Here is an autocad dwg file for details for storage tank of fuel with its elevation and proper detailed notes.
Swimming Pool Designs And
Staircase and constructive
Centre line detail dwg fil
Staircase construction det
Elevated water Tank detail
Construction view of circu
Foundation plan with drain
Bridge view
Ventilated section view wi
insulated concrete wall de
Office working plan detail
Detail stair plan dwg deta