Mechanical Engineering

Mechanical engineering consultants in Sydney

CCC Engineering provides mechanical engineering design for buildings across Sydney. We specialise in HVAC and ventilation systems for commercial, industrial, and mixed-use projects. Design from concept through to construction-ready documentation.

30+
Projects
CBD
Sydney CBD Based
NCC
2025 Compliant

Full-scope mechanical engineering design

From system selection and sizing through to coordinated construction documentation. Every project designed by an experienced mechanical engineer.

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HVAC System Design

Complete heating, ventilation, and air conditioning design. System selection, sizing, and energy modelling.

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Mechanical Ventilation

AS 1668.2 compliant ventilation for offices, retail, industrial, and specialist spaces like commercial kitchens and car parks.

NCC Energy Efficiency

Mechanical systems documented to meet the NCC 2025 energy efficiency provisions. Section J reports and JV3 modelling sit with a separate energy consultant.

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Coordination

Mechanical services coordinated with electrical, hydraulic, and fire protection disciplines. Clash-free documentation.

Recent mechanical engineering work

Commercial offices, industrial facilities, and community buildings across Sydney.

A specialist mechanical engineering consultancy

CCC Engineering is not a generalist firm that offers mechanical as one of twenty services. Mechanical engineering is what we do. From small commercial fit-outs through to large industrial facilities, every project gets the same level of attention from an experienced engineer.

That means fast turnaround on design deliverables, practical system selections that contractors can price competitively, and documentation that is coordinated across all building services disciplines. Whether your project needs mechanical design only or a full multi-discipline package, we scale to suit.

You deal directly with the engineer who designs your project. No layers of project managers, no handoffs to graduates. Direct access means faster answers, fewer coordination issues, and designs that reflect real-world construction experience.

We also cover these areas

Need a mechanical engineer for your project?

Send us your drawings and project brief. We'll come back with a clear scope and fee proposal within 24 hours.

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Common questions

What does a mechanical engineering consultant do on a building project?

We design the air conditioning, ventilation and exhaust systems, then document them so they can be priced, approved and built. That covers load calculations, plant selection, drawings, specifications and the design certificates your certifier needs.

How much does mechanical services design cost?

Most projects fall between $5,000 and $25,000 depending on building size and complexity. Small tenancy fitouts start around $3,000. We quote a fixed fee up front so there is no hourly surprise.

How long does a mechanical design take?

About three weeks for a typical commercial project, measured from when we receive the architectural set. We tell you the program in the fee proposal, before you commit.

Do you work with contractors as well as developers and architects?

Yes. A large share of our work comes from mechanical contractors who need design and documentation behind a tender or a design and construct job. We also work directly for developers, builders and architects.

Get a mechanical engineering quote

Tell us about the project. We reply with a clear scope and fee within 24 hours.

We respond within 24 hours. ABN 67 678 830 389