Here is the autocad dwg of fixation openings in walls,detail elevation of wall with window opening.
Column plan view detail dw
Donatello wall executive p
The drainage line drawing
Structure roof plan with f
Construction details wood
Bolt nut detail dwg file
Spiral Stair plan, elevati
Details of a Hand rail
Truss Section detail dwg f
Detail of expansion meetin
Ladder flown and Beam plan
Column and beam section de