Though suspended ceilings (above, right) remain the most popular ceiling system option, facility managers report that 17% of their total building square footage still features an open plenum ...

On a large renovation project of a seven-story apartment building, the owner engaged a construction management firm, which, in turn, bid out the electrical and telecommunications work separately. The ...

Underneath the Empire State building, a maze of pipes, gauges and steel valve wheels that comprise the building’s chiller plant look as if they might have remained unchanged since President Herbert ...