Plumbing — New Construction or Additions

installation of 1- 4" domestic water service /rpz,1-8"sanitary curb trap, fresh air inlet, building drain,1-10" storm curb trap ,fresh air inlet, building drain, installation of cast iron drain lines on commercial space and below and pvc on residential space, copper water lines on commercial space and risers into residential units ,Uponor water lines . in residential units 76-toilets 76-lavs 75 -kitchen sinks 75-showers 76-electric water heaters