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L&I plan review checklists

This page contains plan review checklists that the Department of Licenses and Inspections (L&I) staff use for permitting. They are provided as guidance for permit applicants.

Name Description Released Format
Backflow prevention plan review checklist PDF Plan review checklist for backflow prevention assembly installation. October 25, 2023
Commercial energy (new construction) plan review checklist PDF Plan review checklist for new commercial construction permit applications under the International Energy Conservation Code (IECC). January 18, 2023
Commercial energy (existing buildings) plan review checklist PDF Plan review checklist for additions, alterations, or window replacements in existing commercial buildings under the International Energy Conservation Code (IECC). January 18, 2023
Commercial kitchen hood permit plan review checklist PDF Plan review checklist for commercial kitchen hood and exhaust system permit applications. January 18, 2023
Commercial energy (mechanical) plan review checklist PDF Plan review checklist for commercial mechanical permit applications under the International Energy Conservation Code (IECC). January 18, 2023
Demolition permit plan review checklist PDF Plan review checklist for complete demolition permit applications. January 18, 2023
Excavation permit plan review checklist PDF Plan review checklist for excavation site permit applications. January 18, 2023
High rise building plan review checklist PDF Plan review checklist for high rise building permit applications. January 18, 2023
IBC alterations (no additions) plan review checklist PDF Plan review checklist for permit applications for construction, other than additions, on existing non-IRC regulated buildings. January 18, 2023
IBC new construction / addition plan review checklist PDF Plan review checklist for new construction or addition permit applications under the International Building Code (IBC). January 18, 2023
IRC alterations (no additions) plan review checklist PDF Plan review checklist for permit applications for construction, other than additions, on existing IRC regulated buildings. January 18, 2023
IRC deck only plan review checklist PDF Plan review checklist for permit applications for building deck on one- or two-family residential property with less than three stories, under the International Residential Code (IRC). January 18, 2023
IRC new construction / addition plan review checklist PDF Plan review checklist for residential new construction or addition permit applications under the International Residential Code (IRC). January 18, 2023
IRC underpinning only plan review checklist PDF Plan review checklist for permit applications for underpinning of IRC regulated buildings. January 18, 2023
Mechanical permit plan review checklist PDF Plan review checklist for mechanical permit applications. January 18, 2023
Plumbing permit plan review checklist PDF Plan review checklist for plumbing permit applications under 2018 Philadelphia Plumbing Code. October 25, 2023
Pre-construction survey checklist PDF Checklist for permits requiring a pre-construction survey. January 26, 2024
Residential energy (existing buildings) plan review checklist PDF Plan review checklist for alterations and additions to existing residential buildings under International Energy Conservation Code (IECC). January 18, 2023
Residential energy (new construction) plan review checklist PDF Plan review checklist for new residential (IRC) construction permit applications under International Energy Conservation Code (IECC). January 18, 2023
Sprinkler (NFPA 13) plan review checklist PDF Plan review checklist for fire suppression system permit applications (NFPA-13). October 25, 2023
Sprinkler (NFPA 13D) plan review checklist PDF Plan review checklist for fire suppression system permit applications (NFPA-13D). October 25, 2023
Sprinkler (NFPA 13R) plan review checklist PDF Plan review checklist for fire suppression system permit applications (NFPA-13R). October 25, 2023
Sign permit plan review checklist PDF Plan review checklist for sign permit applications. January 18, 2023
Structural plan review checklist PDF Plan review guidelines for structural work. September 7, 2023
Tank permit plan review checklist PDF Plan review checklist for tank installation permit applications. January 18, 2023
Top 10 building permit application errors PDF This document provides information on the top ten building permit application errors. January 29, 2024

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