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  6. Drainage pipe renewal method for the first-floor crawl space 'Mole Method' *Replacement without entering the room!

Drainage pipe renewal method for the first-floor crawl space 'Mole Method' *Replacement without entering the room!

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last updated:Dec 02, 2021

NSリノベーション (旧:日本水理株式会社)
NSリノベーション (旧:日本水理株式会社)
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Smooth renovation of facilities for the entire apartment complex! No need for temporary evacuation for first-floor residents, with a significant reduction in noise and dust due to the new construction method.

Our company has developed a groundbreaking underground excavation method called the "Mole Method," which allows for the replacement of underfloor piping without entering the indoor space on the first floor. In the past, when carrying out work on the piping under the first-floor, it was necessary for residents to move to temporary housing. The Mole Method allows work to be conducted by digging from outside the building into the underfloor, significantly reducing the burden of construction time on those living on the first floor to nearly zero, eliminating feelings of unfairness based on the floor level of the residence. ◎ You can view the details of the Mole Method and a list of construction achievements by downloading the PDF! 【Benefits of the Mole Method】 - No entry work required inside first-floor residences. - No need for first-floor residents to temporarily evacuate during construction. - Since the work is primarily conducted outdoors, noise and dust are significantly reduced. - No damage to the building's underground beams. - After construction, the excavated areas are completely backfilled, ensuring no reduction in the building's structural integrity. *For more details, please download the PDF or feel free to contact us.

    Drainage and water removalRenovation and repair methodsSpecial Construction Method
モール工法.png

Drainage pipe renewal method for the first-floor crawl space 'Mole Method' *Replacement without entering the room!

モール工法.png
モール工法.png
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**What is Fluid Soil Improvement Material Injection?** - Fluid soil improvement material injection is a method used after renovation work using the mole method to ensure that the floor strength of a concrete structure building is maintained at the same strength as during construction. - The fluid soil improvement material is in a highly fluid liquid state immediately after mixing, and when injected into underground spaces using a pump, it penetrates into every corner of the intricate and narrow spaces, so there is no worry about leaving voids. - After curing, it achieves a strength greater than that of soil, providing solid support for the building. *For more details, please download the PDF or feel free to contact us.*

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Drainage pipe renewal method for the first floor underfloor: 'Mole Method'

Drainage pipe renewal method for the first floor underfloor: 'Mole Method'

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NSリノベーション

NSリノベーション (旧:日本水理株式会社)

Water supply and drainage construction business

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Our company undertakes renovation work, planning, design, and construction of building facilities such as condominiums, office buildings, and factories. As professionals in water and human services, we protect safe water through deterioration diagnosis of plumbing facilities, proposals for improvements, renewal work, and maintenance, safeguarding your lives and society. Please feel free to contact us if you have any requests.

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