What was permitted
For those in the Manhattanville-West Harlem area, a significant mechanical systems project is underway at 181 Convent Avenue, specifically the Marshak Science Tower. This involves a substantial HVAC upgrade, including heating and cooling coil replacements.
Issued on August 24, 2026, this large-scale project has an estimated cost of $4,779,000. SIERRA MECHANICAL CONTRAC is the general contractor managing this extensive mechanical work.
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