SUMMIT, NJ-The solar panel system, which will cover 11 acres of the drug giant's campus, will be the largest rooftop solar installation in the country.

SUMMIT, NJ-The solar panel system, which will cover 11 acres of the drug giant's campus, will be the largest rooftop solar installation in the country.

PITTSBURGH-The new Carnegie Library at 1210 Federal St., which replaces an abandoned gas station, is expected to open in a year.

'There's no doubt that concessions are increasing.'

LAWRENVEVILLE, NJ-The multi-million-dollar expansion will see the addition of two new anchors and more than 600,000 sf of retail space.

'There's no doubt that concessions are increasing.'

PHILADELPHIA-The Hub, which operates LEED-standard meeting facilities, will run the 14,000-sf meeting space at the Chemical Heritage Foundation.

'Developers are taking a beating coming and going.'