Brabham
Brabham is an award-winning masterplanned community located in Brabham, Western Australia.
Learn More
Perth Projects
From major urban developments to essential infrastructure and energy transformation initiatives, Cossill & Webley delivers sustainable, innovative projects across Perth that stand the test of time.
See ProjectsShaping Western Australia’s communities since 1989
For more than 35 years, Cossill & Webley has delivered award-winning urban development and infrastructure projects across Perth and the wider metropolitan region. Our local teams partner with developers, government agencies and private clients to deliver practical, sustainable engineering solutions that create lasting value for communities throughout Western Australia.
Featured Perth Projects
Eglinton Village
Eglinton Village is a carefully considered development setting a new benchmark for sustainable community living.
Learn MoreAll Perth Projects
Perth Project List
Meridian Park
Cossill & Webley is proud to support the ongoing development of Meridan Park for Development...
Learn More
Perth Airport
Cossill & Webley played a key role in the planning and engineering design of a...
Learn More
Gap Ridge Homemaker Centre
A 32-hectare commercial precinct in Karratha, comprising of eight super lots.
Learn More
Peel Business Park
Peel Business Park is home to Australia’s first renewable energy industrial microgrid.
Learn More
Hartman Drive
The duplication of Hartman Drive spanned 2km between Hepburn Avenue and Gnangara Road.
Learn More