Soil Survey: High-precision analysis of surplus soil to facilitate the registration process for public works.
Soil survey
Full coverage from registration practices for public works in the city to local soil disposal regulations! We prevent troubles in advance with high-precision chemical analysis accompanied by measurement certificates.
The disposal of residual soil from excavation work has become a significant bottleneck in construction management due to increasingly complex local government regulations and unique acceptance criteria from disposal sites. To address this issue, we will utilize our expertise as a designated research organization to provide total coordination that eliminates the risk of work interruptions, from the preliminary specification confirmation process to the execution of official analyses. We will build evidence that perfectly fits the individual acceptance specifications of each site, including full-layer sampling corresponding to the maximum excavation depth required to comply with Chiba Prefecture regulations, and rapid chemical analyses for additional items such as oil content and dioxins demanded by disposal sites. We will overcome the strict registration practices unique to public works and designated disposal sites that prohibit the reuse of existing data, ensuring a residual soil disposal process that is completed in the shortest time and at a fair cost without disrupting the dump truck operation schedule.
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basic information
Our residual soil regulation compliance analysis service fully adheres to the individual rules of each landfill and municipality, based on the technical specifications of designated investigation agencies under the Soil Contamination Countermeasures Act. Sampling involves vertical layer sampling corresponding to the maximum root excavation depth (up to GL-15m), with samples extracted from the core according to official methods. Chemical analyses covering unique additional items of landfills, such as oil content, dioxins, and heavy metals, are conducted at certified measurement facilities. For public works in Tokyo that impose the principle of not reusing existing data, we provide accurate measurement certificates for each lot and associated field condition data in the shortest possible time.
Price information
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Price range
P3
Delivery Time
P4
Applications/Examples of results
This will be introduced in the foundation excavation process associated with the redevelopment of residential areas, commercial buildings, and industrial facilities to ensure the acceptance review of construction residual soil and the stable securing of transportation routes. Based on the advanced technology of designated investigation agencies under the Soil Contamination Countermeasures Act, it optimizes the pre-specification confirmation procedures, conducts full-layer sampling at the excavation depths specified by residual soil regulations in Chiba Prefecture and others, and clears additional measures required by disposal sites for items such as oil content, dioxins, and heavy metals all at once. To overcome the barrier of "existing data cannot be reused" faced during the system registration for public works, it rapidly prepares lot-specific official analysis results and measurement certificates, making it ideal for applications that do not delay the construction schedule by even a day.
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