Here is an autocad dwg file for details for storage tank of fuel with its elevation and proper detailed notes.
Purge valve plan layout fi
Stair plan, elevation deta
Details of a False Roof Ce
Plan of paving detail and
Typical header strapping s
Detail of valve plan autoc
Detail elevator plan autoc
Footing plan detail dwg fi
Wall section design drawin
Details of a perimeter fen
Chimney plan and section l
Wall Section Drawing In DW