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Soil investigation and residual soil efficiency services for commercial facilities during reconstruction.

We will sort the excavated soil resulting from the reconstruction of the commercial facility through phased sampling and optimize the transportation costs.

In the commercial facility redevelopment project, the large amount of excavated soil generated from extensive excavation work directly impacts the construction schedule and costs. Particularly in urban redevelopment, it is essential to ensure compliance with local government soil disposal regulations and acceptance site standards to facilitate smooth progress of the construction. Improper soil management poses risks of increased disposal costs and delays in the construction schedule. GeoTech, a Ministry of the Environment-designated investigation agency, conducts comprehensive soil surveys that cover everything from phase 1 historical site examination to staged sampling, accurately separating non-compliant soil from reusable excavated soil, thereby achieving both cost optimization and improved transportation efficiency. 【Usage Scenarios】 - Demolition and redevelopment of aging commercial facilities - Development of excavation soil transportation plans associated with large-scale foundation work - Preliminary diagnosis of soil contamination risks based on local government regulations 【Benefits of Implementation】 - Optimization of disposal costs through visualization of contamination risks by construction zone - Reliable separation of non-compliant soil through staged sampling - Maintenance of construction schedule through securing legal evidence based on official analysis

Related Link - https://www.jiban.co.jp/service/env/index.htm

basic information

【Features】 - Preliminary diagnosis of contamination risk through Phase 1 historical site assessment - Borehole core sampling up to a maximum depth of 10 meters - Official analysis corresponding to 29 specific hazardous substances - Compliance with construction soil disposal standards and regulations of each prefecture - Provision of reliable legal evidence based on measurement certification 【Our Strengths】 As a survey organization designated by the Ministry of the Environment, we provide one-stop services from ground surveys to soil contamination investigations and ground reinforcement work. With extensive experience and solid technical capabilities, we support the redevelopment plans of commercial facilities from the perspective of ground conditions.

Price information

 

Price range

P3

Delivery Time

P4

Model number/Brand name

Soil contamination survey

Applications/Examples of results

This survey method is used to obtain prior approval for the acceptance of excavated soil generated during large-scale excavation associated with underground pits and pile foundation work during the construction of urban apartments, as well as civil engineering works such as subways and infrastructure development. It provides evidence of full compliance with the strict chemical substance standards specified by the receiving sites and disposal sites, and is suitable for practical scenarios that prevent delays of loading and transporting trucks on-site. Additionally, it addresses public needs for minimizing disposal costs through grid-based management for each construction section, expediting administrative consultations based on residual soil regulations, and providing safety operation certifications for clients and surrounding residents.

Designated Investigation Agency | Soil Contamination Survey | A method to achieve optimization of excavation waste removal costs by sorting large amounts of apartment excavation residual soil through phased sampling | Geotech

TECHNICAL

Soil Contamination Survey and Historical Investigation Brochure for Real Estate Companies

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