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Backflow Prevention and Fire Services. PROVIDE NEW DUAL SUCTION & BOOSTER ASSEMBLY IN CABINET TO QFRS & AS 2419-1. SINGLE TESTABLE CHECK TO FIRE SERVICE. DETECTOR CHECK. To Hydrants. To Domestic and Fhr.
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PROVIDE NEW DUAL SUCTION & BOOSTER ASSEMBLY IN CABINET TO QFRS & AS 2419-1 SINGLE TESTABLE CHECK TO FIRE SERVICE DETECTOR CHECK
To Hydrants To Domestic and Fhr