Consistent support available from the acceptance of ground surveys to the completion of improvement and reinforcement work!
Numerous achievements in ground improvement from single-family homes to large buildings! 【ISO 9001 Certification Obtained】
Yamashita Kogyo Co., Ltd. offers a total support service from the acceptance of ground surveys to the completion of ground improvement and reinforcement work, including the 20-year building and ground guarantee system "G-Men" and the column improvement construction method "Ultra Column Method NEO." 【Features】 <Ultra Column Method NEO> ■ Acquired construction technology performance certification ■ Achieved a maximum 40% higher concentration of cement milk by using special admixtures to enhance the water-solid ratio ■ High strength and low residual soil ■ Wide range of applications from small to large scale *For more details, please refer to the PDF materials or feel free to contact us.
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[Ground Damage Guarantee System G-Men] <Guarantee Overview> ■ Guarantee Period - 20 years from the date of investigation ■ Guarantee Limit - Up to 50 million yen for building and ground damage - Ground compensation costs (up to 10 million yen) - Building compensation costs (up to 10 million yen) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Yamashita Kogyo Co., Ltd. smoothly manages the process from accepting ground surveys necessary for the application of the defect warranty system to the completion of ground improvement and reinforcement work, also taking responsibility for the added trust of ground warranty. ■ "Defect Warranty" A defect warranty is a promise to "compensate for losses incurred when a defect is found." When a defect warranty is provided, if a "defect" is identified in a major structural part of the house and repairs are made, insurance money will be paid. A ground survey is required when applying for insurance to fulfill the defect warranty. Our company conducts everything from proposals for the necessary ground surveys and ground improvements for the defect warranty to the actual execution of the work. * Based on the data obtained from the ground survey, we will propose suitable ground reinforcement and improvement work by utilizing our accumulated experience while considering various ground characteristics. * For housing suppliers such as construction companies and real estate firms who are wondering "What should we do?" regarding housing defect warranties and ground surveys, please feel free to contact us.