New Zealand Auckland Sky Tower Jim Rogers World Adventure Traveler

observation and telecommunications tower located on the corner of Victoria and Federal Streets in the Auckland CBD, Auckland City, New Zealand. It is 328 metres (1,076 ft) tall, as measured from ground level to the top of the mast, making it the tallest free-standing structure in the Southern Hemisphere, and the 12th tallest member of the World Federation of Great Towers. Due to its shape and height, especially when compared to the next tallest buildings, it has become an iconic Auckland structure, often used in logos and promotions. The landmark is part of the SKYCITY Auckland casino complex, owned and operated by SKYCITY Entertainment Group. However, the complex was originally built for Harrah's Entertainment. The upper portion of the tower contains two restaurant levels (one, 'Orbit' with revolving seating, turning 360 degrees once every hour ) and one cafe level, as well as two observation decks (including some with sections of glass floor). The tower attracts, on average, 1,450 visitors per day (over 500,000 per year). Glass flooring seen inside one of the observation decks. The tower also features the SkyJump, a 192-metre 'fan descender' jump (an experience between a bungy jump and a base jump) from the observation deck, during which a jumper can reach up to 85 km/h (53 mph). The jump is guide-cable-controlled to prevent jumpers from colliding with the tower in case of gusts. Climbs into the antenna mast portion (300 m/980 ft heights) are also possible for tour groups. As well as for entertainment, the tower is used for telecommunications and broadcasting with the Auckland Peering Exchange (APE) being located on Level 48. Several radio broadcasting companies co-locate transmitters and share antenna systems, while television company Canwest (who ran the TV3 and C4 channels) has secondary transmitters on the tower, their primary one being at Waiatarua. The Sky Tower features prominently on the Auckland skyline at night due to its extensive illumination and SkyCity uses this lighting of the tower in a number of ways for supporting various causes using a number of colours or mix of colours to promote these things, a few examples are: * Blue = Auckland Blues Rugby franchise * Pink = Breast Cancer Awareness Month * Red & Green = 'Kidz First' Childrens Hospital * Red & Gold = Chinese New Year * Blue & Green = Starship Children's Foundation * Orange = Auckland Festival * Green & Purple = The Auckland Cup * Green = St. Patrick's Day * Red = The America's Cup * Green, Red and White = Rally New Zealand * Gold = New Zealand Olympians at the XXIX Olympiad As during the winter months, electricity consumption in New Zealand increases dramatically, and with much of the power reserve in the country depending on the water level of the hydro-lakes, various power-saving schemes are introduced to prevent blackouts. In an effort to promote power saving, SkyCity turned off the tower lighting in Winter 2008, retaining only the flashing red aviation lights. SkyCity is also minimising façade flood lighting across its complex. Simon Jamieson, General Manager SKYCITY Auckland Hotels Group, said: "Like every New Zealander, we are concerned about the country's electricity supply, and we believe it is our responsibility to make this move to assist with the power saving request." The tower was reilluminated on August 4 in time for the 2008 Summer Olympics. Fletcher Construction was the contracted builder for the project while engineering firm Beca Group provided the design management and coordination, structural, geotechnical, civil, mechanical, electrical, plumbing, lighting and fire engineering services. It was designed by Gordon Moller of Craig Craig Moller, and has received a New Zealand Institute of Architects National Award as well as regional awards. Taking two and a half years of construction time, the tower was opened on March 3, 1997, six months ahead of schedule. The tower is constructed of reinforced, high-performance concrete. Its 12-metre (39 ft) diameter shaft (containing three lifts and an emergency stairwell) is supported on eight 'legs' based on 16 foundation piles drilled over 12 m (39 ft) deep into the local sandstone. The main shaft was built using climbing formwork. The upper levels were constructed from composite materials, structural steel, precast concrete and reinforced concrete, and the observation decks clad in aluminium with blue/green reflective glass. A structural steel framework supports the upper mast structure. During construction 15,000 cubic metres (20,000 cu yd) of concrete, 2,000 metric tons (2,200 short tons) of reinforcing steel and 660 metric tons (730 short tons) of structural steel were used. The mast alone weighs over 170 metric tons (190 short tons). It had to be lifted into place using a crane attached to the structure, as it would have been too heavy for a helicopter to lift. To then remove the crane, another crane had to be constructed attached to the upper part of the Sky Tower structure, which dismantled the big crane, and was in turn dismantled into pieces small enough to fit into the elevator. The tower is designed to withstand wind in excess of 200 km/h (120 mph) and resist earthquakes with a 1,000 year return period. Analysis shows that an earthquake centered 40 kilometres (25 mi) away and reaching 7.0 on the Richter magnitude scale is expected to leave the tower practically undamaged. Even an earthquake measured at a magnitude of 8.0 (31.6 times more energy released than a 7.0 quake), and located only 20 km (12 mi) away, is not expected to collapse the tower. As an additional safeguard against emergencies, fireproof rooms on the lower levels of the observation deck would provide refuge in the unlikely event of a conflagration, while the stairwell itself is also fire-safety rated. The sky tower has so far been closed at least once for weather-related reasons, during a storm in November 2006, when the structure started to sway noticeably in winds of up to 150 km/h (93 mph). The closure was noted as not having been strictly necessary except for visitor comfort, as the tower has been designed to sway up to one metre (39 in) in high winds of up to 210 km/h (130 mph), which are expected to occur only once in 1,000 years on average." city map vacation day guide tour international world airline itinerary ideas tips company resorts holiday discovery hotel trip advisor best time agent agencies travels resort channel adventure adventures vacations money manager investments investment advisor economy economist jim rogers new zealand Auckland Tower tall Tallest Structure Building sky telecommunications observation restaurant cafe uniqueshow less...