Division 25 Integrated Automation
Submittal Package Incompleteness in Division 25 Integrated Automation submittals
Short answer
A required submittal element (cut sheet, schedule, calculation, sample) is missing, leaving the package unreviewable as submitted. Default grade in Division 25 Integrated Automation: Fix and Resubmit.
A required submittal element (cut sheet, schedule, calculation, sample) is missing, leaving the package unreviewable as submitted. This guide covers how it shows up specifically in Division 25 Integrated Automation submittals.
What to look for in Division 25 Integrated Automation
Commonly required items in Div 25 specs:
- System architecture riser diagram showing all controllers, networks, and integration points
- Controller hardware cut sheets with point capacity and supported protocols
- Network architecture diagrams with IP/MSTP/LonWorks segment detail
- Sequences of operation (matched to mechanical spec sections)
- Points list with point names, types, and engineering units
- Graphics workstation hardware and software specifications
- Operator interface screenshots or mockups
- Integration protocol documentation for each connected subsystem
- Bill of materials with all controllers, sensors, actuators, and network devices
- Cybersecurity plan for building network segmentation
- Trending and data logging configuration details (points, intervals, retention period)
- Alarm priority matrix and notification routing plan
- Commissioning and functional performance test procedures
- Training plan and warranty documentation
- Spare parts list and recommended inventory
How severe is it?
Default grade: Fix and Resubmit. The sub completes the package and resubmits before the PM can fully review.
Deviation Check assigns a default per category and escalates or de-escalates based on the spec, always showing its reasoning. See the Division 25 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 25
Frequently asked questions
What items most often make a Division 25 Integrated Automation submittal package incomplete and unreviewable as submitted?
The system architecture riser diagram showing all controllers, networks, and integration points is required before any technical review can proceed. A points list with point names, types, and engineering units, and sequences of operation matched to the mechanical spec sections, are also mandatory. Missing controller hardware cut sheets with point capacity and supported protocols stop the review at the hardware check stage.
Which operational and cybersecurity documents does a Division 25 Integrated Automation spec typically require that subs frequently omit?
A cybersecurity plan for building network segmentation is required when the system connects to the facility network. Trending and data logging configuration details - points, intervals, and retention period - must be submitted alongside the alarm priority matrix and notification routing plan. Commissioning and functional performance test procedures, a training plan, and a spare parts list round out the commonly missing items that trigger a resubmit.
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