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investigation×在住ビジネス - List of Manufacturers, Suppliers, Companies and Products

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Asbestos preliminary survey

We will conduct a "preliminary survey of asbestos-containing building materials" that is necessary before carrying out demolition and renovation work, focusing on wooden single-family houses.

There are four points regarding the preliminary asbestos survey for residential businesses. 1. Nationwide survey capability Asbestos-containing building material surveyors will conduct surveys nationwide. *As of October 2023, surveys by asbestos-containing building material surveyors are mandatory.* 2. Fast delivery within one week Delivery will be made within one week from the survey date. This includes document surveys based on design documents and "presumed containing surveys" conducted on-site. *Delivery times may vary if sample collection and analysis are involved.* 3. Sample collection and analysis available Please provide instructions on-site for sample collection in your presence. Delivery times will be communicated based on the number of collection points. *Analysis is limited to cases where samples are collected by our company.* 4. Electronic report (※) based on the reporting screen For demolition and renovation work of a certain scale or larger, electronic reporting of survey results is required. *Asbestos preliminary survey result reporting system: Prior issuance of a G Biz ID is required for use.*

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Ground investigation / reinforcement work / ground warranty

A team of experienced ground professionals provides total support from the designer's perspective.

The ground business service of Residence Business provides a one-stop solution from investigation to construction and warranty. We conduct ground surveys, analyze and determine results, prepare construction estimates, and then provide reinforcement work to the clients. We also offer ground warranty as part of our aftercare. We operate through a network of 74 ground companies nationwide. The ground engineers of Residence Business perform double assessments of the evaluations from partner companies (automatically conducting a second opinion). Additionally, we automatically provide ground warranty. There are no exclusions based on slope angles, and we also address ground accidents caused by retaining walls; it is applicable to non-residential properties as well. This is a top-class ground warranty in the industry.

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Site survey and government office survey

Site surveys and municipal research are the "first step" in residential design. We support design with appropriate investigations.

We provide a one-stop service for residential business site surveys, managing everything from reception to report delivery. Additionally, we can also conduct surveys of neighboring buildings separately.

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