DEM designs integrated infrastructure solutions that deliver functional excellence and enduring environmental and public realm value.
The DEM team considers the contextual fit of all infrastructure projects, in relation to existing built and natural environments, ensuring designs meet functional requirements and contribute positively to an area's evolving character.
Our design approach balances functional performance with environmental sensitivity and community benefit to creates places that are secure, accessible, and sustainable—places that maximise social and economic value for users and stakeholders, while elevating the quality and experience of the public realm.
DEM has delivered many large scale and significant transport infrastructure projects including road and rail corridor designs, complex transport interchanges, transport depots, and airport infrastructure projects. We have worked for a range of government agencies including Transport for NSW, RMS, RailCorp, NSW Maritime Authority and Sydney Airport
DEM is a designated TfNSW Technically Assured Organisation providing expertise in Buildings Architecture, Site Master Planning, Urban Design and Landscape Architecture.













