Residential Construction and Building Trades Library
|
Book 25 — Building Codes, Permits, and Inspections: Residential Compliance and Best Practices

Project 13

Build a Fire, Smoke, Carbon Monoxide, and Egress Checklist

Prepare one project-specific life-safety checklist covering smoke and carbon-monoxide alarms, sleeping-room emergency escape and rescue openings, egress paths, fire separation, rated assemblies, penetrations, addressing, and final verification — built entirely from approved documents, the adopted requirements identified in the Project 01 binder, and the authorities having jurisdiction, never from memory or informal assumption.

Field Cue System

These cues appear at the point of work. They identify safety, code, professional-boundary, and documentation issues before a life-safety item is assumed correct instead of verified.

△

Safety Cue

Task-specific guidance for ordinary hazards encountered while measuring, photographing, and testing life-safety items.

✋

Critical Safety Cue

A stop-work condition: the learner must not certify, relocate, or omit a life-safety item without official confirmation.

⛑

Field Safety Cue

Practical handling of alarms, openings, and rated assemblies during inspection and testing.

▤

Code Alert

Alarm placement, egress dimensions, and fire-separation requirements vary by jurisdiction and by existing-building status; verify directly rather than from memory.

▧

Professional Boundary Cue

Identifies determinations reserved for the building official, fire official, or design professional.

▱

Documentation Cue

Recording, sourcing, and photographing guidance for every life-safety item entered on the checklist.

Job Overview

This project qualifies you to build and apply one field-usable life-safety checklist for a single residential project. The finished work product is one checklist, keyed to approved documents and the adopted requirements recorded in the Project 01 binder, covering smoke alarms, carbon-monoxide alarms, sleeping-room emergency escape and rescue openings, egress doors and paths, fire separation between the dwelling and garage or other protected areas, penetration protection, fire blocking and draft stopping, address numbers, and final operational verification.

You will build a floor-by-floor life-safety plan from the approved documents, identify every required alarm and opening from those documents and the governing requirements, record each item's controlling dimensions and conditions, photograph concealed fire-separation and penetration details before they are covered, convert unclear or conflicting notes into formal clarification questions, and complete a final room-by-room test and operation check before the items are closed on the checklist.

This project depends on the Project 01 authority register and adopted-code sources, the Project 04 code-note summary and its life-safety notes, and the Project 07 framing inspection's fire-blocking and structural-connector verification. It feeds directly into Project 14's stair, guard, and handrail checklist, Project 16's final building inspection, and the Chapter 20 capstone's life-safety checkpoints.

Skills You Will Demonstrate

  • CP-073 — Identify smoke alarm locations from approved documents and governing requirements.
  • CP-074 — Identify carbon-monoxide alarm requirements and project triggers from approved requirements.
  • CP-075 — Verify bedroom egress against the controlling jurisdictional method and approved documents.
  • CP-076 — Inspect emergency escape and rescue openings for tag, dimension basis, sill, operation, and discharge conditions.
  • CP-077 — Review fire-separation locations between the dwelling, garage, units, and other protected areas.
  • CP-078 — Prepare a life-safety checklist covering alarms, egress, fire separation, and final verification.

Where This Skill Fits

Alarms, emergency escape openings, and fire separation are life-safety items that must be verified against approved documents and adopted requirements, not decided in the field from convenience or habit. This project sits after the framing and rough-in inspections in Projects 6 through 11, because alarm boxes, opening rough dimensions, and fire-separation framing are set during those stages and must be confirmed before insulation, drywall, and trim conceal them.

The checklist you build here becomes one of the required inputs to the Project 16 final building inspection and to the Chapter 20 capstone's life-safety checkpoints. A life-safety item that was never verified at rough-in is far harder and more expensive to correct once finishes are installed.

Scope and Intended Use

This project covers:

  • building a floor-by-floor life-safety plan from approved documents
  • identifying smoke alarm and carbon-monoxide alarm locations and requirements
  • identifying sleeping-room emergency escape and rescue openings and their controlling dimensions
  • identifying egress doors, landings, halls, stairs, and the exterior path to a safe location
  • identifying fire separation between the dwelling and garage, units, and other protected areas
  • identifying required firestopping, fire blocking, draft stopping, and penetration protection
  • performing a room-by-room final test and operation check and recording deficiencies, corrections, and approvals

This project does not authorize the learner to:

  • relocate, add, or omit an alarm, opening, or fire-separation assembly based on convenience without an approved clarification or revision
  • certify egress or emergency-opening dimensions using any method other than the controlling jurisdictional method and actual approved product data
  • select, design, or field-modify a firestop, penetration treatment, or rated assembly outside the design or listed system identified in the approved documents
  • represent this checklist as an inspection approval, code-compliance certification, or authorization to conceal work

Any life-safety item that cannot be confirmed from the approved documents or the adopted requirements must be recorded as an open clarification question, not resolved by assumption.

Reference Conventions

Establish these references before any item is entered on the checklist, and apply them consistently across every room and floor.

TermDefinition
Emergency escape and rescue openingA required opening, typically at a sleeping room, sized and located to allow escape or rescue, verified by clear opening area, width, height, and sill height using the controlling jurisdictional method
Clear opening basisThe manufacturer's rated clear-opening dimensions for the actual installed window or door product, not an assumed rough-opening or nominal size
Egress pathThe continuous, approved route from a room to a public way, including doors, landings, halls, and stairs shown on the approved plans
Fire separationA wall, ceiling, floor, membrane, or opening-protection assembly required between the dwelling and a garage, adjoining unit, or other protected area, built from an approved or listed system
Fire blocking / draft stoppingMaterial or assemblies required to limit the spread of fire or smoke through concealed spaces, installed at the locations and details shown in approved documents
Existing-building exceptionA formally approved reduction or alternative to a new-construction requirement, applicable only when confirmed in writing by the authority for this specific project

Project and Plan Record

Before locating any life-safety item, record the project and plan reference directly on the checklist:

Property address: ______     Permit number: ______     Plan set date and revision: ______

Occupancy / use: ____________     Number of stories: ____________     Attached garage present: Yes / No

Preparer name: ____________     Date started: ____________

Prerequisites

Common Field Fundamentals

A life-safety checklist is only as reliable as the documents and requirements it is built from. Every item on this checklist must trace back to an approved plan sheet, an adopted code requirement recorded in the Project 01 binder, or a written clarification from the authority having jurisdiction — never to habit, a prior project's layout, or an assumption about what "usually" applies.

AlarmsSmoke alarm and carbon-monoxide alarm locations, power, and interconnection
Egress OpeningsSleeping-room emergency escape and rescue opening dimensions and operation
Egress PathsDoors, landings, halls, and stairs to a safe exterior location
Fire SeparationGarage separation, unit separation, penetrations, and rated assemblies

Approved Documents Control Every Entry

Record the plan sheet, detail, or approved-response reference for every alarm, opening, and fire-separation item placed on the checklist. Do not enter a requirement from memory or from a different project's checklist.

CP-073 – CP-078

Life-Safety Verification / Documentation Qualification

Fire, Smoke, Carbon Monoxide, and Egress Checklist

Difficulty: Intermediate

Estimated Time: 5–7 hours, plus field time coordinated with construction stage

Estimated Cost: $0–$50

Finished Work: One completed, source-verified, tested, and archived life-safety checklist

A. Finished-Project Specification

Scope: one project-specific life-safety checklist, organized by floor and room, covering smoke alarms, carbon-monoxide alarms, emergency escape and rescue openings, egress paths, fire separation, penetration protection, and address requirements, with every entry sourced to an approved document or a written authority response.

B. Checklist Section Schedule (Component Schedule)

SectionQuantitySource TypeRequired ContentVerification / Purpose
Floor-by-Floor Life-Safety Plan1 per storyDerived from approved plansRoom names, exits, sleeping rooms, alarms, stairs, fire separationsAnchors every checklist row to a plan location
Smoke Alarms1 row per alarmApproved documents / adopted codeLocation, power source, backup, interconnection, monitoringMatched to approved plan and governing requirement
Carbon Monoxide Alarms1 row per alarmApproved documents / adopted codeLocation, project trigger, power, backup, interconnectionMatched to approved plan and project scope
Emergency Escape and Rescue Openings1 row per openingApproved documents / product dataOpening tag, clear-opening basis, sill height, operation, well, ladder, dischargeVerified against controlling jurisdictional method
Egress Doors and Paths1 row per pathApproved documentsDoor swing, locks, latches, landings, halls, stairs, exterior pathConfirmed continuous to a safe exterior location
Fire Separation1 row per boundaryApproved documents / listed systemWall, ceiling, floor, membrane, penetration, joint, door, duct, damperMatched to an approved or listed assembly
Fire Blocking and Draft Stopping1 row per locationApproved documentsLocation, material, installation condition, inspection stageVisible for inspection before concealment
Addressing and Fire-Department Access1 row per itemApproved documents / adopted codeAddress numbers, guards, handrails, lighting, hydrant or fire-access conditionsMatched to jurisdiction's addressing requirement
Final Test and Operation Log1 per room / itemWorking documentTest date, method, result, deficiency, correction, reinspectionPopulated during the final room-by-room check

C. Resource Takeoff

  • Plan data: the current approved floor plans, life-safety notes, electrical plans, fire details, and door schedules for the project.
  • Requirement data: the adopted alarm, egress, and fire-separation requirements and local amendments recorded in the Project 01 binder.
  • Field allowance: at least one completed field measurement session covering every sleeping room, egress path, and fire-separation boundary in the project.
  • Photographic record: photographs of every fire-blocking, rated-assembly, penetration, and alarm rough-in location before concealment.

D. Acceptance Standards

CheckStandard
Plan sourcingEvery checklist row references a specific approved plan sheet, detail, or written authority response
Alarm completenessEvery sleeping room, hallway, and story location required by the approved documents and adopted code has a recorded smoke and, where triggered, carbon-monoxide alarm entry
Egress opening verificationEvery sleeping-room emergency escape and rescue opening has a recorded clear-opening basis, sill height, and operation check using the controlling jurisdictional method
Egress path continuityEvery required egress path is traced continuously from room to exterior safe location without an unresolved gap
Fire-separation sourcingEvery fire-separation and penetration-protection entry is matched to an approved or listed assembly, not a field-created assumption
Photographic completenessEvery concealed fire-blocking, rated-assembly, and alarm rough-in location has a corresponding dated photograph
Final test completionEvery room and item has a recorded final test result, with deficiencies assigned, corrected, and reverified

E. Preparation — Confirm Requirements and Build the Life-Safety Plan

  1. Identify the adopted residential, building, fire, existing-building, and alarm requirements and local amendments applicable to the project. Confirm these directly against the Project 01 authority register rather than from memory.
  2. Obtain approved floor plans, life-safety notes, electrical plans, fire details, door schedules, and revisions. Confirm the plan set matches the currently controlling permit revision.
  3. Identify occupancy, sleeping rooms, stories, basements, attached garages, fuel-burning equipment, and alteration areas affecting life safety. Record these on the Project and Plan Record above.
  4. Create a floor-by-floor life-safety plan with room names, exits, sleeping rooms, alarms, stairs, and fire separations. Sketch every room and boundary before filling in individual checklist rows.
  5. Identify smoke alarm locations from approved plans and governing requirements. Mark each required location on the life-safety plan and record its checklist row.

F. Identify Alarm Requirements

  1. Identify carbon-monoxide alarm locations and project triggers from approved requirements. Record the specific project condition that triggers each required location.
  2. Identify power, battery backup, interconnection, monitoring, accessibility, and replacement-product requirements. Record these against the manufacturer instructions for the installed product.
  3. Do not relocate or omit alarms based on convenience without approved clarification. Record any requested relocation as a formal clarification question before proceeding.
  4. Identify existing alarms that must be upgraded because of the project scope. Compare existing alarm locations and types against the current project's triggered requirements.

G. Identify Egress Openings and Paths

  1. Identify sleeping-room emergency escape and rescue openings and applicable existing-building exceptions if formally approved. Confirm any claimed exception in writing before relying on it.
  2. Record opening tag, clear opening basis, sill, operation, security device, well, ladder, and exterior discharge conditions from approved documents. Use the actual installed product's rated clear-opening dimensions, not a nominal size.
  3. Do not certify egress dimensions without using the controlling jurisdictional method and actual approved product data. Stop and request clarification where the method or product data is unclear.
  4. Identify required egress door, landings, halls, stairs, and exterior path to a safe location. Trace each path continuously on the life-safety plan.
  5. Identify door swing, locks, latches, security bars, access control, and emergency operation concerns. Record any hardware that could obstruct emergency operation.

H. Identify Fire Separation and Penetration Protection

  1. Identify fire separation between dwelling and garage, units, property lines, utility rooms, shafts, chases, soffits, and other protected areas. Mark each boundary on the life-safety plan.
  2. Identify required wall, ceiling, floor, membrane, penetration, joint, door, duct, damper, and opening protection. Record the approved assembly reference for each.
  3. Use listed or approved assemblies and systems rather than field-created layer assumptions. Do not substitute an unlisted material or method.
  4. Identify fire blocking, draft stopping, concealed-space protection, and inspection stages. Record the required inspection stage for each location.
  5. Identify penetrations by plumbing, electrical, HVAC, gas, communications, structure, cabinets, and accessories. Record each penetration's location and trade.
  6. Assign approved firestop or penetration treatment only from the design or listed system. Do not select a generic sealant or filler without a matching listed system reference.
  7. Identify garage doors, self-closing provisions where required, thresholds, glazing, ducts, and penetrations. Record each condition against the approved detail.

I. Coordinate, Photograph, and Test

  1. Identify guards, handrails, lighting, address numbers, firefighter access, hydrant, or fire-department conditions applicable to the project. Record each against the adopted addressing and access requirement.
  2. Identify sprinkler, alarm, fire-flow, water-supply, or fire-department review when required. Confirm whether a separate fire-department submittal or review applies.
  3. Coordinate alarm circuit, mechanical fuel equipment, fire assemblies, insulation, drywall, doors, and finishes. Confirm no scheduled trade will conceal a life-safety item before its required inspection.
  4. Create inspection checkpoints before framing concealment, insulation, drywall, device trim, and final. Assign each checkpoint to the corresponding stage on the project schedule.
  5. Photograph fire blocking, rated assemblies, penetrations, and alarm rough-ins before concealment. Label each photograph with location, date, and checklist row reference.
  6. Create a room-by-room final test and operation checklist. List every room and life-safety item requiring a final check.
  7. Test alarms only through manufacturer and authority-approved procedures. Record the test method and result for each alarm.
  8. Verify exits and emergency openings operate without prohibited keys, tools, special knowledge, or obstruction as required. Record the operation check result for each door and opening.
  9. Verify required labels, instructions, certificates, and test records. Confirm these are present and legible for each installed product.
  10. Record deficiencies, responsible trade, correction, reinspection, and approval. Assign every failed item to a responsible party with a target date.
  11. Archive the completed checklist, product data, listed systems, photographs, tests, and inspection records. Store the archived checklist where it remains available to Project 14, Project 16, and the Chapter 20 capstone.

Common Checklist Inspection

Inspect the finished checklist using the same checks regardless of which section is being reviewed.

Complete the Life-Safety Verification Worksheet in the Inspection Checklist section below before beginning Project 14.

Image Placeholder
Recommended image: a floor-by-floor life-safety plan marked with sleeping rooms, alarms, exits, and fire-separation boundaries.
Image Placeholder
Recommended image: a sleeping-room emergency escape and rescue opening with sill height and clear-opening dimensions marked for measurement.
Image Placeholder
Recommended image: a concealed fire-separation wall between a dwelling and attached garage, photographed before drywall concealment.
Image Placeholder
Recommended image: a completed life-safety checklist row showing location, requirement source, test result, and photograph reference.

Failure Points and Troubleshooting

Cleanup

This project ends with the completed life-safety checklist archived and ready for reuse in later inspection stages, not left as a working draft.

Field Terms

Emergency Escape and Rescue Opening
A required opening sized and located to allow escape or rescue, verified by clear opening area, width, height, and sill height using the controlling jurisdictional method.
Clear Opening Basis
The manufacturer's rated clear-opening dimensions for the actual installed product.
Egress Path
The continuous, approved route from a room to a public way.
Fire Separation
A required wall, ceiling, floor, membrane, or opening-protection assembly between the dwelling and a protected area.
Fire Blocking / Draft Stopping
Material or assemblies required to limit fire or smoke spread through concealed spaces.
Listed System
A tested and approved firestop, penetration, or assembly system identified in the approved documents.
Existing-Building Exception
A formally approved reduction or alternative to a new-construction requirement, applicable only when confirmed in writing.
Life-Safety Plan
The floor-by-floor plan marking rooms, exits, sleeping rooms, alarms, stairs, and fire separations.
Final Test and Operation Log
The working document recording the date, method, result, deficiency, correction, and reinspection for each life-safety item.
Deficiency Log
The record assigning each failed checklist item to a responsible party with a target correction date.

Skill Check

  1. Why must a smoke or carbon-monoxide alarm location be confirmed against approved documents rather than relocated for convenience?
  2. What information must be recorded for every emergency escape and rescue opening on the checklist?
  3. Why must egress dimensions be certified using the controlling jurisdictional method and actual approved product data instead of a nominal size?
  4. What is the difference between an approved or listed fire-separation system and a field-created layer assumption?
  5. Why must fire blocking, rated assemblies, penetrations, and alarm rough-ins be photographed before concealment?
  6. What must the learner do before relying on a claimed existing-building egress exception?
  7. What are three possible causes of a missing or incorrect alarm location, and how does the learner confirm which one occurred?
  8. Why must an egress path be traced continuously from a room to a safe exterior location rather than checked door by door in isolation?
  9. What must be recorded for every item on the final room-by-room test and operation log?
  10. Why does this checklist require a written clarification question rather than a field decision when a life-safety requirement is unclear?

Competency Rubric

CompetencyIndependent Pass StandardNot DemonstratedWith AssistanceIndependently
CP-073Identifies every required smoke alarm location from approved documents and governing requirements, with power, backup, and interconnection recorded
CP-074Identifies every carbon-monoxide alarm requirement and project trigger from approved requirements
CP-075Verifies bedroom egress dimensions using the controlling jurisdictional method and actual approved product data
CP-076Inspects every emergency escape and rescue opening for tag, clear-opening basis, sill, operation, and discharge condition
CP-077Reviews every fire-separation location and matches it to an approved or listed system
CP-078Prepares, tests, corrects, and archives a complete life-safety checklist under recorded revision control

Mark one column per competency. Only Demonstrated Independently awards the competency; Demonstrated with Assistance authorizes additional supervised practice but does not complete the requirement.

Inspection Checklist — Life-Safety Verification Worksheet

Item TypeLocationRequirement SourceField ResultPhotograph ReferenceCorrection (if any)
Smoke Alarm
Carbon Monoxide Alarm
Emergency Escape Opening
Egress Door / Path
Fire Separation
Fire Blocking / Draft Stopping
Addressing / Fire-Department Access

Unresolved item contacted: ____________     Response and date: ____________

Final room-by-room test result: ______ (Pass/Fail)     Checklist version archived: ______     Date: ____________     Reviewer name: ____________

Performance Check

With every checklist section completed, review the finished checklist against the Acceptance Standards table and confirm every alarm, opening, and fire-separation entry is sourced to an approved document or written authority response, every emergency escape opening is verified using the controlling jurisdictional method, every concealed location is photographed, and every final test item carries a recorded result with deficiencies corrected and reverified. Complete the Life-Safety Verification Worksheet and correct any failed item before beginning Project 14. If an entry fails, identify whether the error occurred in sourcing, measurement, assembly selection, photographic documentation, or final testing before correcting and re-running the affected check.

Project Closeout

You have completed the thirteenth project in the building codes, permits, and inspections sequence: building a fire, smoke, carbon monoxide, and egress checklist. This project required you to identify smoke alarm locations from approved plans and governing requirements (CP-073), identify carbon-monoxide alarm requirements and project triggers (CP-074), verify bedroom egress against the controlling jurisdictional method (CP-075), inspect emergency escape and rescue openings for tag, dimension, and operation (CP-076), review fire-separation locations between the dwelling, garage, and other protected areas (CP-077), and prepare a complete life-safety checklist covering alarms, egress, fire separation, and final verification (CP-078).

You now have a source-verified, field-tested life-safety checklist and a repeatable method for confirming alarms, egress openings, and fire separation against approved documents rather than assumption. That method carries directly into the next project: building the stair, guardrail, handrail, and deck safety checklist.

Store the archived checklist where it remains available to Project 14, Project 16, and the Chapter 20 capstone. You will recheck and reuse this exact verification method for every remaining life-safety item in this book.