The Cast-In Cantilever Bracket system is an ideal choice for concrete finishing projects where a permanent mounting option is required. This design involves casting the bracket into the slab before the finishing surface is poured, allowing for a consistent and unified look across differing drainage systems within a single project. Standard off-the-shelf grates with a fixed width of 123mm are utilized in this system. It requires two separate concrete pours, one for the bracket platform and the other for the finished surface and cantilevered grating. The Cast-In Cantilever Bracket system is designed for pedestrian foot traffic, with a load class rating of A.