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 Wynnum, QLD to support finance approval. Potential contamination sources were inspected and targeted soil sampling returned no detections of contaminants of concern, enabling the lender to approve the purchase. Practical ongoing management steps were provided to the client to minimise future contamination risk.
Shallow soil testing at a residential site in Morningside prior to construction of a childcare centre found concentrations below regulatory assessment criteria for human health and ecological receptors. Soil was considered low risk and no further action was required. Reuse options may now be considered prior to offsite removal.
iEnvi completed a combined preliminary site investigation (PSI) and geotechnical soil investigation for a proposed childcare development at Redbank Plains, QLD. Findings indicated negligible contamination suitable for childcare use while geotechnical issues prompted footprint adjustments to avoid subsidence risk. The DA was approved by Ipswich City Council.
Fast, practical UPSS soil and groundwater investigation for a Hervey Bay restaurant sale. Investigation found no detectable hydrocarbon impact; report enabled settlement and supported follow-up decommissioning work.
iEnvi assessed water from two surface dams and one groundwater bore at Mt French, QLD to determine suitability for livestock watering and feedstock irrigation. Sampling found water suitable for stock with some crop restrictions; results were compared to ANZECC 2000 guidelines.
Preliminary Site Investigation (PSI) and a proportionate Operational Environmental Management Plan (OEMP) prepared for an automotive recycling (wrecking) yard in south‑west Brisbane to manage scattered hydrocarbon staining without extensive soil sampling.
Overview of a multi‑site sediment and soil remediation programme in Southern China (from 2012). Remediation combined delineation, in‑the‑dry excavation, solidification/stabilisation and beneficial reuse of treated material as engineered fill.