The Almaty Television Tower, or simply Almaty Tower, is a 371.5-metre-high (1,219 ft) steel television tower built between 1975 and 1983 in Almaty, Kazakhstan.
The tower is located on high slopes of Kok Tobe mountain (Kazakh: Көктөбе means "blue hill") south-east of downtown Almaty. Unlike other similar TV towers, it is not a concrete, but a steel tubular structure. It is the tallest free-standing tubular steel structure in the world.
The tower is 371.5 m (1,219 ft) tall; its 114 m metal aerial reaches 1000 meters above sea level. It has two observation decks at the height of 146 m and 252 m, which are accessible by two high-speed elevators. It is however not open to the public. The tower was built by the architects Terziev, Savchenko, Akimov and Ostroumov.
According to en.wikipedia