Piping Subcontractor Steel
STATEMENT OF PROBLEM: This project had a substantial amount of header steel required for the coolant supply and return mains. Since this header steel was only to support the piping, the steel was awarded to the piping subcontractor and they were responsible for design and install. The piping subcontractor submitted …
GM Pontiac Blank Receiving Roof Support Steel for HVU-1
STATEMENT OF PROBLEM During design of the building steel, 4 joists in the blank receiving bay were upsized to accommodate the weight of the blank receiving air handling unit (HVU-1; 17000#) in bay 22/23, based on JEG''''s input. Later in the design phase (50% MEP design), the mechanical engineer rotated and moved th…
