A note from the engineer of record on an approved shop drawing for San Francisco’s Salesforce Transit Center appears to have initiated an instruction to the steel fabricator to cut two 2-in. x 4-in.

Constructing contemporary building enclosures while avoiding installation problems during construction and performance problems in service is an unrelenting challenge ...

MEP drawings are detailed construction documents. It provides precise information about the project. All the mechanical, ...

More than a half a century has passed since I was fortunate enough to begin my HVAC career, and some things never changed. In particular, the way equipment manufacturers produce shop drawing ...