| See | 13 47 13 for cathodic protection. 21 11 00 for facility fire-suppression water service piping and appurtenances for a building or structure. 22 11 00 for facility water distribution for a building or structure. 28 20 00 for video surveillance 32 80 00 for irrigation. 33 01 10 for flushing, cleaning, and disinfecting of water transmission and distribution piping and equipment 33 05 00 for pipe used in water transmission and distribution 33 05 09 for piping specialties including couplings, adapters, thrust restraints, and tapping sleeves. 33 05 63 for vaults and chambers 33 09 00 for registers and meter reading equipment for water meters 33 16 00 for water utility storage tanks. 33 19 00 for water utility metering equipment. 40 05 76.23 for hot-tapping devices including tapping sleeves and line stops for process piping. 40 05 78.19 for valves used in water utility service including various types of isolation, throttling, and check valves, pump control valves, backflow preventers of various types, surge valves, altitude valves, air release valves, air/vacuum valves, and combination air valves for water service, and other valves. 46 30 00 for chemical feed systems used in water transmission, storage, and distribution systems. |