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
| May 3, 2014
4 easy steps to being a great project manager
Managing a team of people, especially creative people, is a task that not everyone is up for. Keeping your team on the same page while maintaining a schedule and budget that can keep your corporation happy will take confidence and bountiful people skills. Here are some tips for effectively managing a project. SPONSORED CONTENT
Sponsored | | May 3, 2014
Fire-rated glass floor system captures light in science and engineering infill
In implementing Northwestern University’s Engineering Life Sciences infill design, Flad Architects faced the challenge of ensuring adequate, balanced light given the adjacent, existing building wings. To allow for light penetration from the fifth floor to the ground floor, the design team desired a large, central atrium. One potential setback with drawing light through the atrium was meeting fire and life safety codes.
| May 2, 2014
World's largest outdoor chandelier tops reworked streetscape for Cleveland's PlayhouseSquare
Streetscape project includes monumental gateway portals, LED signage, and a new plaza, fire pit, sidewalk café, and alfresco dining area.
| May 2, 2014
Norwegian modular project set to be world's tallest timber-frame apartment building [slideshow]
A 14-story luxury apartment block in central Bergen, Norway, will be the world's tallest timber-framed multifamily project, at 49 meters (160 feet).
| May 2, 2014
Top 10 countries for LEED buildings outside the U.S.
The list of the top 10 countries for LEED reflects the global adaptability of the world’s most widely used and recognized system guiding the design, construction, operations and maintenance of green buildings.
| May 1, 2014
First look: Cal State San Marcos's posh student union complex
The new 89,000-sf University Student Union at CSUSM features a massive, open-air amphitheater, student activity center with a game lounge, rooftop garden and patio, and ballroom space.
| May 1, 2014
Super BIM: 7 award-winning BIM/VDC-driven projects
Thom Mayne's Perot Museum of Nature and Science and Anaheim's new intermodal center are among the 2014 AIA TAP BIM Award winners.
| May 1, 2014
Tight on space for multifamily? Check out this modular kitchen tower
The Clei Ecooking kitchen, recently rolled out at Milan's Salone de Mobile furniture fair, squeezes multiple appliances into a tiny footprint.
| May 1, 2014
Chinese spec 'world's fastest' elevators for supertall project
Hitachi Elevator Co. will build and install 95 elevators—including two that the manufacturer labels as the "world's fastest"—for the Kohn Pedersen Fox-designed Guangzhou CTF Finance Center.
| Apr 30, 2014
Visiting Beijing's massive Chaoyang Park Plaza will be like 'moving through a urban forest'
Construction work has begun on the 120,000-sm mixed-use development, which was envisioned by MAD architects as a modern, urban forest.