List of Residential foundations products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

The Cross-Wing Column Method visualizes the quality of ground reinforcement work. We promise long-term guarantees through digital tracking of all installation data and a consistent system from Geotech...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Visualizing reliable construction quality through real-time data tracking with construction management devices and ISO quality management.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Visualizing reliable construction quality through real-time data tracking and ISO quality management.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Safe construction with low noise and low vibration even in narrow and densely populated areas. ETP-G method.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

No welding required, reducing costs and construction time without soil displacement. Achieving reliable ground reinforcement.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Achieve economical and reliable ground reinforcement without welding and without soil displacement.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The SMD method safely solves difficult construction near existing retaining walls and under repose angles, using low vibration and low side pressure rotary penetration technology along with clear mini...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The minister-certified SMD method achieves reliable tip anchoring to deep support layers with a maximum deep excavation performance of 34.8 meters, reaching 130 times the shaft diameter.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

An environmentally friendly SMD method that achieves zero soil contamination and reduces leftover soil through the use of high-quality blast furnace steel pipes and cement-free rotary penetration tech...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The Minister-approved SMD method prevents differential settlement accidents in weak, viscous soil using an open-type steel pipe and a special inner and outer wing for pipe internal blockage effects.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Obtain public evaluation and performance certification! Ground reinforcement RES-P method that supports buildings for a long time based on clear design standards such as evaluations from the Japan Bui...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Overcoming narrow plots and densely populated residential areas! The RES-P method for ground reinforcement considers neighbors with low-noise, low-vibration construction using 2-ton compact heavy mach...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Immediate construction with zero spoil and zero curing! The RES-P method for ground reinforcement reduces excavation costs and shortens the process through the use of small-diameter steel pipe penetra...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Conquering humus soil and weak ground! The RES-P method for ground reinforcement prevents sinking through the combined effects of small-diameter steel pipes and the ground, ensuring the structural saf...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Acquiring public performance certification! The RES-P method maintains building safety with reliable structural integrity evaluated by the Building Center and high-precision data management.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Responding to large-scale facilities and high-load structures! High-support-capacity ETP method. Strongly supports concentrated loads with a full range of 16 sizes of steel pipe variations and deep de...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Protecting longevity and asset value! The ETP method excels in long-term durability. The bottoming effect of steel pipe piles and tip wings prevents building deterioration and settlement risks in adva...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The reliability of solid ground reinforcement supported by ministerial certification and technical performance proof. The ETP method, which has obtained public certification, facilitates a smooth revi...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Strongly responds to pushing and pulling! ETP method enhances seismic resistance. The disc-shaped tip wings counteract loads from multiple directions, ensuring the safety of structures.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Eliminate neighborhood disputes and subsidence risks! ETP construction method compliant with regulations. We provide reliable peace of mind through data management and clean construction.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Reliable technical expertise in obtaining GBRC performance certification! The ETP-G method protects buildings through rational calculations based on SWS testing and an ISO-compliant quality management...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Proving reliable support layer establishment with automatic monitoring of total installation torque! The ETP-G method boasts advanced quality control and traceability.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

DM method for obtaining GBRC performance certification. With high support strength from ductile cast iron tips and bolt connections, it is ideal for ground reinforcement of retaining walls and small-s...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Construction with zero residual soil through non-discharge rotary penetration techniques and low noise, low vibration technology. Considerate of the surrounding environment, the ground reinforcement w...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

An environmentally friendly DM method that achieves high support strength through advanced wing and bolt connections. It strongly supports safe ground construction for small-scale buildings with no so...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Advanced winged steel pipe ground reinforcement method that has obtained architectural technical performance certification.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

ETP-G method for ground reinforcement using steel pipe with advanced wings that has obtained GBRC performance certification.

• Renovation and repair methods
• Residential foundations
• Other civil engineering works

Ministerial certification and performance proof acquisition for advanced winged rotary driven steel pipe piles ETP method.

• Renovation and repair methods
• Residential foundations
• Other civil engineering works

A plan for jack-up construction of single-family homes to maintain the residents' living conditions. The tilt of the building will be corrected to the millimeter without the need for temporary housing...

• Renovation and repair methods
• Residential foundations
• Other earthworks, foundation works, and exterior floors

Fundamental solution for local subsidence and cracks in the foundation! A partial repair technique that utilizes the building's own weight to drive steel pipe piles into deep support layers, preventin...

• Renovation and repair methods
• Residential foundations
• Other earthworks, foundation works, and exterior floors

A plan for jack-up construction of a single-family home to maintain the residents' living conditions. The building's tilt will be precisely corrected in three dimensions using lasers while the water a...

• Renovation and repair methods
• Residential foundations
• Consulting companies

Construction without stopping city gas or water supply! A technique for safely leveling the settlement and cracks of strip foundations using a steel pipe pile driving method that relies on the weight ...

• Renovation and repair methods
• Residential foundations
• Consulting companies

Accurate clarification of partial subsidence and cracks in the foundation through SWS investigation! We will safely restore it by reducing costs with efficient jack adjustments.

• Renovation and repair methods
• Residential foundations
• Other earthworks, foundation works, and exterior floors

The SWS survey scientifically clarifies partial settlement and cracks in the fabric foundation! We will safely restore it with partial jack adjustments that do not stop the lifelines and steel pipe pi...

• Renovation and repair methods
• Residential foundations
• Other earthworks, foundation works, and exterior floors

Analyzing partial subsidence and cracks in the foundation using SWS investigation! We will ensure safe construction with consideration for neighbors in densely populated residential areas through low-...

• Renovation and repair methods
• Residential foundations
• Consulting companies

Rapid analysis of partial subsidence and cracks in the foundation using SWS investigation! We will quickly restore it with partial jack adjustments and immediate foundation repairs through digital con...

• Renovation and repair methods
• Residential foundations
• Consulting companies

A building that has tilted can be corrected with sinking repair work!

• Renovation and repair methods
• Residential foundations
• Consulting companies

Buildings that have tilted can be corrected with sinking repair work!

• Renovation and repair methods
• Residential foundations
• Consulting companies

If different subsidence occurs, leave it to us.

• Renovation and repair methods
• Residential foundations
• Pile and foundation work

Easily lift up tilted or sunken houses.

• Renovation and repair methods
• Residential foundations
• Consulting companies

Eliminate the settlement of strip foundations occurring at the backfill of retaining walls and the boundaries of cut and fill! A high-durability settlement correction technology that fixes to a hard s...

• Renovation and repair methods
• Residential foundations
• Other earthworks, foundation works, and exterior floors