Here is an autocad dwg file for details for storage tank of fuel with its elevation and proper detailed notes.
Construction view of ramp
Roof plan detail with roof
Site plan structure layout
Side staircase elevation d
Section Of Stone wall Cad
Wall Structure of Office d
Bungalow column plan view
Kitchen Platform Details W
Roof detail - arabian tile
Pile column of foundation.
Dam plan, elevation and se
Front , back and sectional