method 25m Underground Obstacle Removal ■ Construction Date: October 28, 2021 ■ Location: Chigasaki City, Underground Obstacle Removal ■ Details: Φ800 GL-25m *For more information, please download the PDF from the related link or contact us.

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[Construction Case Studies] Featured Removal of Subsurface Obstacles (2)

[Construction Case Studies] Featured Removal of Subsurface Obstacles (2)

Many achievements in various situational sites! For underground obstacle removal work, please contact our company.

On our company website, we introduce case studies of underground obstacle removal. This page features Part 2 of our special on removed underground obstacles. For more details, please refer to the related links. Please contact us for underground obstacle removal work. 【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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[Construction Case Studies] Special Feature on Removed Underground Obstacles (3)

[Construction Case Studies] Special Feature on Removed Underground Obstacles (3)

We have published a feature on underground obstacles! For your foundation work needs, please feel free to contact us.

On our company website, we introduce case studies of underground obstacle removal. This page features Part 3 of our special on removed underground obstacles. For more details, please refer to the related links. For requests regarding foundation work, including underground obstacle removal, ground improvement work, existing pile extraction work, site preparation piles, excavation support work, and installation/removal of construction platforms, please feel free to 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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[Construction Case Studies] Special Feature on Removed Underground Obstacles (6)

[Construction Case Studies] Special Feature on Removed Underground Obstacles (6)

Track record of construction in various fields! Consistent in-house construction from ground surveys to ground improvement work is possible.

On our company website, we introduce case studies of underground obstacle removal. This page features Part 6 of our series on removed underground obstacles. For more details, please refer to the related links. Our company is capable of consistent in-house construction from ground surveys to ground improvement work. Please feel free to contact us if you have any requests. 【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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[Construction Case] Removal of Existing Piles in a Super-Narrow Site of Approximately 56m2 2

[Construction Case] Removal of Existing Piles in a Super-Narrow Site of Approximately 56m2 2

Numerous construction achievements in narrow spaces! Introducing construction examples using the SR-45 multi-drill machine.

We would like to introduce a case study of underground obstacle removal conducted by our company. In Kojimachi, Chiyoda-ku, Tokyo, we carried out the removal of existing foundation piles on a site of approximately 56m2, which is extremely small. The machinery used was the SR-45, and the construction was performed using the multi-drill method. [Case Overview] ■ Project Name: Removal of Existing Foundation Piles on an Extremely Small Site of Approximately 56m2 ■ Construction Date: September 13, 2022 ■ Location: Kojimachi, Chiyoda-ku, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

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