Projects

Location: Greater Sydney Region, NSW
Status: Ongoing
Services Provided: Geotechnical Impact Assessment, Finite Element Modelling, Sewer Protection Design
Project Summary: Apex has delivered geotechnical assessments and advanced finite element modelling (FEM) across multiple development sites near Sydney Water sewer assets. These works support compliance with Sydney Water’s asset protection criteria and ensure the structural integrity of nearby pipelines during construction and excavation works.

Apex conducted subgrade assessments including proof rolling and compaction testing across key development sites. Reports confirmed site readiness for pavement construction and ensured conformance with AS1289.

Location: Byron Bay, NSW
Status: Completed
Services Provided: Geotechnical Inspection, Compliance Verification, Construction QA Support
Project Summary: Apex was engaged to carry out detailed pile inspections for a residential development in Byron Bay. The goal was to verify geotechnical compliance and support the builder through a critical stage of construction.

Location: Loganlea, QLD
Status: Completed (April – May 2025)
Services Provided: Bored Pile Inspection, Geotechnical Verification, Reporting & Certification
Project Summary: Apex was engaged to perform comprehensive geotechnical inspections and verification works for the Loganlea Station Relocation, a key component of Queensland’s Fast Rail Project between Roma Street and Beenleigh. The relocation involved extensive piling works to support the new southern retaining wall structure.

Location: NSW, Australia
Project Role: Concept Design Engineer
Project ID: T1030
Project Summary: Apex was engaged to deliver the concept foundation design for Wind Turbine Generators (WTGs) at the proposed Thunderbolt Wind Farm. The project is located north of the NSW, Australia.

Location: North Queensland (Scott’s Creek, Sunwater BMC & BA1 Siphon, Haughton Irrigation Channel)
Status: Completed (May–September 2024)
Services Provided: Borehole Supervision, Shaft Inspection, Pile Verification, Certification
Project Summary: Apex was engaged to conduct critical site inspections and geotechnical verification for six trenchless shaft sites as part of the Haughton Pipeline Duplication – Stage 2 project in Queensland. These inspections addressed limitations in prior geotechnical data and ensured that secant pile walls and shaft sockets were constructed to specification, maintaining the integrity of trenchless crossings under TBM (Tunnel Boring Machine) loading.

Location: Alexandra Range, Cape Tribulation Road, QLD
Status: Concept Design Completed
Services Provided: Preliminary Geotechnical Design, Slope Stability Analysis, Conceptual Remediation Design
Project Summary: Apex was engaged to prepare a Preliminary Geotechnical Design for multiple landslip sites along the steep terrain of Cape Tribulation Road in the Alexandra Range, as part of Douglas Shire Council’s slope remediation program (Packages 12 & 13). The project required early-stage design support to assess slope instability and propose appropriate engineering solutions tailored to local site constraints and road safety priorities.

Location: Beacon Hill, NSW
Status: Completed
Services Provided: Geotechnical Design, Design Certification, Construction Stage Inspection, Close-Out Report
Project Summary: Apex was engaged to remediate a significant downslope instability issue adjacent to Owen Stanley Avenue. The instability posed risks to the road corridor and nearby infrastructure, requiring an engineered solution to ensure long-term safety and performance.

Location: Church Point, NSW
Status: Completed
Services Provided: Detailed Geotechnical Design, Design Certification, Site Inspections, Close-Out Report
Project Summary: Apex was commissioned to deliver a geotechnical solution for a failed embankment affecting road safety and infrastructure access along McCarrs Creek Road. The scope involved full design responsibility, from analysis through to site validation and final certification.

Location: Scone, NSW
Status: Completed – Detailed Design and Site Verification
Services Provided: Site Investigation, Detailed Design, Slope Stability Modelling, Construction Stage Assessment, Risk Analysis

Project Overview: Apex was engaged to lead the geotechnical investigation, design, and construction-stage support for a critical landslip site along a 100 m section of Barrington Tops Forest Road, approximately 3 km west of The Dingo Gate. The project was initiated following a major landslip event that compromised road safety and access to the Barrington Tops National Park.