Chicago Spire

Located at 400 N. Lake Shore Drive, it would have stood 2,000 feet (610 m) high with 150 floors and been the tallest building in the Western Hemisphere.

When originally proposed as the Fordham Spire in July 2005, the design had 116 stories, included a hotel and condominiums, and was topped with a broadcast antenna mast.

[6] The building was designed and spearheaded by Spanish architect-engineer Santiago Calatrava and Chicago developer Christopher T. Carley of the Fordham Company.

[7] On November 4, 2014, a court ruling brought the original development plan and the extended litigation over the nine-year-old project to a close.

[8] Developer Garrett Kelleher signed over the property location to the project's biggest creditor, Related Midwest, who announced that they would not build the Spire and made plans for the two tower 400 Lake Shore by David Childs.

"[14] Donald Trump immediately voiced opposition to the building, stating that the tall structure would be a target for terrorists and did not even seem to be a viable project.

[20] Several weeks following that report the Chicago Tribune held an exclusive interview with architect Santiago Calatrava and lead developer Garrett Kelleher.

[22] Following the March 26, 2007 public presentation by Shelbourne Development, residents showed a favorable reaction to the newest design of the Chicago Spire.

[13][24] By June 2008, Shelbourne had sold more than 350 of the 1,193 units—more than half of those to foreign investors in markets where certain United States Securities and Exchange Commission regulations do not apply.

[29] Due to the bank's dire financial situation, Shelbourne Development was forced to suspend construction,[30] and would eventually have to pay back the $69.5 million (USD) it had already borrowed.

[33] Due to the lack of construction and the sluggish economy, Chicago unions were desperate to find work for their employees as they faced near 30% unemployment.

[42] In 2013, with the Chicago Spire site for sale by Ireland's National Asset Management Agency (NAMA),[43] interest resumed, drawing in at least a half-dozen offers for the property.

Under the involuntary bankruptcy ruling in October 2013, Shelbourne had until the end of March 2014 to obtain approval of a reorganization plan, and was considering a bid to take back control of the property, reigniting hope that the skyscraper might actually be built.

[8] In February 2016, Shelbourne sought court approval to take up an offer of up to $135 million from Atlas Apartment Holdings intended to underpin the project's emergence from bankruptcy, with a deadline of August 31, 2016 for having a court-approved reorganization plan.

[48] In early 2018, the former developer Garrett Kelleher launched a $1.2 billion (USD) lawsuit, in the US Federal District Court in Illinois, against NAMA alleging that the agency destroyed his chances of building the Chicago Spire through a combination of "sheer spite" and "consistent incompetence".

[52] The skyscraper was being constructed at 400 N. Lake Shore Drive, on Chicago's waterfront west of Navy Pier and northeast of the Loop, in the Streeterville neighborhood of the Near North Side community area.

[16] When the project was first announced, the Fordham Company pledged almost $500,000 to assist in the development of the city's proposed DuSable Park, which would adjoin the property of the Chicago Spire.

[59] Hazards of contamination can be avoided by laying a minimum of 6 inches (15 cm) of concrete over any affected soil, an approach that would be more feasible for the site of the Chicago Spire than for the adjacent park.

[62] He likened the structure to an imaginary smoke spiral coming from a campfire near the Chicago River lit by Native Americans indigenous to the area,[63] and also related the building's newly designed pinnacle to the "graceful" and "rotating forms" of a snail shell.

[68][69][70] The design for the soaring four story lobby of the skyscraper included translucent glass walls framed by arching, steel-reinforced concrete vaults.

[21] The building has been described as a giant "drill bit" by the public and others in the media have likened it to a "tall twisting tree" and a "blade of grass".

First, curved designs, such as that found in Calatrava's Turning Torso in Malmö, Sweden, tend to add to the strength of a structure.

[76] Kelleher promised that he still had financial backing,[76] although analysts questioned the ability of the project to survive the current economic decline.

[77] The October 1, 2008 edition of The Wall Street Journal said that the building foundation was complete and the above ground construction would not continue until the markets recover.

But before Shelbourne faced financial difficulties and was forced into bankruptcy, about 370 of the planned 1,200 luxury condos were sold, half of which were to people outside the U.S., according to the suit.

“Shelbourne remains the only person logically capable of completing it because it still owns the intellectual property necessary to construct it and it still maintains the goodwill of the diverse governmental and community interests without which a project of this dimension would be doomed,” the lawsuit states.

State of construction in 2010
The construction site had been dormant since late 2008.
Location map
Chicago Spire site and DuSable Park prior to construction in 2007.
The Chicago Spire's exterior design.