Two years ago, The Walsh Group, a $4 billion construction firm that traces its roots in Chicago back to 1898, found it needed more space for a new training and conference center. Unfortunately, there was no room at its West Loop headquarters for such a facility.
The fourth-generation, family-run firm could easily have built a new structure. Instead, the Walsh Group chose what it considered to be the more environmentally responsible path and rebuilt an underused 90-year-old warehouse/factory building. The project earned 86 points on the way to achieving LEED Platinum certification—at the time, the sixth-highest number of LEED points ever awarded.
PROJECT SUMMARY
WALSH GROUP TRAINING AND CONFERENCE CENTER
Chicago, Ill.Building Team
Submitting firm: The Walsh Group (owner)
Architect: Solomon Cordwell Buenz
Structural engineer: CS Associates Inc.
Mechanical/electrical engineer: McGuire Engineers Inc.
General contractor: Walsh Construction Co.General Information
Size: 93,000 sf
Construction cost: $24 million
Construction time: April 2010 to June 2011
Delivery method: Design-build
With its Building Team partners—architect Solomon Cordwell Buenz, structural engineer CS Associates, and M/E engineer McGuire Engineers—Walsh Construction, acting as its own contractor, turned the former automobile showroom and paperboard package facility into a 93,000-sf showcase of sustainable design and construction.
Most of the original three-story structure, including 30,000 bricks, was salvaged, and 96% of construction waste was diverted from landfill. A fourth story was added, and the designer created a central atrium that provides natural daylighting through a massive skylight in the roof.
Sustainable features included a vegetated roof, a rainwater recovery system, and smart building technology that allows for partially localized environmental control.
Sophisticated MEP systems were employed: an HVAC system that uses solar thermal technology to pre-heat outdoor air before being inducted into the air-handling units, resulting in a projected 42% savings in energy costs; boilers with an 88% efficiency rating; and chemical-free water treatment for the evaporative condenser. The building’s exhaust air provides primary heating for the garage.
In the opinion of BD+C’s Reconstruction Awards jury, The Walsh Group made the right decision, for itself and for its home town. +
Related Stories
| May 15, 2012
National Tradesmen Day set for Sept. 21
IRWIN Tools invites the nation to honor "The Real Working Hands that Build America and Keep it Running Strong".
| May 15, 2012
SAGE Electrochromics to become wholly owned subsidiary of Saint-Gobain
This deal will help SAGE expand into international markets, develop new products and complete construction of the company’s new, state-of-the-art manufacturing facility in Faribault, Minn.
| May 14, 2012
Codes harvest rainwater
IAPMO’s Green Plumbing and Mechanical Code Supplement could make rainwater harvesting systems commonplace by clearly outlining safe installation and maintenance practices.
| May 14, 2012
Plumbing research coalition to study drainline transport issue
The effort is aimed at determining if decreasing levels of water flow––caused by increasingly efficient plumbing fixtures––are sufficient to clear debris from plumbing pipes.
| May 14, 2012
SOM to break ground on supertall structure in China
The 1,740-feet (530-meter) tall tower will house offices, 300 service apartments and a 350-room, 5-star hotel beneath an arched top.
| May 14, 2012
Adrian Smith + Gordon Gill Architecture design Seoul’s Dancing Dragons
Supertall two-tower complex located in Seoul’s Yongsan International Business District.
| May 14, 2012
SMPS and Deltek announce alliance
A/E/C industry leaders partner to advance technology’s role in design firm marketing and business development.
| May 14, 2012
ArchiCAD e-Specs integration unveiled
Architects, engineers and construction professionals use InterSpec’s e-SPECS products on thousands of projects annually to maintain synchronization between construction models, drawings, and project specifications.
| May 11, 2012
2012 White Paper: High-Performance Reconstructed Buildings: The 99% Solution
Download the complete White Paper, Chapters 1-10
| May 11, 2012
Chapter 10 Action Plan: 18 Recommendations for Advancing Sustainability in Reconstructed Buildings
We offer the following recommendations in the hope that they will help step up the pace of high-performance building reconstruction in the U.S. and Canada. We consulted many experts for advice, but these recommendations are solely the responsibility of the editors of Building Design+Construction. We welcome your comments. Please send them to Robert Cassidy, Editorial Director: rcassidy@sgcmail.com.