Second Floor And Roof Plan AutoCAD DWG Scale 1:75 With Dimensions

This AutoCAD DWG file presents a detailed second-floor plan and roof plan prepared as an as-built architectural drawing for a proposed residential second-floor extension. The second floor plan illustrates two well-planned bedrooms with attached kitchen and dining areas, toilet and bath spaces, internal circulation zones, and staircase access marked with a clear downward direction. Overall building dimensions are precisely defined, including a total building width of 10280 mm, internal spans of 8500 mm, and balanced segmented widths of 4250 mm on each side. Vertical dimensions are clearly shown with a total depth of 5900 mm, room depth of 4300 mm, and a setback of 1200 mm to support accurate layout understanding.

The roof plan is drafted at a scale of 1:75 and shows complete roof coverage with directional slopes, edge offsets of 890 mm, and a roof depth of 4700 mm, along with a 1200 mm extension. Grid references A, B, and C with axis markings are included to assist in precise site coordination and alignment. This second-floor plan AutoCAD DWG and roof plan AutoCAD DWG drawing is suitable for architects, civil engineers, and CAD professionals for residential planning, technical documentation, and construction reference work.