Photo courtesy of Erland Construction Inc.

The New England Regional Lab is an applied science facility used for monitoring environmental resources. The new facility allows NERL to conduct environmental analyses in an energy-efficient, environmentally friendly laboratory. The lab also is designated as the command center in the event of a New England regional emergency.

Home to more than 100 scientists and environmental professionals, the single-story, brick building is considered to be 35 percent more energy efficient than a typical laboratory. Daylight dimmers, occupancy sensors, skylights, and insulated windows are just some of the energy efficient systems put into place. Photovoltaic awnings shade exterior office windows and reduce glare and heat gain. The solar units also passively collect a small amount of energy to directly supplement the building's power. The primary energy supplier is Green Mountain Power of Vermont, chosen for its wind-powered electricity, which reduces greenhouse gases and provides other environmental benefits. Domed skylights, solar tubes, and tall interior windows create a flood of light in the administrative office spaces. Windows are tinted to keep heat out in the summer and inside in the winter, while still allowing in the maximum amount of light. Heating is provided by a collection of six modular gas-fired boilers, which can be activated on an as-needed bases, rather than using a traditional mega-boiler.

The 12-acre site includes a wetlands area that is resupplied from surface runoff. By using nearly 40 local deciduous and evergreen trees and plants that require little watering, are well suited to the climate, and resist pests, the need for irrigation and pesticides is reduced. Limited road access minimizes disturbances to other open spaces and habitats on the site. Siting of the building reduces cooling efforts in the summer, and maximizes snow and ice melt in the winter.

The NERL labs are dedicated to a variety of biological and chemical analyses that support both civil and criminal investigations. Labs customized for the intended user include one cleanroom containing a metallurgical lab completely constructed without the use of metals. A marine organism testing lab contains special environmental chambers for storing fish and micro-organisms. Other custom features include overhead utility service carriers handling power, data, gas nitrogen, deionized water, chilled water, and other utilities. Designed by the project team and custom-made by the lab casework manufacturer, the carriers were installed with an added longitudinal chase behind the cabinets for easy access to gas lines. The lab's HVAC system is designed for single-pass, 100 percent outside air.

The 11' x 26' lab module, based upon criteria established by the GSA for standard laboratory design, provides benches and fume hoods for two scientists. Moveable benches allow for changing equipment and maneuvering under the utility carrier. Windowed doors and transom windows above the doorways allow sunlight into the interior lab rooms. A service corridor acts as a central spine to the lab offering utility access and allowing for mechanical system maintenance and lab reconfiguration without disruption to the scientists. Administrative offices and employee services are separate from the labs.

The NERL contains a training center, conference rooms, and library. Conferences, workshops, meetings, and training for the EPA, state, industry, and environmental groups can be held in the building. Designated meeting spaces and conference rooms are located throughout the facility. Corridors with expanded window and sill space outside the labs provide multiple locations for scientists to spontaneously meet and collaborate. High-speed fiber optic, copper, and digital satellite connection ports are utilized throughout the facility.

Information for this profile provided by Erland Construction Inc.

Project Information
Building Owner:		Environmental Protection Agency (EPA)
Owner Contact:		Bob Beane, Facilities Manager, NERL
Building Location:		North Chelmsford, Mass. UNITED STATES
Project Type:		New Construction
Principal Building Function:		Environmental Testing Laboratory
Project Delivery Method:		Design/Build
Project Timeline		May 1998 Planning Start Jun 1999 Design Start Feb 2000 Construction Start Sep 2001 Completion Last known status: Completed
Project Cost:		$22,200,000
Construction Cost:		$18,000,000
Cost Per Sq. Ft:		$260
		About These Cost Figures
Building Information
Project Includes:		Biology Chemistry Cleanroom Ecology Government Laboratory: Research Life Sciences
Total GSF:		69,000
Total NSF:		39,810
Efficiency:		57%
Building Population:		100
People Density:		690 gsf/person
Building Services:		DI, N, Compressed Air, Vacuum, Process Cooling Water, Natural Gas, 60/90 Hardness Water
Office Size:		88 NSF
Power Req:		1,135,000 VA/40,000 nsf
HVAC Req:		2.9cfm/nsf
Structure/Foundation:		Braced-frame steel with concrete spread footings
Laboratory Parameters
Lab Module:		11' x 26'
Casework Mat'l:		Steel Cabinetry and Countertops
Fume Hoods:		ADA and Polypropylene Hoods
Project Team
Architect		Bernard Johnson Young
Commissioning Agent		Cosentini Associates
Consultant - Fire Protection		Systec Group Inc.
Consultant - LEED		Architectural Energy Corp.
Energy Conservation		R.G. Vanderweil Engineers
Landscape Architect		Carol R. Johnson & Associates
Supplier - Access System		Simplex Grinnel
Supplier - Air Handlers		Trane Company
Supplier - Boilers		Thermal Solutions
Supplier - Building Automation Controls		Siemens Building Technologies
Supplier - Casework		Kewaunee Scientific Corporation
Supplier - Chillers		Trane Company
Supplier - Cooling Tower		BAC
Supplier - Fans		Greenheck Fan Corporation
Supplier - Fire Protection		Simplex Grinnel
Supplier - Flooring		Universal Floors
Supplier - Fume Hoods		Kewaunee Scientific Corporation
Supplier - Polypropylene Hoods		NUAIRE Inc.
Supplier - Water Purification		Fluid Solutions, Inc.
Profile Created 04/11/2002
Last Updated 04/04/2006
About the Reported Cost Figures The cost figures reported are supplied by the firms that submitted these projects for publication, which in most cases are the designers or builders. Whereas these sources are intimately familiar with their projects, they may not be fully aware of the owners' finally-realized and recorded costs. In some cases, costs are truly and completely accounted for, and in others they represent a near approximation of the final costs. Costs have not been adjusted for year of construction, nor has any attempt been made to make regional cost adjustments. Further, costs are not comparable on any kind of detailed standard costing model. Hence, it is possible for the cost of one building to include a steam boiler, while the cost of a comparable building might not include the boiler, if steam is being supplied from an already existing campus grid. Or, in another case, a building might include excess boiler capacity to supply steam to another building. Some submittals include fees or unusual site improvements as part of the construction costs, which others do not.

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