Showing posts with label cn tower. Show all posts
Showing posts with label cn tower. Show all posts

Sunday, 17 May 2009

W is for Window Washing




It takes a rare breed to hang out 70 storeys in the sky for a living, besides a head for heights, you had better like peregrines. When you step onto the roof of Scotia Plaza, the first thing that hits you are the bugs. Pictured above: Trevor Pitts, who has wielded a squeegee for three years, wipes a window high up the 70-storey Scotia Plaza building, which can take 10 weeks to clean.
You're 70 storeys up. It's an entirely different ecosystem. For one thing, it's 7C cooler than it is at ground level. And this time of year, the place is swarming with aphids. Stand still for long, and you are gradually mummified in a thin layer of critters. Still, it could be worse. "Two weeks from now, it'll be the spiders. Lots of them. Big suckers," says Neal Dance, rounding his forefinger and thumb to indicate something about the size of a toonie. Dance is talking while two of his employees stand nearby fiddling with their safety harnesses. They are getting ready to step off the edge onto a narrow platform suspended 285 metres above the ground and clean the windows. The number of tall residential buildings in the GTA has increased almost 70 per cent in the past eight years, with roughly 1,300 apartment buildings four storeys or higher. Add in the office towers and unclassifiable structures like the AGO and that's a lot of windows that need professional cleaning. The men and women who do the job aren't suicidal. They just look like that, tied to ropes all the way up above.
Dance, 48, a former washer himself, emblemizes this breed apart. He's a wandering soul whose greying dreadlocks hang down well below his waist. After a decade as a British paratrooper, he travelled the world. At 30, he ended up in Toronto. A random billboard ad got him thinking about window washing. Dance started out on this very building, washing its windows at night. Eighteen years on, he is the president of Solar Group Inc., and Scotia Plaza (pictured left) gets cleaned by day.
Window-cleaning season stretches from May to November. Right now, Solar is ramping up. The company employs 60 washers to do 400 buildings in the city, including First Canadian Place and the CN Tower (pictured below-right). It isn't hard to find people. People generally find them – bike couriers, construction workers, even a group of parachutists at one point. "There's a certain sort of thrill-seeker this job attracts," says Dance.
It takes two earthbound weeks to learn how to clean windows properly. There are three days of safety training. Then you're out on a platform or dangling from a bosun's chair – highrise cleaners tend to specialize in one or the other. Some find that once they have to step out over the abyss, they can't do it. That happens to about one time in 10. Those few are reassigned to ground work. The cleaners on the Scotia Plaza work on a platform 15 metres long that's hinged in the middle at a right angle to fit the crenulated design of the building. The platform is suspended from a large motor that resembles a locomotive. The motor chugs around the roof via a rail system, putting the platform in place to be lowered. The tower was built with window cleaning in mind, like all the downtown behemoths. There are vertical channels in the walls in which the cleaners can `plug' the platform, thereby defying the updraft. Platform cleaners toil in pairs, working until the wind forces them off the building or they feel like quitting. They're paid for piecework – so many dollars for so much of the building cleaned. Generally, they aim to cover about 80 vertical feet of frontage in a day. For that, they'll earn about $200 each, according to Dance.
Cleaning this tower is a year-round operation. It takes six to 10 weeks to do the whole thing. On the first pass, washers clean the windows. On the second, they clean the reddish granite cladding. Today, the team doing the windows is Phillip Watkinson, 29, and Trevor Pitts, 34. They've been at this job for three years. Though it may strike you as a risky way to earn your bread, this job is all about eliminating risk. "If you get caught doing any daredevilry, that's the last daredevilry you'll do," says Pitts. "Yup, you're fired before you hit the ground," adds Watkinson. The greatest danger is the wind. There are four distinct layers of wind – "like currents in the ocean" – as you move down the tower. And the winds can shift. Before they lower the platform, cleaners let a few drops of water fall. The turbulence of the water's descent tells them what they're dealing with.
Both Watkinson and Pitts cite tranquillity as their favourite part of the job. The only noise is the wind picking up now and again and the odd siren below. "Oh, and then there are the peregrines," says Pitts, referring to a group of falcons."I came up the other morning, and one was just sitting over there," says Watkinson. "He was eating a duck." The peregrines look pretty, but they're ornery. And unlike spiders, they're dangerous. They don't weigh much – about a kilo – but anything that can swoop in at speeds up to 320 km/h is going to do some damage. A few years ago, one took a chunk out of a window washer's scalp as he worked. "He thought his partner had slapped him in the back of the head," says Solar's operations manager, Don Hillier. "He needed stitches." So. How do you avoid an irritated peregrine? "The key is to stay close to the building," says Hillier. "The key is to dump the water out of your bucket and put it on your head," offers Pitts. A few minutes later, Watkinson and Pitts are poised on the side of the building, silently going about their business. Each has a foot-long brush with soft bristles lashed to one hand and a squeegee to the other. From the ground, window cleaning looks like a slow process. Up close, it looks impossibly fast, a swirling attack honed by thousands of repetitions. While they work, Dance continues to wax about the job up high. Mid-sentence, a breeze kicks up, blowing north into town. "It's three o'clock, isn't it," Dance asks. It is, almost to the second. "That's the city breathing. In the morning, it breathes out (toward the lake) and in the afternoon it breathes back in," Dance says. Just another thing you can't learn at ground level.

Sunday, 3 May 2009

"The Ledge" Will Offer Window Cleaning Views



Sears Tower to open glass-bottom Skydeck in June: Sears Tower (Chicago) - and it's still called that for the time being will invite its Skydeck visitors to enjoy a view usually reserved for window-washers and superheroes. It'll be a walk on the high side as visitors on the observation deck step into glass enclosures that extend 4.3 feet beyond the building. Beneath their feet in dizzyness-inducing splendor will be the city itself, 103 stories below, with an inch and a half of glass between person and pavement. The attraction, called the Ledge, should open by early June and is part of a multimillion dollar renovation of the tourist spaces at the nation's tallest building, said Randy Stancik, Skydeck general manager.

He said the Ledge was inspired by glass-floored thrills at the Grand Canyon (See pictures below)and Toronto's CN Tower. The plan is to attract more Skydeck visitors, especially jaded locals who haven't visited the tower in years. "This definitely will be something new to take from the experience, a new Skydeck memory," Stancik said. About 1.3 million people visit the Skydeck every year. Stancik realizes the illusion of a mid-air suspension isn't for everyone. But the daredevils will be enclosed by glass. Seeing foreheads pressed to the Skydeck windows, Stancik knew people want to look down as well as out. The four enclosures are on the west side of the tower so you can look straight down to the ground. On other sides, downward views are interrupted by setbacks from the wider floors below.
The enclosures are retractable: they move inside so window-washing equipment isn't obstructed. Stancik said the Ledges will be available in all kinds of weather. The Ledges are included in Skydeck admission, which jumps a buck today to $14.95 for ages 12 and up. It's $10.50 for kids 3 to 11. The price increase is in preparation for a Skydeck upgrade that also includes new exhibits highlighting Chicago's history, culture and tourism attractions, including a display that lets viewers rise the equivalent of 103 stories above Wrigley Field. The Skydeck changes are part of a plan to make the iconic building more profitable. Later this summer, the name will change to the Willis Tower, for a global insurance firm that leased space in the building. The owners also are considering painting or recladding the building in silver to give it a contemporary look. Also under discussion is building a hotel next to the tower.





From the Skydeck atop the Sears Tower you will see the best view and best overview of Chicago. At 1,353 feet, the Skydeck is the highest observatory in Chicago. From this amazing view, on a clear day, you can see 40 to 50 miles. You can see Michigan, Indiana, Illinois and Wisconsin just by walking around the Skydeck. Thanks to the $4 million transformation - there is now more to see and do. Even the elevators are exciting. They are equipped with 50-inch flat screen monitors that make you feel like you're blasting off through the top of the Sears Tower and into space. The Sears Tower is 1,454 feet high, 1,808 feet including twin antenna towers. The combined weight of the building is 222,500 tons - 445,000,000 lbs. The cost of the Sears Tower building was in excess of $150 million. The Sears Tower opened in 1973 and took 3 years to build. The building has 4.5 million gross square feet of floor space. The average sway of the building is approximately 6 inches from true center. The Sears Tower has approximately 16,100 bronze-tinted windows and has 6 roof-mounted robotic window washing machines. The Sears Tower was designed for more than 12,000 occupants, approximately 25,000 people enter the building each day and approximately 1.5 million tourists visit the Skydeck each year.

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Related News: It will stand as a sign of freedom—One World Trade Center, formerly known as The Freedom Tower, currently under construction at the site of the former World Trade Center in New York City. The bid process for this prestigious project began for some glass companies a few years ago and ended this month when they learned they weren't awarded the project. This alone was not an unusual occurrence—except that these companies collectively had invested a high seven figures in developing products specific to this project. Ultimately the final contract for glass for the podium wall (lower 20 stories) of One World Trade Center has been awarded to a Chinese manufacturer. Freedom Tower glass "Made in China." Can you say "fabricating debris?"

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