The building services within a development play a critical role. Forming the basis for how a building operates, performs and supports the people who use it. Intrax Projects provides coordinated building engineering for a range of projects. This includes commercial, residential, industrial, education, healthcare and public projects across Australia.
Our dedicated building engineering services team are experts. They work across mechanical, electrical, hydraulic, fire protection and vertical transport systems. We work closely with architects, builders, developers and other engineering disciplines. This helps us to develop practical solutions that respond to the requirements of each project.
From early planning and concept design through to construction and completion, our engineers provide the technical expertise and project support needed to keep building services coordinated, compliant and fit for purpose.
Building services are closely connected to the wider design of a building. Our multidisciplinary approach allows our building services engineers to work directly with Intrax teams across structural, civil, geotechnical and surveying disciplines.
This integrated approach helps identify potential issues earlier. In turn, this minimises the risk of clashes or costly changes later in the project. It also means clients can access a broader range of engineering expertise through a single team. Intrax simplify communication and coordination throughout the project lifecycle.
Our engineers use industry-standard software, modelling tools and technical knowledge to develop efficient systems that meet project requirements, relevant codes and authority expectations.

Building services engineering covers the systems that help a building operate safely and efficiently. This can include mechanical, electrical, hydraulic, fire protection and vertical transport systems.
Intrax supports a range of project types including commercial, residential, industrial, education, healthcare and public buildings, as well as refurbishments, extensions and upgrades.
Yes. Intrax has in-house capabilities across building services, structural, civil, geotechnical and surveying disciplines, allowing different aspects of a project to be coordinated through an integrated team.
Yes. Intrax can provide existing condition assessments, due diligence, compliance reviews and engineering advice for refurbishment and upgrade projects.
Intrax provides building services engineering for new developments as well as refurbishments, extensions and upgrades to existing buildings. Our services can also support due diligence, existing condition assessments, peer reviews, value engineering, compliance reviews, planning advice and utility liaison.
Mechanical services can include heating, cooling, ventilation, smoke management and control systems. Our electrical engineering capability covers areas such as power, lighting, communications, utility connections and compliance. Hydraulic services include water, sewerage, stormwater and natural gas systems.
We also provide fire protection design, including sprinkler systems, hydrants, hose reels and portable fire extinguisher requirements, together with vertical transport design for lifts, escalators and travelators.
Every project has different constraints, whether that relates to the site, building use, budget, programme or existing infrastructure. Our approach is to understand those requirements early and develop building services solutions that work within the broader project.
We can support projects from initial investigations and concept design through detailed design, documentation and construction. Where existing buildings are involved, our team can assess current conditions and help identify opportunities for upgrades, improvements and more efficient building services.
The result is a coordinated engineering approach that considers how the individual systems will work together and how they will support the building over the long term.
Intrax combines specialist building services expertise with the benefits of a national, multidisciplinary engineering consultancy. Our teams work collaboratively across disciplines, helping clients manage technical requirements while maintaining focus on programme, cost and buildability.
Whether you are planning a new development, upgrading an existing building or reviewing an existing design, Intrax can provide practical building services engineering support at the stage where it is needed.
Talk to Intrax about your next project and find out how our building services engineering team can help.

Arlene is a highly regarded executive and board member with deep experience across the technology, government and consulting sectors. She has held senior leadership roles in Australia and across Asia, with a focus on go-to-market strategy, digital transformation, customer experience and organisational leadership.

Arlene is the founder of Titaniam, a leadership coaching and consulting firm and a Partner at J.P. Wilson, a Southeast Asia-based growth advisory firm. She is also a certified Gallup Strengths Coach, working with executive teams to enhance performance and lead transformational change.
Arlene holds a Master of Management from Macquarie Business School and is a passionate advocate for building strong, values-led leadership teams that drive positive, lasting impact.
Danny Borzillo is an Executive Director.
Danny has a broad range of experience gained over 30 years of working in the construction and engineering consultancy industries.

Danny is the co-Founder of Intrax Consulting Engineers and was instrumental in the establishment of the Business in 2003. The early success of Intrax was mainly attributed to Danny’s innovation in the volume housing market and positioning Intrax to off its unique end to end service.
Danny Borzillo held the position of Managing Director of Intrax and then joint Managing Director together with Robert Borzillo until March 2011 when Barry Borzillo was appointed.
Prior to establishing and working at Intrax, Danny was involved in several small to mid-sized engineering consultancy businesses. His roles in these companies included Business Owner, Director and Senior Manager, providing consultancy design and construction advice and design services to the building industry.
Danny holds a Bachelor of Engineering (Civil) from Victoria University, is a Chartered Member of the Australian Institute of Engineers and is a Member of several industry technical bodies.
Barry Borzillo is the CEO/MD of the Intrax Consulting Group
Barry has a broad range of experience in the construction, telecommunications, professional services and government outsourcing industries.

Prior to his appointment in March 2011 as CEO/MD of Intrax, Barry held CEO roles for the ESH group, Tenix Solutions and Ericsson Australia/NZ. He spent nearly four years in the USA in senior roles with Ericsson Inc.
Barry began his career at Ericsson in 1987 as part of the Graduate program. He holds a Masters of Business Administration (Executive) from the Australian Graduate School of Management, a Bachelors’ degree with Distinction in Electrical/Electronic Engineering from Victoria University, is a Fellow of the Australian Institute of Engineers and is a Graduate of the Australian Institute of Company Directors.
Barry is passionate about improving educational outcomes in disadvantaged communities which is one of the reasons he joined the Ardoch Youth Foundation Board for ten years, the last five of which he was also the Chairperson.
Andrew has more than 30 years of diverse and progressive senior financial experience in professional services, manufacturing and government industries. He is a trusted and proactive business partner, has developed and led high-performance teams, been a member of executive teams and

Andrew has more than 30 years of diverse and progressive senior financial experience in professional services, manufacturing and government industries. He is a trusted and proactive business partner, has developed and led high-performance teams, been a member of executive teams and Boards, and driven organisation change with profitability, working capital and structure.
Prior to his appointment in April 2018 at Intrax, Andrew was regional CFO – Australia and NZ region at Aurecon. He spent 17 years at Aurecon leading the finance team, corporatising the business and driving operations across ANZ and Asia.
Andrew is CPA qualified and holds a Bachelor of Business – Accounting.
Andrew’s career highlights include: aligning and integrating 2 major businesses; the initiation, design and implementation of reporting and budgeting software globally; and development and leadership of a new Finance function for a growing company. Andrew enjoys team leadership, developing and mentoring others to reach their potential, and is passionate about maturing, evolving and improving companies and businesses.
Nigel joined Intrax in 2007 and has built a career spanning structural engineering, technology, operations, and executive leadership. He holds a Bachelor of Civil Engineering from the University of Melbourne and a Master of Business Administration from Melbourne Business School.Â

A Chartered Professional Engineer (CPEng) and Registered Professional Engineer of Queensland (RPEQ), Nigel is also a Graduate of the Australian Institute of Company Directors (GAICD) – reflecting both his technical foundation and his commitment to strong governance and business leadership.
As COO, Nigel leads national operations across Intrax with responsibility for business performance, service delivery, and operational efficiency. He works closely with the leadership team to ensure the business scales with consistency and quality, and takes a hands-on role in driving technology adoption, automation, and process improvement across the organisation.
Over nearly two decades at Intrax, Nigel has contributed at every level of the business – from practicing structural engineer to divisional general manager to executive leadership. He has been central to building the systems, frameworks, and operational infrastructure that underpin how Intrax delivers today. His work spans engineering practice, residential delivery, quality management, digital transformation, and the development of Intrax’s offshore capabilities.
Nigel is particularly passionate about the intersection of engineering and technology – exploring how modern tools and intelligent systems can raise the standard of how professional services are delivered.
Outside of work, Nigel is an avid explorer of Australian wine regions, enjoys music, and stays active through hiking. He brings the same curiosity and drive to his personal interests as he does to his work.
Robert Borzillo is a Non-Executive Director of the Intrax Consulting Group. Robert has over 40 years’ experience working as an engineer in various capacities within the Australian building Industry.
Robert was a co-founder of Intrax Consulting in 2003 with a vision to establish

a dynamic end to end values driven engineering consultancy delivering services into the residential housing and building construction industries in Australia.
Prior to the establishment of Intrax Consulting Robert was General Manager of Porta Moulding working
within the Australian timber industry; in forestry, manufacture and distribution of timber products for the residential building and construction industries.
In his earlier days, Robert also worked as an engineer for Humes Concrete. Involved in the design, manufacture, supply, and installation of precast concrete components for large scale civil and building infrastructure. Robert spent time working in Sydney NSW, and Far North Queensland on many projects. Prior to that Robert spent time with the Country Roads Board in road design and planning of Victorian road infrastructure.
Robert earned a bachelor’s degree from Victoria University, BE Civil is a Certified Practicing Engineer CPE, is on the National Engineers Register. NER, and an accredited practicing engineer in most Australian states. Robert is also a graduate of the Australian Institute of Company Directors. GAICD.
Robert’s passion outside of work is travel and snow skiing. He has had the privilege to combine these passions traveling extensively and skiing in Australia, New Zealand, USA, Japan, Italy, and Switzerland.
Phillip Campbell is the Non-Executive Chairman of the Board of the Intrax Consulting Group.
Phillip is an experienced company director with a demonstrated history of successful transformations of public and private organisations by focusing

on the intrinsic value of the business, working behind the scenes to improve the effectiveness of management and building strong foundations for growth.
Graduating from Queensland University with a Bachelors’ degree in Electrical Engineering, Phillip has been CEO/MD of a number of public and private companies in the manufacturing and engineering services sectors.
He is a Graduate Member of the Australian Institute of Company Directors.
Phillip has an abiding belief that a stable and safe family home environment is critical for children to achieve a sound education and establish the foundations of a productive life. This is one of the reasons he joined Anchor Inc and is currently its Chairman.