Architecture

Work on Saudi's Line megacity accelerates, new details revealed

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The Line is currently under construction in Saudi Arabia and it will host an air-conditioned city of around 300,000 people once its first phase is complete
Neom
Work on Saudi Arabia's audacious megacity, the Line, is ongoing, and its first phase is expected to be completed in 2030
Teneo Strategy LLC, on behalf of Neom Company
The Line is currently under construction in Saudi Arabia and it will host an air-conditioned city of around 300,000 people once its first phase is complete
Neom
Millions of cubic meters of soil and water are being moved on the Line build site each week
Neom
Work on the Line's foundation piles is progressing, with over 1,000 out of over 30,000 piles placed so far
Neom
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As work continues on Saudi Arabia's futuristic mirrored megacity, the Line, new details have now been revealed. Government authorities have given an update on the progress so far and named the architects in charge of making this desert dream a reality.

To recap, the ultimate goal is for the Line to have a length of 170 km (105 miles), though its initial stage will have a length of just 2.4 km (1.5 miles). Still a huge building, it will reach a height of 500 m (1,640 ft), with a width of 200 m (656 ft). During this phase, it will host an air-conditioned city of around 300,000 people.

The most well-known of the studios chosen to realize this is US firm Gensler, which previously created the Shanghai Tower, the world's third-tallest building. The firm has been hired for its expertise on city planning and design coordination. Gensler will also handle transport hubs and the public realm (such as parks and other publicly accessible areas).

Austria's Delugan Meissl Associated Architects, meanwhile, has been appointed as urban designer, tackling the overall concept and creating a detailed masterplan of the first phase. This company will also help out with issues concerning microclimate and ecology, mobility and logistics, and sustainability.

Finally, the UK's Mott MacDonald joins the project as city infrastructure engineer. This is perhaps the most challenging job of the three as it will involve the unglamorous but crucial systems that a futuristic metropolis in the desert needs to operate smoothly, such as sewage, water and energy – it's a daunting task and Saudi authorities have already said that the AI technology and heavy surveillance will be used to ensure efficiency.

Work on the Line's foundation piles is progressing, with over 1,000 out of over 30,000 piles placed so far
Neom

"As development and construction of the Line progresses, we have established a unique partnership that brings world-leading city design and engineering expertise to deliver Phase One," says Denis Hickey, Chief Development Officer. "Collaboration is at the core of this, with a city-wide best practice group that will showcase how innovation can change the way we consider, design and build cities forever. This reflects Neom's vision and global ambition."

The Line is currently using one fifth of all the steel produced in the world as it rises in the desert, a lot of which is for its foundations. Over 120 foundation piles are being cast into the ground each week at the build site and the first phase of the project is expected to be completed in 2030. There's currently no word on timelines for subsequent construction phases.

Elsewhere in Saudi Arabia, other ambitious projects, both under the Neom umbrella and separate to it, are currently underway, including Treyam, Epicon and Mukaab. Additionally, the first Neom project was recently completed, the luxury island getaway Sindalah.

Source: Neom

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3 comments
McDesign
I don't get it - are millions of people clamoring to live in a completely synthetic environment, surrounded by a trackless waste? Is this actually training to see if folks can live on off-world colonies?
spyinthesky
I would guess if you live in Saudi Arabia especially this desolate part it’s the only way you could live to modern western standards. It’s an investment in the future in setting up SA as a prominent futuristic modern state and hub and if you have money to burn I can see their logic. It’s looking to take over from the Gulf States in this respect and is looking to a time beyond oil where hi tech enterprises, investors and visitors combine in a place between Europe and Asia to form a compelling location for outsiders, a new more advanced beginning for the Country. Will it succeed, it will be fascinating to see.
Global
Time & energy and resources will be the biggest challenge, aside of the fact the ever changing global environment will have a say in the final outcome.