Like many 19th-century industrial facilities, the Ambler Boiler House long ago outlived its initial use. Built in 1897 to generate power for an asbestos plant, the structure was abandoned when the owner folded after the Depression. In the early 2000s, Summit Realty Advisors bought the site, appreciating its proximity to a rail stop—Philadelphia is 40 minutes away by train—as well as good roads and utility services.
The 2008 crash delayed plans, but three years later, construction of an office complex began. Summit used creative financing, including state and county funds, to realize this speculative project in tough economic times.
Asbestos was remediated with the help of the Pennsylvania Department of Environmental Protection and state grants and loans. The endeavor required 760 man-hours of labor and the removal of 530 cubic yards of contaminated construction debris and waste. All that remained was a brick shell and steel roof trusses.
AMBLER BOILER HOUSE
Ambler, Pa.Building TeamSubmitting firm: Heckendorn Shiles ArchitectsOwner/developer: Summit Realty AdvisorsOwner’s representative: The AT GroupStructural engineer: Elton & ThompsonMEP engineer: PHY EngineersGeneral contractor: DomusGeneral InformationSize: 48,000 sfConstruction cost: $16 million (core and shell)Construction time: 2011 to August 2013Delivery method: Design-bid-build
The former two-story plan entailed excessive floor-to-floor heights for offices, so the Building Team, led by Heckendorn Shiles Architects, inserted structural steel and concrete slabs to create three levels. Entryways and windows, many of which had been walled up, were reopened and infilled with high-efficiency store-front glazing. An iconic 140-foot smokestack was retained, and the original monitor roof profile, now equipped with translucent composite clerestories, enhances daylighting. Loft-style office spaces are characterized by references to the past, including exposed brick and reclaimed wood. However, the infrastructure is thoroughly modern. In particular, a 54-well geothermal system makes the building economical to operate, contributing to a LEED Platinum designation.
Since it opened in August 2012, the development has attracted a mix of tenants, including Summit Realty, Clutch (a mobile app designer), and AEC firm Core States Group. DiD, a boutique healthcare marketing agency, recently completed a two-story fit-out, with an open communicating stair and a “village green” common space. Ambler Boiler House—first an economic engine, then an eyesore—is most emphatically back in business.
Related Stories
| Sep 7, 2014
Behind the scenes of integrated project delivery — successful tools and applications
The underlying variables and tools used to manage collaboration between teams is ultimately the driving for success with IPD, writes CBRE Healthcare's Megan Donham.
| Sep 7, 2014
Ranked: Top military sector AEC firms [2014 Giants 300 Report]
Balfour Beatty, Fluor, and HDR top BD+C's rankings of the nation's largest military sector design and construction firms, as reported in the 2014 Giants 300 Report.
| Sep 5, 2014
First Look: Zaha Hadid's Grace on Coronation towers in Australia
Zaha Hadid's latest project in Australia is a complex of three, tapered residential high-rises that have expansive grounds to provide the surrounding community unobstructed views and access to the town's waterfront.
| Sep 4, 2014
Ranked: Top courthouse sector AEC firms [2014 Giants 300 Report]
Fentress Architects, Tutor Perini, and AECOM top BD+C's rankings of design and construction firms with the most revenue from courthouse facilities, as reported in the 2014 Giants 300 Report.
| Sep 4, 2014
Hospital CEOs, architects sound off on state of healthcare design
Healthcare construction will continue to feel the effects of radical changes in the delivery of care, according to healthcare leaders attending the annual Summer Leadership Summit of the American College of Healthcare Architects and the AIA Academy of Architecture for Health.
| Sep 4, 2014
Best of education design: 11 projects win AIA CAE architecture awards [slideshow]
The CAE Design Excellence Award honors educational facilities that the jury believes should serve as an example of a superb place in which to learn. Projects range from a design school in Maryland to an elementary school in Washington.
Sponsored | | Sep 4, 2014
Learning by design: Steel curtain wall system blends two school campuses
In this the new facility, middle school and high school classroom wings flank either side of the auditorium and media center. A sleek, glass-and-steel curtain wall joins them together, creating an efficient, shared space. SPONSORED CONTENT
| Sep 4, 2014
Strong industry growth could be slowed by skilled labor shortage, says Gilbane report
While construction spending for 2014 will finish the year 5.5% higher than 2013 and the unemployment rate in construction is down to 7.5%, the industry has been losing workers for more than five years, according to a new Gilbane report.
| Sep 3, 2014
Ranked: Top local government sector AEC firms [2014 Giants 300 Report]
STV, HOK, and Turner top BD+C's rankings of the nation's largest local government design and construction firms, as reported in the 2014 Giants 300 Report.
| Sep 3, 2014
WSP to acquire Parsons Brinckerhoff in $1.35 billion deal
The deal, which has been approved by the boards of WSP and Balfour Beatty, has an enterprise value of $1.243 billion, plus another $110 million in cash retained by PB.