Here is an autocad dwg file for the presentation plan layout and elevation details for Sewerty peh with proper detailing for better understanding.
Camera detail drawing spec
Site plan detail
Several types of electric
Balance of surfaces plan d
Footing and column plan an
Cutting concrete block fac
Coverage detail dwg file
Location Site layout file
Staircase & construction,
Brick wall section and con
Details of Stub bar.
Typical gutter detail draw