Confined Space Entry Checklist

Complete before any confined space entry.

  • Industry: Construction
  • Frequency: Each entry
  • Estimated Time: 20-30 minutes
  • Role: Entry Supervisor / Safety Officer
  • Total Items: 33
  • Compliance: OSHA 29 CFR 1910.146, OSHA 29 CFR 1926.1200

Atmospheric Testing

Test atmosphere before entry.

  • Oxygen Level
  • LEL (Combustibles)
  • H2S Level
  • CO Level
  • Atmosphere within safe limits?

Isolation & Lockout

Verify isolation measures.

  • Electrical energy isolated?
  • Mechanical hazards isolated?
  • Pipelines blanked/blocked?
  • Lockout/tagout in place?

Equipment & Personnel

Verify equipment and personnel.

  • Forced ventilation in place?
  • Rescue equipment staged?
  • Communication system tested?
  • Attendant assigned and trained?
  • Entrants trained and briefed?

Pre-Inspection Setup & Documentation

Initial documentation and site preparation verification

  • Inspector Name
  • Inspection Date
  • Project Name / Job Number
  • Current Weather Conditions
  • Previous inspection findings reviewed?

Safety & Compliance Verification

Verify compliance with applicable OSHA regulations and site safety plan

  • Site safety plan posted and accessible?
  • All required permits current and displayed?
  • SDS/MSDS sheets available for all chemicals on site?
  • First aid supplies accessible and stocked?
  • Emergency contact information posted?

Personal Protective Equipment (PPE)

Verify all personnel have and are using appropriate PPE

  • Hard hats worn by all personnel?
  • Safety glasses/eye protection in use?
  • High-visibility vests worn where required?
  • Steel-toe/safety footwear worn?
  • PPE in good condition (no damage)?

Site Conditions & Housekeeping

General site conditions and housekeeping standards

  • Walkways and access routes clear of debris?
  • Adequate lighting in all work areas?
  • Trip hazards identified and addressed?
  • Waste properly contained and removed?

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