Drawing of duct details AutoCAD file which includes a plan with details of the duct, section of the duct.
Wall construction prefabri
Perimeter fence elevation,
Curtain wall joints drawin
Section facade with techni
Two level house building c
Wooden structure roof sect
Detail of superstructure i
Twin house first floor fra
Elevation of house plan wi
False ceiling construction
Section and elevation of t
Top view of closet with de
