Designing, engineering, manufacturing and erection of 2 pc double-wall freestanding steel stacks each with a diameter of 2300mm and a height of 90m – including a top platform with LED aviation warning lights (AWL).

The two stacks have a 360 degree common CEMS penthouse (weather-protected) with an available work area of approx. 55 square meters at a height of 28 meters above the ground.

An AWL platform with 4 LED lamps is located at a height of 50m above ground level.