Fire Hydrant Assessment Program

2026-11-03

1 . The final Scope of Work may be modified and will become a part of any contract or agreement between the City and the selected Contractor . 2 . Hydrant Operation / Data Collection – Using City records , field locate all public fire hydrants and perform the following tasks : a . Collect a coordinate point with sub - meter accuracy with an approved GPS . b . Check fire hydrant nozzle height for correct ground clearance . c . Identify the manufacturer , year of manufacture , and barrel size . d . Lubricate operating nut ( if appropriate for hydrant make / model ) with noncorrosive , FDA - approved lubricant . e . Remove all outlet nozzle caps , clean the threads , and lubricate with noncorrosive FDA - approved lubricant , ensuring ease of operation . f . Open the hydrant with the nozzle caps in place to check for weep hole leakage . g . Verify that the hydrant main ( bottom ) valve completely shuts and that the hydrant drains . h . Flow hydrant to maximum rate , record static pressure , pitot pressure and calculate flow rate and gallons flushed ( The use of a calibrated combination pitot gauge and hydrant diffuser is required for all hydrant flushing ). i . Check outlet nozzle chains for free action on each cap . If the chains bind , open the loop end around the cap until they move freely . j . Photograph the hydrant ( perspective and close - up of pertinent identification markings ). k . Document any minor operational deficiencies and / or miscellaneous findings . 3 . Non - operational hydrants will be reported to the City immediately . 4 . Hydrant Maintenance – to include the following items completed by the Contractor : a . Repair / Replace galled / non - functional hose nozzle connections and caps with materials furnished by the City . b . Replace / Repair missing or damaged hose nozzle cap chains .

Tennessee

2026-05-15