Vertical 6-Way Pipe Duct Modeling in Civil 3D Part Builder | 3x2 Vertical Configuration

In this model, I created a custom 6-way pipe duct structure using Civil 3D's Part Builder, arranged vertically in 3 rows and 2 columns. The component is designed to allow six pipe connections within a compact vertical chamber—ideal for complex underground utility systems or confined shaft installations. The structure is fully parametric, enabling easy adaptation to various sizes and alignments. This kind of customization helps bridge the gap between design intent and constructability in infrastructure projects.