Electrical Rough-In Inspection Checklist

This template covers the pre-cover inspection of electrical rough-in work before wall or ceiling concealment. It walks through conduit and cable routing, box fill, support intervals, grounding and bonding, separation from other trades, and final corrective actions. It is designed to document observable deficiencies before the work is hidden.

Use it after rough-in is installed and before insulation, drywall, ceiling closure, or other concealment begins. It is especially useful after framing changes, layout revisions, or coordination with plumbing, HVAC, and low-voltage trades. If the work is already covered, this checklist is less effective because many defects are no longer visible.

A qualified electrical inspector, foreman, superintendent, or competent person familiar with the approved plans and applicable code requirements should run it. On larger projects, the person completing the checklist should also be able to assign corrective actions and verify re-inspection. The template works best when the inspector can compare field conditions against the permit set and installation standards.

No. It is a field verification tool, not a substitute for jurisdictional inspection or engineering review. It helps the contractor catch non-conformances early so the official inspection has a better chance of passing. Final acceptance still depends on the Authority Having Jurisdiction and the applicable electrical code requirements.

They should be performed before each area is concealed, and again after any rework that could affect routing, fill, support, or bonding. On phased projects, that usually means one inspection per floor, zone, or room group rather than one inspection for the whole building. Re-inspect after change orders, trade coordination conflicts, or damage from other crews.

Common misses include overfilled boxes, unsupported conduit runs, damaged cable jackets, missing bonding jumpers, and raceways installed in locations that conflict with framing or other utilities. Inspectors also catch improper box depth, inaccessible junction boxes, and penetrations that were not protected or sealed as required. These are the kinds of issues that are cheap to fix before close-in and expensive after.

The checklist supports field compliance with the National Electrical Code and general OSHA construction safety expectations by documenting installation quality before energization and concealment. It also helps confirm that worksite conditions do not create exposure to damaged conductors, unsafe access, or coordination hazards. Local amendments, NFPA guidance, and the AHJ still control final acceptance.

Yes. You can tailor the scope for commercial tenant improvements, multifamily units, healthcare spaces, industrial facilities, or small commercial builds. Many teams add project-specific checks for fire-rated assemblies, wet locations, rooftop equipment, or special systems such as generators and emergency circuits. The section structure is flexible enough to match your permit set and inspection workflow.

Ad-hoc notes often miss box fill, support spacing, bonding continuity, and separation issues because they are not checked in a consistent order. This template gives the inspector a repeatable sequence and a place to record deficiencies, responsibility, and due dates. That makes it easier to close out issues and prove what was verified before concealment.