Geosyntec was retained by an oil corporation to permit the replacement of the electrical system powering a corporate retreat located on an island retreat in Lake Ontario, New York. The replacement of the electrical system included submerged electric transmission cable originating from the mainland to the island and submerged cables within the island.
Arch Resources (Arch) is a leading U.S. producer of metallurgical products for the global steel industry, and the leading supplier of premium High-Vol A metallurgical coal globally. Arch and its subsidiaries operate four large, modern metallurgical mines that consistently set the industry standard for both mine safety and environmental stewardship.
Geosyntec supported the valuation of past and potential future environmental liabilities for a portfolio of historic sites including mines, ore processing operations, and related secondary manufacturing facilities.
Geosyntec was retained through outside counsel for a gas utility client to provide a probabilistic valuation of potential environmental liabilities associated with a portfolio of manufactured gas plant (MGP) sites. This environmental liability valuation (ELV) was needed by the client to assess a potential acquisition target as part of an expedited environmental diligence period.
Geosyntec was retained as part of a multi-disciplinary team by an international automobile parts manufacturer to pursue settlement on environmental claims associated with a portfolio of historic comprehensive general liability (CGL) insurance policies. Working with a team of insurance and legal specialists, Geosyntec reviewed existing site conditions and developed site-specific environmental cost estimates for regulatory closure prior to negotiation of site costs with remedial insurers. The project has involved more than 20 international and domestic insurance carriers.
An innovative energy company that creates lower carbon fuel is committed to making environmental gains and sustainable returns for their shareholders, customers, and communities through a cleaner approach for everyday fuels. Working to update their robust sustainability and Environmental, Social, and Governance (ESG) program, the company was looking to evaluate and enhance their ESG initiatives and goals.
Geosyntec was engaged by a midstream energy company committed to transparency and disclosure of its environmental, social and governance (ESG) and sustainability performance to provide strategic advice in developing and implementing ESG and sustainability goals that drive business performance. The company is a premier energy company engaged in the gathering, processing, treating, compression, storage, transportation, and marketing of natural gas, natural gas liquids, crude oil, and the gathering and disposal of produced water.
A large retail store chain was planning to conduct a Climate-related Risk and Opportunity Assessment associated with their current operations. Once completed, this assessment will become integral to evaluating and mitigating potential risk on short, medium, and long-term business operations and continuity in the face of a changing climate.
The project involved the assessment and rapid remediation of a former electrical component and aerospace manufacturing site where previous investigations had identified light non-aqueous phase liquids (LNAPL) and dense non-aqueous phase liquids (DNAPL) near a nest of 9 former underground storage tanks. The project included site characterization activities to refine the site conceptual model for the purpose of completing a remediation Feasibility Study and preparing a Remedial Action Plan. Membrane Interface Probe (MIP) and Cone Penetration Test (CPT) tooling were used to rapidly build a high density dataset for delineating the nature and extent of the plume in preparation for developing and implementing the Corrective Action Plan. The remedial strategy for the site incorporated a combined remedies approach to rapidly remediate impacts to soil, soil vapor, and groundwater at the site within and aggressive schedule to facilitate redevelopment of the property.
Nammo Defense Systems, Inc. (Nammo Defense) is an aerospace and defense company that is one of the world’s leading providers of ammunition and rocket motors. Their largest US facility occupies approximately 550 acres in Mesa, AZ for development, testing and manufacturing of these propellant-based products, aircrew escape systems and automobile airbag components.
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