This package provides a plan set for the installation of a generator for a residence, with an automatic or manual transfer switch. The plan set will meet all state, local, and utility requirements. If whole home backup and even partial backups the AHJ may require load calculations to make sure you don't exceed the electrical service, generator or transfer rating. You can choose to include NEC 220.82 optional feeder and service load calculations for residential. Depending on the AHJ a Master Electrician can sign off on the calculations or our electrical PE engineer partner can provide a PE stamp. The planset includes site plan, electrical layout, pipe layout, pipe schematic diagram, electrical line diagram, and anchoring details. Notes: concrete pad engineering to be quoted separately.

Turnaround time: 2-3 business days

Changes policy: Changes by engineer, AHJ, utility are included. Changes for orders older than 6 months will be charged $60/ project.