AEC APAC DESIGN CONSULTANTS
Specialist Vacuum Sewer & Infrastructure Engineering
Delivering innovative, reliable, and practical engineering solutions for vacuum sewer systems and wastewater infrastructure across Australia and the Asia-Pacific.
Independent expertise
Engineering clarity from concept to commissioning.
AEC APAC Design Consultants is a specialist engineering consultancy delivering independent engineering services for vacuum sewer and wastewater infrastructure projects.
Our expertise spans feasibility studies, concept development, detailed design, system optimisation, technical advisory, engineering certification, construction support, and commissioning.
Capabilities
Technical services for high-performing utility infrastructure.
Vacuum Sewer Design
Specialist design for resilient, efficient vacuum sewer networks.
Feasibility Studies
Evidence-led assessments to establish technical and commercial pathways.
Detailed Engineering Design
Coordinated, construction-ready designs for complex utility environments.
System Optimisation
Improving performance, reliability and lifecycle value across existing assets.
Capacity Assessments
Defining capacity requirements for growth, resilience and network upgrades.
3D CAD Modelling
Clear spatial coordination and technical documentation for informed delivery.
Technical Advisory
Independent technical insight for clients, utilities and delivery partners.
Engineering Certification
Assurance and certification that supports confident project decisions.
Construction Support
Practical engineering support that bridges design intent and site delivery.
Commissioning Support
Structured support to validate system operation and handover readiness.
Proven delivery
Trusted experience across Australia.
More than 50 vacuum sewer projects delivered across Australia, supporting utilities, councils, developers, ports and infrastructure teams with independent, specialist engineering.
AEC APAC supports Airvac as a specialist design consultancy, providing engineering design services that complement Airvac’s vacuum sewer systems and project delivery.
We also work with utilities, councils, ports, developers and project partners across Australia.
50+
vacuum sewer projects across Australia
Featured Projects
Featured Projects
Queensland, Australia
Calypso Bay Vacuum Sewer System
End-to-end engineering for a major residential development, including network assessment, detailed design, certification and as-constructed documentation.
Western Australia
Furnissdale Development
Complete engineering design for a new vacuum sewer network, including infrastructure review, project management, detailed design and certification.
Western Australia
Broadwater Development
Complete engineering design and certification for the Broadwater vacuum sewer subdivision, from network assessment through as-constructed documentation.
Queensland, Australia
Whiterock Vacuum Sewer System
Complete integrated design of the vacuum pump station, mains, collection chambers and odour control system through to certification.
Geraldton, Western Australia
Midwest Ports Vacuum Sewer System
Engineering design for a practical extension of the existing Midwest Ports Authority vacuum sewer network to support future operations.
New South Wales, Australia
Green Hills Beach Vacuum Sewer System Review
Comprehensive review of the complete vacuum sewer network, assessing hydraulic performance, WSA-06 and AIRVAC standards compliance, capacity and future upgrade requirements.
Queensland, Australia
Woodgate Beach Vacuum System Review
Comprehensive engineering review of the existing vacuum sewer system, identifying opportunities to improve reliability, operational efficiency and long-term asset performance.
Victoria, Australia
Waurn Ponds Train Maintenance Facility Vacuum Sewer
Complete engineering design for the Waurn Ponds development, supporting construction through detailed design, certification and technical documentation.
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