Our Team

Our Team

Rob Carr Pty Ltd employs more than 120 specialised staff and project managers, whose hard work and innovative approach enable us to continually deliver complex and demanding projects.

Here are profiles of some of our dedicated team members.s civil structures (including deep shafts and concrete caissons)

Darren Madden, Project Manager


BEng (Hons) Civil; DipEng Civil and Transportation; CertEng

Darren is currently managing the drainage component of the Green Square Trunk Stormwater Project in Sydney.

His experience in construction of drainage, gravity and pressure wastewater infrastructure as well as pressure water pipelines has been a significant asset to Rob Carr Pty Ltd.

Darren is team and delivery focussed, and manages a number of multidisciplinary civil and tunnelling crews and specialised subcontractors on his projects to ensure successful delivery for all work disciplines. Darren plans and coordinates project logistics and implements individual and multiple work scope items particular to civil and tunnelling works.

Katie Harbisher, Quality Assurance Officer


Diploma in Quality Auditing

Katie has over 15 years of onsite experience advising on and managing systems, quality and documentation on large scale construction projects throughout Australia and New Zealand.

Since joining Rob Carr Pty Ltd in 2012, Katie has played a key role in obtaining and maintaining ISO accreditation (ISO 9001 for Quality, ISO 14001 for Environment and AS4801 for Safety) of the company’s management system. With her extensive experience in managing the systems used to control and maintain quality and documentation working on major projects such as the Airport Link Tunnel and the Clem 7 Tunnel projects, she also understands construction practices and the importance of meeting or exceeding set targets.

Damian Coward, Site Supervisor


Diploma of Project Management, Certificate IV (Civil Construction Supervision) and Certificate III (Civil Construction)

A valuable team leader for civil construction and trenching works, Damian possesses excellent knowledge and in-depth experience in trench construction and pipe laying, relocation of multiple services and general structural concrete construction works. Additionally, Damian has successfully coordinated long length trenching operations through dense urban environments under strict traffic control requirements.

Damian has effectively led civil and trench construction crews on a number of challenging projects including the Green Square Stormwater project in Sydney, NSW, the Alphington Sewer Project in Melbourne, Victoria and the Mermaid Beach Stormwater Upgrade (Stage 3) on Queensland’s Gold Coast.