Designated Investigation Agency | Historical Survey for Changing the Use of Factory Sites to Reduce Unexpected Costs
Geographical and historical survey
Avoid the occurrence of unexpected purification costs exceeding 40% of land prices and the cancellation of transactions! Fully budget the risks of converting factory sites to residential land by verifying the land history for change of use.
When changing the use of a former factory site to sell or redevelop it as residential land, the opaque costs associated with underground soil contamination measures become the biggest budget risk in the business plan. If a severe contamination is discovered after the land sale without prior historical land investigation, it may necessitate the most expensive soil replacement method, leading to remediation costs exceeding 40% of the land price, which can result in the project being abandoned or stalled. This catalog provides a detailed explanation of the know-how for "historical land use verification" to completely control such uncertain risks of land conversion and to visualize and budget the full extent of remediation costs in advance. It covers everything from scrutinizing public notification documents to preventive management techniques to prevent the spread of contamination during operations, as well as practical sampling surveys compliant with official methods to select optimal techniques such as inexpensive bio-injection to avoid costly replacement methods. This book can be widely utilized to fully manage budget risks within the legal framework of contracts, achieving dramatic cost reductions and protecting corporate value. PDF and 4 other documents.
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basic information
This is a soil self-investigation service specialized in cost optimization and budget management, provided by Geotech, a designated investigation agency, in full compliance with the Ministry of the Environment guidelines and regulations. In the Phase 1 historical investigation related to land use change, we meticulously trace the handling history of specific hazardous substances and the layout of underground piping by examining public notification documents and past drawings. We accurately assess the risk of contamination spread and prepare a precise risk assessment report without unnecessary waste. Additionally, in areas where contamination risks are recognized, we conduct Phase 2 sampling investigations and component analyses according to official methods, accurately visualizing the concentrations and depths of 26 types of substances to establish data for selecting optimal cost-reduction construction methods. PDF and 4 other documents.
Price information
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Price range
P3
Delivery Time
P4
Applications/Examples of results
It is mainly used for budget management and cost optimization before contracts when changing the use of former factory sites or commercial land into residential areas or condominiums for sale or redevelopment. The primary objectives are to visualize unexpected countermeasure costs through detailed historical land surveys, to negotiate advantageous specific defect liability clauses to be included in the sales contract, and to build evidence for selecting cost-effective countermeasure methods while avoiding expensive soil replacement methods. It is ideal for practices that completely control opaque risks of land conversion, fully avoid unexpected financial burdens or transaction cancellations, and achieve healthy disposal while maximizing the long-term asset value of the land. PDF and four other documents.
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