Construction Plumbing System Inspection Checklist

Comprehensive plumbing system installation inspection checklist for supply and drainage systems.

  • Industry: Construction
  • Frequency: Per phase
  • Estimated Time: 20-30 minutes
  • Role: Plumbing Inspector
  • Total Items: 21
  • Compliance: IPC, UPC, Project Specifications

Water Supply

Supply piping

  • Pipe material per code?
  • Pipe sizing per plans?
  • Pipe supports per code?

DWV System

Drainage

  • Proper slope on horizontal drains?
  • Venting per code?
  • Cleanouts provided?

Testing

Pressure/inspection tests

  • Water pressure test passed?
  • DWV test passed (water, air)?

PPE Compliance

PPE inspection

  • Hard hats worn?
  • Safety glasses worn?
  • High-vis vests worn?
  • Steel-toe boots worn?

Fall Protection

OSHA 1926 Subpart M

  • Fall protection above 6 feet?
  • Guardrails intact?
  • Harnesses inspected?

Housekeeping & Organization

Site organization

  • Walkways clear?
  • Materials stored safely?
  • Debris removed?

Electrical Safety

OSHA 1926 Subpart K

  • GFCI protection on circuits?
  • Extension cords good?
  • Lockout/tagout followed?

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Why Use This Construction Plumbing System Inspection Checklist?

This construction plumbing system inspection checklist helps construction teams maintain compliance and operational excellence. Designed for plumbing inspector professionals, this checklist covers 21 critical inspection points across 7 sections. Recommended frequency: per phase.

Ensures compliance with IPC, UPC, Project Specifications. Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the Construction Plumbing System Inspection Checklist cover?

This checklist covers 21 inspection items across 7 sections: Water Supply, DWV System, Testing, PPE Compliance, Fall Protection, Housekeeping & Organization, Electrical Safety. It is designed for construction operations and compliance.

How often should this checklist be completed?

This checklist should be completed per phase. Each completion takes approximately 20-30 minutes.

Who should use this Construction Plumbing System Inspection Checklist?

This checklist is designed for Plumbing Inspector professionals in the construction industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.

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