Stormwater systems incorporate the in-ground roof water and stormwater network, including retention and/or detention systems from your on-site service points to the local authority-approved discharge point.
Inadequate stormwater drainage can cause major problems, from damaged carpets to major structural issues, as well as nuisance flows to other properties and even flooding.
Our design process for stormwater drainage includes:
Builders, plumbers, owners, architects, and certifiers can avoid the risk of an under-performing drainage system being installed by commissioning one of our site-specific designs.
The PDF report is compiled and signed by a registered professional engineer. The design details typically include (where applicable):
Whatever the challenge, we’ve probably come across it before. We deal with all the ‘what ifs’ — sites that fall away from the street, build-to-boundary sites, existing retaining walls, and much more.
You can enjoy a smoother, more efficient process by also engaging us for your structural, geotechnical, and foundation engineering needs, as well as soil testing and inspections.
We design to the highest quality, backed by our experienced engineers’ certification. You can be confident that your project meets all regulations and relevant Australian standards.
STA is a one-stop engineer with a service range that delivers three key advantages:
Pre-planning your engineering needs means you won’t have to keep re-booking an engineer when you need a particular service. It creates efficiencies that cut service times and save you money by pulling together the services you’ll need, at a lower overall price.
With all your engineering done by a single organisation, your consultants tap into a deeper knowledge of the site and the project, which leads to high quality outcomes, with more opportunities for innovative solutions.
While STA always takes legal responsibility for its engineering designs, an up-front engineering services package makes it easier to trust our work with a strong mutual commitment, and reduced risk of potential interruption or delay.
