Case study: CEMP, ESCP and VMP prepared by iEnvi for a regional council to manage vegetation clearing, earthworks, acid sulfate soils, fauna risk and sediment during construction of a sports complex in South East Queensland.
iEnvi completed urgent preliminary site investigations at three metal fabrication sites (QLD, NSW, SA) for M&A due diligence, delivering PSI reports within one week and recommending targeted soil testing where moderate–high risks were identified.
iEnvi reviewed environmental authority compliance, groundwater trends and leachate influence at five council-operated landfill sites north of Brisbane, providing statistical analysis, hydrogeological interpretation and targeted risk‑management recommendations.
Targeted soil investigations and in‑situ waste classifications were completed for trenches for NBN infrastructure across recreational properties in Brisbane. Findings identified localised contamination and supported CEMP recommendations under the General Environmental Duty.
Summary of a targeted soil investigation that confirmed historical lead from a former rifle range on a proposed sports field site north of Brisbane and recommended a Long Term Environmental Management Plan to manage development risks.
iEnvi completed an Underground Petroleum Storage System (UPSS) integrity check and Detailed Site Investigation (DSI) at a service station with an attached dwelling in Far North Queensland. Soil sampling adjacent to former tanks, fuel lines and bowsers found evidence consistent with a fuel-line leak; iEnvi provided a staged investigation and cost estimate to support purchase negotiations and subsequent remediation works.
iEnvi carried out a preliminary site investigation at a mechanic workshop in eastern Brisbane, QLD to support finance approval. Targeted soil sampling returned no detections of contaminants of concern, enabling the lender to approve the purchase. Practical ongoing management steps were provided to minimise future contamination risk.
Shallow soil testing at a residential site in Brisbane’s inner east prior to construction of a sensitive-use facility found concentrations below regulatory assessment criteria for human health and ecological receptors. Soil was assessed as low risk, with reuse options available prior to offsite removal.
iEnvi completed a combined preliminary site investigation (PSI) and geotechnical soil investigation for a proposed childcare development in Brisbane’s western corridor, QLD. Findings indicated negligible contamination suitable for childcare use, while geotechnical issues prompted footprint adjustments to avoid subsidence risk. The DA was approved by council.
Fast, practical UPSS soil and groundwater investigation for a restaurant sale in the Wide Bay region, Queensland. Investigation found no detectable hydrocarbon impact, enabling settlement and supporting follow-up decommissioning work.