Steel ventilation pipes layout file, scale 1:20 detail, dimension detail, naming detail, numbring detail, lock system detail, cut out detail, etc.
walls block
Construction building deta
View floor plan layout fil
Wall section detail dwg fi
Structural building sectio
Foundation section plan de
Railing elevation and sect
Elevation plan detail dwg
Foundation detail dwg file
Wall elevation detail dwg
Residential house plan det
Foundation plan with beam