Stair Plan Lay-out design in autocad file, Catchment pit bottom elevation, Positive pressure air supply well with all dimension detail.
Elevator Design Plan DWG F
Capsule lift cad block dwg
Stair Design
Staircase and ramp detail
Stair detail
Lift Detail
Elevator and Staircase Pla
Elevator and escalator & s
Detail Emergency Stair
Elevator plan and elevatio
Stair Structure detail
3 indoor stairs, elevator