The Sequal name represents Service and Quality in Building Services Engineering.

Since commencement in December 2014, Sequal has enjoyed a key role in the development of numerous projects which have contributed to the cultural, social and economic infrastructure in the Cairns region.  Examples of our recent projects include:

  • Cairns Performing Arts precinct
  • Munro Martin Parklands
  • Crystalbrook Collection Hotels
  • Cairns Convention Centre
  • Centre of Contemporary Arts Redevelopment

Key to Sequals’ success is the experienced team who have worked together for up to 20 years coupled with our understanding of the local market and our ability to identify and deliver on key project drivers.

Sequal brings to the table extensive experience which translates into design efficiency and value for money for our projects.  We aim to identify key project drivers from the outset and develop documentation that inherently delivers in areas of efficiency, flexibility, and project longevity by developing robust infrastructure underpinning flexible and adaptable spaces.

Our team are people-orientated and understands the importance that developing respectful enduring relationships with our clients in collaboration with our peers is key to delivering successful outcomes.

Rob Bufi

Rob Bufi

Director | Principal Building Services Consultant

Starting with a trade background to become Director of a highly successful engineering firm, Rob has acquired considerable skills and expertise in a career spanning 35 years. Client consultation and understanding the key project drivers, and the application of innovative and practical solutions are key to Rob’s success.

Sonia Holzheimer

Sonia Holzheimer

Director | Principal Mechanical Engineer

Sonia has extensive qualifications in Mechanical and Building Services engineering. With more than 20 years experience in the Cairns region, she has been responsible for the planning, design, documentation and construction administration for some of the regions most iconic projects.

Joe Catalano

Joe Catalano

Director | Principal Electrical Engineer

With a career spanning 36 years in various roles, Joe has a wealth of knowledge and experience in all aspects of electrical and telecommunications engineering. Infrastructure masterplanning and high-level strategy is key to the success of Joe’s projects, and his reputation within the industry.

Darryl Duda

Darryl Duda

Senior Mechanical Engineer

Darryl has over 15 years of experience as a mechanical engineer in the building services industry. With a wealth of knowledge in complex HVAC and health projects, Darryl has been key to numerous projects for the Cairns and Hinterland Health service, delivering complex projects on time and on budget.

Michael Sheehan

Michael Sheehan

Senior Electrical Consultant

Michael has more than 15 years of experience in the electrical building services industry. Starting with a drafting background, Michael has been responsible for the design and documentation of countless projects across Far North Queensland, specialising in Education and Health projects.

Adric Bellosta

Aaron Best

Mechanical Consultant

Aaron has more than 10 years of experience in the mechanical services industry. Starting with a drafting background and studying his Associate and Bachelors Degrees part-time has allowed him to combine his knowledge with practical project experience, making him an integral part of the Sequal team. 

Adric Bellosta

Adric Bellosta

Graduate Electrical Engineer

Adric completed his university placement with Sequal and was offered a job on completion. While new to the industry, he has jumped in the deep end and is a fast learner, taking on projects with the assistance of his senior team. Adric loves being creative with design and proving concepts with calculations.

Reach Us

Sed ut perspiciatis unde omnis iste natus voluptatem.

13005 Greenville Avenue,
California, TX 70240

+22 140 006 754

contact@divifinance.com

Leave A Message