Designated Investigation Agency | Investigating the Risks of Mixed Land from Past Land Use Changes through Defect Confirmation Surveys
A technology that uncovers hidden defects in land. It thoroughly extracts past land use change histories and mixed-use land risks, and precisely visualizes underground contamination through residential land transaction sampling.
This technical document is a guide for practitioners involved in real estate acquisition, sales negotiations, or asset value assessment. It aims to extract "hidden defects" in land to the fullest extent from the land category history in the registry, in order to avoid fatal legal disputes. Even if the current status is a clean residential area, thoroughly tracing the past "land category change history" beyond forests and wastelands is the most reliable defense measure to understand potential soil contamination and underground buried objects in advance. In particular, it focuses rigorously on the period of past "mixed land risk," which is prone to contamination by specific harmful substances, using a combination of old maps from the Taisho era, chronological aerial photographs, and administrative ledgers to explain strict land history verification methods. Furthermore, it covers the appropriate point selection for "residential land transaction sampling" to build technical backing, as well as advanced official analysis practices as a designated investigation agency by the Ministry of the Environment. This document is an essential resource for practitioners to completely eliminate the risk of massive damages or contract termination due to soil contamination discovered after handover, ensuring safe and reliable land transactions.
- Company：ジオテック
- Price：100,000 yen-500,000 yen
