Design + Engineering

We Value time. O’Connors is well known for its project planning design and design development, including - but not limited to - value engineering, prefabrication optimization, modelling coordination, construction planning, site management, supervision and commissioning skills. The training of our site personnel is second to none.

Our experienced design team work collectively with owners, general contractors, architects, consulting engineers and our integrated supply chain from a project’s inception through to the completion. During construction, our selected team works together with our client’s team for success controlling quality, costs and time while maintaining the original intent of the project.

We use BIM modelling in the preparation of complex tenders where we seek to save time for the project through modularisation and prefabrication of plant rooms and risers.

Precise coordination is the hallmark of our design and build capabilities, made possible by advanced design technology, integrated fabrication expertise and dedicated professionals consistently putting installation techniques and system components together at the right time in the right place, keeping the project on schedule.


Our multiservice prefabricated modules are certified by structural and seismic engineers and allow for multiservice supports and earthquake bracing.

Our “Revit all the way” approach to documentation ensures that we have fabrication ready models that are becoming increasingly integrated with our supply chain, fellow contractors and designers.

Our commitment to prefabrication will ensure productivity and time savings on our project is maximised. We value time. 

Latest News

O'Connors - Top 100 South Australian Companies

The list is a demonstration of the top performing companies for the year and celebration of the the state’s leaders and high achievers across sectors, and in a range of categories.

Telstra, Waymouth Street New Data Centre

O'Connors and Broadspectrum have worked closely with Telstra to design & construct cooling to new racks for a Telstra expansion.

O'Connors + BIM-MEP Construction Innovation Forum

BIM-MEP Australia is an offshoot of the AMCA developing national standards, processes and libraries of parts to use in BIM. O’Connors are actively involved in this initiative.

Adelaide Convention Centre - Stage 2 Completion

Our construction and commissioning team successfully completed stage 2; handover to the client was in July and the first events took place in August. The entire project (stage 1+2) is a testament to the whole O'Connors team.