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.

On any given construction project, multiple parties work together toward common goals — to complete the job on time, on budget, and without any accidents or injuries. From the engineer to the general ...

Mechanical drawings are an excellent way to convey design information, and while sophisticated 3D modeling is slowly taking over, with some companies accepting files over drawings, the mechanical ...