Separates the building from the ground level. By clinging to the scaffolding outside the building to be higher than the height of the building construction, not less than 2 meters.
For sale building land, by level Sung since adhere to the scaffolding surrounding the building to be higher than the height of the building while construction of not less than 2 m.
High level throughout the building blocks from the land attached to the edge of the building, with a seating area, higher than the height of the building while construction is not less than 2 meters