address: 270 PARK AVENUE
description_raw: DEMOLISH PORTIONS OF CONCRETE SLAB AT SUBCELLAR-2 LEVEL TO CREATE ACCESS FOR D1 LINE CONSTRUCTION, FILED SEPARATELY UNDER DOB #121204810. CONCRETE SLAB AND ENCASEMENT SHALL BE DEMOLISHED, BUT STEEL FRAMING AND COLUMN BRACING SHALL REMAIN FOR STRUCTURAL STABILITY. THIS PARTIAL DM NOT REQUIRED FOR TEMP. STABILIZATION.