Division 11 Equipment
Detail or Installation Mismatch in Division 11 Equipment submittals
Short answer
The submitted detail, dimension, anchorage, or installation method differs from what the spec or drawings require. Default grade in Division 11 Equipment: Fix and Resubmit.
The submitted detail, dimension, anchorage, or installation method differs from what the spec or drawings require. This guide covers how it shows up specifically in Division 11 Equipment submittals.
What to look for in Division 11 Equipment
- Gas connection size smaller than equipment requirement (restricts BTU capacity)
- Electrical supply mismatch (wrong voltage, phase, or inadequate amperage)
- Plumbing rough-in location differs from equipment connection points
- Caster vs leg mount differs from spec (affects ADA reach, cleaning access, seismic bracing)
- Drain location and size does not match equipment footprint
- Exhaust hood dimensions do not provide required overhang per NFPA 96
- Loading dock leveler pit dimensions differ from equipment requirements
- Dock bumper projection insufficient for trailer protection
- Parking gate foundation/bollard layout differs from manufacturer requirements
- Waste compactor container approach (front-load vs rear-load) conflicts with site access
- Fume hood duct connection size or location differs from drawings
- Equipment weight exceeds structural floor capacity at installation point
- Seismic restraint requirements unaddressed for heavy equipment in Seismic Design Categories C-F
How severe is it?
Default grade: Fix and Resubmit. Escalates to Blocker when the difference affects a fire-rated, seismic, or structural assembly.
Deviation Check assigns a default per category and escalates or de-escalates based on the spec, always showing its reasoning. See the Division 11 severity rules.
What the PM should do
Stamp the submittal Revise and Resubmit. Mark the deviation, return the relevant spec passage as a redline, and have the sub correct and re-send before fabrication or installation.
Other deviation categories in Division 11
Frequently asked questions
What gas, electrical, and plumbing installation mismatches are most common in Division 11 Equipment submittals?
Gas connection size smaller than equipment requirements restricts BTU capacity and is a common finding. Electrical supply mismatches - wrong voltage, phase, or inadequate amperage - appear frequently. Plumbing rough-in location differences from equipment connection points are flagged when they prevent direct connection. Caster vs leg mount differences affect ADA reach, cleaning access, and seismic bracing, and drain location and size must match the equipment footprint.
When does a detail mismatch in a Division 11 Equipment submittal escalate from Fix and Resubmit to a Blocker?
A mismatch escalates to Blocker when it affects a fire-rated, seismic, or structural assembly. Exhaust hood dimensions that do not provide the required overhang per NFPA 96 is one trigger. Equipment weight exceeding structural floor capacity at the installation point is another. Seismic restraint requirements left unaddressed for heavy equipment in Seismic Design Categories C-F are also escalated, as is any loading dock leveler pit dimension that differs from manufacturer requirements.
View this page as Markdown for LLMs and note-taking.