1) 0m – 20m : there is no metal ladder but only some electrical cables hanging…
2) 21m – 55m : the ladder does not have protective cage.
3) 55m – 275m : the ladder has protective cage but no place to sit down.
4) 275m – 280m (TOP) : the ladder, again, has no protective cage and the last 3 meters of it are not secured to the tower which makes it unstable.