Here is an autocad dwg file for presentation plan , structural plan layout , elevation darwings with the big legend of information and proper detailing for better understanding.
Perimeter wall
Ramp Plan AutoCAD File
Construction building plan
Treatment unit plan and se
Masonry
Details of Membrane Placem
Typical header detail and
Stair plan and elevation,
Model type detail dwg file
Details of a deck
Residential house construc
Isometric irving grid fast