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 19, 2011
THOUGHT LEADER: Samuel S. Unger, RA, MCR, SLCR, MBA, is the Americas Real Estate Leader for Ernst & Young, LLP
Samuel S. Unger, RA, MCR, SLCR, MBA, is the Americas Real Estate Leader for Ernst & Young, LLP, Atlanta. He also serves as president of the CoreNet Global Atlanta chapter. In addition to managing 6.8 million square feet of real estate in North and South America, his responsibilities include real estate strategy for area practices, management of external professional alliances, requirements definition, business case development and approval, real estate negotiation and lease development, and oversight of construction projects for the portfolio. He holds a bachelor’s degree from Harvard College, an MLA and MArch from the University of Pennsylvania, and an MBA from Temple University.
| Oct 19, 2011
Another drop for Architecture Billings Index
Positive conditions seen last month were more of an aberration.
| Oct 19, 2011
System for installing grease duct enclosures achieves UL listing
Updated installation results in 33% space savings.
| Oct 18, 2011
Michel Bruneau wins 2012 AISC T.R. Higgins Award
The AISC T.R. Higgins Lectureship Award is presented annually by the American Institute of Steel Construction (AISC) and recognizes an outstanding lecturer and author whose technical paper(s) are considered an outstanding contribution to the engineering literature on fabricated structural steel.
| Oct 18, 2011
Dow Building Solutions invests in two research facilities to deliver data to building and construction industry
State-of-the-art monitoring system allows researchers to collect, analyze and process the performance of wall systems.
| Oct 18, 2011
Architectural leaders join Gehry to form strategic alliance
Alliance dedicated to transforming the building industry through technology.
| Oct 18, 2011
St. Martin’s Episcopal School expands facilities
Evergreen commences construction on environmentally sustainable campus expansion.
| Oct 17, 2011
THOUGHT LEADER: Allan Bilka, Senior Staff Architect and Secretariat to the IGCC
Allan Bilka, RA, is a Senior Staff Architect and Secretariat to the International Green Construction Code (IgCC) with the International Code Council, based in the ICC’s Chicago district office. He also serves as staff liaison to the ICC-700 National Green Building Standard. He has written several ICC white papers on green building and numerous green-related articles for the ICC. A registered architect, Bilka has over 30 years of combined residential design/build and commercial consulting engineering experience.
| Oct 17, 2011
Austin's newest urban apartment complex under construction
Complex sits on a four-acre waterfront site along Lady Bird Lake with spectacular city and lake views, and is slated to open spring 2013.
