Chicago’s Union Station Great Hall, originally designed in 1925, needed substantial repairs due to water leakage and deterioration due to flaws in the original design. The Great Hall restoration project was the most recent in a series of Union Station restoration projects that began in 2010.
Goettsch Partners began the $22-million dollar Great Hall project over three years ago. The design team renovated the station’s 219-foot-long skylight, which experienced extensive moisture damage over the past several decades. An energy-efficient, modern skylight was designed and built five feet above the original cast-iron skylight. The new skylight comprises steel and 858 panes of clear, high-efficiency glass that protects the building while brightening the Great hall interiors with 50% more natural daylight than before.
See Also: Art-focused hotel will be the first to open in the Dallas Arts District
Other aspects of the restoration included structural improvements, new plumbing, plaster repair, restored ornamentation, and new lighting. The architectural team removed layers of paint to reveal the original coloration of the Great Hall’s ornate plasterwork and then restored the station to its original color scheme. Additionally, a new elevator was installed and 24 ceiling chandeliers and two figural sculptures were restored.
Workers used a suspended work deck with swing stages, as opposed to conventional floor-mounted scaffolding, so work could proceed without interrupting the commute of the 120,000 daily travelers.
Related Stories
Giants 400 | Aug 7, 2015
RECONSTRUCTION AEC GIANTS: Restorations breathe new life into valuable older buildings
AEC Giants discuss opportunities and complications associated with renovation, restoration, and adaptive reuse construction work.
Codes and Standards | Jul 16, 2015
Oregon to spend $300 million for seismic updates on public buildings
A survey found that more than 1,000 Oregon school buildings face a high risk of collapse during earthquakes.
Industrial Facilities | Jun 26, 2015
Google to convert an Alabama coal-burning plant to a data center running on clean energy
The $600 million conversion project will be Google's 14th data center globally, but the first it has committed to in eight years.
University Buildings | May 19, 2015
Renovate or build new: How to resolve the eternal question
With capital budgets strained, renovation may be an increasingly attractive money-saving option for many college and universities.
Multifamily Housing | Apr 22, 2015
Condo developers covet churches for conversions
Former churches, many of which are sitting on prime urban real estate, are being converted into libraries, restaurants, and with greater frequency condominiums.
Sponsored | Cladding and Facade Systems | Mar 24, 2015
Designers turn a struggling mall into a hub of learning and recreation
Architects help Nashville government transform a struggling mall into a new community space.
Religious Facilities | Mar 23, 2015
Is nothing sacred? Seattle church to become a restaurant and ballroom
A Seattle-based real estate developer plans to convert a historic downtown building, which for more than a century has served as a church sanctuary, into a restaurant with ballroom space.
Reconstruction & Renovation | Mar 5, 2015
Chicago's 7 most endangered properties
Preservation Chicago released its annual list of historic buildings that are at risk of being demolished or falling into decay.
| Dec 29, 2014
Startup Solarbox London turns phone booths into quick-charge stations [BD+C's 2014 Great Solutions Report]
About 8,000 of London’s famous red telephone boxes sit unused in warehouses, orphans of the digital age. Two entrepreneurs plan to convert them into charging stations for mobile devices. Their invention was named a 2014 Great Solution by the editors of Building Design+Construction.
| Nov 3, 2014
An ancient former post office in Portland, Ore., provides an even older art college with a new home
About seven years ago, The Pacific Northwest College of Art, the oldest art college in Portland, was evaluating its master plan with an eye towards expanding and upgrading its campus facilities. A board member brought to the attention of the college a nearby 134,000-sf building that had once served as the city’s original post office.
