Arrived on site to look at installing a new Tesla wall connector circuit. After performing the load calculation, it was determined the load with the charger installed is 123 amps. We had to disconnect an old range circuit to get the load calculation. We also disconnected the old range circuit to make room for the new charger breaker. We installed a new 60 amp circuit for a Tesla wall connector charger. We installed the wire, conduit, and charger. We supplied the standard wall connector charger. I also discussed so,e other issues with their current system. Everything is working as it should upon departure.