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CTBUH Global News

The CTBUH Global News Archive is the primary place to get all the latest news on tall buildings, urban development and sustainable construction from around the world. The CTBUH also disseminates this information via our Monthly e-Newsletter, CTBUH Journal, and through books and reports. To view news for a certain category or time period, please use the links on the left side menu.

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Conceptual Design Revealed for Sirius Building in Sydney


24 Feb 2017, Sydney, Australia

An Australian architecture studio has envisioned a Tetris-like extension to the iconic Sirius building in Sydney. The firm proposes the conceptual scheme as an alternative to demolishing the brutalist social housing building. Read more.

Completion Date Announced for London’s Buckingham Green Refurbishment


22 Feb 2017, London, United Kingdom

The developers behind the reworking of a 64-meter central London tower – renamed Buckingham Green – that was once the headquarters of Rolls Royce have announced that the scheme is on track to complete in 2018. Read more.

City Officials Reveal $500 Million Plans to Rejuvenate Chicago’s Willis Tower


01 Feb 2017, Chicago, United States

City officials have released renderings of proposed improvements for Willis Tower, Chicago's tallest building. The $500 million plans include six floors of new retail, an outdoor deck, and a "winter garden." Read more.

Hotel Redevelopment Boosts Darling Harbour Rejuvenation in Sydney


25 Jan 2017, Sydney, Australia

Darling Harbour’s rejuvenation has taken another step forward following the recent redevelopment of the Hyatt Regency Sydney at 161 Sussex Street. The redevelopment process took place over a two-year period beginning in December 2014. Read more.

The Eiffel Tower to Undergo 15-Year Renovation Project


17 Jan 2017, Paris, France

The Eiffel Tower is set to undergo a massive 15-year renovation project, which will encompass a full structural analysis, replacement of the tower’s lighting systems, and an overhaul of its elevators. Read more.

Rio de Janeiro Hotel Resumes Operations After 20-Year Closure


06 Jan 2017, Rio de Janeiro, Brazil

After being shuttered for over 20 years, the Hotel Nacional in Rio de Janerio, Brazil has reopened. Following a one-month soft opening of only 60 rooms, all 413 rooms will begin operation on January 15. Read more.

Brutalist Bunker to be Converted into Tower in Eindhoven


04 Jan 2017, Eindhoven, Netherlands

A Rotterdam-based architecture firm has unveiled plans to convert a 1960s-built brutalist bunker in Eindhoven, Netherlands into high-rise housing. Upon completion in 2019, the tower will rise 37 stories. Read more.

Century Plaza Renovations Begin in Los Angeles


23 Dec 2016, Los Angeles, United States

New York-based Pei Cobb Freed & Partners broke ground this month on a $2.5 billion development aimed at retrofitting and expanding the Minoru Yamasaki-designed Century Plaza Hotel in Los Angeles’s Century City business district. Read more.

Former World's Tallest Building to Undergo Renovations in New York City


13 Dec 2016, New York City, United States

Developers have revealed that within the landmarked tower at 15 Park Row, a collection of rental apartments will be carved from its lower floors. Other upgrades will include works on the lobby, amenities, and ground-floor retail. Read more.

Repositioning and Renovation of Shanghai’s Cross Tower Completes


21 Nov 2016, Shanghai, China

A Hong-Kong based design studio has completed the repositioning and renovation of Cross Tower in Shanghai, China. The firm was commissioned to refigure the architecture and interior of the office tower, originally constructed in 1998. Read more.

Design Changes Submitted for Toronto’s 700 Bay Street Development


07 Nov 2016, Toronto, Canada

Reduced down to 32 stories, the 700 Bay Street development transfers some of its space into a four-story extension of an existing building. In total, it will add 274 rental units, featuring 187 one-, 58 two-, and 29 three-bedroom units. Read more.

Approval Granted for Redevelopment of London Hilton on Park Lane


26 Sep 2016, London, United Kingdom

The City of Westminster Council has granted approval for the redevelopment of the London Hilton on Park Lane. The 29-story hotel will be revamped to include residential units on the top floors and a new building at the tower's base. Read more.

Five-Story Vertical Expansion of Chicago's Atlantic Bank Building Set to Begin


01 Sep 2016, Chicago, United States

A five-story vertical expansion of the 12-story Atlantic Bank Building at 168 North Michigan is set to get underway as part of its long-planned conversion into a 210-room downtown hotel after building permits were granted. Read more.

Engineering Expert Describes Skyslide Structure on LA’s U.S. Bank Tower


16 Aug 2016, Los Angeles, United States

The OUE Skyspace is part of a $60 million overhaul of the public areas of the 310-meter U.S. Bank Tower. The renovations include a Skyslide, which starts at the 70th floor and is designed to endure the seismic activity common to the region. Read more.

Details of Park Hyatt Conversion Project in Toronto Come to Light


12 Aug 2016, Toronto, Canada

According to updated documents released via the City's Development Applications site, Toronto's iconic Park Hyatt Hotel is subject to a new application to renovate and repurpose the site into a mixed-use complex. Read more.

U.S. Bank Tower’s Glass SkySlide Now Open in Los Angeles


28 Jun 2016, Los Angeles, United States

The U.S. Bank Tower’s new SkySlide – a glass slide suspended 305 meters above downtown Los Angeles – is now open for business. The slide begins on the 70th floor of the tower and extends 15 meters down to the 69th floor. Read more.

Completion Date Scheduled for Elbphilharmonie in Hamburg


20 Jun 2016, Hamburg, Germany

Situated on the banks of the Elbe River in Hamburg's HafenCity district, the Elbphilharmonie is scheduled to open its doors on January 11, 2017. With a final height of 110 meters, it will be the tallest building in the city. Read more.

London’s Tate Modern Extension Officially Open to the Public


20 Jun 2016, London, United Kingdom

Switch House, an extension to Tate Modern, is officially open. The site now holds 60 percent more exhibition space for the gallery, which has become one of the city's most important cultural attractions. Read more.

Retrofit Approved for New York’s Time Warner Building


17 Jun 2016, New York City, United States

The Landmarks Preservation Commission recently approved a rooftop terrace addition to the Time Warner Building. KPF and preservation consultants Higgins Quasebarth & Partners are revamping an extension on the tenth floor. Read more.

Chicago’s Iconic John Hancock Center Shopping Naming Rights to Fund Plaza Redevelopment


23 May 2016, Chicago, United States

The owner of Chicago's John Hancock Center is shopping the naming rights for the 47-year-old skyscraper to pay for a proposed $10 million plaza redevelopment. The deal could include a sign adorning the façade of the 100-story tower. Read more.

Madison Avenue Building Undergoing Major Retrofit in New York City


09 May 2016, New York City, United States

The 25-story 380 Madison Avenue – a hulking Manhattan office building with opaque glass – is currently wrapped in scaffolding and construction material as it undergoes a major renovation under the new name 390 Madison Avenue. Read more.

1970s Office Tower in Rio de Janeiro Overhauled for Environmental Performance


04 May 2016, Rio de Janeiro, Brazil

French-Brazilian studio Triptyque has revamped an 85-meter office block in Rio de Janeiro with zig-zagging glazing and solar panels so it can generate its own electricity as part of an environmentally-friendly overhaul. Read more.

New York City’s Sony Building to be Sold


27 Apr 2016, New York City, United States

Olayan America is in the process of negotiating a contract to acquire the former Sony Building at 550 Madison Avenue for more than $1.3 billion, after Chetrit Group and Clipper Equity scrapped plans to convert the upper floors into condos. Read more.

LondonHouse Chicago Hotel Sold for $315 Million


18 Apr 2016, Chicago, United States

An Oxford Capital Group, LLC-led venture with Angelo, Gordon announced on April 17 the $315 million sale and 25-year lease-management back of LondonHouse Chicago to Germany's Union Investment Real Estate. Read more.

London’s Millbank Tower Revamp Approved


15 Apr 2016, London, United Kingdom

A controversial scheme to convert the Millbank Tower from office programming into flats and a hotel has been approved by Westminster councilors despite objections from local heritage and conservation groups. Read more.

Development Agreement Would Transform Chicago’s Historic Cook County Hospital Building


08 Apr 2016, Chicago, United States

Cook County Board President has plans to announce a development agreement that would transform the historic Cook County Hospital building into a hotel, apartments, and shops – phase one of four in a 6.5 hectare project. Read more.

Renovation of Pont De Sèvres Towers Completes in Boulogne-Billancourt


01 Apr 2016, Boulogne-Billancourt, France

In 2008, Dominique Perrault was charged with renovating the Pont De Sèvres Towers located in west Paris. The vast scheme – renamed “Citylights” – has seen the site reconnect to the city’s urban infrastructure. Read more.

Groups Petition Putin to Save Moscow’s Historic Shabolovka Tower


21 Mar 2016, Moscow, Russia

Preservationists are imploring Russian president Vladimir Putin to take decisive measures to restore Shabolovka Tower – a deteriorating Constructivist masterwork in Moscow. Efforts include an online petition and an awareness campaign. Read more.

U.S. Bank Tower in Los Angeles Plans Glass-Bottomed “Skyslide”


02 Mar 2016, Los Angeles, United States

The owners of the U.S. Bank Tower in Los Angeles are building a "Skyslide" as a part of a $50 million "Skyspace" renovation, transforming several floors of the building from office space into more tourist-friendly programming. Read more.

Cape Town’s Triangle House to be Converted into Hotel and Apartment Units


16 Feb 2016, Cape Town, South Africa

The 114-meter Triangle House is in the process of being converted from office space into a hotel and apartment high-rise. When completed, the building will be home to the tallest residential units in the city. Read more.