Custom HVAC Solutions
Custom HVAC Solutions designed for the demands of modern Australian developments
Drawing on 50% years of combined experience, our team develops practical HVAC design solutions that align with Australian standards and NCC requirements. We successfully reduce associated risks and help you deliver compliant, energy-efficient outcomes from the get-go.
The EVC Engineering Drafting Advantage
We combine advanced engineering principles with practical expertise to deliver precise, build-ready HVAC documentation for Australian projects.
- Engineer-led drafting approach
- Customised solutions for every project
- Detailed workshop drawings
- As-built documentation
- Sector-specific, standards-aware documentation
- Early-stage coordination
- Multi-state compliance expertise
- Coordination with broader building systems
- Full compliance with Australian Standards
- Clear and concise construction-ready documentation
- 50+ years of combined industry experience
What are Custom HVAC Services?
Custom HVAC solutions include heating, ventilation, and air conditioning systems designed specifically to suit the distinct requirements of a building or facility.
Unlike traditional or off-the-shelf systems, custom HVAC designs are tailored to the building’s layout, occupancy, operational needs, and overarching performance goals to achieve compliance and long-term reliability.
What’s included?
Mechanical Design
We design HVAC systems specifically tailored to your building. We prioritise a strong focus on energy efficiency and compliance with regulatory requirements.
Ventilation Design
Our team develops ventilation systems that maintain indoor air quality while meeting Australian standards.
Medical Gas Design
We provide specialist medical gas system designs for healthcare facilities where safety and compliance are key.
Section J Reporting
We conduct Section J reporting using both Deemed-to-Satisfy and J1V3 methods to ensure buildings meet energy efficiency requirements.
Performance Solutions
When standard compliance pathways don’t fit, we develop alternative performance solutions that achieve approval.
Workshop & As-Built Drawings
Our team prepares clear, detailed drawings to support fabrication and installation up to the point of project completion.
Seismic Restraint Engineering Assessment
We assess and design seismic restraints for mechanical equipment
to help ensure safety and compliance with relevant standards.
Our Project Process
We take a collaborative approach to delivering custom HVAC solutions, ensuring each system meets the requirements of the project whilst adhering to all relevant compliance standards.
1. Discovery & Project Planning
We begin by understanding your building, operational requirements, performance goals, and regulatory obligations. This allows us to define the project scope and establish the foundation for an effective HVAC solution.
2. Custom HVAC Design
Our in-house engineers develop a tailored system design based on detailed load calculations. These calculations guide the selection of suitable, energy-efficient equipment. Custom duct layouts, zoning strategies, and airflow modelling are developed to balance pressure, velocity, and noise, ensuring uniform comfort without energy loss.
3. Performance & Energy Optimisation
Using advanced modelling and analysis tools, we evaluate system performance and identify opportunities to improve energy efficiency and minimise long-term operating costs.
4. Documentation & Compliance
We provide detailed drawings, specifications, and technical reports to support a smooth handover. All documentation is prepared in accordance with the National Construction Code (NCC) and the latest Australian standards, ensuring full project compliance.
5. Construction Support
Throughout the construction phase, we work closely with project teams to ensure the HVAC design is implemented according to plan and performs just as intended upon completion.
Custom HVAC Project Spotlights
West High Street Apartments, Coffs Harbour
Trilogy, Macquarie Park
Newcastle Tower, 711 Hunter Street
Private Property
Let’s Bring Your HVAC Project to Life
At EVC Engineering, we design custom HVAC systems that are tailored to the specific demands of each project. Get in touch with us to discuss your requirements and see how our team can deliver a practical, code-compliant design solution.
Frequently Asked Questions
Do you provide HVAC design and drafting services (workshop and as-built drawings)?
Yes, we provide HVAC design and drafting services, including both workshop drawings and as-built drawings for commercial, industrial, healthcare, and public sector projects.
What types of projects need HVAC engineering services?
Commercial, industrial, healthcare, and government projects typically require HVAC engineering design to ensure systems meet performance, compliance, and energy efficiency requirements before construction work begins.
Which states are your HVAC designs accredited and compliant in?
We’re accredited in NSW, Queensland, Victoria, Tasmania and the ACT.
How long does HVAC system design take?
Timeframes depend on project complexity, project stakeholders, and client requirements. A commercial fit-out might take a few weeks, while large-scale projects might require several months to years of detailed design and coordination.
For more detailed information on timelines for your specific project, contact our team for more information.
Do you provide HVAC services across Australia?
Yes, EVC Engineering delivers HVAC consultancy and mechanical engineering services across the east coast of Australia, including NSW, VIC, QLD, and the ACT.