Scott MacRae – Director

About Scott

Mr MacRae has been in the survey industry for over ten years. During this time he has acquired a vast range of experience from all aspects of Civil Construction, including large scale earthworks, roads, railways and also concrete and steel structures. Scott’s exceptional range of survey expertise and knowledge, coupled with his admirable leadership skills makes him an ideal person to have managing any civil construction project. Scott is a crucial management member of our organisation, and is tireless in his efforts to make things work and happen for his projects. Having worked on small and large scale projects, in both metropolitan and remote locations, he is well aware of the level of service required for any project.


Mr MacRae is an Associate with the Surveying & Spatial Sciences Institute of Australia and holds a Diploma of Engineering & Mine Surveying.

Andre Dorrius – Director

About Andre

Mr Dorrius has gained valuable experience in the construction of major roads and railways, major mine infrastructure works, railway duplication works and large earthwork projects such as the Southern Suburbs Railway. Most recently, he has provided survey services for the New Perth to Bunbury Highway, the largest single road project in Western Australia, and then continued to work with the Southern Gateway team to deliver the Mandurah Entrance Road. This broad range of experience has included set out and control of embankments, pavements, drainage, and concrete structures, as well as precision survey on major concrete structures. Andre’s meticulous skills, survey knowledge and leadership abilities warrant him as an imperative part of the management team of Survey Dynamics.


Mr Dorrius is a Member with the Surveying & Spatial Sciences Institute of Australia and holds a Bachelor of Surveying (Honours).