Multi-family residential building elevation, section and plan cad drawing details that includes a detailed view of facade and back elevation and section details, that includes a detailed view of flooring view, doors and windows view, staircase view, balcony view, wall design, dimensions, roof or terrace view with main entry house door, drawing room, living room, family hall, kitchen, dining area, indoor staircases, laundry area, balcony, bedroom, master bedroom, toilets and bathroom, indoor doors, furniture details and much more of house building project.