Foundation and Roof Structure Plan with Column Grid Detailed.

This AutoCAD drawing presents a comprehensive foundation and roof structure plan showing structural grid alignment, column layout, and slab configuration with clear dimensional references. The foundation plan illustrates footing positions, column base connections, and load transfer layout coordinated with the structural grid system. Wall alignment, beam positioning, and structural intersections are accurately defined to ensure precise execution. The drawing also highlights stair core placement and internal circulation alignment integrated within the structural framework.