Capability Statements & Case Studies

Resources & Downloads

Capability statements and case studies for each of our four service disciplines — ready to download and share with your project team.

JUMP TO: Environmental Geotechnical Drone Surveys 3D Modelling

Environmental

Contaminated land assessment, remediation, waste management & due diligence

Environmental Trilogy Consulting
Capability Statement
Environmental Capability Statement 2025
Full service overview covering contaminated land assessment, remediation, waste management, due diligence and baseline environmental assessments. Includes case studies and team bios.
Capability Statement · 2026
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Case Study
Elizabeth Grove — Contaminated Site Investigation
Due diligence investigation for a former shopping centre redevelopment — clarifying soil, vapour and asbestos risks for the project team.
Case Study · 2025
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Case Study
Former Industrial Site — PFAS Soil Investigation
PFAS due diligence and 3D modelling for a former industrial site — providing a clearer basis for remediation planning and commercial decisions.
Case Study · 2025
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Case Study
Urban Tunnelling Project — Waste Soil Classification
Targeted waste classification of excavated soils — resolving disposal uncertainty and supporting a practical reuse pathway.
Case Study · 2026
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Case Study
Thebarton — Legacy Ground Disturbance
Investigation of legacy ground disturbance for an aged care redevelopment — clarifying fill, vapour and soil management constraints early.
Case Study · 2026
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Geotechnical

Ground investigation, foundation design, slope stability & numerical modelling

Geotechnical Trilogy Consulting
Capability Statement
Geotechnical Capability Statement 2026
Practical solutions for complex and disturbed ground conditions. Covers desktop studies, site investigation, foundation design, settlement analysis, slope stability and numerical modelling.
Capability Statement · 2026
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Case Study
Moree Solar Farm — Class E Reactive Clay
Specialist geotechnical reporting for a utility-scale solar farm on Marra Creek Formation black soils — Class E classification, active zone analysis, and preliminary pile design parameters for extremely reactive subgrade.
Case Study · 2025
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Case Study
Apartments — Multi-Phase Brownfield Investigation
Three phases of investigation for a 7-storey apartment on former industrial land — SPT, 7 CPT soundings, and addendum deep drilling to 25 m characterised a 9-unit alluvial profile on a Class P site.
Case Study · 2026
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Case Study
Coal Tar Pughole Settlement & FEM
10-metre deep pughole saturated with coal tar — 5 PLAXIS 3D sensitivity cases quantified up to 131 mm settlement, ruled out surcharging on technical grounds, and identified CMCs as the preferred solution.
Case Study · 2026
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Case Study
Coastal Containment Cell — Geotechnical Feasibility
Feasibility study for a cliff-top contaminated material containment cell — 8 slope stability scenarios, cliff face geological mapping, and Hindmarsh Clay liner suitability assessment.
Case Study · 2025
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Drone Surveys

Volume estimation, thermal scanning, vegetation health & asset inspection

Drone Surveys Trilogy Consulting
Capability Statement
Drone Surveys Capability Statement 2026
Full service overview including volume estimation, asset inspection, solar thermal scanning, vegetation health, vegetation height assessment and remote site capture.
Capability Statement · 2026
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Case Study
Sludge Dam Volume Analysis
UAV 3D basin survey used to model sludge dam volume and depth relationships, supporting practical capacity planning and operational decisions.
Case Study · 2026
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Case Study
Gawler East — Tree Canopy Survey
Multi-site UAV canopy and topographical survey providing planning-grade canopy height, canopy extent and surface information from a single mobilisation.
Case Study · 2026
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Case Study
Heritage Digital Twin Dilapidation Survey
Drone photogrammetry used to safely document a heritage structure and create a digital twin for dilapidation, archaeological and development records.
Case Study · 2026
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3D Modelling

Geological, environmental and geotechnical modelling — from field data to design-ready outputs

3D Modelling Trilogy Consulting
Case Study
Service-Integrated Backfill Model
3D model integrating civil service planning, material volumes and environmental constraints to support construction staging and cost planning.
Case Study · 2026
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Case Study
230-Hectare Geological Model
Large-area 3D geological model integrating investigation data across a complex site to visualise subsurface conditions and guide assessment priorities.
Case Study · 2026
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