The project involves the delivery of major stormwater management initiatives aimed at reducing flooding during major storm events. Located in the suburbs of St Morris, Trinity Gardens, Maylands, and Stepney, the project is being delivered in 4 stages, and involves the installation of new underground stormwater culverts, pipes, and pits to increase capacity and improve the stormwater management network. The work also includes reconstruction of existing roads as part of the asset renewal program.