The Vermont Department of Health and the University of Vermont in late October held ribbon-cutting ceremonies for a 60,000-sf public health laboratory that is nearly twice the size of the 62-year-old lab it replaces. The laboratory will be used to perform a wide range of analyses to detect biological, toxicological, chemical, and radiological threats to the health of the population, from testing for rabies, West Nile, pertussis and salmonella to water and food contaminants.
The new $31 million facility, located at the Colchester Business and Technology Park, took 18 months from its notice to proceed to its completion. It is distinguished by highly specialized Biosafety Level 3 and Animal Biosafety Level 3 (BSL-3 and ABSL-3) laboratories, as well as high-performance building enclosure, mechanical, electrical, plumbing and fire suppression systems to conduct specialized laboratory work.
That mechanical system accounted for about 40% of the project’s total cost, and posed the biggest installation challenge for Vermont-based PC Construction, the contractor on this project, according to Matt Cooke, PC’s senior project manager. “The building’s ‘penthouse’ is all mechanical, and the facility is jammed-packed with air recovery and exchange equipment.
He says that “to make everything fit,” PC and the Building Team did extensive BIM modeling That team consisted of HDR (architectural design), Scott & Partners (exterior envelope), Krebs & Lansing (civil engineering), Zero by Design (energy consultation), as well as the State of Vermont Department of Building and General Services and the university (owners).
Westphalen Photography
PC Construction has built a number “clean rooms” in the past, but nothing as elaborate as this facility, which includes one of the few BSL3 labs in the country, says Cooke. He notes that some of the lab space requires zero leakage, so everything—including the electrical boxes and windows—needed to be sealed. Cooke adds that what also makes the facility unique are its “systems and automated controls” for the anterooms and air exchange machinery.
The building sits on a foundation supported by 180 H-piles that are driven to depths of between 70 and 90 feet. The original plans called for piles that would only need to be 60 to 65 feet deep. “But once we got out there and started drilling,” Cooke says PC found that the geological survey hadn’t sufficiently taken into account the location of underground rocks, which dictated far-deeper piles.
The facility design called for its six flue-gas stacks to be 75 feet above ground, which required FAA approval and a non-reflective coating due to their height and proximity to Burlington International Airport.
Westphalen Photography
PC Construction
PC Construction
PC Construction
Related Stories
| Oct 6, 2014
Retelling an old story: Why women are underrepresented in architecture
Women account for more than half of the U.S. population. But even with significant gains over the past 25 years, their numbers and positions among the ranks of practicing architects appear to have stalled.
| Oct 3, 2014
New survey tracks Americans’ attitudes towards transit use
A record 10.7 billion rides were taken on public transit in the United States last year. And a national survey of Americans finds that the speed, reliability, and cost, more than any other factors, determine people’s willingness and frequency of use.
| Oct 2, 2014
Effective use of building enclosure mock-ups within the commissioning process
Engineers from SSR offer advice and guidelines on implementing building enclosure mockups on any project.
| Oct 2, 2014
Budget busters: Report details 24 of the world's most obscenely over-budget construction projects
Montreal's Olympic Stadium and the Sydney Opera House are among the landmark projects to bust their budgets, according to a new interactive graph by Podio.
| Oct 1, 2014
Long-time competitors NAC|Architecture and Osborn merge
The combined firm has offices in California, Colorado, and Washington, and offers a wide range of services, from landscape architecture and graphic design to architecture and interior design.
| Oct 1, 2014
Philip Johnson's iconic Crystal Cathedral to be modernized, made 'intrinsically Catholic'
Johnson Fain and Rios Clementi Hale Studios have been commissioned by the Roman Catholic Diocese of Orange to upgrade the all-glass church in Garden Grove, Calif. The church acquired the property in 2012.
| Oct 1, 2014
4 trends shaping the future of data centers
As a designer of mission critical facilities, I’ve learned that it’s really difficult to build data centers to keep pace with technology, yet that’s a reality we face along with our clients, writes Gensler's Jackson Metcalf.
| Oct 1, 2014
EYP, WHR Architects merge, strengthening presence in education, healthcare, energy sectors
The merger unites 530 professionals to better address some of the most critical issues facing our nation, namely education, healthcare, and energy.
| Sep 30, 2014
The Big Room concept: Using Building Team collocation to ensure project success
Implementing collocation via the Big Room concept will remove silos, ensure a cadence for daily communication, promote collaboration, and elevate your chances for success, write CBRE Healthcare's Stephen Powell and Magnus Nilsson.
| Sep 30, 2014
USGBC, Bank of America name recipients of 2014 Affordable Green Neighborhoods Grant Program
Eleven projects have been selected for the 2014 Affordable Green Neighborhoods grant program. Each will receive $31,000 and an educational package to support their pursuit of LEED for Neighborhood Development certification.
