Capital Buildcon

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[Capital Buildcon @capbcon]

The tallest structure ever moved was towed to sea by 10 tugboats.

Troll A, Norway, May 1995:
- 1,549 ft tall
- 738 ft of it underwater
- crawling at 1-2 knots

A week later it settled on the seabed under 994 ft of water.

Its skirts sank 118 ft into the soil. No mooring needed.

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JUST IN: 🇳🇬 Nigeria's President Tinubu inaugurates the ₦280 billion Bodo-Bonny Road, the first road link to Bonny Island after a 76-year wait.

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JFK can't finish its $9.5B terminal until it knocks down the old one.

Step 1: open 13 gates. Now slated for early 2027, after slipping from 2026.

Step 2: demolish the old Terminal 1.

Step 3: build 9 more gates on that land.

All inside one of America's busiest airports.

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JUST IN: 🇧🇭 The six GCC states sign the general agreement for the Gulf Railway in Manama on 8 November, targeting full operation by December 2030.

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JUST IN: 🇸🇦 Jeddah Tower, set to be the world's tallest building at 1,000 m, has passed 120 floors, about 482 m up. Completion is targeted for 2028.

[Capital Buildcon @capbcon]

Seoul has a bridge that's built to go underwater.

Jamsu Bridge sits low over the Han River, tucked under Banpo Bridge.

When heavy rain lifts the river:
- at 18 ft, walkers are turned back
- at 20 ft, cars are stopped
- higher, the deck disappears

The traffic moves upstairs.

[Capital Buildcon @capbcon]

The clearest TV of the first moonwalk came from a dish in country Australia.

July 1969. Gusts over 60 mph slammed the 210-ft Parkes telescope, pushing it past its safety limits.

The team kept tracking the Moon anyway.

NASA used its pictures for the rest of the broadcast.

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JUST IN: 🇺🇸 Los Angeles closes the Vincent Thomas Bridge for 16 months to replace its deck in a $750 million project. Reopening is targeted for March 2028.

[Capital Buildcon @capbcon]

For about 400 years, a medieval crane sat on top of Cologne Cathedral. Waiting.

Work began in 1248 and stopped in 1473, one tower half-built.

Then the original facade plan turned up. Work restarted in 1842, to the medieval design.

Finished in 1880. 632 years after it began.

[Capital Buildcon @capbcon]

In April 2019, Istanbul moved its main airport. In 45 hours.

Turkish Airlines hauled its whole base from Atatürk Airport to the new one:
- 10,000+ pieces of equipment
- 47,000 tons, every piece tagged
- highways shut so the trucks never stopped

They called it the Great Move.

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JUST IN: 🇺🇸 Federal regulators approve a new Chesapeake Bay Bridge in Maryland. It will have two four-lane spans with 230 ft of ship clearance.

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JUST IN: 🇺🇸 California clears the final water permit for the $6.2 to $6.8 billion Sites Reservoir, its largest new reservoir in over 50 years. Construction is set to start by July 2027.

[Capital Buildcon @capbcon]

The windows on this Dubai museum are Arabic calligraphy.

The script isn't painted on. It is the glass.

How they hold that shape up:
- a steel diagrid shell, no columns in the galleries
- an algorithm that "grew" the steel layout
- 1,024 facade panels

Museum of the Future.

[Capital Buildcon @capbcon]

In the Rajasthan desert, water hides underground. So a village built stairs down to it.

Chand Baori, India, around the 9th century:
- about 100 ft deep
- 3,500 steps on three sides
- 13 levels down to the water

The bottom stays cooler, too. A well and a heat shelter in one.

[Capital Buildcon @capbcon]

Switzerland's tallest dam isn't filled by its own river.

Engineers brought the water in from other valleys.

Grande Dixence:
- 935 ft tall, the world's tallest gravity dam
- fed by 62 miles of tunnels
- pumps lift water uphill to reach it

One wall, a whole region's water.

[Capital Buildcon @capbcon]

The biggest building on Earth isn't a skyscraper.

It's a factory north of Seattle.

Boeing's Everett plant:
- 472 million cubic feet inside
- 98.3 acres under one roof
- built in 1967 for the first 747

Big planes need a big room.

[Capital Buildcon @capbcon]

You can now take the metro to the Colosseum.

And pass Roman artifacts on the way to your train.

Colosseo station, opened Dec 2025:
- 4 levels underground
- about 105 ft deep
- a museum of finds from its own dig

The finds kept delaying the work. So Rome put them on display.

[Capital Buildcon @capbcon]

Singapore is about a quarter bigger than it was in 1965.

It built the extra land itself, mostly with sand. Then sand got scarce.

So it borrowed a Dutch idea:
- a 6-mile sea dike
- about 2,000 acres of new land
- the land sits about 4 ft below sea level

Pumps keep it dry.

[Capital Buildcon @capbcon]

The top of Toronto's CN Tower was built by a helicopter.

1975. The crane came down. A Sikorsky Skycrane nicknamed Olga took over, flying the steel antenna up in pieces.

Every lift made the news.

The last one gave Canada the world's tallest free-standing structure: 1,815 ft.

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JUST IN: 🇦🇪 Dubai opens the 1,650 m Al Khaleej Street Tunnel on 8 November. Its six lanes can carry 12,000 vehicles an hour.