This add-on provides focused coordination support through targeted clash detection for all hydraulic and PHE systems. We identify conflicts with architectural, structural, and MEP elements and issue clear reports with screenshots, coordinates, and routing recommendations. Internal system clashes are resolved with updated layouts, calculations, and model revisions. Cross-discipline issues are flagged early, with optional participation in coordination meetings. The result is a more coordinated, dependable design with reduced rework and fewer construction-stage problems.