Permit submittal package

Typical contents#

Residential permit packages vary by jurisdiction, but most North Carolina counties require the following at submission. Always confirm against the permit office's current submittal checklist before filing.

• Completed permit application signed by the property owner or authorized agent
• Plot plan showing property lines, setbacks, structure footprint, easements, and impervious surface calculations
• Foundation plan with footing sizes, reinforcement, and anchor bolt layout
• Floor plans for every level, with room labels and overall dimensions
• Elevations for all four sides, showing finished floor elevations relative to grade
• Wall section with insulation R-values, air sealing details, and weather-resistive barrier
• Framing plan with member sizes, spans, and connector callouts
• Roof plan with slope, sheathing, and underlayment specified
• Window and door schedule with U-factors and egress opening sizes
• Mechanical, electrical, and plumbing plans or riser diagrams
• Manual J / S / D HVAC load calculations and equipment selection
• Energy code compliance documentation (prescriptive, UA trade-off, or RES-Check)

Stamped engineering#

A stamped engineering package from a licensed structural engineer is required when the design exceeds the prescriptive framing tables in the adopted code. For example, a cantilever longer than the table allows, a beam span beyond what the prescriptive tables cover, or a wall height over 10 feet.

Complex site conditions (expansive soil, steep slopes, high wind exposure, retaining walls over 4 feet) typically also trigger a stamped foundation design.

Digital submission format#

Most NC counties now accept or require digital submissions. Typical rules: PDF format, one file per plan sheet or a single combined PDF, maximum file size limits, and a specific naming convention. Check the portal's submission guide before uploading. Rejected-on-format submissions lose a full review cycle.

Most common missing documents#

Submittal packages most frequently get returned for one of these gaps:

• Energy code compliance documentation missing or incomplete
• Manual J / S / D not included
• Wall section missing air sealing or weather-resistive barrier detail
• Plot plan missing impervious surface calculation where required by local stormwater rules
• Window schedule missing U-factors or egress opening sizes
• Owner signature missing on the application