Multidisciplinary Environmental Services

  • Hammond Park Development

    Western Environmental was engaged to provide land contamination assessment and management services for a large-scale land development project in Perth’s southern corridor. Works included preliminary and detailed site investigations, remediation and close-out, requiring approval by an accredited Auditor under Section 31 of the Contaminated Sites Act 2003. The site had been subject to historical market…

  • Rosehill Waters Development

    Western Environmental was engaged to provide land contamination and acid sulfate soil assessment and management services for a large-scale land development project in Perth’s eastern corridor. Works included preliminary and detailed site investigations, remediation and close-out, requiring approval by a DWER-accredited Auditor under Section 31 of the Contaminated Sites Act 2003. Additionally, complex hydrogeological conditions…

  • Osprey Waters Development

    Western Environmental was engaged to deliver comprehensive acid sulfate assessment and management for a large-scale residential land development project bordering a high value ecological receptor in Mandurah. Works included detailed site assessment, groundwater modelling, preparation of management plans and subsequent compliance monitoring and closure reporting to achieve release of titles. The project was awarded both…

  • Wittenoom Asbestos Risk Assessment

    Western Environmental was engaged to oversee the remediation of several areas impacted by loose fill asbestos along the Roebourne-Wittenoom Road, as well as preparing a detailed risk assessment and simulated exposure exercise to quantify risks presented to human receptors who may be exposed whilst travelling along the road; this included air quality monitoring during the…

  • Perth Airport Link

    Western Environmental was appointed as lead consultant and client-side advisors for the design and construction phases of the Perth Airport Link project from 2015 to project completion in 2023. Works included preparation of a sampling and analysis quality plan and large-scale detailed site investigation in a complex multi-jurisdictional environment. Site assessment occurred prior to the…

  • Optus Stadium

    Western Environmental was engaged by the primary contractor to design, construct, operate and maintain a groundwater “capture and contain” remediation system comprising a 480 m groundwater dewatering array and multi-stage treatment system to adjust pH, remove suspended solids, metals and a range of organic contaminants that were mobilised as a result of ground improvement works…