Section 21 0500Common Work Requirements for Fire ... - ADOA

Local utility companies. National Fire Protection Association . ... with polished bronze top shall be caulked into the hub of the fitting and fini¬¬shed flush with the floor. Heavy duty cleanouts shall be Zurn Z-1474, with integral anchor flanges. ... All mechanical systems shall be designed to be restrained for Seismic events in accordance ... ................
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