Preliminary site investigations at two properties in northern Adelaide identified one former landfill (development unviable) and one suitable site, informing a developer’s decision on 50- and 70-lot townhouse villages.
Baseline environmental investigation for lease renewal of a petrol station in western Sydney, NSW. Two bores and two additional monitoring wells installed, groundwater and soil vapour assessed, with low residual risk and no duty to report under NSW CLM Act Section 105.
Low‑flow groundwater monitoring was completed at a decommissioned underground petroleum storage site at a ski lodge in the NSW alpine region. Results identified no ecological or human‑health groundwater risk, with recommendations provided for property transactions and regulatory compliance.
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.
iEnvi completed a rapid preliminary site investigation (PSI), soil sampling (60 samples) and geotechnical site classification for a 75‑lot low‑density residential proposal on former citrus orchard land in the Riverina region of NSW. Soils met NSW Excavated Natural Material criteria and the site was classified as moderately reactive (20–40 mm movement potential).
iEnvi completed two fast-turnaround Preliminary Site Investigations (PSI) near Adelaide, SA. One site showed significant risk from past loam mining and fill and requires a larger investigation, remediation and auditor sign-off; the second was suitable for a 50‑lot subdivision after limited sampling.
iEnvi delivered a NEPM‑compliant preliminary site investigation and groundwater monitoring report in four business days to meet settlement and bank requirements for a petrol station expansion on the NSW South Coast.
iEnvi assessed water from two surface dams and one groundwater bore at a Scenic Rim property in Queensland to determine suitability for livestock watering and feedstock irrigation. Results were compared to ANZECC 2000 guidelines, finding water suitable for stock with some crop restrictions.
iEnvi managed PCB‑ and asbestos‑contaminated fill excavated for light footings at a Sydney western suburbs sportsfield, achieving regulatory approvals for interstate disposal and reducing council disposal costs by using targeted asbestos clearance, testing and specialist PCB destruction options.
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.