- Phase I ESA
- Phase II ESA
- Remedial Investigation and Feasibility Study
- Insurance Defense and Coverage Support
- Regulatory Strategy Development
- Soil and Groundwater Characterization, Investigation, and Assessments
- Remedial Excavation
- UST Investigation, Decommissioning, and Remediation
- Vapor Intrusion Study, Indoor Air Investigation, and Mitigation Support
A large, nationally-recognized real estate developer retained EPI just prior to breaking ground on a property in South Lake Union, Seattle, to aid in the soil characterization, waste disposal support, and over-arching regulatory approach during redevelopment of the Site. Due to the presence of off-site soil and groundwater contamination surrounding the property, EPI worked closely with the Client to develop a clear approach to handle the contamination within and beyond the property boundaries in a manner consistent with state regulations. This will ultimately allow the Clients to sell the property with little, or no, remaining environmental liability in order to retain its maximum resale value.
During the installation of below-ground shoring features and soil removal efforts, EPI worked with the Client’s geotechnical, shoring, and general contractors to efficiently and cost-effectively gather important environmental data while minimizing disruptions to ongoing site operations. By understanding the fundamental belief that “time is money”, EPI was able to efficiently work on multiple work areas within the same property and coordinate with the different contractors to maximize production and remain on schedule.
As part of our commitment to continually serve our Clients, EPI provided the Clients with strategic data objectives to aid in the potential development of cost-recovery claims if the Clients decided to evaluate that option. In addition, our experience with the real, or perceived threat of vapor intrusion and the potential for considerable devaluation of the property following development, EPI worked with the Client to properly select a vapor barrier for the buildings to effectively mitigate the potential threat resulting from an off-property groundwater plume containing chlorinated solvents.