Despite the potential for intense energy demands from building systems, the team was able to design the center to meet LEED Gold certification. Heat-recovery systems were incorporated and equipment was adjusted to minimize air exchange at lower peak times. Other green-construction features include radiant flooring, extensive use of recycled materials, a stormwater retention system and two types of green roofs.

The center also features 18,000 sq feet of space for other shared facilities and general laboratories, a glass-enclosed galleria with views into the clean room, conference rooms and a forum for meetings.

Even the project's delivery method offered a challenge. During design, $25 million in public funds were made available for the project through the Pennsylvania Dept. of General Services.

Gilbane was contracted under a guaranteed-maximum-price contract. In order to use the public funds and abide by public-bidding rules, the team applied the state agency funding to a separate multi-prime contract for interior work.

Project of the Year - University of Pennsylvania Krishna P. Singh Center for Nanotechnology, Philadelphia, Pa.

Key Players

Owner University of Pennsylvania

Lead Design Firm Weiss/Manfredi

Construction Manager Gilbane Building Co.

MEP/Lab Engineer M+W Group

Structural Engineer Severud Associates

Civil Engineer Stantec

Curtainwall National Glass & Metal

Mechanical A.T. Chadwick Co.

Electrical Hatzel & Buehler

Metal Panel/General Trades Wyatt

Fire Protection Oliver Fire Protection & Security

Plumbing Burns Mechanical