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Mechanical SystemsManhattanPermit issued

Major HVAC System Upgrade at 1221 Avenue of the Americas, Manhattan

1221 AVENUE OF THE AMERICAS, Manhattan, 10036 · Midtown-Times Square

Winston

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Reported project cost

$15,000,000

As declared on the permit filing. Mechanical Systems.

Issued
September 3, 2026
Expires
October 11, 2026
License
General Contractor

What was permitted

A significant mechanical systems project was undertaken at 1221 Avenue of the Americas in Manhattan's Midtown-Times Square neighborhood. This involved the removal and replacement of eleven Air Handling Units on the 16th floor, indicating a substantial upgrade to the building's climate control infrastructure.

This permit was issued on September 3, 2026, for a project with an estimated cost of $15,000,000. The work was managed by M & S MECHANICAL SERVICES (GC).

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View the official permit record

Tracking number, work description, cost and dates

Tracking number412634512
Work permit #M01103558-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionModifications to the existing HVAC System: Removal and replacement of HVAC equipment and system, including (11) Air Handling Units being replaced on the 16th Floor as per plans (AHU Replacement.) No change to use, egress or occupancy.
Floor / unitFloor Number(s) 16 through 16
Estimated cost$15,000,000
ApprovedOctober 10, 2024
IssuedSeptember 3, 2026
ExpiresOctober 11, 2026
BBL—
BIN—

Property owner

Rockefeller Group, INC.

Joseph Bellina

Related searches

HVAC replacementmechanical systemsMidtown-Times SquareManhattancommercial buildinglarge project cost