Water tank wall plan, Elevator machine room wall plan, Elevator room roof plan, Floor plan of the water tank, etc.
Stairway details
Section of lift planning d
Flat elevators up and down
Lift and elevator detail e
2d view elevator block sec
Stair case design drawing
Stair Detail
Stair way details plan
Steel Stair
Stair Design
Bolt section plan dwg file
