Appropriate sample collection and sampling according to excavation depth for civil engineering and construction.
Build evidence with appropriate sampling techniques according to root excavation depth!
In the civil engineering and construction industry, the proper disposal of construction-generated soil that occurs during the excavation process is a critical issue directly linked to project profit margins and adherence to schedules. In particular, high-precision analysis and sampling are required to meet residual soil regulations and the specific acceptance criteria of disposal sites. Ensuring comprehensive all-layer sampling according to excavation depth and covering additional analysis items unique to disposal sites is essential to avoid acceptance rejection issues. 【Usage Scenarios】 - Disposal of residual soil in the excavation process of construction work - Compliance with local government residual soil regulations (such as in Chiba Prefecture) - Meeting the unique acceptance criteria of disposal sites - Addressing the principle of "no reuse of existing data" in public works 【Benefits of Implementation】 - Elimination of troubles related to residual soil disposal - Improvement of project profit margins and adherence to schedules - Rapid preparation of evidence documents for submission to authorities and disposal sites - Reduction of risks associated with work interruptions
basic information
【Features】 - Services provided by a designated investigation agency based on the Soil Contamination Countermeasures Act - Ensures comprehensive layer sampling according to excavation depth - Covers additional analyses such as oil content and dioxins, in addition to standard hazardous substances - Creates highly reliable evidence documents with attached site photos and location plot diagrams - Sampling using a drilling method compatible with dry excavation 【Our Strengths】 Geotech offers "total ground services," providing a one-stop solution for all tasks related to "ground," including ground surveys, ground reinforcement design and construction, settlement correction work for existing buildings, and soil contamination investigations. With extensive experience and reliable technology, we support the resolution of challenges at construction sites.
Price information
-
Price range
P3
Delivery Time
P4
Model number/Brand name
Soil survey
Applications/Examples of results
In urban areas, for the development of public infrastructure and large-scale private projects, excavated soil (root removal residual soil) is reused as a resource or properly transported and disposed of at private disposal sites, utilizing the confirmation of acceptance specifications. It is effective for pre-specification checks to completely avoid temporary work stoppages, full-layer sampling of maximum excavation depths in accordance with local residual soil regulations, and identifying unique additional analysis items for disposal sites, including standard harmful substances (26 items), oil content, dioxins, heavy metals, etc. In the registration practices of public works, where the principle of not reusing existing data applies, it serves the purpose of quickly assembling official measurement certificates for each site and dramatically streamlining procedures.
