Here is an autocad dwg file for Elevations of penthouse with stairway details . there is the plan of the penthouse and some detailed elevations of it . also with the proper stairway details.
Type 4 plot no.6 first flo
Residence Building Section
Swimming Pool Plan and sec
An elevation view of the 8
House Building Floor Plan
3 BHK House Plan And Eleva
Multi-flooring residential
Level 1 and level 2 bungal
Electrical And Plumbing De
Modern elevation design of
Sewage, Drainage And Water
3D Modern Bungalow Elevati
