Multi-Building Residential Layout Plan with Grid and Unit Details

This AutoCAD drawing shows a detailed multi-building residential layout plan with structural grids and unit layouts. The plan includes multiple apartment blocks arranged in L-shaped and linear formations with individual residential units, corridors, staircases, elevators, and utility areas. Each unit is clearly marked with room divisions, door swings, and window placements. Grid lines, column positions, boundary lines, and measurement dimensions are indicated for accurate planning and construction reference.