Stanworth Road, Boondall

Inertia provided flood modelling, reporting, and civil design to support the development application for this 90-lot townhouse project. A key focus was demonstrating that the proposed development would not cause adverse impacts on the downstream railway corridor. Using a 2D flood model, we assessed runoff conditions for both existing and developed conditions, delivering a non-worsening solution without site detention—saving the client costs. Additionally, upgrades to Council infrastructure and stormwater design improved runoff efficiency to the Boondall wetlands, benefiting the environment, authorities, and residents.