Electrical Drawing Checklist
The checklist below should be used as a final check against all electrical drawings.
☑ The checklist can be printed and should be reviewed and all items checked off before issuing any drawings.
☐ Has all data and information, such as Scope of Work, sketches, notes, marked prints, calculations, etc., been used in checking drawings?
☐ Have up-to-date equipment lists, specifications, codes, and reference lists been used?
☐ Do all Engineering Numbers, and names where shown, check with the equipment list data?
☐ Are all plan views oriented alike and orientation arrows shown?
☐ Have all column numbers and spacing been correctly indicated?
☐ Have future expansions been noted?
☐ Is dimensioning complete and correct, without repetition?
☐ If a number of drawings are involved for the building and sheet numbers are assigned are these sheet numbers in proper sequence?
☐ Are all notes accurate and located properly on the drawing?
☐ Have notes been checked for non-duplication of specifications?
☐ Is a cross reference of drawings properly made?
☐ Have all revisions and holds been checked and indicated?
☐ Has the design been reviewed for safety considerations?
☐ Have all cost reduction items been incorporated?
☐ Are scales properly indicated?
☐ Have all Standards been noted and referenced?
☐ Have pertinent blueprint files been listed?
☐ Does drawing number, title, etc. agree with information in the Document Management System?
☐ Have drawings been checked against blueprint files?
☐ Are all floor elevations correctly indicated?
☐ Has a key plan been provided where required?
☐ Is design in accordance with applicable electrical codes (NEC, IEC)?
☐ Do all symbols used agree with "Notes and Symbols" and Standards?
☐ Has all wire been checked for size and insulation rating?
☐ Have all circuit numbers been indicated?
☐ Have all home runs been identified, where applicable?
☐ Are all Panel Schedules complete?
☐ Have all voltage drops been verified?
☐ Have all fixture mounting heights been shown?
☐ Have all feeders been identified?
☐ Has all major equipment been identified?
☐ Are all equipment supports indicated?
☐ Have all building services been located on the map?
☐ Is all motor control data complete?
☐ Have push-button locations been approved?
☐ Has Bill of Materials been provided, where required?
☐ Do all instrument numbers check with instrument data?
☐ Has grounding of building steel and equipment been indicated?
☐ Has containment for transformer oil spillage been provided?
☐ Has the presence of piping, drains, etc., in and around the electrical equipment areas been approved?
☐ Have special facility requirements been met?
☐ Do drawing titles conform to latest security rules?
☐ Does the drawing show area and environmental classification?
☐ Has drawing been checked for spelling?