Phase 1 Historical Investigation by Designated Surveying Agency for Demolition Work Industry
Visualizing soil contamination risks before dismantling and supporting appropriate waste disposal plans.
In the demolition industry, proper management of waste generated from demolition work and confirmation of soil contamination are extremely important from a legal compliance perspective. If the past land use history of the demolition site is unclear, the risk of contamination with hazardous substances cannot be eliminated, which may hinder the development of waste disposal plans. Our historical land use investigation (Phase 1), as a designated investigation agency by the Ministry of the Environment, thoroughly examines past operational histories and the risks of using specific hazardous substances, ensuring a risk assessment before demolition work to support smooth project progression. 【Usage Scenarios】 - Assessment of soil contamination risk before starting demolition work - Investigation of land use history for developing waste disposal plans - Preliminary evaluation of environmental liabilities associated with real estate transactions 【Benefits of Implementation】 - Advance understanding of the likelihood of soil contamination, enabling the planning of construction schedules - Objective risk assessment certified by reports under the name of a designated investigation agency - Support for the proper management of waste disposal through retrospective verification of past land use history
basic information
【Features】 - Reliable historical investigation (Phase 1) conducted by a Ministry of the Environment designated research institution - Systematic historical investigation based on old and new closed registration books and municipal archival materials - Detailed technical specifications including on-site surveys (site visits) - Specialized analysis to retrospectively assess the risks of using specific hazardous substances - Prompt preparation and delivery of investigation reports 【Our Strengths】 Geotech is an engineering company specializing in ground and foundation work, providing one-stop services from ground surveys to ground reinforcement design and soil contamination investigations. With extensive experience and proven technical expertise, we contribute to reducing ground and environmental risks in demolition projects.
Price range
P3
Delivery Time
P4
Model number/Brand name
Soil contamination survey, historical investigation
Applications/Examples of results
Conducting "Phase 1 Environmental Site Assessment" and soil contamination risk assessment in compliance with legal obligations and municipal regulations related to real estate transactions, land sales, or developments of a certain scale or larger. Retrospective analysis of past operational history based on comprehensive collection of public notification records, historical maps, and closed registration books, as well as the preparation of environmental investigation reports. Environmental hazardous substance testing of construction-generated soil (excess soil) that is transported off-site due to demolition work or land alteration, and the preparation of reports under the name of designated investigation agencies.
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