this is the drawing of two floors plan residential electrical layout design. some wiring waymarking in plan.it's an electrical related drawing. free download the DWG file.
Spot lighting location of
Electrical house plan and
The fan unit of the 12x11m
Living area electrical lay
Electrical installation la
Electrical installation in
All floors electrical inst
The fan unit of 22x13m hou
Electrical layout of 18x17
30x15m twin house plan fan
Electric and ceiling layou