Download a detailed AutoCAD DWG file for a 10.5m x 15m 4BHK house plan spanning the ground and first floors. This layout includes essential spaces like bedrooms, bathrooms, kitchen, terrace, lobby, parking, verandah, and dining area, making it ideal for spacious residential projects. Designed for architects, planners, and homeowners, this 4BHK house plan offers a comprehensive, functional, and efficient layout that optimizes both comfort and space for family living.