1. For the following single line diagram for a extension to an existing commercial building, complete the Feeder Schedule" for feeder cables as noted "inclusive of ground wire and conduit size). In addition, size all transformers, circuit breakers, and distribution boards HD1, LD1. To allow for future expansion all panelboards shall have minimum capacity 225 Amperes. All 600 volt panels shall have minimum 60 Ampere main breakers. Allow at least 25% allowance in panel feeder calculations. Show all your calculations and references to the CEC. Relevant loading data for panelboards is as follows: Panel ID Connected (VA) Demand (VA) P1 41074 35974 P2 8880 4440 P3 3360 1680 P4 55140 44720 P5 5760 2880 P6 9120 4560 89250 66938 H1 (HEATING) C1 (LIGHTING) 10260 10260 Note that the hot water tank demand load may be taken to be 30,000 VA, as well as the air conditioning unit A/C- 1 heating coil is to be demanded at 100% or 45,000 VA. 1. For the following single line diagram for a extension to an existing commercial building, complete the Feeder Schedule" for feeder cables as noted "inclusive of ground wire and conduit size). In addition, size all transformers, circuit breakers, and distribution boards HD1, LD1. To allow for future expansion all panelboards shall have minimum capacity 225 Amperes. All 600 volt panels shall have minimum 60 Ampere main breakers. Allow at least 25% allowance in panel feeder calculations. Show all your calculations and references to the CEC. Relevant loading data for panelboards is as follows: Panel ID Connected (VA) Demand (VA) P1 41074 35974 P2 8880 4440 P3 3360 1680 P4 55140 44720 P5 5760 2880 P6 9120 4560 89250 66938 H1 (HEATING) C1 (LIGHTING) 10260 10260 Note that the hot water tank demand load may be taken to be 30,000 VA, as well as the air conditioning unit A/C- 1 heating coil is to be demanded at 100% or 45,000 VA