Site Investigation & Remediation

At EHS Support, we know that successful remediation strategies require a definitive cost and implementable plan to achieve closure. We focus on quantifying environmental issues in business terms, while managing both the real and perceived risks. Our team takes the time to understand your unique needs, tailoring the scope of work and solutions to meet your specific goals. We also prioritize collaboration and engage management, regulators, and stakeholders throughout the process. This approach – grounded in both science and advocacy – has been key to our success.

Custom-Tailored Strategies Designed with You in Mind

We are known for proving practical solutions for site assessment, management, and remediation, with the appropriate diversity of skills and expertise needed for successful project execution. Our blend of experience delivers solutions that effectively balance environmental, social and economic needs while managing financial burdens and addressing future liabilities. Whether you’re based in Australia, New Zealand or beyond, we bring tailored solutions that meet your needs and exceed your expectations.

A Team You Can Trust

EHS Support has decades of experience providing expert technical advice and solutions for greenfield, operational, historic and redevelopment sites. We have built a history of strong relationships with our clients by demonstrating that our technical expertise is more than an understanding. It is backed by real-world experience handling complex sites, navigating regulations and policies and managing the full lifecycle of environmental projects from investigation, design and implementation to remediation and ongoing maintenance. By managing risk and financial considerations, we give our clients the ability to make the best business decisions possible.

At EHS Support, we’re dedicated to providing the next generation of engineering and remediation solutions that are tailored to our clients, the site, stakeholders, and the community.

 

Our Project Experience

Arumpo Street Preliminary Site Investigation

Arumpo Street Preliminary Site Investigation

EHS Support conducted a Preliminary Site Investigation for a residential subdivision.
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Environmental Audit

Environmental Audit

EHS Support was engaged as the EPA appointed Environmental Auditor for the site. Key contributions to the auditing work included work plan review, report analysis, risk assessment review, report documentation and verification, and stakeholder engagement.
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High Resolution Site Characterization

High Resolution Site Characterization

Site investigations focus on understanding contaminant fate and transport on a large scale. While this approach is helpful for understanding the extent of contamination, it can also limit your understanding of the controls governing contaminant fate and transport in and around the source area — a critical part of selecting and designing the appropriate remediation approach. Through high-resolution site characterisation, we target the remedy in a more focused way, saving you significant time and cost.

Vapor Intrusion

Vapor Intrusion

Vapour intrusion (VI) is a primary focus in ensuring the protectiveness of receptors from soil and groundwater impacts. EHS Support assists with all aspects of the VI process, from site characterisation to VI investigations, mitigation design, and installation and verification of remediation systems. Supporting VI programs under regulatory programs, litigation support and as part of property transfers, we guide you through the challenges while managing liabilities efficiently and proactively.

Groundwater Modeling

Groundwater Modeling

One of the challenges of environmental impact investigations is demonstrating the validity of the CSM and predicting future conditions. Our team of hydrogeologists and engineers utilise groundwater modelling as a tool to help you make informed decisions. Whether it’s evaluating potential risk to receptors, screening remediation alternatives, evaluating groundwater/surface water dynamics or assessing cleanup time, our specialists can develop a robust and defensible model that fits your needs.

Remediation System Design, Construction, & Operation

Remediation System Design, Construction, & Operation

EHS Support has extensive experience designing and constructing systems for the remediation of environmental media including soil, groundwater, sediment, soil, gas, and surface water. We deliver operation, maintenance and monitoring (OM&M) services that efficiently steward your project to eventual decommissioning and site closure. We carefully consider all the factors and set reasonable, achievable expectations as we implement a right-sized approach to your remediation project.