Here the Detail drawing of elevator-otis design drawing with plan design drawing, section design drawing, elevation design drawing and mentioned all specification in this auto cad file.
Stair Detail
AutoCAD mechanical 2d draw
Vertical Stairs
Detail design drawing of e
Stair And Door Detail
Elevator block 2d view det
Lift elevator plan and sec
Elevator view with electri
Elevator top view plan det
Wall and staircase facade
