CCC Engineering designs mechanical systems that balance comfort, cost, and compliance. We cover every step, from thermal load assessment through to commissioning.
Full mechanical services from load assessment through to IFC drawings, specs, and commissioning support.
Air conditioning and ventilation design for commercial, retail, industrial, and institutional buildings. VRF, chilled water, split systems, and hybrid options.
Outside air sizing, exhaust airflow design, and pressurisation to AS/NZS 1668.1 and 1668.2. Covers toilet exhaust, general exhaust, and supply air systems.
Smoke exhaust design for atria, carparks, and open-plan floors. Stairwell and lift shaft pressurisation to AS/NZS 1668.1 and NCC rules.
Whole-building and zone-by-zone thermal load calculations. We account for walls, roofs, occupancy, equipment, and sun exposure.
NCC Section J compliance modelling and DTS pathway checks. Energy modelling to support NatHERS, NABERS, and Green Star targets.
Chillers, boilers, cooling towers, AHUs, and FCUs. Sized for the load, laid out for easy maintenance, and coordinated with structure and other services.
BMS point schedules, control narratives, and sequence of operations. Built for energy savings, easy maintenance, and fault finding.
Carpark ventilation with CO and NO₂ demand control. Kitchen exhaust with make-up air, grease filters, and heat recovery options.
Fully sized ductwork and pipework schedules with insulation specs. Designed to reduce pressure drop, noise, and energy use.
All our mechanical designs follow NCC 2022 and the AS/NZS 1668 series. We include compliance reports with every project. We also provide certification when the certifier or consent authority needs it.
Good mechanical design is not about picking the most expensive equipment. It is about choosing the right system, sizing it correctly, and documenting it clearly so a contractor can install it without guesswork.
We run thermal load calculations from first principles. We plan plant room layouts early to avoid clashes with structure. We write control sequences that operators can understand and maintain.
Size rectangular and circular ducts right in your browser. No signup and no software needed. Just quick, accurate sizing based on velocity and pressure drop limits.
Interactive psychrometric chart for moist air properties. Calculate enthalpy, wet bulb, dew point, humidity ratio, and more. Includes two-point process analysis for HVAC loads.
Mechanical works best when it is coordinated with other disciplines from the start.
Power, lighting, and communications. From LV switchboard to final sub-circuit, coordinated with mechanical plant from day one.
Explore Electrical →Sprinklers, hydrants, and detection systems. Designed to work with the mechanical smoke control and pressurisation strategy.
Explore Fire Protection →Water, sanitary, stormwater, and gas services. Coordinated with the mechanical plant room layout and condenser water systems.
Explore Hydraulic →CCC Engineering were fantastic partners on our project. Chris went above and beyond to help us bring our vision to life. His knowledge was invaluable, and his positive, solutions focussed attitude made working with him a breeze. Very highly recommend working with the CCC team!
CCC Engineering devised a clear plan with zero hassle and outstanding follow-through. They delivered exactly what was promised ahead of schedule.
Came to me with solutions not problems and was super helpful and attentive — 10/10
CCC were easy to work with, the project was turned around quickly, and there was a very good outcome.
We were extremely impressed with CCC Engineering’s practical approach and their ability to deliver beyond expectations with ease.
CCC were able to deliver a quick and effective solution when our job came to a stand still due to Mechanical design issues.
CCC Engineering go above and beyond making the whole process stress free.
CCC Engineering met our expectations within tight timeframes and their communication was fantastic.
CCC Engineering went above and beyond on the project. They were very responsive and straight to the point with a smile.
From the very beginning, he demonstrated outstanding technical expertise, attention to detail, and a clear understanding of the unique requirements of early childhood facilities. We highly recommend CCC Engineering to anyone seeking a knowledgeable and reliable engineering professional.
CCC Engineering delivered a practical, buildable solution, in a timely fashion and helped out greatly throughout our OC process.
Chris is honest, responsive and has an in-depth knowledge of his field. Highly recommended.
CCC Engineering were quick and proactive, completed the work on time and were always there to answer queries and discuss the best outcome for the project. I would definitely work with them again.
It’s been a pleasure working with Chris. He is highly professional, patient, and always takes the time to explain technical details clearly. His practical and thorough advice has been invaluable in helping us understand and resolve complex issues efficiently.
CCC Engineering were fantastic partners on our project. Chris went above and beyond to help us bring our vision to life. His knowledge was invaluable, and his positive, solutions focussed attitude made working with him a breeze. Very highly recommend working with the CCC team!
CCC Engineering devised a clear plan with zero hassle and outstanding follow-through. They delivered exactly what was promised ahead of schedule.
Came to me with solutions not problems and was super helpful and attentive — 10/10
CCC were easy to work with, the project was turned around quickly, and there was a very good outcome.
We were extremely impressed with CCC Engineering’s practical approach and their ability to deliver beyond expectations with ease.
CCC were able to deliver a quick and effective solution when our job came to a stand still due to Mechanical design issues.
CCC Engineering go above and beyond making the whole process stress free.
CCC Engineering met our expectations within tight timeframes and their communication was fantastic.
CCC Engineering went above and beyond on the project. They were very responsive and straight to the point with a smile.
From the very beginning, he demonstrated outstanding technical expertise, attention to detail, and a clear understanding of the unique requirements of early childhood facilities. We highly recommend CCC Engineering to anyone seeking a knowledgeable and reliable engineering professional.
CCC Engineering delivered a practical, buildable solution, in a timely fashion and helped out greatly throughout our OC process.
Chris is honest, responsive and has an in-depth knowledge of his field. Highly recommended.
CCC Engineering were quick and proactive, completed the work on time and were always there to answer queries and discuss the best outcome for the project. I would definitely work with them again.
It’s been a pleasure working with Chris. He is highly professional, patient, and always takes the time to explain technical details clearly. His practical and thorough advice has been invaluable in helping us understand and resolve complex issues efficiently.
CCC Engineering were fantastic partners on our project. Chris went above and beyond to help us bring our vision to life. His knowledge was invaluable, and his positive, solutions focussed attitude made working with him a breeze. Very highly recommend working with the CCC team!
CCC Engineering devised a clear plan with zero hassle and outstanding follow-through. They delivered exactly what was promised ahead of schedule.
Came to me with solutions not problems and was super helpful and attentive — 10/10
CCC were easy to work with, the project was turned around quickly, and there was a very good outcome.
We were extremely impressed with CCC Engineering’s practical approach and their ability to deliver beyond expectations with ease.
CCC were able to deliver a quick and effective solution when our job came to a stand still due to Mechanical design issues.
CCC Engineering go above and beyond making the whole process stress free.
CCC Engineering met our expectations within tight timeframes and their communication was fantastic.
CCC Engineering went above and beyond on the project. They were very responsive and straight to the point with a smile.
From the very beginning, he demonstrated outstanding technical expertise, attention to detail, and a clear understanding of the unique requirements of early childhood facilities. We highly recommend CCC Engineering to anyone seeking a knowledgeable and reliable engineering professional.
CCC Engineering delivered a practical, buildable solution, in a timely fashion and helped out greatly throughout our OC process.
Chris is honest, responsive and has an in-depth knowledge of his field. Highly recommended.
CCC Engineering were quick and proactive, completed the work on time and were always there to answer queries and discuss the best outcome for the project. I would definitely work with them again.
It’s been a pleasure working with Chris. He is highly professional, patient, and always takes the time to explain technical details clearly. His practical and thorough advice has been invaluable in helping us understand and resolve complex issues efficiently.
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