150 SQ FT CONCRETE FLOR PATCHING AT UPPER LEVEL, 180 L FT EXPANSION JOINT REPLACEMENT AT UPPER LEVEL, 75 L FT JOINT SEALANT REPLACEMENT AT UPPER AND LOWER LEVELS
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GIVE VENT OPENINGS % FL. AREA
MAINTAIN MECH. VENT SYSTEM
PROVIDE OUTSIDE AIR SUPPLY
ARRANGE COMPLETED PERMIT INSP.
PROVIDE OUTSIDE AIR SUPPLY
GIVE VENT OPENINGS % FL. AREA
MAINTAIN MECH. VENT SYSTEM
ARRANGE COMPLETED PERMIT INSP.