TWO MS Consulting Engineers

Our Certified Practicing Engineers have the knowledge, skill and passion to deliver quality building services solutions for your building project.  We have specialists in Mechanical Services, Electrical Services and Environmentally Sustainable Building Services (Section J, CBD, NABERS).  Qualified and trusted, our team includes members who are Chartered, Nationally Registered, with C9 and C11 Accredited Certification.

Our Services

With more than 25 years experience across residential, commercial, government infrastructure, schools, hotels, hospitals, retail, restaurant and leisure industry sectors. CPEng, NPER, C11 and C9 Accredited Certification, NABERS and CBD.


Mechanical Services

Not just air conditioning and ventilation for buildings and carparks. With C9 Accredited Certification, we also provide specialist solutions for smoke hazard management, fire stair pressurisation, commercial kitchen hood design, plus much more. 



Liaison with energy providers, calculation of peak load demands and electrical services design for buildings across a variety of industry sectors. Let us show you how.

Building Services

Sustainable and energy efficient building services design consultancy with C11 Accredited Certification.  See how we can help you save money with your building services design and/or providing reviews for strata title mangement.



Qualified and certified NABERS assessments.  Did you know we were one of the first Consultancies to have a building pass the NABERS comprehensive and independent audit with 6 Stars !


Further to our NABERS Assessments, we can offer Commmercial Building Disclosure water, waste and energy audits.

Section J

Section J compliance assessment reports to assist architectural design and materials selection. 


"I appreciate and respect how thorough and professional you are ... I have dealt with duds and pros and know the difference ... you are a professional and quality consultant"




Ready to see our past projects?

We provide engineered solutions for Architects, Developers, Builders, Facility and Strata Managers, Mechanical and Electrical Installation Contractors, Charitable Institutions, NSW State Government Departments and Private Clients.  Having completed more than 1,800 projects over the past 25 years this is only a snapshot ...

Contact Us

 Address. 152 Wollongong Road, Arncliffe NSW 2205 Australia

+61 (02) 9599 1969

©January 2020 twoms 

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