General Construction · CUTTING, PATCHING, AND RESTORATION OF EXISTING PLASTER/GYPSUM CEILINGS & PARTITION WALLS FROM CELLAR TO 3rd FLOOR FOR GAS PIPE REPLACEMENT. PROVIDED FIRESTOPPING ASSEMBLIES AT ALL EXISTING FLOOR & WALL PENETRATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
General Construction · CUTTING, PATCHING, AND RESTORATION OF EXISTING PLASTER/GYPSUM CEILINGS & PARTITION WALLS FROM CELLAR TO 3rd FLOOR FOR GAS PIPE REPLACEMENT. PROVIDED FIRESTOPPING ASSEMBLIES AT ALL EXISTING FLOOR & WALL PENETRATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
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