ADDITION - NEW MAIN-FLOOR ADU AND MAIN- AND SECOND-FLOOR ADDITIONS TO THE EXISTING PRIMARY DWELLING UNIT AT THE REAR YARD (Electrical work is included; Mechanical work is included; Plumbing work is included) (1)Barbeque - Gas; (1)Clothes Dryer - Gas; (1)Stove or Cook Top - Gas; (1)Clothes Washer; (3)Underslab or Footing Drain; (2)Bath Fan; (1)Dryer Exhaust Duct; (1)Instant Hot Water Tap; (1)Kitchen Fan; (1)Laundry Fan; (1)Bidet; (1)Dishwasher; (1)Hose Bib; (2)Toilet; (1)Fireplace - Manufactured; (1)Ductless Heat Pump; (1)Water Heater - Electric; (4)DWV Piping; (1)Water Service; (1)Water Supply Piping; (4)Bathroom Sink; (1)Kitchen Sink; (1)Laundry Sink; (2)Shower,Tub or Combo