20x15m house plan roof layout drawing is given in this AutoCAD file. The length and breadth of the staircase is 5.3m and 2.5m. For more details download the AutoCAD drawing file.
AutoCAD House Gournd Floor
One family house facade co
Multi-family housing apart
Elevation commercial and d
Sloping roof house elevati
Residential house with sec
The back side elevation vi
Floor distribution plan wi
Structure Design For House
27'x50' Residential Hous L
House Elevation Design
Small cottage type house a