Numbers and Titles



33 01 10.51Water Utility Intake Cleaning and Maintenance
33 01 10.52Reservoir Maintenance
33 01 10.53Flushing of Water Utility Piping
33 01 10.54Cleaning of Water Utility Piping
33 01 10.56Cleaning of Water Utility Storage Tanks
33 01 10.57Disinfection of Water Supply Wells
33 01 10.58Disinfection of Water Utility Piping Systems
33 01 10.59Disinfection of Water Utility Storage Tanks
33 01 10.81Water Supply Well Abandonment
33 01 10.91Rehabilitation of Water Supply Wells
33 01 10.92Redevelopment of Water Supply Wells