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One Manhattan Square

252 South Street, Brooklyn

One Manhattan Square is an 800-foot-tall modern glass condominium tower currently under construction on the edge of the New York Harbor on the Lower East Side. 


B&L is currently under contract to perform all test and balance services related to the installed HVAC systems as required to obtain the final certificate of occupancy.

Once complete the building will include over 1,300 water source heat pumps, 73 air conditioning units, and over 4,000 air registers.

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