CSI Division
Division 28: Electronic Safety and Security submittal deviations
What changes between a Division 28 Electronic Safety and Security spec section and the sub's submittal, why it matters, and how each deviation is graded.
Short answer
Division 28 Electronic Safety and Security submittals deviate most often on product substitutions, performance ratings, and missing certifications. Deviation Check flags every difference from the spec and grades it a Blocker, Fix and Resubmit, or Note.
Division 28 covers electronic safety and security systems in commercial construction: fire detection and alarm, mass notification, access control, video surveillance, and intrusion detection. Common CSI sections submitted for review:
Common Division 28 CSI sections
Division 28 Electronic Safety and Security spec sections frequently submitted for review:
| Section | Title |
|---|---|
28 05 00 | Common Work Results for Electronic Safety and Security |
28 08 00 | Commissioning of Electronic Safety and Security |
28 10 00 | Electronic Access Control and Intrusion Detection |
28 13 00 | Access Control |
28 16 00 | Intrusion Detection |
28 20 00 | Electronic Surveillance |
28 23 00 | Video Surveillance |
28 30 00 | Electronic Detection and Alarm |
28 31 00 | Fire Detection and Alarm |
28 31 11 | Digital, Addressable Fire-Alarm Systems |
28 31 33 | Fire Detection Sensors (smoke, heat, duct, beam) |
28 31 43 | Fire-Alarm Notification Appliances (horns, strobes, speakers) |
28 31 49 | Carbon-Monoxide Detection |
28 46 00 | Fire Detection and Alarm Interfaces (elevator recall, HVAC shutdown, door release) |
The six deviation categories in Division 28 Electronic Safety and Security
Every issue Deviation Check flags maps to one of six categories. Here is how each appears in Division 28 Electronic Safety and Security submittals, with the full guide one click away.
Manufacturer or Product Substitution
Blocker The submittal proposes a different manufacturer or product than the spec names, without an approved or-equal or substitution request.
Fire alarm and security specs name specific system manufacturers. Mixed-manufacturer systems often create compatibility issues. Look for:
Manufacturer or Product Substitution in Division 28 Electronic Safety and Security submittals →
Performance Specification Gap
Blocker A measurable performance property in the submittal (rating, capacity, tolerance, efficiency) does not meet what the spec requires.
Key performance parameters in Div 28 submittals:
Performance Specification Gap in Division 28 Electronic Safety and Security submittals →
Missing Certification or Compliance Documentation
Fix and Resubmit A required listing, test report, certification, or compliance document is absent from the submittal package.
Required certifications in Div 28 submittals:
Aesthetic Deviation
Fix and Resubmit A visible attribute (color, finish, texture, profile) differs from the spec or the architect-approved sample.
Aesthetic Deviation in Division 28 Electronic Safety and Security submittals →
Detail or Installation Mismatch
Fix and Resubmit The submitted detail, dimension, anchorage, or installation method differs from what the spec or drawings require.
Detail or Installation Mismatch in Division 28 Electronic Safety and Security submittals →
Submittal Package Incompleteness
Fix and Resubmit A required submittal element (cut sheet, schedule, calculation, sample) is missing, leaving the package unreviewable as submitted.
Commonly required items in Div 28 specs:
Submittal Package Incompleteness in Division 28 Electronic Safety and Security submittals →
How Division 28 deviations are graded
Each finding is graded Blocker, Fix and Resubmit, or Note. Division 28 escalation rules:
- Missing UL 864 listing for FACP: BLOCKER (NFPA 72, code requirement)
- Notification appliance candela below NFPA 72 requirement for room size: BLOCKER (life-safety, ADA)
- Smoke detector spacing exceeds NFPA 72 maximum: BLOCKER (inadequate coverage)
- Fire alarm device not compatible with specified FACP: BLOCKER (system will not function)
- Missing AHJ approval for fire alarm drawings: BLOCKER (cannot install without approval)
- Missing NICET certification where spec requires: BLOCKER (designer qualification)
- Battery standby time below NFPA 72 requirement (24 hours + 5 min alarm): BLOCKER (code)
- NDAA/TAA non-compliant cameras on government project: BLOCKER (Federal law)
- Pathway survivability below spec level: BLOCKER if high-rise or institutional, FIX_AND_RESUBMIT otherwise
- Camera resolution below spec at target distance: FIX_AND_RESUBMIT (surveillance adequacy)
- Card reader technology mismatch (prox where smart card specified): FIX_AND_RESUBMIT (security level)
- Missing sequence of operations matrix: FIX_AND_RESUBMIT (coordination, cannot program without it)
- Notification appliance color mismatch: FIX_AND_RESUBMIT (aesthetic)
Run a Division 28 submittal review
Upload a Division 28 spec section and the sub's submittal package, and get a one-page deviation report in under five minutes. See pricing and start a review.
Frequently asked questions
What are the most common deviations in Division 28 Electronic Safety and Security submittals?
The most common are product or manufacturer substitutions, performance specification gaps, and missing certification or compliance documentation. Deviation Check sorts every finding into one of six categories.
How are Division 28 deviations graded?
Each finding is graded Blocker (resolve before approval), Fix and Resubmit (correct and re-send before fabrication or install), or Note (acceptable with a comment).
View this page as Markdown for LLMs and note-taking.