Here is an autocad dwg file for details of a Concrete block system. A concrete masonry unit (CMU) is a standard size rectangular block used in building .
Wall Extension plan dwg fi
Roof construction with sec
Constructive section plan
Steel pedestrian bridge
Staircase Details of multi
Suspend ceiling view with
Extreme indoor ceiling con
Section of parapet wall an
Elevation Mercado commerci
End of walk way constructi
Foundation details with co
Roof profiled plates