Stormwater Services

Getting the stormwater system right is crucial for protecting the amenity and integrity of your development. Properly managing surface water is essential to prevent flooding, erosion, and water damage, ensuring that rainwater is effectively conveyed away from buildings and other critical infrastructure. By implementing a well-designed stormwater system, you safeguard your project from potential water-related issues, maintain the usability and safety of the site, and enhance the long-term value of your development.

We offer a full range of stormwater services to meet your specific needs and requirements. With experience design small residential systems to trunk drainage and regional basins, our team is well suited to assist with your project. Our services include:

We offer a full range of stormwater services to meet your specific needs and requirements. With experience design small residential systems to trunk drainage and regional basins, our team is well suited to assist with your project. Our services include:

  • Concept stormwater plans for Council submissions

  • Detailed construction plans

  • Stormwater system modelling and design, inculding pipes and pits.

  • On-site Detention (OSD) modelling and design to suit Council requirements.

  • MUSIC modelling and specification of water quality improvement devices.

  • Modelling and design of stormwater infiltration and retention systems.

  • Design of bio-retention systems.

  • Forensic investigations and rectification of stormwater issues.

  • Water cycle analysis and designing to suit Water Sensitve Urban Design (WSUD) outcomes.

  • We also cover roof drainage design. For further details refer here.

Flooding Services

Properties can be flood effected for a number of reasons, including local flooding issues resulting from a poor performing underground storwmater systems, or more significant flooding due to being situated on a flood plain. Each site has its unique differences and challanges, which are often required to be considered and addressed as of Councils requirements.

This often includes understanding the impact of the development of the flood levels and velocities, ensuring that habitable floor spaces are 500mm above the flood planning level, ensuring that there are safe evacuation routes during a flood event and ensuring that the structure has the capacity to resist flood waters.

We offer a range of services to ensure that your development addresses flooding concerns, and that this can be demonstrated to Council, ensuring that the amenity and safety of your building is protected. Our services include:

  • Obtaining flood certificates from Council.

  • Preparation of emergency response plans.

  • Investigation of flooding impacts on existing buildings and infrastructure.

  • Addressing local flooding issues to protect amenity.

  • Flood modelling and pre vs post development analysis.