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REMOVE AND REPLACE GYPSUM BOARD CEILING AT 1ST, 2ND, 3RD, 4TH, 5TH, AND 6TH FLOORS FOR SPRINKLER INSTALLATION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
INSTALLATION OF TWO (2) NEW CITY WATER SERVICE BACKFLOW PREVENTION ASSEMBLIES AT THE BUILDING'S CELLAR LEVEL (AN RPZA ON THE INCOMING DOMESTIC WATER SERVICE / A DCDA ON THE INCOMING FIRE SPRINKLER WATER SERVICE). NO CHANGE IN USE, EGRESS, OR OCCUPANCY.