What was permitted
For those in Manhattanville-West Harlem considering large building upgrades, this permit provides a cost benchmark. The work involves replacing thermostatic radiator valves and steam traps, along with upgrading the ventilation system in a 20-story NYCHA building.
This significant mechanical systems project was issued a permit on July 31, 2026, with an estimated cost of $10,000,000. APEX BUILDING COMPANY INC is listed as the general contractor.
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