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
| Apr 19, 2013
Is LED lighting keeping its promises?
Lighting experts debate the benefits, drawbacks, and issues related to specifying LED fixtures.
| Apr 19, 2013
Must see: Shell of gutted church on stilts, 40 feet off the ground
Construction crews are going to extremes to save the ornate brick façade of the Provo (Utah) Tabernacle temple, which was ravaged by a fire in December 2010.
| Apr 18, 2013
Survey seeks info from managers of high-tech facilities
The International Institute for Sustainable Laboratories (I2SL), and Laney College in Oakland California, a National Science Foundation-funded Building Efficiency for a Sustainable Tomorrow (BEST) Center, are collaborating to identify education and training needs and strategies for high-tech facility operators.
| Apr 18, 2013
SOM, CASE team up to launch crowd-sourced apps library
SOM and CASE have formally launched AEC-APPS, the first crowd-sourced, web-based library for applications used by architects, engineers and construction professionals. This is a one-of-a-kind initiative in the AEC Industry and is a non-profit online community that allows digital tool users and toolmakers to share ideas, tips and resources.
| Apr 18, 2013
Calatrava projects encounter issues with water, structure, Guardian says
A dozen years after Calatrava built the spectacular Ysios winery in the rainy Alava region of northern Spain, the building's dramatic, undulating roof continues to let in the damp.
| Apr 17, 2013
Frank Lloyd Wright's Park Avenue showroom demolished
New York loses another architectural gem by Frank Lloyd Wright as new owner razes auto showroom.
| Apr 17, 2013
First look: Renzo Piano's glass-domed motion pictures museum
The Academy of Motion Picture Arts and Sciences last week released preliminary plans for its $300 million Academy of Motion Picture Arts and Sciences museum in Los Angeles, designed by Renzo Piano and local architect Zoltan Pali.
| Apr 16, 2013
5 projects that profited from insulated metal panels
From an orchid-shaped visitor center to California’s largest public works project, each of these projects benefited from IMP technology.
| Apr 16, 2013
AIA/NCARB survey shows rosier picture for emerging professionals
In 2010, the AIA/NCARB Internship and Career Survey of emerging professionals took a snapshot of young designers during a time ofintense economic contraction, when they were often the first to suffer. But in the two years since, emerging professionals have begun experiencing a rebound.
| Apr 15, 2013
Seattle school certified as world's fourth Living Building
Bertschi School, an independent elementary school in the Capitol Hill neighborhood of Seattle, Wash., is now home to the first Living Building on the West Coast and the world’s fourth fully-certified Living Building.
