Section drawing by elevation with walls in concrete blocks and lintel level design drawing in this auto cad file.
Construction detail dwg fi
Staircase constructive det
Roof plan detail with roof
Bolt detail dwg file
Sheet metal duct joint san
Column and wall section de
Details of Flood gates
Foundation plan and sectio
Anchor and support section
Detail building facade dwg
Roof elevation and plan de
T beam plan and elevation
