Issue:
Some units had extra stub outs.
Why It Matters:
Exhibit drawings do not show stub
outs on three sides. Costly site rework.
Issue:
Pipe stub outs vary in length.
Why It Matters:
Stub out lengths at improper
locations requires reinstallation.
Issue:
Stub outs do not line up across units.
Why It Matters:
Stub outs lack coordination and result in rework time and additional costs.
Issue:
Pipe stub outs at incorrect elevations and location.
Why It Matters:
Water lines must be offset around
the vent.
Issue:
Stub outs are at the incorrect
dimensions.
Why It Matters:
Offsets must be used to correct issue.
Issue:
Various stub out pipes for kitchen
shaft were incorrect size.
Why It Matters:
Reducers are required to corrected
issue onsite.
Issue:
Entire kitchen ran with soft aluminum flex.
Why It Matters:
Must be changed to all hard ducting for fire safety per SF Code.
Issue:
Does not line up, duct +3” away from opening.
Why It Matters:
Requires correction onsite.
Issue:
Aluminum flex used for kitchen hood.
Why It Matters:
Must be changed to all hard ducting for fire safety per SF Code.